Toyota Avensis T25 (2003-2007) Electrical Wiring - All

July 9, 2017 | Author: vvv3www | Category: N/A
Share Embed Donate


Short Description

Download Toyota Avensis T25 (2003-2007) Electrical Wiring - All...

Description

ABBREVIATIONS D ABBREVIATIONS The following abbreviations are used in this manual. A/C A/T ABS CIS DLC3 EC ECT ECU EFI EGR EPS ESA EVAP HID INT ISC J/B L/B LH LHD M/T PTC R/B RH RHD S/D SRS SW TEMP. TRC VRV VSC VSV VVT VVT–i W/G w/ w/o

= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =

Air Conditioner Automatic Transaxle Anti–Lock Brake System Commonwealth of Independent States Data Link Connector 3 Electrochromic Electronic Control Transmission Electronic Control Unit Electronic Fuel Injection Exhaust Gas Recirculation Electric Power Steering Electronic Spark Advance Evaporative Emission High Intensity Discharge Intermittent Idle Speed Control Junction Block Liftback Type Left–Hand Left–Hand Drive Manual Transaxle Positive Temperature Coefficient Relay Block Right–Hand Right–Hand Drive Sedan Type Supplemental Restraint System Switch Temperature Traction Control Vacuum Regulating Valve Vehicle Stability Control Vacuum Switching Valve Variable Valve Timing Variable Valve Timing–intelligent Wagon Type With Without

∗ The titles given inside the components are the names of the terminals (terminal codes) and are not treated as being abbreviations.

17 AVENSIS (EWD526E)

P o w e r S o u rc e

1

∗ ∗ ∗ ∗

ABS

: Gasoline : 1CD–FTV : 1AZ–FE : 1ZZ–FE, 3ZZ–FE

4

3

2

1 2 3 4

B–W (∗5)

B–W

2 DC

B–W

B–W

P4 Parking Brake SW

B–W

FL– 6

FR+ 10

FR–

TC

11

14

D/G

PKB

S2 Skid Control ECU with Actuator RL+ RL–

9

7

RR+

17

19

10 IE2

EA

2

M

Engine Compartment Right

V

P

Instrument Panel Reinforcement RH

V

P

IO

1

A33 ABS Speed Sensor Rear RH

Behind the Combination Meter

2

10 IM1

G

R

IL

1

1

A32 ABS Speed Sensor Rear LH

Behind the Combination Meter

1

2

A5 ABS Speed Sensor Front RH

A4 ABS Speed Sensor Front LH

J15 Junction Connector

641

IK

2

W–B (LHD ∗1)

IJ

W–B (LHD ∗2)

Left Kick Panel

J16 Junction Connector

A

W–B (RHD)

A Battery

1 IM1

W–B

A

P

R–Y

J17 Junction Connector

A

11 IE2

17 IE1

4 B

R–Y

A

W–B (LHD)

FL MAIN 3. 0W

W–B (RHD)

W–B

B (∗2)

V

1 IB1

RR– 8

P

G

R

B

W

W–B

W–B

R–Y

B (∗2)

B–G (∗1)

B (∗2)

B–G (∗1)

B (∗2)

9 A

3 DB

W–G

W–L

W

FL+

25

TS

2 IB1 18 IE1 17 A

8 DM

G (A/T)

13

PN

5

4

Multi–Display < 39–6>

A/C Control Assembly < 47–5> < 48–8> < 49–7>

DLC3 < 6–14> < 7–13> < 8–15>

DLC3 < 6–15> < 7–15> < 8–16>

G (A/T)

1

SP1

R–L

22

GND1

4 DC

2 IE2

21

23

STP

L–Y

12

GND2

20

8

1 1 IE2

L–W

3

WA

Combination Meter < 42–4>

+BM

2

1 4A

B–G (∗1)

3

+BS

1

D2 Diode

G–W

EBDW

9 DA 3

2

S2

P

1 4B

3

Skid Control ECU with Actuator

1 1A

1

L (∗2)

IG1

L (∗1)

2

18

Brake

1

ABS

IG1 Relay

140A ALT

1

R (∗1)

5

7. 5A ECU–IG

1 25A AM1

30A AM2

120A ALT (∗3) 100A ALT (∗4)

2

R (∗2)

2 2

R–W

18 DB

1

22 IE1

C10(A), C11(B) Combination Meter

22 B

3

Stop Light SW < 17–1>

C A (LHD)

R–W

B–L (∗2)

B–G (∗1)

G–Y

G–R

B–R

5 DH 1 DN

C B (RHD)

A B (RHD)

2 B

1 DH

1 1

G A (LHD)

R–W

(RHD)

25A ABS

3

1 IP1

I13 Ignition SW

2 40A ABS

W (∗2)

3

(LHD)

C B (RHD)

B–W

2

1 1B

1 IE4

B–R

1 ED1

1 4D

A B (RHD)

G A (LHD)

AVENSIS (EWD526E)

2 DH

1

C A (LHD)

J10(A), J20(B) Junction Connector

B–R

ST2

J 8(A), J26(B) Junction Connector

R (∗1)

4

B–G (∗1)

L (∗1)

4

IG2 6

4 AM2

Combination Meter System< 42–11>

25A ABS

40A ABS

1

B–R

B–W

10A IGN

2

W (∗2)

AVENSIS (EWD526E)

2

∗ 5 : Navigation System (Map Type)

7

6

W–L (A/T)

G–Y

1

5

R (A/T)

B–L (∗2)

G–R

IG1 1

R–W

R (∗2)

L (∗2)

1

18 DA

ACC 3 AM1

ABS

Neutral Start SW < 11–11> < 12–10>

B–W

21 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

640

(Cont. next page)

21 AVENSIS

∗ 1 : Gasoline ∗ 2 : 1CD–FTV w/ Power Heater (Hot Gas Type) ∗ 3 : 1AZ–FSE, 1AZ–FE ∗ 4 : 1ZZ–FE, 3ZZ–FE

A ir C o n d itio n e r (A u to m a tic A /C ) a n d P o w e r H e a te r (H o t G a s T y p e A u to m a tic A /C )

P o w e r S o u rc e

1

4

3

2

R–W(RHD)

A

R–W(LHD)

(RHD)

1

2

FACE 5

GND

VZ

PT

1

2

3

5

4

M

GND

VZ

PT

MAX COOL

1 2

2 1

3 3

5 4

14 A SG–2

2 B S5–2

8 B

11 A

TPD

12 A

AMDC

AMDH

13 A

1 B

SG–1

20 B

S5–1

1 A

2 A

AMPC

AMPH

TPP

5 IQ1 W (RHD)

AOF

W (RHD)

4 A

4 IQ1

W (LHD)

AOD

3 IQ1

Y (RHD)

3 A

Y (RHD)

TPM

Y (LHD)

19 B

4 (LHD) 5 (RHD)

V (RHD)

S5–3

R (RHD)

P (RHD)

14 B

1 IQ1

V (LHD)

R (LHD)

2 IQ1

MAX HOT

V (RHD)

R (RHD)

P (RHD) P (LHD)

P–L

B

GR

Y–B

Y–R

CFAN 17 A

MPX+ 10 A

MPX– 20 A

PBLT 3 B

RDEFIN 4 B

SG–4 16 A

TE

S5

10 B

16 B

SG 18 B

PRE 7 B

TSP 21 B

O

LG

3 IF1

2

3

O

LG

2

L

L–W

1

2 IF1

1

A19 A/C Thermistor

1

3

S5–4 15 B

17 IE2

G–W

2

A

J17 Junction Connector

8 IE2

B–W

DEF I/UP Fuse < 36–3>

Multiplex Communication System< 1–15> < 2–11>

W–B (RHD)

FAN NO. 3 Relay < 44–3> < 45–2> < 46–3>

Parking Brake SW < 20–6> < 21–6>

7 IE2

TSD 9 B

L

L–W

G–W

B–W

B

W–G

G–W (∗1)

W–R

B–W

W–B (RHD)

A W–B (LHD)

A3 A/C Pressure Sensor

A18 A/C Solar Sensor

W–B (RHD)

Behind the Combination Meter

DEF 4

MAX HOT

1 IF1

3 IK2

R

A

J15 Junction Connector

IL

Behind the Combination Meter

Right Kick Panel

IP

IK

Behind the Combination Meter

M

677

IK

SG–3

PBKIG

3 CG

R

IJ

15 A

FRS

19 A

W–B (∗2)

W–B

Left Kick Panel

PT 3

L–B

GND 13 B

W–B (LHD)

R

G–Y (∗2)

W–B (∗2)

W–B

J15 Junction Connector

Battery

6 A

REC

A

3 IJ2

VZ 2

MAX COOL

A15(A), A16(B) A/C Control Assembly

2

4 IJ2 A

5 A

TR

L–B

FL MAIN 3. 0W

W–B

1

SI

R–Y (∗2)

W–B

B–G (∗1)

B (∗2)

GND

B5 Blower Motor Controller

+B

GND 1

LG–B

22 B

SG–5

6 CA

J16 Junction Connector

3

VM

2

A

B

B–W

4

1 4B

FRS

1

GR–R

6 B

18 IE2

1

REC

M

M

BR–W

5 B

+

G–W

17 B

BLW

A24 Air Mix Control Servo Motor (Front Passenger Side)

3

P–B

7 A

HR

GR–R

1

11 B

MGV

R–Y (∗2)

R–B (∗2)

2 IJ2

8 A

2

HOTGASIN

G–Y (∗2)

6

A15(A), A16(B) A/C Control Assembly

R

IN

2

+B

SOL+

C3 Compressor Assembly R

E

IG

R–W

GR–R

2

L

1 IJ2

C4 Condenser Assembly

L–B

120A ALT (∗3) 100A ALT (∗4)

140A ALT

2

B4 Blower Motor

M

L–B

1 4D

1

34 DA

2 IK2

P5 Power Heater SW

IG

24 B

A23 Air Mix Control Servo Motor (Driver Side)

A25 Air Vent Mode Control Servo Motor

R–Y

3

W–R

2

12 B

R–W(LHD)

GR

7 CF

B

∗ 1 : Gasoline

8

7

6

R–W(RHD)

G

2 CE

R–W (RHD)

11 IE1

R–W (∗2)

2 DF L–B

W–B

1 4C

4 DF

1

3

9 CJ

R–W (RHD)

10A HTR

IG1 Relay

25A AM1

HTR Relay 3

2

1

10 CC

R–W (LHD)

R–W (LHD ∗2)

1

4

3

9 DA

B–G (∗1)

1 4A

2

6 CE

A

AVENSIS (EWD526E)

12 CK

5

2

B–G (∗1)

W (∗2)

B–G (∗1)

B (∗2)

3

1 CB

R–W (LHD)

R–W (RHD ∗2)

40A HTR

B–W

30A DCC

5 1

1 1B

W (∗2)

AVENSIS (EWD526E)

5 DB

2

1

1 1A

2 DP 6 DC

5 DH 1 DN

1 DH

1

3

W–R

R–W (RHD)

R–W (RHD ∗2)

R–W (LHD ∗2)

R–W (LHD)

R–W (RHD)

L

B–L (∗2)

B–G (∗1)

G–Y

L

I13 Ignition SW

1

6

3

R–W (LHD)

F B R–W (LHD)

1

2

1 ED1

F B G–R

B–W

B–L (∗2)

1

J26(A), J27(B) Junction Connector

IG1 1

2

H A

5

A21 Air Inlet Control Servo Motor

(LHD)

5 IP1

7. 5A ECU–B 2

4 IE4

3 AM1

H A

R–W (RHD)

A ir C o n d itio n e r (A u to m a tic A /C ) a n d P o w e r H e a te r (H o t G a s T y p e A u to m a tic A /C )

A17 A/C Room Temp. Sensor

6

H A

R–W (RHD)

R–W (RHD)

R–W (RHD ∗2)

W–R

B–W

ACC

H A

B

47 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

676

(Cont. next page)

47 AVENSIS

A ir C o n d itio n e r (M a n u a l A /C ) a n d P o w e r H e a te r (H o t G a s T y p e M a n u a l A /C )

P o w e r S o u rc e

1

4

3

2

W–R ∗ ∗ ∗ ∗

1 2 3 4

: Gasoline : 1CD–FTV : 1CD–FTV Power Heater (Hot Gas Type) : Behind the Combination Meter

R–W(LHD)

W–R

R–W(RHD)

PBKIG

40 A

31 A

SG–4

SG–3 37 A

39 A

S5–3 6 A

TPM 33 A

AOD 12 A

AOF 13 A

S5–2

SG–2

5 A

36 A

TP 34 A

AMC 16 A

AMH 15 A

24 A PBLT

RPTC1 (SIG1) 28 A

ALT (EFII) 26 A

PTC1 (PTC) 20 A

PTC2 (PTCL) 19 A

HRLY 30 A

W–L (∗5)

R–W (∗5)

R–Y (∗5)

Alternator < 3–3>

HTR1 Relay < 43–4>

HTR2 Relay < 43–4>

H–LP Relay < 1–8> < 13–1>

∗4

MPX–

B–W (∗5)

IK

Right Kick Panel

IP

1

2

3

4

5

1

2

3

4

5

GND

VZ

PT

DEF

FACE

VZ

GND

PT

MAX COOL

MAX HOT

M

M

A

J15 Junction Connector IK

A25 Air Vent Mode Control Servo Motor

A22 Air Mix Control Servo Motor

Behind the Combination Meter

M

679

Behind the Combination Meter

B6 Blower Resistor

29 A

Engine ECU (M/T) < 8–7>

J15 Junction Connector

MPX+

R–W (∗5)

LO

9 A

P–L

M1

B

M2

GR

HI

Y–R

4

Y–B

2

W–B (LHD)

3

2

W–B (RHD)

W–B

R

L–B

1

L–B

A

6 CA

LG–B

J17 Junction Connector

3 CG

GR–R

9 CG

4 IJ1

BR–W

2 IJ1

A

W–B (∗3)

IL

B–W

W–B

A

3 IJ1

1

A

A19 A/C Thermistor

1 IJ1

G–W

W–B (LHD)

W–B (LHD)

J16 Junction Connector

B

W–B(LHD) W–B (RHD)

G

A

A

4 A RDEFIN

W–B(RHD)

G

W–B (LHD)

R

W–B (RHD)

L–B

L

L

Blower Motor

F F

(∗6)

25 A

CFAN

Multiplex Communication System< 1–15> < 2–11>

23 A

PRE

G–W (∗1)

32 A

SG

DEF I/UP Fuse < 36–3>

38 A

B–W

S5

Parking Brake SW < 20–6> < 21–6>

7 A

+B

W–R

2 A

FAN NO. 3 Relay < 44–3> < 45–2> < 46–3>

FRS

L–W

10 A

REC

L–W

TE

W–B (RHD)

W–B(LHD)

B4

L

IJ

GND

W–G

W–B(RHD)

1

W–B

Left Kick Panel

11 A

17 IE2

A/C Amplifier

L

W–B

W–B

B–G (∗1)

B (∗2)

Battery

IG

8 IE2

A13(A), A14(B) A/C Control Assembly

6 B

W–B (∗3)

GR–R (RHD)

GR–R (LHD)

2 FL MAIN 3. 0W

1 A

SOL+

7 IE2

34 DA

1 4B

M

2

G–W

5 B

R–W (RHD)

17 A

FRS

1

2 G–W

4 B

M1

22 A HOTGASIN

REC

1

B–W

M2

3 IK2

W–R

HI

+

P–B

A/C Amplifier

A13(A), A14(B) A/C Control Assembly

3

3

R–Y

MGV

6

7 CF

R–W (LHD)

HRIN

IN

2

1

R

C2

14 A

E

G–Y (∗3)

R–Y (∗3)

2 DF

C1

35 A

Blower SW

1 B 4 DF

3 B

2 GND

9 DA

2 B

J26(A), J27(B) Junction Connector

W–B (∗3)

GR–R (LHD)

GR–R (LHD)

GR–R (LHD)

GR–R (RHD)

GR–R (RHD)

GR–R (RHD)

3

L–B

3

1

4

W–B

1

GR–R (RHD)

140A ALT

1

5

HTR Relay

2

18 IE2

3

1 4D

1 4C

120A ALT (1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

2

2

B–G (∗1)

1 4A

B–G (∗1)

W (∗2)

3

B–G (∗1)

B (∗2)

3

10A HTR

1 1B

IG1 Relay

25A AM1

1 1A

3

5

6 CE

B–W

1

2 CE

A3 A/C Pressure Sensor

A21 Air Inlet Control Servo Motor

1

2

1 CA

10 CC

R–W (RHD)

1

7 CG

1 CB

R–W (LHD)

4 CK

F B

12 CK

2

IG

F B

R–W (LHD)

C

3

H A

9 CJ

C3 Compressor Assembly R

C

H A

2 IK2

R–W (LHD ∗3)

R–W

C

H A

H A

R–W (RHD)

C

R–W (LHD)

R–W (RHD)

R–W (RHD ∗3)

5 DB

E

R–W (RHD ∗3)

P5 Power Heater SW

5 CE

W–B (∗3)

AVENSIS (EWD526E)

2 DP 6 DC

5 DH 1 DN

C4 Condenser Assembly R–B (∗3)

J28 Junction Connector 1 DH

R–W (∗3)

GR–R (LHD)

R–W (LHD ∗3)

R–W (LHD)

L

B–L (∗2)

B–G (∗1)

G–Y

1

2

D

R–W (RHD)

11 IE1

G–R

1

40A HTR

30A DCC

B–W

2

W (∗2)

AVENSIS (EWD526E)

6

I13 Ignition SW

E

: Gasoline : 1CD–FTV Power Heater (Hot Gas Type) : Power Heater (Electrical Type) : Except 1AZ–FE

R–W(LHD)

R–W (RHD)

G–R

1

1 ED1

L

B–W

B–L (∗2)

1

R–W (RHD ∗3)

1 3 5 6

R–W(RHD)

R–W (RHD)

(RHD)

R–W (LHD ∗3)

D

C

∗ ∗ ∗ ∗

R–W (RHD ∗3)

5 IP1

IG1 1 R–W (RHD)

(LHD)

7. 5A ECU–B 2

4 IE4

3 AM1

W–B (∗3)

B

8

7

6

W–R

R–W (LHD ∗3)

2

C

5 A

W–R

ACC

B

A ir C o n d itio n e r (M a n u a l A /C ) a n d P o w e r H e a te r (H o t G a s T y p e M a n u a l A /C )

R–W (LHD ∗3)

B–W

6

A

48 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

678

(Cont. next page)

48 AVENSIS

A u to m a tic G la re – R e s is ta n t E C M irro r

P o w e r S o u rc e

S e a t H e a te r

1

4

3

2

∗ ∗ ∗ ∗ ∗ ∗

R–L

ACC 3 AM1

IG1 1

S 7(A), S 8(B) Seat Heater SW

2 A IG

R–L

G–Y

G–R

M OVERALL ELECTRICAL WIRING DIAGRAM

662

37 AVENSIS

1 2 3 4 5 6

: w/ Power Seat : w/o Power Seat : Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE

I13 Ignition SW 1 DH

16 DM

5 DH

E 5

1 IG1 Relay

2

3

RVL

SWL

3 A

SWR

4 A

RVR

1 B

LG (∗2)

2 B

LG–B (∗2)

W–B

3

5 A

B (∗2) L–B

B–O (∗2)

L–B

1 DN 17 IC2

G A

A B

H B

G B

H B

G B

A B

5

B–O (∗2)

1

B (∗2)

4

L–B (∗2)

R–B (∗1)

3

2

L–B (∗1)

4

LG (∗1)

LG–B (∗2)

4

LG (∗2)

L–B (∗2)

LG (∗1)

1

5

J37(A), J38(B) Junction Connector

F A

C R–G (∗1)

1

B–O (∗1)

E A

G A

R (∗1)

I15 Inner Mirror

E A

F A C

W–B

120A ALT (∗5) 100A ALT (∗6)

140A ALT

1

7

B (∗1)

2

J32 Junction Connector

W–B

R–W

2

W–B

W–B

1 4D

J35(A), J36(B) Junction Connector

L–B 3

L–B (∗1)

5 DM

L–B (∗1)

33 DA

LG–B (∗1)

11 DK

LG (∗1)

B–G (∗3)

W (∗4)

6 DK

L–B (∗2)

L–B (∗2)

1 ED1 9 DA

11 IM2

L–B

20A S–HTR

10A GAUGE1

B–L (∗4)

AVENSIS (EWD526E)

2

5

SEAT HTR Relay

1

10A HTR

25A AM1

4

3

2

6 Y

G

B

G

Y

R

G

Y

B

R

Seat Heater Controller

Seat Heater Controller

Seat Heater Controller

Seat Heater Controller

R

Y

R

Y

B

B

B

Y

R

B

Y

B

B

R

Y

R

Y

B

B

B

Y

R

B

Y

C B

B

FL MAIN 3. 0W

B A

B

W–B

B (∗4)

B–G (∗3)

Y

G

1 4B

J30(A), J31(B) Junction Connector

W–B

3

A W–B

J17 Junction Connector

A

6

Seat Heater Squab

Seat Heater Cushion

S16 Seat Heater LH

S16 Seat Heater LH F B

H A

W–B (∗1)

1

J35(A), J36(B) Junction Connector Left Kick Panel

IJ

Right Kick Panel

IP

BS

Lower Back Panel Left

6

Seat Heater Squab

Seat Heater Cushion

Seat Heater Cushion

S17

S17

Seat Heater RH

Seat Heater RH

W–B (∗1)

F B

H A

1 W–B (∗2)

W–B (∗1)

Seat Heater Squab

Seat Heater Cushion

W–B (∗2)

W–B

W–B

Battery

Seat Heater Squab

W–B (∗1)

J37(A), J38(B) Junction Connector Under the Left Center Pillar

BR

Under the Right Center Pillar

BV

P o w e r S o u rc e

B a c k – U p L ig h t

1

4

3

2

∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗

1 : Gasoline 2 : 1CD–FTV 3 : 1AZ–FSE, 1AZ–FE 4 : 1ZZ–FE, 3ZZ–FE 5 : w/ Multi–Display 6 : S/D w/o Rear Fog 7 : S/D w/ Rear Fog 8 : w/o Winter Package w/o Moon Roof, w/o Rear Power Window, w/o Headlight Cleaner, w/o Front Fog Light, w/o Daytime Running Light or w/o Multi–Display ∗ 9 : LHD Except ∗4 LHD S/D M/T ∗8 ∗10 : Except ∗3 M/T

R–Y (∗4 LHD S/D M/T ∗8)

A A

R–W

2 120A ALT (∗3) 100A ALT (∗4)

140A ALT

1

7. 5A GAUGE2

1 CD

6 A (S/D)

2 A (S/D)

2 B (L/B)

6 B (L/B)

1 C (W/G)

6 C (W/G) Back–Up

Back–Up

8 CA R–W

R–W

1 4B

W–B

3

27 DA

B

R–B (∗6)

R–B (∗6)

1 9 DA

B

R–B (LHD ∗7, LHD L/B, LHD W/G)

R–B (∗6)

3

B

J32 Junction Connector

2

1 IK1

R–Y (RHD)

R–W

B–G (∗1)

W (∗2)

IG1 Relay

R–B (RHD ∗7, RHD L/B, RHD W/G)

2 B (M/T)

8 IC2 Navigation ECU < 39–6> Option Connector (Navigation ECU)< 50–3>

C B

3 A (A/T)

5

R–Y (∗9)

A A

1 B (M/T)

1 ED1 1

R–Y (LHD ∗5)

R–Y (RHD ∗5)

R–Y (RHD)

J22(A), J23(B) Junction Connector

25A AM1

2 A (A/T)

N 1(A) Neutral Start SW B 1(B) Back–Up Light SW

1 DN

R–Y (RHD)

R–Y(∗10) R–B(∗3 M/T)

B–L (∗2)

B–G (∗1)

G–R

G–Y

1 DH

B–L (∗2)

AVENSIS (EWD526E)

5 DH

2

C

IG1 1

I13 Ignition SW

1 4D

R–Y (∗4 LHD S/D M/T ∗8)

C

5 IK1

3

C

Junction Connector ACC

3 AM1

R–Y (∗9)

R–Y (∗9)

J5

G–R

R13(A), (B), (C) Rear Combination Light LH

B–G (∗1)

B (∗2)

2 A (S/D)

6 A (S/D)

5 B (L/B)

3 B (L/B)

4 C (W/G)

3 C (W/G)

R14(A), (B), (C) Rear Combination Light RH

FL MAIN 3. 0W W–B

W–B

Battery W–B

IJ

Left Kick Panel

BS

Lower Back Panel Left

BT

Lower Back Panel Center (S/D, L/B) Lower Back Panel Right (W/G)

M OVERALL ELECTRICAL WIRING DIAGRAM

630

18 AVENSIS

P o w e r S o u rc e

S ta rtin g

1

C h a rg in g

3

2

4

B–L(∗2) B–G(∗1)

G–R

G–Y

ST2 5

B B–Y (M/T)

6

B–W (A/T)

B–R

I13 Ignition SW

MPX2

J10(A), J20(B) Junction Connector

9 DA

G A (LHD) C B (RHD)

G A (LHD) C B (RHD) W–B

R–W

W–B

Y (∗6)

B+(∗1) B (∗2)

1 IK2

R–W

1 B

Y (∗6)

S

Y (∗5)

1 A

M

Y (∗5)

3 A

Y (∗4)

: Gasoline : 1CD–FTV : Power Heater (Electrical Type) : Power Heater (Combustion Type) : 1AZ–FSE, 1CD–FTV : 1AZ–FE, 1ZZ–FE, 3ZZ–FE : 1ZZ–FE, 3ZZ–FE : 1AZ–FSE : 1AZ–FSE, 1AZ–FE

B(∗2)

1 2 3 4 5 6 7 8 9

2 DJ

R–W

21 C (∗8)

Power Heater Assembly< 43–3>

B–G(∗1)

S 4(A), S 5(B) Starter

∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗

2

9 IK1

B

1 A

B–L (∗2)

B

B–R

1 B

18 DB

RL

B–L (∗2)

B–L (∗3)

W–B

B

B (∗2)

Battery

21 A (∗2)

9 D (∗2)

7 IK1

FL MAIN 3. 0W

29 A (∗6)

20 A

27 A (∗7)

B (∗2)

B–G (∗1)

B (∗2)

B–G (∗1)

29 B (∗8)

23 A

13 IK2

1 1A

3

7. 5A ECU–IG

B

5

18 B

MPX1

1

28 B (1AZ–FE)

Engine ECU (M/T) < 8–8>

2

B–W (∗3)

Engine ECU (M/T) < 8–7>

3

A/C Control Assembly< 48–8> < 49–8>

B–Y (∗2)

1

5 EA1 (∗1) 5 EE1 (∗2)

E 9(A), E10(B), E11(C), E12(D) Engine and ECT ECU (A/T) Engine ECU (M/T)

C B

B

C B

1 ST Relay

1 4A

B–W

5

30A AM2

7. 5A ALT–S

120A ALT (∗9) 100A ALT (∗7)

140A ALT

5

1

1 4B

A A

2

5 3

B B

B–Y

2

1

3

A A

J12(A), J13(B) Junction Connector

1

6

B–Y

1

B–R

1 4E

2

1

B A 2

5 2

6 B–Y (∗1)

(RHD)

7. 5A ST

1 IP1

B–R

1 4D

(LHD)

N

B

3

B–G (∗1)

B–G (∗1)

B (∗2)

3

1 IE4

L

P

B–Y (A/T)

1

W (∗2)

AVENSIS (EWD526E)

1 ED1

N1 Neutral Start SW

B–Y

B–R

5

IG1 Relay

9

1 DN 5 DH

25A AM1

IG2

1 DH

Multiplex Communication System< 1–15> < 2–11>

4 AM2

IG1 1

Engine and ECT ECU (A/T) < 5–11> < 6–11> < 7–7> Engine ECU (M/T) < 5–11> < 6–11> < 7–7> B–Y (M/T)

B–L (∗2)

B–R

3 AM1

G–Y

ACC G–R

4 A

2 A

L

IG

A11(A), A12(B) Alternator

Left Kick Panel

IJ

M OVERALL ELECTRICAL WIRING DIAGRAM

592

3 AVENSIS

29 AVENSIS P o w e r S o u rc e

R e a r W ip e r a n d W a s h e r

1

3 AM1

C ig a re tte L ig h te r

ACC 2

G

IG1 1

G–Y

G 4 4 IE3 IO1 (LHD) (RHD)

R

9 IE3

(LHD)

9 IO1

(RHD)

L–R

L–R

1

A A

A A (LHD)

A B

A B (RHD)

C13 Combination SW

15A CIG

INT ON 11 DB

Washer + ON (∗5) 10

4

J 5(A), J28(B) Junction Connector

2

W–B (∗7)

W–B (∗6)

A B (RHD)

3 DH

E

OFF

L

2

: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : w/ Auto Wiper System : LHD 1CD–FTV, RHD : LHD Except 1CD–FTV : Instrument Panel Reinforcement RH

C1R

L–B

B–L (∗2)

A A (LHD) 3

WR

1 2 3 4 5 6 7 8

Washer

IG1 Relay

P

L–R

20A RR WIP

B–G (∗1)

1 ED1

11 IC1

2 IC1

L

L–B

W (∗2)

2 IC2 1

L–R

3

1 4D

7 DD 9 DA 2

3 BD1 (L/B) 5 BF1 (W/G)

L–R

5 BD2 (L/B) 4 BF2 (W/G)

L (W/G)

L (L/B)

L (W/G)

L (L/B)

L (W/G)

3 BE1

6 BG1

4 BE2

1 BG1

5 BE2

2 BG1

W–B (RHD)

L (L/B)

1

4 BD2 (L/B) 3 BF2 (W/G)

W–B (LHD)

140A ALT

1

C7 Cigarette Lighter

3

2 120A ALT (∗3) 100A ALT (∗4)

AVENSIS (EWD526E)

5

1 DN

3 +1R Rear Wiper and Washer SW

25A AM1

M 2

∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗

G

5 DH

1

R

L–R

R3 Rear Washer Motor

W

I13 Ignition SW

1 DH

4

3

2

3

1 4B

B (∗2)

B–G (∗1)

J17 Junction Connector

A

R20 Rear Wiper Motor and Relay

1

L (W/G)

L (L/B)

L–B (W/G)

L–B (L/B)

L–R (W/G)

L–R (L/B)

W–B

FL MAIN 3. 0W

A

3

+B

LS

A

J16 Junction Connector

A

2 C1

Wiper Relay S

+B

+1 W–B (RHD)

W–B (LHD)

W–B (∗7)

W–B (∗6)

M Battery

IJ

Behind the Combination Meter

IL

∗8

IO

IP

Right Kick Panel

IL

Behind the Combination Meter

M

651

Left Kick Panel

Multiplex Communication System< 1–14> Headlight System < 13–4>

Rear Fog Light System < 16–2>

B–W

Front Fog Light System < 16–2>

SRS System < 22–4>

J 8(A), J26(B) Junction Connector

(∗2)

High Beam

Rear Fog

Slip

TRC OFF

Oil Pressure

Front Fog

VSC

SRS

Brake

ABS

P/S

Beam Level

Check Engine

Filter

(∗2)

(∗2)

Y–B

(w/ VSC)

(w/ VSC)

(w/ VSC)

R–W

(w/ HID)

W–B (LHD)

W–B (RHD)

AVENSIS (EWD526E)

CRUISE

Glow

Seat Belt

ECT SNOW

Charge

A/T OIL TEMP

Fuel

Oil Level

Turn RH

Turn LH

Tail

Y–R (∗2)

Y–G (∗2)

Multiplex Communication System< 1–14> Headlight System < 13–4>

R–W (∗1)

VSC System< 20–10> ABS System< 21–3>

EPS System< 23–2>

Y–B

R–W (∗2)

B3 Brake Fluid Level Warning SW

Headlight Beam Level Control System< 24–3>

W–B (RHD)

W–B (LHD ∗1)

W–B (LHD ∗2)

F25 Fuel Sender

A1 A/C Ambient Temp. Sensor

E7 Engine Oil Level Sensor BR (∗2)

F14 Fuel Filter Warning SW BR (∗2)

Engine Control System < 5–5> < 6–7> < 7–5> < 8–4>

Y–R (∗2)

Y–G (∗2)

W

W–R

1 1

M OVERALL ELECTRICAL WIRING DIAGRAM

670

Taillight System < 14–2> Illumination System< 19–4>

Multiplex Communication System< 1–15> < 2–10> < 2–11> (∗9)

W

W–R

G–W

BR–W

EPS ECU < 23–4>

Skid Control ECU with Actuator < 20–6> < 21–5>

W–B

O2 Oil Pressure SW

W–B

W–B (RHD)

G–W

L–W

Engine and ECT ECU (A/T) < 5–17> < 6–13> < 7–11> Engine ECU (M/T) < 5–17> < 6–13> < 7–11> < 8–13>

W–B

V–W (∗8)

V–W (w/ HID)

V–W (∗5)

V–W (∗6)

V–W

W–B

B–G (∗1)

B (∗2)

Headlight Beam Level Control ECU< 24–3>

Moon Roof Control Relay and Motor < 32–3>

M

669

Engine and ECT ECU (A/T) < 5–12> < 6–11> < 7–10> Engine ECU (M/T) < 5–12> < 6–11> < 7–10> < 8–12>

Navigation ECU < 39–6> Option Connector (Navigation ECU)< 50–3>

Multi–Display < 39–6>

EC Engine Compartment Left Behind the Combination Meter IK IO Instrument Panel Reinforcement RH IL EI

Near the Starter

Behind the Combination Meter IL Behind the Combination Meter IP Right Kick Panel

V2 Vacuum SW J15

1

J15 Junction Connector Junction Connector

BR–W

IG1 Relay

25A AM1

120A ALT (∗3) 100A ALT (∗4)

V–W (∗7)

J10(A), J11(B), J20(C), J21(D) Junction Connector

H C (RHD) 140A ALT

F D (RHD)

GR–R

L–W

V–W

H C

2 W–B (LHD)

2 F D

G (∗5)

GR

H C

BR (∗2) A

C 6 CA F D

AVENSIS (EWD526E)

GR

H C 10A GAUGE1

J 8(A), J 9(B), J20(C), J21(D) Junction Connector

R–W

B–L (∗2) B–G (∗1) G–Y

G–R

B–G (∗1) B–G (∗1)

B (∗2)

H A (LHD)

A

19 IK2 C 1

R–W (∗2) 2 2

2

J2 C

Junction Connector

R–W (∗2) F B (LHD)

Temp.

Fuel

Tachometer

Door

Speedometer

7. 5A RAD NO. 1

30A AM2

30A DCC

B–W

W (∗2)

H A

3

19 IE1 A A

A A 1 F B

CPU

VSC System < 20–10> 4 IE1 15 IE1 6 IC1 15 IC1

G–Y (∗5)

R–W

W–R (LHD)

W–R (RHD)

B–R

B–R

G–R

G–Y

B–R

B–W

7. 5A DOME B–W

H D (RHD)

15 IK2 4 IK1

4 B 9 A 6 B 10 B 9 B

H A

IK Behind the Combination Meter IJ Left Kick Panel

GR

3 B 19 B

BR (∗2) Battery

F C (RHD)

J17 Junction Connector 1 4B

Multi–Display < 39–6> < 40–3>

R–W

A B–R

1 6 CK F B

FL MAIN 3. 0W

A/T SHIFT (A/T) CLOCK H B (LHD)

5 B

H A

V–W 3 2 2 2

5 1

7 DB 5 DH 1 DN 1 DH

21 B 20 B

16 IE1

11 B

6 A 17 B 2 B

15 B 1 4D 1 4A 3 3

F A (LHD) W–R

ST2

CPU F A (LHD) 1 1A 1 ED1

1 B–L (∗2)

(RHD)

AVENSIS (EWD526E)

5 IP1

3 DH

4

M OVERALL ELECTRICAL WIRING DIAGRAM

668

6

OUTSIDE TEMP. ODO/TRIP 4 DB (LHD)

1 1

I13 Ignition SW 4 IE4

2 2

IG2 6 4 AM2 1 6

IG1 1 3 AM1

C10(A), C11(B) Combination Meter 1

C o m b in a tio n M e te r

J16 Junction Connector 3

A B (RHD) (RHD)

H B 1 IP1

18 B

1

22 B

16 B 17 A 1 A 16 A 12 A 11 A 10 A 5 A

Illumination BEAN I/F Buzzer

12 B 8 B

8 A

A B (RHD)

12 11 10 9

7 A

18 DA 2 DH

C A (LHD) 10A IGN 6 CD G G (LHD)

ACC 2 1 IE4

2 A

1

AVC–LAN I/F

B–W B–R A

C A (LHD) Turn Signal and Hazard Warning Light System < 15–2> < 15–3> 7 CA F C (RHD) F C B–R

: w/ Multi–Display : w/ Moon Roof : w/ Navigation System (Map Type) : w/ EPS 5 6 7 8 ∗ ∗ ∗ ∗ : Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE 1 2 3 4 ∗ ∗ ∗ ∗

P o w e r S o u rc e

W–R

3 2 1

J10(A), J11(B), J26(C) Junction Connector 2

9 DA

C o m b in a tio n M e te r

C10(A), C11(B) Combination Meter 13 B 1 B 14 B

C10(A), C11(B) Combination Meter 14 A 13 A 4 A

15 A 3 A

C o m b in a tio n M e te r : Gasoline : 1CD–FTV : w/ Multi–Display : w/ Theft Deterrent 1 2 5 9 ∗ ∗ ∗ ∗

A B–R B–R A

∗ 1 : Gasoline ∗ 2 : 1CD–FTV

8 7 6 5

42 AVENSIS (Cont' d) (Cont. next page) 42 AVENSIS (Cont' d) (Cont. next page) 42 AVENSIS

K CONNECTOR LIST A1

A2

A3

Gray

Black

Black

1 2

A4

1

1 2 3 1

A5

2

1

2

2

A6

A7

A8

A9

A10

Black

Gray

Gray

Yellow

Yellow

1 2 3 4

1

1

1 2 3 4 5

1

2

3

4

A11

A12

A12

Black

(Except 1CD–FTV)

(1CD–FTV)

1 1

2

3

4

2

1

A13

A14

1 4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

A16

2

A17

A18

Black

Black

12

1 2 3

2 5

A15

3 6

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

A19

A20 Black

12

1 2 3 4 5 6 7 8 9 10 11 12

1 4

2 5

3 6

13 14 15 16 17 18 19 20 21 22 23 24

A21

A22

A23

A24

A25

Black

Black

Black

Black

Black

1 2 3 4 5

1 2 3 4 5

1 2 3 4 5

1 2 3 4 5

1 2 3

556 AVENSIS (EWD526E)

K *1 : 1AZ–FSE, 1AZ–FE

A26

A27

A28

A29

Yellow

Yellow

Yellow

Yellow

A B

1 2

3 4

A B

1 2 3

4 5 6

A B

1 2

1 2 3 4

3 4

5 6 7 8 9 101112

7 8 9 1011121314151617

5 6 7 8 9 101112

13 1415 16 171819 20

1819 2021 22 23 2425 26 27 28

13 1415 16 171819 20

A30

A31

A32

A33

Yellow

1

2 1

1 2 3 4

B3

B4

Black

B1

B2

Gray

Black

1

2 1

2

1 2 3

B5

B6

B7

B7

Black

Black

(L/B)

(W/G) Blue

1 2 3 4

1 2 3 4

1

1 2

1

2

B8

2

3

4

B9

B10

Gray

2 1

C3

C4

Gray

1 1

1 2 3 4

1 2 3 4

1

2

3

4

C1

C2

Black

Black

1 2

1 2

C5

C6

C6

Black

(*1) Gray

(1CD–FTV) Black

2

2

1

C6

C7

(1ZZ–FE, 3ZZ–FE) Black

Black

1 2

1 2 3 4

1 2

2

C8

1

C9

2

C10 Blue

3 5

1 2

1 X 2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

557 AVENSIS (EWD526E)

K CONNECTOR LIST C11

C12

C13 Black

1 2 3 4 5 6 7 8 9 10 11

1

8

1 2 3 4 5 6 7 8 9

12 13 14 15 16 17 18 19 20 21 22

9 10 1112131415 16 17

10 11 12 131415 16 17 18

C14

2

4 5 6 7

3

C15

C16

C17

C18

Yellow

Yellow

Black

Black

1 2

1 2

1 2

1 2

1 2 3 4 5 6 7 8 9 10 11 12

D1

D2

Black 1 2 3 1 4

2 5

D3

D4

D4

Black

(Except 1CD–FTV)

(1CD–FTV)

1 2

1 2

1 2 3

3 6

D5

D6

D7

1

D8

2

1

D9

2

1

1 2 3 4 5 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

D10

D11

D12

1

1

1

D13

1

2

3

D14

4

1

5 6 7 8 9 10

D16

1

2

3

5 6 7 8 9 10

4

1

2

3

558 AVENSIS (EWD526E)

3

D19

4

5 6 7 8 9 10

13 14 15 16 17 18 19 20 21 22 23 24

2

4

5 6 7 8 9 10

D18

1 1 2 3 4 5 6 7 8 9 10 11 12

3

5 6 7 8 9 10

D17

4

2

D15

1

2

3

4

5 6 7 8 9 10

K D20

D21

E1

E2

Gray

E2

(Except 1AZ–FE) Gray (1AZ–FE) Gray 1 2

1

2

3

4

1

5 6 7 8 9 10

2

3

4

5 6 7 8 9 10

1

2

3

4

6

7

8

9 10

1 2

5

E3

E4

E5

E5

Black

Black

(1AZ–FSE) Black

(1CD–FTV) Dark Gray

1 4

2 5

1 2 3 4 5

3 6

1

2

3

4

E6

E7

E8

Black

Gray

Black

1 2 3

1 2 3 4

5 6 7 8

1 2

5

6

7

8

E9

1 2 3 4

1

2

3

4

5

6

7

8 9 10 11 12 13 14 15 16 17

E10

1

2

3

18 19 20 21 22 23

24 25

26 27

30 31

28 29

E11

4

5

1

6

2

3

4

E12

5

6

7

1

2

3

4

5

6

7

7 8 9 10 11 12 13 14 15 16

8 9 10 11 12 13 14 15 16 17

8 9 10 11 12 13 14 15 16 17 18 19

17 18 19 20 21 22 23 24 25 26 27

18 19 20 21 22 23 24 25 26 27

20 21 22 23

24 25

26 27

28 29 30

28 29

30

28 29 30 31

32 33

34 35

31 32 33 34 35

E13

E14

31 32

E15

Gray

1

2

3

4

5

6

7

1

8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

1 2 3 4 5 6

F1

F2

Black

Black

1

2

1

2

7 8 9 10 11 12 2

33 34

559 AVENSIS (EWD526E)

K CONNECTOR LIST F3

F4

F5

F6

Brown

Brown

Gray

Gray

1

1

1 2

1 2

2

F9

2

F10

F7

F8

1 2 3 4

1 2 3 4

F11

F12

F13

Black

Black

Gray

2 1 1 2 3 4

1 2 3 4

1 2 3

1 2

4 5

F14

F15

F16

F16

F17

Gray

Gray

(1AZ–FSE) Gray

(1CD–FTV) Black

Black

2

1 1

F18

1 2 3

2

F19

Gray 1 2

F24

3

4

5

6

1 2

F21

F22

F23

Black

Black

Black

Black

1 2

1 2

1

2

3 4 5 6

F25

2

F20

1 1 2 3 4 5 6 7 8

1

G1

Gray

G2

G3

Gray

Black

1 1 2 3 4

1

2 4

3 5

1

2

3

4

H1

H2

H3

H4

Gray

Gray

Black

Black

1

2

H5 1

1

2 3

1

2 3

1

2

3

4

5

6

1 2

560 AVENSIS (EWD526E)

2

3

2

K H6

H7

H7

H8

H9

H10

(1AZ–FSE) Gray

(1ZZ–FE, 3ZZ–FE) Gray

Black

Gray

Black

1

2

2

4

1 2 3 4

1

3

3

4

1 2

3

1

2

3

4

1 2 3 4

H11

H12

H13

Black

Black

Black

1

H14

H15

1 1 2

3 4

1 2 3 4 5

5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

H16

H17

H18

H19

H20

H20

Black

Gray

Black

Black

(L/B)

(S/D) Gray

1234

12 1 3

1

2 4

2

3

1

2

3

2 1

H20

I1

I2

I3

I4

(W/G) Black

Black

Gray

Black

Gray

1 2 3 4

1 2 3 4

1 2 3 4

1 2 3 4

1

2

I5

I5

I6

I6

I7

(Except 1AZ–FSE) Black

(1AZ–FSE) Black

(Except 1AZ–FSE) Gray

(1AZ–FSE) Gray

(Except 1AZ–FSE) Black

1 2

1 2 1

1 2

2

1

2

I7

I8

I8

I9

I10

(1AZ–FSE) Black

(Except 1AZ–FSE) Gray

(1AZ–FSE) Gray

Gray

Black

1 2 1

1

2

1

I11

I12

Black

Black

2 3 4 5 6

7

1

2 3 4 5 6

1

2

1 2 3

2

I13

7

1 4

2 5

3 6

561 AVENSIS (EWD526E)

K CONNECTOR LIST I14

I15

I16

J1

Black

Gray

1 2 3 4 5 6 7 8 9 10 11

A A B CC A A B B B CC

1 2 3 4

1 2 3 4 5 6 7

12 13 14 15 16 17 18 19 20 21 22

J2

J3

J4

J5

A A B B C C

A A B B C C

A B B C C A A B D D D C C

D D D E E E

D D D E E E

Black A A A B B CCCDD DB

J6

J7

J8 Black

A A B B C C C D D E E

A A B B C C C D D E E

A A B B C C C D D E E

F F F F G G G H H H H

F F F F G G G H H H H

F F F F G G G H H H H

J9

J10

J11

Black

Gray

Gray

A A B B C C C D D E E

A A B B C C C D D E E

A A B B C C C D D E E

F F F F G G G H H H H

F F F F G G G H H H H

F F F F G G G H H H H

J12

J13

J14

A A B B C C

A A B B C C

A B B C C A A B DD D C C

D D D E E E

D D D E E E

J15

A A

J16

J17

J18

A A A A A A A A A A A A A

A A A A A A A A A A A A A

A A A B B B B C C C C

A A

A

A

D D D E E E E F F F F

J19

J20

J21

A A A B B B B C C C C

A A B B C C C D D E E

A A B B C C C D D E E

D D D E E E E F F F F

F F F F G G G H H H H

F F F F G G G H H H H

562 AVENSIS (EWD526E)

K J22

J23

J24

J25

A A B B C C

A A B B C C

A A B B C C

A A B B C C

D D E E F F

D D E E F F

D D E E F F

D D E E F F

J26

J27

J28

A A B B C C C D D E E

A A B B C C C D D E E

A B B C C A A B D D D C C

F F F F G G G H H H H

F F F F G G G H H H H

J29

J30

J31

J32

A A A B B B C C C C C

A A A A A A

A A A A A A

A B B C C A A B DD D C C

D D D D E E E E E E E

B B B C C C

B B B C C C

J33

J34

J35

J36

A A A A A A

A A A A A A

A A B C D E

A B C D E E

B B B C C C

B B B C C C

F G H H H H

F F F F G H

J37

J38

K1

K2

K3

Black

Black

Yellow

1 2 A A B C D E

A B C D E E

F G H H H H

F F F F G H

1 1

L1

L2

L3

Black

Black

Black

1 2

1 2

L4

L5

1 1 2 3

2

2

L6

2 1 2

2 1

563 AVENSIS (EWD526E)

K CONNECTOR LIST *2 : w/ Navigation System (Map Type) *3 : w/o Navigation System (Map Type)

L7

1 2 3 4 5

M1

M1

M2

(*2)

(*3)

(*2)

1 2 3 4 5 6 7 8 9 101112 13

1 2 3 4 5 6 7 8 9

1 2 3 4 5

10 11 12 13 14 15 16 17 18

6 7 8 9 10

14 15 16171819

M2

*4 : Power Heater (Combustion Type) *5 : Power Heater (Hot Gas Type)

2021222324 25

M3

M4

M5

M6

(*3)

Gray

1

1 2 3

2 1

2 1

3 7 6

4 5 6

3 7 6

5 4

1 2 3 4 5

5 4

6 7 8 9 10

M7

1 2 3 4

N1

N2

Gray

Gray

N3

1 2 3 4 5 6 7 8 9

1 2 1

2

6

3 7

N4

4 8

10 11 12 13 14 15 16 17 18

5 9

N5

N6

N7

N8

O1 Black

1 2 3 4 5

1 2

1 2 3 4 5 6 7 8

6 7 8 9 10

1 2

2

1 2

1

3

O2

P1

P2

P3

P4

P5

Gray

Black

Black

Gray

Black

(*4) Gray

1

12

1

1 2 3 4

1

1

2

3 4 5 6

5 6 7 8

P5

P6

(*5)

Black

1

2

3 4 5 6

P7

P8

P9

P10

1 2 3 4

1 2 3 4

5 6 7 8

5 6 7 8

1 2

1 2 3 4 1

2

3

564 AVENSIS (EWD526E)

K P11

1 2 3 4

P12

P13

P14

P15

Gray

Gray

Gray

Gray

1 2 3 4 5 6

1 2 3 4 5 6

1 2 3 4 5 6

1 2 3 4 5 6

5 6 7 8

P16

P17

P18

P19

Yellow

Yellow

Black

Black

1

1

2

P21

1 2

2

3 4

1 2

5 6 7 8 9 10

P22

P23

Black

1 2

P24

1 2

3 4

5 6 7 8 9 10

Blue

1 2

P20

1 2

1 2

P25

R1

Blue

Gray

1 2 1

R2

R3

Black

Red

R4

1 2

R5

3 4

1

5 6 7 8 9 10

1 2 1

2

R6

2

3 4 5 6 1 2 3 4 5 6

2

7 8 9 10 11 12

R7

R8

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

R11

1 2 3 4 5

R9

3 5

3 5

1 X 2

1 X 2

R10

1 2 3 4 5 6 7 8 9 10

R12

R13

R13

Black

(Except W/G) Black

(W/G)

1 2 3 4 5 6

3 2 1 1 2 3 4 5 6 7

565 AVENSIS (EWD526E)

K CONNECTOR LIST *1 : 1AZ–FSE, 1AZ–FE *6 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE

R14

R14

R15

R16

(Except W/G) Black

(W/G)

Black

Black

1 2 3 4 5 6

1 2

1 2

R17

1

1 2 3 4 5 6 7

R18

R19

R19

R19

R20

(S/D, W/G)

(L/B)

(S/D)

(W/G)

Black

1

1 2 3

R18 (L/B)

2

1

1

1 1

S1 Black

1 2 3 4

5

6

7

8

9

10

11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

S2

S3

S4

Black

Gray

Black

1

1

2

3

4

1

2

5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

S5

S5

S5

S6

S7

S8

(*1)

(1CD–FTV)

(1ZZ–FE, 3ZZ–FE)

Gray

Black

Black

1

1

1

12

12 1 2 3 4 5

S9

1 1 2 3 4 5 6

S10

S11

S12

S13

Black

Black

Black

(*6) Black

2

3 4 5 6

2 1 6 5 43

7 8 9 10 11 12

566 AVENSIS (EWD526E)

1 2 3 4 5 6 7

1 3

2 4

K *7 : 1AZ–FSE, 1CD–FTV *8 : w/ Curtain Shield Airbag *9 : w/o Curtain Shield Airbag

S13

S14

S14

S15

(*7)

(*8) Yellow

(*9) Yellow

(*8) Yellow

1

1 2 3 4

2

3

1 2

1 2 3 4

4

S15

S16

S16

S17

S17

(*9) Yellow

(w/ Power Seat) Gray

(w/o Power Seat)

(w/ Power Seat) Gray

(w/o Power Seat)

1

1 2

2

1

1 2 3 4

3 4 5 6

2

1 2 3 4

3 4 5 6

S18

S19

T1

T2

T3

Yellow

Yellow

Black

Black

Gray

1 2

1 2

1 2 3 4 5 6

T4

T5

Black

Black

1

1 2 3

2

T8

2

T7

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

1 2 3 4 5 6 7 8

T9

T10 Black

3 4

1

T6

Black

1 2 1 2 3 4 5 6 7

1 2 3

T11

T12

1 2 3 4 5

1 2 3 4 5 6 7 8

12 3 456 7 8

5 6 7 8 9 10

8 9 10 11 12 13 14

T13

12

T14

T15

Black

Black

12

T18

1 2 3 4

1

T19

2

T16

T17

1 2 3 4

1 2 3 4

3

U1

V1

V2

Black

Black

Black

1 2

1 2 3

1

1 2 3 4

567 AVENSIS (EWD526E)

K CONNECTOR LIST V3

V4

V5

V6

V7

Black

Black

Blue

Brown

Black

V8

12 1 2

1 2

1

12

1 2

2

3

V9

W1

12

W2

Y1

Black

Black

1

1 2

2 1

2

3

4

5

6

7

8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Z1

Z2

9 8 7 6 5 4 3 2 1

1 2 3 4 5 6 7 8 9

18 17 16 15 14 13 12 11 10

10 11 12 13 14 15 16 17 18

568 AVENSIS (EWD526E)

4 3

Memo

569 AVENSIS (EWD526E)

G–R W–R

W–R

BAT TAC

WFSE

SIL

9

15

7

TC

TS

13

12

SG

CG

5

4 W–B (RHD)

14 IK2

D C (RHD) BR

J 8(A), J20(C), J21(D) Junction Connector

D A (LHD)

B D (RHD) W (RHD)

W (LHD)

W–B (RHD)

12 IE2 W

3 CB

Skid Control ECU with Actuator < 20–11>

6 CA

G D (RHD)

A

J16 Junction Connector A W–B (RHD)

W–B (LHD)

BR

ECC

B–W

W–B (LHD)

BR

W

W (LHD)

W–L (RHD)

D A

D D (RHD) W–L (RHD)

G B (LHD)

W–L (LHD)

G C (RHD)

D D

Multi–Display < 39–6>

G A (LHD)

G C

D B (LHD)

W–L (∗4)

B–W

W–L

B–W

W–G

BR

J 8(A), J 9(B), J20(C), J21(D) Junction Connector

BR

G A

G C

B A (LHD)

B C (RHD)

Integration Relay < 1–5> < 2–5>

C C

BR

Transponder Key Computer< 9–4>

SET/COAST

BR

B–W

J12(A), J13(B) Junction Connector

W–G

5

RES/ACC

G A

B A

W–G

E2

W–G

+B

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

E2G

1 DL W–G

VG

C14 Combination SW

THA

B–W

B–W

D A

W–L

W–G

2

CANCEL B–W

W–L

W–G

3

B–W

BR

D A

W–L

1

CCS CRUISE

4

9 DB

Skid Control ECU with Actuator < 20–11>

W

2

1

BR BR

Airbag Sensor Assembly < 22–8>

24 B

Cruise Control SW

B–W

15 DL

CCS

A6 Air Flow Meter

B–W

W–L

2

1 B–W

TC

G

L–Y

GR

2

B–W

4

10 DD

2

V6 VSV (Intake Air Control Valve)

+B

17 DB

20 A

SIL

WFSE

L–B

E1

18 A

19 A

E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T) Engine ECU (M/T) EVG SCV THA VG 29 E 5 E 20 E 30 E

V5 VSV (EVAP)

HT

BR

BR

B–W

2

OX

B D (RHD)

TACH

EVP1 34 E

30 DA

8 DD

A B (LHD)

5 A

W–G

+B

1

H9 Heated Oxygen Sensor (Bank 2 Sensor 1)

E1

3

L

R

HT

H7 Heated Oxygen Sensor (Bank 1 Sensor 1)

OX

HT2A 4 D (∗3)

Y

B

1

4

OX2A 23 D

3 DC

W–G

HT1A 5 D

E A (LHD) D C (RHD)

G

PR

E A D C

GR–R

23 E

PIM

3

AVENSIS (EWD526E)

Y–G

G–W

GE01

(∗3)

3

D D

BR

BR

BR

E B BR

BR

E

B–W

E

M

C

C

BR

(∗3)

B–W

B B

W

BR

B–W

2

2

33 E

OX1A 22 D

H10 Heated Oxygen Sensor (Bank 2 Sensor 2)

+B

3 GND

BR

E

BR B–W

HT

B–W

BR

E

E1

1

E B

D B

597

B–W

OX

1 VCC

VOUT

BR

J12(A), J13(B) Junction Connector

BR

4

B–W

D

G

3

L–B

P

B–W

2

O2B– 31 C

17 C

(∗3)

+B

M–

R

HT

H8 Heated Oxygen Sensor (Bank 1 Sensor 2)

E1

OX2B 29 D

2

2 C

M+

L–B

W

OX

3 C

VTA1

(∗3)

B

4

1

1 GND

1

B

21 E

VTA2

BR

E A

2

L–W

31 E

THW

P

Y–B

C2 Camshaft Timing Oil Control Valve

1

2

HT1B 25 D

6

E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T) Engine ECU (M/T) HT2B OX1B O1B– 21 D 26 C 33 D

3

1

S3 Spill Valve

K1 Knock Sensor

P2 Power Steering Oil Pressure SW

2

OC1– 15 C

W–G

G

(∗3)

R

W

1

OC1+ 16 C

4

19 E

VC

3 VCC

VOUT

B–R

FP– 3 D

18 E

E2

PB

FP+ 6 D

R–W

BR

28 E

26 E

VCP2

(∗3)

B

G

2

Y

EKNK 2 D

27 A

2

BR

B (LHD)

VPA2

R–W B (RHD)

23 A

EPA2

KNK1 1 D

1

W (LHD)

PSW 10 C

29 A

VCPA

VPA

7 IG2 W (RHD)

26 A

Y (LHD)

EPA

B (LHD)

G (LHD)

Y (LHD)

22 A

2 IG2 Y (RHD)

B (RHD)

G (RHD)

Y (RHD)

28 A

3 IG2

3

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

5 IG2

T1 Throttle Control Motor and Position Sensor

5

E2 EFI Water Temp. Sensor B–W

R–W

BR

6 IG2

D5 DLC3

16

G

BR

B (LHD)

W (LHD)

Y (LHD)

B (LHD)

G (LHD)

1

F16 Fuel Pressure Sensor

9 EA1

V1 Vacuum Sensor

10 EA1

BR

11 EA1

4 (LHD) 6 (RHD)

BR

GR–R

2 2

20

B

GR–R

1 3

B

R–W

R–W

BR

6 4

3

1

R–W

5 5

2

BR

3 1

VCP2

R–W

VPA2

1 IG2

BR

D

A

B

BR

BR

R–W

EP2

R–W

VCP1

BR

VPA1

Y (LHD)

EF

A

VC

Y

EP1

∗ 4 : w/ Navigation System (Map Type)

19

18

Combination Meter< 42–4>

BR E2

C ru is e C o n tro l (1 A Z – F S E )

17

BR

B2 Brake Booster Pressure Sensor

PIM

AVENSIS (EWD526E)

BR

EE

Left side of the Cylinder Head

M

595

Intake Side of Cylinder Block

E A

D B BR

BR BQ

G

BR

BR

IJF

E 4(A), E 5(B) Electronic Driver Unit

W–B

W–B Under the Left Center Pillar

IJT# 4

E n g in e C o n tro l (1 A Z – F S E )

B

A20 Accel Position Sensor

D A

B–W

Under the Left Center Pillar

IJT# 3

BR

B

Right Kick Panel

IJT# 2

5 B

E A

B–R

L

IJT# 1

(∗3)

INJ# 3

Multiplex Communication System< 1–15> < 2–11>

COM2

3 B

BR

G

INJ# 2

2 B

∗ 3 : Shielded

B

C6 Crankshaft Position Sensor

INJ# 4

R

COM1

1 B

R

INJ# 1

4 B

EOM 15 A

A

5 AVENSIS (Cont' d)

16

15

14

B

(∗3)

2 A

1

R

6 A

R

C1 Camshaft Position Sensor

1 A

(∗3)

3 A

BR

5 A

NE+ 25 C

13

2

2

4 A

MPX1

(Cont. next page) E n g in e C o n tro l (1 A Z – F S E )

R–B

W–L

R–W

W–R

G–W

VB

L

GND

8 A

18 B

MPX2

NE– 24 C

1

B–W

L

L

P

BR

BR

SPD

G2+ 27 C

I7 Injector No. 3 1 2

29 B

17 B

STP

(∗3)

I6 Injector No. 2 2 1

B–R

BR

Y

W

B

(RHD)

19 B

FAN

IJF1 25 E

V–W

4 A

STA

Combination Meter < 42–3>

17 E

W

I8 Injector No. 4 1 2

BR

C

BR

3 IP1

G–W

F/PS

Stop Light SW < 17–2>

14 A

RL

W

21 C

IMI

Diode (Fan)< 44–4> FAN NO. 1 Relay< 44–4> FAN NO. 2 Relay< 44–4>

27 B

B–Y

IMO

Neutral Start SW (A/T) < 3–3> ST Fuse (M/T) < 3–3>

ELS

LG–B

26 B

12 A

NEO

Airbag Sensor Assembly < 22–8>

17 A

GR

W

ENG–

G

30 A

Charging System < 3–4>

TAIL Fuse < 14–2>

ENG+

Y–B

24 A

TRC–

B

7 A BR

2 IE4

(LHD)

W–B

L

31 A

TRC+

B–R

K

K

IGF1

I5 Injector No. 1 2 1

B–R

J

W–B

J

6 CA W–B

B–W

B–W

I

V

25 A

24 E

IGT4

R

C

B

B–R

B–R

Multiplex Communication System < 1–15> < 2–11>

11 E

B

W

IGT3

Transponder Key Computer< 9–4>

E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T) Engine ECU (M/T) #1 #2 #3 #4 1 E 2 E 3 E 4 E

B

W

W–B

D B (RHD)

10 E

Y(LHD) W(RHD)

B

(∗3) D A (LHD)

Skid Control ECU with Actuator< 20–7>

BR

B

B

IGT2

L

W–B

(∗3)

9 E

G

E1 1 C

IGT1

W–R

ME01 4 C

8 E

L–Y

E02 6 E

+BM

LG–B

D

W–B

D B (RHD)

W–B

D A (LHD)

D B

W–B

B–R

B–R

J14(A), J28(B) Junction Connector

Fuel Pump

G–Y

F25 M

V

W

G–Y

G–Y

6 IC3

4

D A

E01 7 E

6 B

P

1 A

D

R–W

+B

IREL 35 B

AVENSIS (EWD526E)

W 11 A

10 B

ST1–

5 IE2

G–Y

IGSW

C

Ignition Coil and Igniter No. 1, No. 2, No. 3 or No. 4 < 4–3> < 4–4>

LG–B (∗2)

C8 Circuit Opening Relay

FC

12 B

E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T) Engine ECU (M/T) +B2 E03 2 A 7 C

D

LG–B (∗1)

G–W (RHD)

G–W (LHD)

B–W (LHD)

B–W

B–W

B–W

GR

9 A

LG–B (∗2)

4 IR1

C

J19 Junction Connector

14 IE2

J14 Junction Connector

A C (RHD)

Stop Light System< 17–2>

C A

A C

6 IR1

LG–B (∗1)

G–W (RHD)

G–W (LHD)

C A (LHD)

C A

MREL

10 A

2

15 IE2

G–R

4

2 LG–B (∗2)

E D (RHD)

E D

5 IR1

9 IE2

5

6 CK

I

A

C9

LG–B (∗1)

C B (LHD)

B–W (RHD)

GR

B–Y

BATT

1

B–W(RHD)

8 A

2

3

W

B–W

EC

9 B

7 EA1

B–R

W–B

W–B

Engine Compartment Left

1

L–B

5 B W–B

4

W–B

B

IJ

2 IE1

3

B–W

B

14 A

IP Left Kick Panel

(RHD)

BEAN I/F

13 A

B Battery

B–W

CPU

4

V W–B

(LHD)

7 IO1

3 A

22 B

5

13 EA1

4

21 B

B–W

B–R

2

7 IE3

10 IB1

C10(A), C11(B) Combination Meter

4

20 B

6 CD

Check Engine

1

H B (LHD)

8 CE

B–W

INJ Relay

10A EFI NO. 1

W–B

2

3

7 CA

CRUISE

2

F C (RHD)

R–W

V

4

1

4

5 4

5

7. 5A EFI NO. 2

4

IG2 Relay

2

W–B

FL MAIN 3. 0W

4

3

B–G

B–G

1

2

B–W

4

1 1A

1 4A

W–B

4

1 1

1 4B

B–W

B–R

1

3 15A IG2

1

B–Y

9 DA

2 30A AM2

20A EFI

1

1

2

2

4

1

1

1

4

4

EFI Relay

2 30A DCC

120A ALT

1

10A THROTTLE

2

4

3

B

B–R

B–Y

B–W

G–R

2

1

B–Y B–W

5 16 DL

1

4 IE2 B–Y

F A (LHD) F C

W–R (LHD)

(RHD)

GR

1 IP1

B–Y

(RHD)

5

10A GAUGE1

5 IP1

1

7. 5A OBD2

(LHD)

IG1 Relay

1 IE4

25A AM1

(LHD)

10A IGN

4 IE4

1

7 DB

I13 Ignition SW

2

1 4D

7 DA

5 DH 1 DN

1 DH

W–R (RHD)

18 DA

V

B–R

B–W

2 DH

AVENSIS (EWD526E)

R–W

B

B–G

G–Y

B–R

G–R

IG2 6 ST2

B–G

AVENSIS (EWD526E)

4 AM2

B–W

6

B–Y

B–Y

1

H

GR

J10(A), J11(B), J26(C) Junction Connector

H

B

Clutch Start SW

R–W (∗2)

G

R–W

R–W (∗2)

B–Y

R–W

R–W (∗1)

G–Y

3 IR1

R–W (∗1)

IG1 1

G

20 IE1

B–W

S13 Stop Light SW

3 AM1

F

B

1

B–W B–W (LHD)

G–R

F

E

12

11

10

W–R

B–W (LHD)

GR

D

A A

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

7. 5A DOME

R–W ACC

E

C

9

G–R

R–W (∗2)

2

D

B

R–W (∗1)

B–W

B C

A

B

B

B–W (RHD)

B–W

6

A

∗ 3 : Shielded

8

7

6

E n g in e C o n tro l (1 A Z – F S E )

5 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

B

5

(Cont. next page)

598

4

3

2

∗ 1 : LHD M/T ∗ 2 : RHD M/T ∗ 3 : Shielded

E n g in e C o n tro l (1 A Z – F S E )

5 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

1

(Cont. next page)

596

P o w e r S o u rc e

5 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

594

(Cont. next page)

5 AVENSIS

BR Left Side of the Cylinder Head

EF

IO

Instrument Panel Reinforcement RH

IP

Right Kick Panel

1

4

3

2

B R W–R

A B

IG1 1

G–Y R–W(RHD)

E F

CG 4

W–B (RHD)

BR

BR

BR

(Shielded)

RES/ACC

D A

D A

E B

E B

E B

E A

D B

D B

E A

A

J16 Junction Connector A

W–B (LHD)

BR R–W

B B

C

C

D

(Shielded)

(Shielded)

D

G

(Shielded) ECC

D

3

R–W

Near the Starter

EI

Behind the Combination Meter

IL

IP

Right Kick Panel

M

M

611

D

BR

W–B (RHD)

BR

BR

BR

SET/COAST

E A

W–B (LHD)

CRUISE

BR (∗2)

BR

W–B (RHD)

BR

W (RHD)

W

Skid Control ECU with Actuator < 20–11> < 21–6>

2 CCS

J12(A), J13(B) Junction Connector

BR

6 CA

E 4(A), E 5(B) Electronic Driver Unit

6 EB1 G

BR

3 CB

12 IE2

CANCEL BR

G

W–B (LHD)

D A (LHD) D C (RHD)

B D (RHD) W (LHD)

(Shielded)

D A

D D (RHD) W–L (RHD)

(Shielded)

D B (LHD) D D

Multi–Display < 39–6>

Integration Relay < 1–5> < 2–5>

(Shielded)

B A (LHD)

B C (RHD)

W–L (∗3)

G D (RHD) W–G

Skid Control ECU with Actuator < 20–11> < 21–6>

SG 5

W

G C (RHD)

W (LHD)

G A (LHD)

G C

J 8(A), J20(C), J21(D) Junction Connector

G A

G C

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

W–G

W–L

W–G

Airbag Sensor Assembly < 22–8>

CCS

C

GND

G A

G B (LHD)

TC

TS 12

W–L (RHD)

1 DL

B A

W–L (LHD)

W–G

15 DL

24 B

W–B

1 B

W–L

9 DB

J 8(A), J 9(B), J20(C), J21(D) Junction Connector

17 DB

11 A

SIL

C14 Combination SW

C

Transponder Key Computer < 9–4> W–G

W–G

W–L

W–G

W–L

WFSE

W–L

W–G

COM3

EOM 15 A

18 A

19 A

Cruise Control SW

7 A

TACH

10 DD

W (∗2)

PRV

30 DA

TC 13

W

8 B

B D (RHD)

BR

INJ# 3

8 DD

GR–R

1 A

INJ# 2

GR–R

2 A

COM2

3 DC

A B (LHD)

BR

6 A

INJ# 4

E A (LHD) D C (RHD)

BR

3 A

INJ# 1

E A

1

T3 Throttle Position SW W–B

4 A

COM1

7

5 A

W–B

5 A

(Shielded)

IJT# 4

B

5 B

2 EA1

SIL

15

(Shielded)

B

IJT# 3

P3 Pressure Discharge Valve

2 B

W

IJT# 2

W

3 B

B

WFSE

9

D C

E 9(A), E10(B), E12(C), E13(D) Engine ECU (M/T) E01 THOP E1 7 D 11 D 7 C

2

W–B V

IJT# 1

L

6 B

I7 Injector No. 3

PRD

1 EA1

B

G1

2

1 Y

4 B

L

4 EB1

IJF

L

7 B

1 B

8 A BATTERY

2

I6 Injector No. 2

I8 Injector No. 4

Fuel Pressure Sensor

W

B–R

G

F16

6

2

1

1 VC

B–R

B–R

2

2

I5 Injector No. 1

PR2

W–L

PR

R–W

E2S

W–R

VCS

G–W

2

R–L

5

R–B

3

(Shielded)

E02 6 D

23 C

G–

GR–R

#4 21 D

31 C

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

#3 22 D

NE–

(Shielded)

#2 23 D

TAC

P–L

#1 24 D

34 D

NE+

W–B

PRD 32 D

27 D

W–B

INJF 25 D

2

P

SP1

1

L

NEO

D5 DLC3

BAT

1

C1 Camshaft Position Sensor

ENG–

17 B

2

R

ENG+

17 A

16

15

14

16

(Shielded)

TRC–

30 A

13

G

TRC+

MPX2

24 A

Y–B (w/ VSC)

MPX1

31 A

B (w/ VSC)

FAN

25 A

21 A

Y (w/ VSC)

20 A

L (w/ VSC)

W

3 A

EPA2

VPA2

G (w/ VSC)

Y (RHD)

Y (LHD)

W (RHD)

W (LHD)

B (RHD)

B (LHD)

29 A

23 A

∗ 2 : w/ Cruise Control ∗ 3 : w/ Navigation System (Map Type)

C ru is e C o n tro l (1 C D – F T V )

B

A

C6 Crankshaft Position Sensor

V–W

3 IG2

E n g in e C o n tro l (1 C D – F T V )

AVENSIS (EWD526E)

Combination Meter< 42–3>

Skid Control ECU with Actuator< 20–7>

Multiplex Communication System< 1–15> < 2–11>

Y (LHD)

W (LHD)

B (LHD) Y (RHD)

Right Kick Panel

2 EB1

P–B

IP

5 EB1

1

R–W

Engine Compartment Left

3 EB1

R–W

EC

1 EB1

BR

Near the Starter

2 IG2

1

BR

EI

PCR2 33 D

4

L

609

IJ

PCR1 26 D

E2

BR

BR

B–W

1 (LHD) 3 (RHD)

BR

B–W

BR

B–W

B–W

1 EC1

1

E2 1

E2S 1 C

P

1

PIM

VCP2

EPA

VCS 2 C

BR

1

VC

27 A

EP2

E 9(A), E10(B), E12(C), E13(D)

R–W

E2 1

2

G Left Kick Panel

A

Engine ECU (M/T)

T5 Turbo Pressure Sensor

3

B–W

B–W

THA

2

2

B–W

B–W

E2G

+B

1

B–W

B–W

B–W

B–W

D1 Diesel Throttle Control Motor

VG

2

F18 Fuel Temp. Sensor

B–W

5

2

L

E3 EGR Valve Control Motor

5

4

I9 Intake Air Temp. Sensor

2

5

VPA

VCPA

W–R

2

R–W

1

2

28 A

P–B

R–W

3

B1

B–W

L

R–W

4

E2 EFI Water Temp. Sensor

Y

J

K

L

GR

6

S2

3

Y (LHD)

PIM 28 C

Y (LHD)

VC 18 D

22 A

26 A

7 IG2

1 IG2

P

THF 29 D

6 IG2 G (RHD)

THIA 20 D

BR

1

S4

W

3

S1

B–W

G

PCV–

B–W

4

S3

A6 Air Flow Meter

J

K

1 D

PCV+

IMI

5 IG2

G (LHD)

E2 28 D

THW 19 D

G–R

L–Y

G

6

V4 VRV (EGR)

I

W–B

Battery

B–W

2 D

30 B

IMO

2 2

BR

VG EVG THA 24 C 32 C 31 D

VN 10 D

8 IK1

B–W

29 B

RL

VPA2

4 6

R–W

+B 1 A

LU+B LU–B 13 D 12 D

W

W

H

I

9 C

ALT

VCP2

3 1

G (LHD)

8 D

STP

EP1

5 5

B (RHD)

19 B

GREL

PTC1

VPA1

6 4

B (LHD)

14 A

11 B

VCP1

B (LHD)

STA

BATT

B–W

B2

FL MAIN 3. 0W

AVENSIS (EWD526E)

LU+A LU–A 15 D 14 D

B–W

H

6 CA Y

LG

EG+A EG–A EG+B EG–B 6 C 5 C 4 C 3 C

L

Y

G

W–B

B–W

W–B

Multiplex Communication System < 1–15> < 2–11>

LG–R

7 A

2 B

MREL

Y

4 IE2

S6 Suction Control Valve

IREL 10 A

G

7 EE1

GR

R

W 12 A

B

B–W

W–B

B

B

10 EE1

W

B–L

10 IK1

E 9(A), E10(B), E12(C), E13(D) Engine ECU (M/T)

G G

W

6 CK

LG

Alternator < 3–3>

B–Y

GR

8 A

D

G–B

22 B

LG–B (RHD)

10 B

R–L

9 B

Y

R–B

B–W

1

5 B

1

G–W (RHD)

ST1–

Y–G

14 A

6 IR1

LG–B (RHD)

12 B

IGSW

G

13 A

1

2

LG–B (LHD)

2 EC1

B–W

G1 Glow Plug

1

BR

B

9 DA

1

BEAN I/F

2

G–W (RHD)

LG–B (LHD)

G–W (LHD)

4 IR1

2

2 15 IE2

Y

1

5

14 IE2

G–W (LHD)

9 A

W

2

CPU

B–W

3

Check Engine

1

1 EDU Relay

G2 Glow Plug Relay

3

1

Glow

1

1

CRUISE

5

B–W

2

1 EFI MAIN Relay

10A GAUGE1

7. 5A OBD2

4

3

18 DA

GR

B–Y

B–Y

B

R

B–W

B–W

R–W

B

7 DB

1 IG1 Relay

3

B–W

1 1A

B–L

G–Y

10A IGN

25A AM1

1

7 DA

5

2

30A AM2

3

5 DH 1 DN

1

2 20A EFI

3

1

2 DH

1

2 30A DCC

140A ALT

80A GLOW

1

B–R

G–R

1

2

1

B–R

B–Y

1

2

2

1

B–W

W

3

3

1 DH

A C (RHD) B–W (LHD)

2 IE1

C A

A C

C9 Clutch Start SW

1

4

C A (LHD)

C A

(RHD)

G–W

C10(A), C11(B) Combination Meter

3

7 IO1

Stop Light SW < 17–2>

21 B

E D (RHD)

E D

7 IE3 1

R

20 B

C B (LHD)

B–W (RHD)

Stop Light System< 17–2>

(LHD)

R–W (∗1)

(RHD)

B–W (RHD)

R–W (RHD)

B–Y

(LHD)

1 IP1

3 IR1

R–W (LHD)

5 IR1

R–W (RHD)

B–W (LHD)

B–W (RHD)

1 IE4

(RHD)

R–W

(LHD)

5 IP1

GR

4 IE4

20 IE1

B–W (LHD)

AVENSIS (EWD526E)

B–R

B–W

H B

6 CD

R–W (LHD)

R–W(RHD)

Accel Position Sensor

ST Fuse < 3–3>

ST2

R–W(LHD)

9 IE2

S13 Stop Light SW

W–R (RHD)

B–L

6

8 CE

A20

GR

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

IG2 6

I13 Ignition SW

B

AVENSIS (EWD526E)

J10(A), J11(B), J26(C) Junction Connector W–R (LHD)

B–R

4 AM2

7 CA

F

B

B

B–Y

Charging System < 3–4>

F A (LHD) F C (RHD)

F C

E

A

12

11

10

8 AVENSIS (Cont' d)

Combination Meter< 42–4>

3 AM1

D

9

A

R

A/C Control Assembly < 48–8> < 49–8>

7. 5A DOME

G–R

1

1 ED1

R–W(LHD)

R–W

D

B

FAN NO. 1 Relay< 46–4> FAN NO. 2 Relay< 46–4>

ACC

C

8

7

6

E n g in e C o n tro l (1 C D – F T V )

B

Transponder Key Computer < 9–4>

2

B

∗ 1 : Power Heater (Electrical Type)

B–Y

GR

C

5 A

(Cont. next page)

B

W–R

B–Y

6

E n g in e C o n tro l (1 C D – F T V )

8 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

E n g in e C o n tro l (1 C D – F T V )

G lo w P lu g

(Cont. next page)

610

P o w e r S o u rc e

8 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

608

(Cont. next page)

8 AVENSIS

4

3

2

R–W B–R

R–W

B–Y

W–R

GR ACC G–R

IG1 1

G–Y

R–W

STA

MPX1

STP

SPD

18 D VC

21 D VTA1

19 D THW

E 9(A), E10(B), E12(C), E13(D) Engine and ECT ECU (A/T) KD

E2

27 A

SLT+ 17 D

SLT– 16 D

DSL 11 C

SL2+ 17 C

SL2– 16 C

SL1+ 19 C

SL1– 18 C

S4 13 C

L

C

LG–B (LHD)

J5 Junction Connector

C

A A

R–Y (LHD)

10 B

11 B

D

R

C B R–Y (RHD)

R–Y (RHD)

E 9(A), E10(B), E12(C), E13(D) Engine and ECT ECU (A/T) E05 3 C

E04 4 C

E01 7 D

E02 6 D

E1 7 C

EOM 15 A

N

21 B

22 B

A A

D A (LHD)

A B

D B (RHD)

J18(A), J29(B) Junction Connector A A

D A

A A

D A (LHD)

A B

D B

A B

D B (RHD)

R

BR

A

P

W–L

Y–B

Y

R–B

R

L–B

P

P–L

V

J17 Junction Connector

30 D

BR

4

W (∗1)

A

28 D

THO

R–Y (LHD)

W–L

MPX2

17 B

W–L

NC–

19 B

20 IK2

J22(A), J23(B) Junction Connector

NC+

9 C

23 A

5 IK1

R–Y (RHD)

NT–

29 A

C

9 IK2

R

NT+

34 C

1

J14 Junction Connector

R–Y (LHD)

IGSW

26 C

C

LG–B (LHD)

LG–B (LHD)

BATT

35 C

LG–B (RHD)

LG–B (RHD)

MREL

27 C

9 A

3 A

1

LG

+B

SPT1

8 A

B

SFTD

1 A

B–O

SFTU

20 B

E B

B–W (LHD)

21 A

22 A

1

PL

2 R–Y

C A

A A

RL

5

R

C A

NL

7

R

(RHD)

DL

10 IK2

AVENSIS (EWD526E)

7 IO1

2

Engine Control System < 6–8> < 6–9>

7

2

Engine Control System < 6–11>

S

1

Multiplex Communication System< 1–15> < 2–11>

SFTD

2

(LHD)

C5 Counter Gear Speed Sensor LG–B

SFTU

5

7 IE3

J26(A), J27(B) Junction Connector B–W (RHD)

E

2 IE1

T4 Turbine Speed Sensor

8 IK1

9 DA 2 IG1

Right Kick Panel EE

Intake Side of Cylinder Block

EF

Left Side of the Cylinder Head

W–L

IP

Diode < 21–5>

Behind the Combination Meter

BR

E1 ECT Solenoid J15 Junction Connector

R

BR

W–B

W–B

W–B (∗2)

W–B (∗2)

E A

J12(A), J13(B) Junction Connector

R

B

W

BR

Y

D B

W–L

8 S4

W–B

Engine Compartment Left

M

619

EC

10 SL1–

G

A

IK Left Kick Panel

5 SL1+

W–B

Battery

IJ

9 SL2–

G

W–B

4 SL2+

O

W–B

G G

3 DSL

O

6 CA 1

W–B

7 SLT–

K2 Kick Down SW

6 CK

2 SLT+

2

B–G FL MAIN 3. 0W

1 THO O

W (∗1)

W–B (∗1)

W–B (LHD)

W–B (RHD)

W–B

B–G

6 CJ

6 E2

R

W–B (∗1)

B–W

B–W

W–B

1 IG1

1 1A

1 4A

18 DA

B–Y

C10(A), C11(B) Combination Meter

3 IG

GR

5 B 4

T7 Transmission Control SW

B–R

1

2

10A IGN

L

EFI Relay

3

A/T SHIFT CLOCK

B–R R–W

B

1

3

CPU

10A EFI NO. 1

5

N1 Neutral Start SW

3

R

BEAN I/F

12

R–W

RB

W–B

4

R–W

GR

B–W (RHD)

W–R (LHD)

R–W

4 2

4 1

13 A

B–R

GR

B–Y

1 4B

14 A

B–Y

20A EFI

2

10A GAUGE1

5 IG1 Relay

2 30A AM2

1

20 B

7 DB 4

1

1

2 30A DCC

120A ALT

1

27 DA

5 DH 1 DN

7. 5A GAUGE2

1

2

1

1 DH

25A AM1

2

21 B

B–Y

B–R

B–W

1

1 4D

R–W

1 IP1

(RHD)

R–W

(LHD)

B–G

1 IE4

G–Y

5 IP1

G–R

B–R

B–W

12 EA1

H B

F

A A

J 8(A) Junction Connector

W–R (RHD)

6 CD

B–R

8 CA

6

B–G

AVENSIS (EWD526E)

I13 Ignition SW

E

∗ 2 : Unleaded Gasoline

11

10

2 DH

B–Y

AVENSIS (EWD526E)

ST2

1

4 IE4

F C (RHD)

D

9

B–R

B–R

B–W (LHD)

F C

1 CG

C

R–W

B–Y

7 CA

1 CD

J10(A), J11(B), J26(C) Junction Connector

B–R

F

B

E C T a n d A /T In d ic a to r (1 A Z – F E )

8

R–W

GR

IG2 6

E

A

∗ 1 : Europe

7

6

B–R

4 AM2

D

Multiplex Communication System < 1–15> < 2–11>

7. 5A DOME

F A (LHD) B–R

C

W–R

R–W

R–W

R–W

2

B

5

LG–B

6

3 AM1

B–R

1 IK1

A

E C T a n d A /T In d ic a to r (1 A Z – F E )

11 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

1

(Cont. next page)

620

E C T a n d A /T In d ic a to r (1 A Z – F E )

P o w e r S o u rc e

11 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

618

(Cont. next page)

11 AVENSIS

4

3

2

R–W G–R B–R

R–W

B–Y GR

2

7

3

4

9

5

10

8

SLT+

SLT–

DSL

SL2+

SL2–

SL1+

SL1–

S4 R

B

W

BR

Y

G

G

O

O

E1

Intake Side of Cylinder Block

EF

Left Side of the Cylinder Head

26 D NC+

27 D NT+

35 D NT–

C A (LHD) C B

C

J5 Junction Connector

C

W–L

L

Y–B

Y

R–B

R

L–B

P

P–L

1 THO

NC–

A A

D B (RHD)

W–L

S4 10 D

34 D

D B (RHD)

R–Y (LHD)

STP

C A (LHD)

20 IK2

R–Y (LHD)

19 B

SPD

5 IK1

J22(A), J23(B) Junction Connector

SL1– 18 D

17 B

9 IK2

R–Y (RHD)

THW

6

O

EE

1

R–Y (RHD)

SL1+ 19 D

19 E

E2

BR

Right Kick Panel

PL

2

R

M–

ECT Solenoid

IP

RL

5

LG–B

SL2– 16 D

2 C

M+

J15 Junction Connector Behind the Combination Meter

NL

7

LG–B

SL2+ 17 D

3 C

J14(A), J19(B) Junction Connector

VTA2

B

31 E

VTA1

T4 Turbine Speed Sensor

DSL 11 D

21 E

VC

1

B–O

SLT– 12 D

18 E

2

LG

SLT+ 13 D

V

BR

1

K2 Kick Down SW

6 CA

THO 32 D

STA

BR

2 6 CK

J12(A), J13(B) Junction Connector

W (LHD)

E A

E2 28 E

W–B

BR

BR

D B

8 IG2

ME01 4 C

17 E

2

C5 Counter Gear Speed Sensor

EOM 15 A

MPX1

1

LG–B

E1 1 C

AVENSIS (EWD526E)

E02 6 E

18 B

MPX2

+BM

IGSW

6 CJ

11 CF (LHD) 8 CH (RHD)

Multiplex Communication System< 1–15> < 2–11>

E01

29 B

6 B

9 A

BATT

7 E

C

Engine Control System < 5–11> < 5–12> < 5–14> < 5–15>

G–Y

E03 7 C

30 B

C

DL

10 IK2

B–W (LHD)

3 A

MREL

5 IE2

J8 Junction Connector

8 A

+B

B–W (LHD)

E B

J26(A), J27(B) Junction Connector

A A

B–W (RHD)

1 A

W–B

Engine Compartment Left

(RHD)

W–B A

M

615

EC

W–B (LHD)

W–B (RHD)

W–B

B

W–B

W–B

IK Left Kick Panel

+B2

W–B (LHD)

B–G

I I

Battery

IJ

SPT1

4 IG2

E8 ECT Pattern Select SW W–B

A

B–G

W–B

2 A

20 B

4

14 DA

FL MAIN 3. 0W

B–W (RHD)

A

11 A

Multiplex Communication System < 1–15> < 2–11>

SFTD

H

1 9 DA

21 B

B

J17 Junction Connector

22 A

B–W

I14(A) Integration Relay

MPX1

B–W

MPX2

(LHD)

7 IO1 S

KD

B

7 IE3

7

E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T)

H

2 IE1

W–B

IG

B

8

B

D B (RHD)

W–B

4

SFTU

W–B

E

4

22

23

22 B

D B

W–B (LHD)

4 25

C10(A), C11(B) Combination Meter

SFTD 1

D A (LHD)

W–B

5 B

SFTU 2

18 DA D A

W (LHD)

1

2

E 5

D B (RHD)

B–Y

A/T SHIFT CLOCK

IG

GR

EFI Relay

3

CPU

3

B–R

1

ECT SNOW

10A EFI NO. 1

5

D A (LHD)

B–R

B–Y

BEAN I/F

10A IGN

L

4

T7 Transmission Control SW

B

B–R

GR

B–Y

4

3

1

13 A

R–W

R

14 A

GR B–R

W–B

20 B

N1 Neutral Start SW

3 RB

AVENSIS (EWD526E)

W–R (RHD)

R–W

(RHD)

2

10A GAUGE1

2

1 1A

1 4A

3 IP1

H B

7 DB

7. 5A GAUGE2

5

SNOW 1 4B

(LHD)

R–W

R–W

W–R

27 DA

IG1 Relay

20A EFI

1

2 IE4

21 B

4

25A AM1

2 30A AM2

1

16 DB

5 DH 1 DN

1

1

2 30A DCC

1

1 DH

B–R

B–W

120A ALT

1

8 CA

B–Y

1

2

B–G

(RHD)

G–Y

(LHD)

1 IP1

1

10A THROTTLE

2

G–R

1 IE4

5 IP1 G–R

2

B–R

B–W

4 IE4

1

3 CD

I13 Ignition SW

G

11

10

R–W

2 DH

B–Y

G–R

F C (RHD)

F C

1 CG

F

9

R–W

B–R

B–Y

B–R

7 CA

1 CD

E

B–R

J14(A), J28(B) Junction Connector

10 CC

ST2

1

6

1 4D

Multiplex Communication System < 1–15> < 2–11>

B–R

IG2 6

J10(A), J11(B), J26(C) Junction Connector W–R (LHD)

4 AM2

G

D

A

GR

W–R

R–W

R–W

B–R

7. 5A ECU–B 2

7. 5A DOME

F A (LHD)

6 CD

B–G

AVENSIS (EWD526E)

1

R–W

2

F

C

A

G–R

R–Y

R–W

G–Y

E

B

R–W

R

IG1 1

W–R

2

3 AM1

G–R

D

A

8

7

6

LG–B

6

B–R

B C

E C T a n d A /T In d ic a to r (1 A Z – F S E )

5

R–W

B–R

W–R

W–R

6

1 IK1

ACC

A

E C T a n d A /T In d ic a to r (1 A Z – F S E )

10 AVENSIS (Cont' d)

10 B

7 A

11 B

6 A

D

N

R

P

E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T)

12

M OVERALL ELECTRICAL WIRING DIAGRAM

1

(Cont. next page)

616

E C T a n d A /T In d ic a to r (1 A Z – F S E )

P o w e r S o u rc e

10 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

614

(Cont. next page)

10 AVENSIS

4

3

2

R–W B–R

GR 1 IK1

16 D

10 B

11 B

22 B

21 B

D

R

N

P

THW

S1

S2

SL

SB

ST

15 C

14 C

13 C

19 C

12 C

E F

3

8

5

10

4

7

2

SLT+

SLT–

S1

S2

SL

SB

ST Y

V

LG

B

W

GR

G

O

O

W–B

B

W–B

E1 A

ECT Solenoid

IP

Right Kick Panel

EH

Left Side of the Cylinder Head

EG

Left Side of the Cylinder Head

M

623

Behind the Combination Meter

W–B

J15 Junction Connector

D E F

5 IK1

20 IK2

R–Y (RHD)

LG–B

C R–Y(LHD)

R–Y(LHD)

J5

C

Junction Connector

R R W–L R

A A

A A

D A (LHD)

A B

A B

D B (RHD)

J18(A), J29(B) Junction Connector A A

D A

D A (LHD)

A B

D B

D B (RHD)

W–L W–L

1 OT

C

9 IK2

Diode < 21–5>

6 E2

W–B

W–B

BR

6 CA

W–B

2 6 CK

K2 Kick Down SW

W–B (LHD)

W–B (RHD)

11 CF (LHD) 8 CH (RHD)

1

R

R–B

L

R

P

P–L

P

P–L

V

2 IG1

PL

2

W–L

SLT–

19 D

RL

5

W–L

17 D

VTA

NL

7

R–Y (LHD)

SLT+

21 D

DL

R

30 D

VC

N1 Neutral Start SW

RB

LG–B

28 D

THO

18 D

AVENSIS (EWD526E)

6 D

E2

SPD

D

W–L

7 D

E02

17 B

STP

R

E01

19 B

STA

MPX1

R–Y(LHD)

7 C

9 C

23 A

MPX2

R–Y(RHD)

LG–B

E1

29 A

C

W–B

IK Engine Compartment Left

NT–

W (LHD)

W–B (LHD)

B–G

W–B

Battery

EC

W–L

6 CJ

1

H

5 C

R

BR

1 IG1

4

J17 Junction Connector

A

H

35 C

NT+

E03

12 B

Multiplex Communication System< 1–15> < 2–11>

IGSW

R–Y(LHD)

B

A

W–B

27 C

9 A

BATT

B

G

B–G

T4 Turbine Speed Sensor

3 A

MREL

C A

B–O

8 A

J 8(A) Junction Connector B–W (LHD)

B

14 DA

Left Kick Panel

+B

1

LG–B Engine Control System < 7–7> < 7–8> < 7–10>

W (LHD)

G

FL MAIN 3. 0W

IJ

1 A

E 9(A), E10(B), E12(C), E13(D) Engine and ECT ECU (A/T)

11 A

Multiplex Communication System < 1–15> < 2–11>

SPT

2

C A

KD

1 9 DA

8 B

SFTD

B–W (LHD)

SFTU

E8 ECT Pattern Select SW W–B

22 A

B–W

I14(A) Integration Relay

MPX1

B–W

MPX2

E B

J26(A), J27(B) Junction Connector

IG

B

8

B

30 B

23 B

W–B

E

C10(A), C11(B) Combination Meter

4

A A

R–Y (RHD)

10 IK2

W–B (LHD)

1

4

22

23

7

(RHD)

B–W (RHD)

5 B 4 25

S

1

(LHD)

7 IO1

B–Y

1

2

B

C B

18 DA

7 IE3

GR

3

A/T SHIFT CLOCK

SFTD

2

2 IE1

B–R

EFI Relay

3

CPU

SFTU

5

L

1

ECT SNOW

10A EFI NO. 1

5

E

B

BEAN I/F

8 IK1

R

4

B–Y

20A EFI

30A AM2

30A DCC

2

13 A

3 IG

W–B

R–W

14 A

B–R

GR

B–Y

4 2

10A GAUGE1

IG1 Relay

25A AM1

2

1 1A

1 4A

20 B

7 DB

7. 5A GAUGE2

5

SNOW 1 4B

R–W

R–W

W–R

27 DA

4 1

1

2

1

16 DB

5 DH 1 DN

H B

21 B

B–Y

B–R

B–W

100A ALT

1

1 DH

1

2

B–G

(RHD)

G–Y

(LHD)

1 IP1

1

1

G–R

B–R

B–W

1 IE4

5 IP1

F C (RHD)

T7 Transmission Control SW

R–W 3

B

11

10

R–W

A A

R–W

AVENSIS (EWD526E)

8 CA

W–R (RHD)

6 CD

B–R

3 CD

12 EA1

4 IE4

B–G

AVENSIS (EWD526E)

I13 Ignition SW 6

2

F C

1 CG

F

10A IGN

B–W (RHD)

7 CA

1 CD

E

GR B–R

B–Y

10 CC

J10(A), J11(B), J26(C) Junction Connector W–R (LHD)

B–R

D

GR

IG2 6 ST2

R–Y (RHD)

B–Y

B–R

4 AM2

1

1 4D

Multiplex Communication System < 1–15> < 2–11>

F A (LHD) B–R

F

W–R

R–W

R–W

7. 5A DOME

7. 5A ECU–B 2

R–W

W–R

2

E

A

2 DH C

9

A

B–R

B–R

R–Y

R–W

G–Y

R–W

R–W

R

6

IG1 1

D

B

LG–B

3 AM1

G–R

B–R

C

A

8

7

6

J22(A), J23(B) Junction Connector R–Y(RHD)

W–R

W–R

6 2

1

ACC

B

E C T a n d A /T In d ic a to r (1 Z Z – F E )

5

R–Y (RHD)

R–W

B–Y

A

E C T a n d A /T In d ic a to r (1 Z Z – F E )

12 AVENSIS (Cont' d)

12

M OVERALL ELECTRICAL WIRING DIAGRAM

1

(Cont. next page)

624

E C T a n d A /T In d ic a to r (1 Z Z – F E )

P o w e r S o u rc e

12 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

622

(Cont. next page)

12 AVENSIS

∗ 1 : Unleaded Gasoline

4

3

2

B

B

A

6 CA 12 IE2 W–B (RHD)

Skid Control ECU with Actuator < 21–6>

Multi–Display < 39–6>

W

W–L (∗5)

W–B (LHD)

D B

E A

EF

Left Side of the Cylinder Head

EE

BR

IO

IP

B

Intake Side of Cylinder Block

Instrument Panel Reinforcement RH

Right Kick Panel

M

603

BR

B

W–B (RHD)

D B

J16 Junction Connector

W–B (LHD)

E A

W–B (RHD)

3 CB

D B

G D (RHD)

Transponder Key Computer< 9–4>

E A

W–B (LHD)

BR

J 8(A) Junction Connector

W (LHD)

W–L (LHD)

B A

W (RHD)

W (LHD)

W–L (LHD)

J 8(A), J 9(B) Junction Connector

W–L (LHD)

G B (LHD)

B A

W–B (∗1)

M

BR

G C (RHD)

A

W–B (∗1)

BR

G C

D A

A

W–B

E B

G C

W–G (∗4)

Ignition Coil and Igniter No. 1, No. 2, No. 3 or No. 4 < 4–3> < 4–4>

W–B

E B

Left Side of the Cylinder Head

Skid Control ECU with Actuator < 21–6>

G A (LHD)

BR

(∗2)

(∗2)

D A

1 DL

W–G (∗4)

Airbag Sensor Assembly < 22–8>

15 DL

W–G

1

BR

J12(A), J13(B) Junction Connector

10 DD

CG 4

Transponder Key Computer < 9–4>

2

1

D A

W–G

W–B (∗1)

W–B

W–B

GR (∗4)

W (∗4)

W–R

L–Y

LG–B

P

2

P2 Power Steering Oil Pressure SW

1

8 DD

G A

Integration Relay < 1–5> < 2–5>

E05 3 C

TC

G A

W–G

E04 4 C

20 A

SG 5

1

C6 Crankshaft Position Sensor

HT

(∗2)

EF

E02 6 D

W–G

E01 7 D

W–B (∗1)

27 B

D A

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

IMI

IMO 26 B

SIL

9 DB

TS 12

W–L (RHD)

W–G

W–G

IGF1 13 D

WFSE

E 9(A), E10(B), E12(C), E13(D) Engine and ECT ECU (A/T) Engine ECU (M/T)

17 DB

W–L

IGT4 11 D

W–L (LHD)

IGT3 10 D

TC 13

W–L (RHD)

IGT2 9 D

TACH

18 A

30 DA

W–G

IGT1 8 D R–W

G

BR

G

2

J12(A), J13(B) Junction Connector Under the Left Center Pillar

MPX1

19 A

3 DC

W–L

PSW 23 D

W–B

BQ

23 A

MPX2

W–G

29 A

W–L

W–L

STP

B

19 B

STA

5 A

SIL 7

W–G

9 C

A B (LHD) B D (RHD)

WFSE 15

G

SPD

D C (RHD)

BAT

G

17 B

D C

D5 DLC3

16

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

FAN

GR–R

7 A

9 TAC

E A (LHD)

16

15

14

E A

GR–R

ELS

AVENSIS (EWD526E)

G–W

B–Y

12 A

13

B

GR–R

Multiplex Communication System< 1–15> < 2–11>

Stop Light SW < 17–2>

Neutral Start SW (A/T) < 3–3> ST Fuse (M/T) < 3–3>

V–W

F/PS

A

(∗2)

R

R

(∗2)

1

E1

W(∗1)

Under the Left Center Pillar

14 A

∗ 4 : w/ Engine Immobiliser System ∗ 5 : w/ Navigation System (Map Type)

E n g in e C o n tro l (1 A Z – F E )

4

BR (∗1)

D A

EOM 15 A

27 D

R

B–W (∗1)

BR (∗1)

B–W (∗1)

RL

OC1+

NE+

34 D

C1 Camshaft Position Sensor

2

2

NE–

G2+ 26 D

W

+B

EKNK 2 C

(∗2)

+B

Combination Meter < 42–3>

KNK1 1 C

W

1

OX

28 B

15 D

OC1–

VAF

E 9(A), E10(B), E12(C), E13(D) Engine and ECT ECU (A/T) Engine ECU (M/T)

B

HT

E1

14 D

32 D

VC

K1 Knock Sensor

2

OX

3

L–R (∗1)

1

(∗2)

+B

4

R–W (∗3)

18 D

VTA1

10 IK1 3

B–W (∗1) H10 Heated Oxygen Sensor (Bank 2 Sensor 2)

HT

L–R (∗1)

G (∗1)

R (∗1)

(∗2)

BR (∗1)

AF–

HT2B 3 B

2

W

O2B– 31 D

21 D

Diode (Fan)< 44–4> FAN NO. 1 Relay< 44–4> FAN NO. 2 Relay< 44–4>

OX2B 29 C

W (∗1)

B (∗1)

4

AF+

W (∗1)

B–W (∗1)

O1B– 32 D

4 IK1 3

H8 Heated Oxygen Sensor (Bank 1 Sensor 2) L (∗1)

2

21 C

L (∗1)

1

OX1B

HT1B 4 B

(∗2)

+B

A2A– 30 C

L (∗1)

HT

G (∗1)

AF–

A8 Air Fuel Ratio Sensor (Bank 2 Sensor 1)

4

AF+

W (∗1)

B–W

B–R

W(∗1)

3

A2A+ 22 C

Y (∗1)

1

HA2A 5 C

(∗2)

3

2

A1A– 31 C

B (∗1)

GND

W (∗1)

+B

V5 VSV (EVAP)

F25 Fuel Pump

A7 Air Fuel Ratio Sensor (Bank 1 Sensor 1)

2

DUTY

23 C

L (∗1)

W–G

1 8 IK1

A1A+

HA1A 6 C

3 EA1

G

PRG

9 EA1

LG–B

E2

THW

3

W–G (∗1)

THA

2

Y–B (∗1)

EVG

28 D

19 D

1

P (∗3)

VG

20 D

3

P (∗3)

W

32 C

VAF

R–W (∗3)

IGSW

24 C

VCC

R–W

#4

11 A

VC

L–W

#3

9 A

1

VTA

R–W

BR

B–W

G–R

L–Y

G

W

#2

4 D

TAIL Fuse < 14–2>

2

E2

Airbag Sensor Assembly< 22–8>

4

E2

C2 Camshaft Timing Oil Control Valve

THA

2

1

V3 Variable Resistor

E2G

AVENSIS (EWD526E)

VG 3

1

Charging System < 3–4>

BR

E2

T2 Throttle Position Sensor

5

+B

E2 EFI Water Temp. Sensor

1

9

B–W (LHD)

B–W (RHD)

B

W

Y

#1

3 D

BR (∗3)

BR

BR

BR

B–R

J 8(A) Junction Connector

C A

A6 Air Flow Meter

C A

10 EA1

BR

2

C11 Combination Meter

C A

B

22 Check Engine

J26(A), J27(B) Junction Connector

I8 Injector No. 4

I7 Injector No. 3 2

A A

B–W (RHD)

B–W (LHD)

B–W (LHD)

B–W (RHD)

B–W (RHD)

R–B

R–B

I6 Injector No. 2 2 D

12 D

BR

L

E1 7 C

W–B

EC

A A

B

L

601

Engine Compartment Left

RSD 10 C

I10 ISC Valve

J K

K

2

1 D

6 IC3

B–R

W–B

W–B

IJ

+B 1 A

B–W

BR Left Kick Panel

FC 10 A

B–R

I

2

B–R

2

G–R

W(∗1)

I

J

1

E B

CLSW

B–R

B–W

J14 Junction Connector

3

G–Y

B–R

2

10 B

BATT

W–B

B–R

B–R

W–B

12 EA1

1

BR

E 9(A), E10(B), E12(C), E13(D) Engine and ECT ECU (A/T) Engine ECU (M/T)

M

W(∗1)

Battery

2

5 13 EA1

1

C

C

3 A

MREL

1

4

1 EA1

W (∗1)

W (∗1)

B

W–B

W–B

4

B–W

B–G

4

5

B–R

B–W

2 EA1

5

8 A

2 4

(RHD)

1

BR

BR

B–W

L–B

W–B

B–W

2

(LHD)

B–R

4

7 IO1

G–Y

4

W (∗1)

W (∗1)

W–B (∗1)

3

4

4

W–B

4

10 IB1

G–Y

2

1 10A EFI NO. 1

3

7. 5A EFI NO. 2

3

1

R–B

LG–B (M/T)

1

EFI Relay

2 IE1

C8 Circuit Opening Relay

4

1 7 IE3

15 IE2

C9 Clutch Start SW

B–W

4

B–W

B–Y

GR

GR (∗1)

B–Y

B–Y

5 A/F Relay

2

IG2 Relay

1

1

2

FL MAIN 3. 0W

4

5

4 4

1 1A

B–G

1

4

3

R–B

B–R

1 4A

1

15A IG2

1 4B

1

4

9 DA

30A AM2

1

2

2 20A A/F

20A EFI

120A ALT

1

2

B–W

1

1

2

2

B

1

1

2

B–R

B–R (∗1)

B–Y

1 4D

16 DL

B–R (∗1)

GR (∗1)

8 EA1

10A GAUGE1

5

7. 5A OBD2

1

IG1 Relay

(RHD)

25A AM1

1 IP1

R–B

(LHD)

10A IGN

1 IE4

H

9 IE2

GR

GR

7 DB

G

B–Y

GR

7 DA

I13 Ignition SW

F

B–W

5 DH 1 DN

H

R–W (M/T)

1 DH

B

18 DA

B–G

B–R

2 DH

G–Y

G–R

ST2

G

R–B

R–B R–W (M/T)

AVENSIS (EWD526E)

B–R

B–W (LHD)

IG2 6

B–W (RHD)

4 AM2

B–G

AVENSIS (EWD526E)

7 CA

R–B R–W (M/T)

B–Y

GR B–W

E

12

11

10

BR (∗3)

LG–B (M/T)

G–Y

F

D

9

B

: Unleaded Gasoline : Shielded : Leaded Gasoline : w/ Engine Immobiliser System

B–R

I5 Injector No. 1

B–Y

8 CE

A

B–W(LHD)

R–W (M/T)

G–R

IG1 1

C

B–W (RHD)

LG–B (M/T)

ACC 3 AM1

B

R–B

E

B

A

R–B

R–W (M/T)

R–W (M/T)

D

8

7

6

B–W (LHD)

R–B

C

5

B

1 2 3 4

GR–R

B–W(LHD)

B

A

∗ ∗ ∗ ∗

E n g in e C o n tro l (1 A Z – F E )

6 AVENSIS (Cont' d)

Combination Meter< 42–4>

B–W (RHD)

A

∗ 1 : Unleaded Gasoline ∗ 2 : Shielded

E n g in e C o n tro l (1 A Z – F E )

(Cont. next page)

6 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

1

(Cont. next page)

602

P o w e r S o u rc e

6 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

600

(Cont. next page)

6 AVENSIS

G–R W–R

W–R

BAT TAC

WFSE

SIL

9

15

7

TC

TS

13

12

SG

CG

5

4 W–B (RHD)

14 IK2

D C (RHD) BR

J 8(A), J20(C), J21(D) Junction Connector

D A (LHD)

B D (RHD) W (RHD)

W (LHD)

W–B (RHD)

12 IE2 W

3 CB

Skid Control ECU with Actuator < 20–11>

6 CA

G D (RHD)

A

J16 Junction Connector A W–B (RHD)

W–B (LHD)

BR

ECC

B–W

W–B (LHD)

BR

W

W (LHD)

W–L (RHD)

D A

D D (RHD) W–L (RHD)

G B (LHD)

W–L (LHD)

G C (RHD)

D D

Multi–Display < 39–6>

G A (LHD)

G C

D B (LHD)

W–L (∗4)

B–W

W–L

B–W

W–G

BR

J 8(A), J 9(B), J20(C), J21(D) Junction Connector

BR

G A

G C

B A (LHD)

B C (RHD)

Integration Relay < 1–5> < 2–5>

C C

BR

Transponder Key Computer< 9–4>

SET/COAST

BR

B–W

J12(A), J13(B) Junction Connector

W–G

5

RES/ACC

G A

B A

W–G

E2

W–G

+B

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

E2G

1 DL W–G

VG

C14 Combination SW

THA

B–W

B–W

D A

W–L

W–G

2

CANCEL B–W

W–L

W–G

3

B–W

BR

D A

W–L

1

CCS CRUISE

4

9 DB

Skid Control ECU with Actuator < 20–11>

W

2

1

BR BR

Airbag Sensor Assembly < 22–8>

24 B

Cruise Control SW

B–W

15 DL

CCS

A6 Air Flow Meter

B–W

W–L

2

1 B–W

TC

G

L–Y

GR

2

B–W

4

10 DD

2

V6 VSV (Intake Air Control Valve)

+B

17 DB

20 A

SIL

WFSE

L–B

E1

18 A

19 A

E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T) Engine ECU (M/T) EVG SCV THA VG 29 E 5 E 20 E 30 E

V5 VSV (EVAP)

HT

BR

BR

B–W

2

OX

B D (RHD)

TACH

EVP1 34 E

30 DA

8 DD

A B (LHD)

5 A

W–G

+B

1

H9 Heated Oxygen Sensor (Bank 2 Sensor 1)

E1

3

L

R

HT

H7 Heated Oxygen Sensor (Bank 1 Sensor 1)

OX

HT2A 4 D (∗3)

Y

B

1

4

OX2A 23 D

3 DC

W–G

HT1A 5 D

E A (LHD) D C (RHD)

G

PR

E A D C

GR–R

23 E

PIM

3

AVENSIS (EWD526E)

Y–G

G–W

GE01

(∗3)

3

D D

BR

BR

BR

E B BR

BR

E

B–W

E

M

C

C

BR

(∗3)

B–W

B B

W

BR

B–W

2

2

33 E

OX1A 22 D

H10 Heated Oxygen Sensor (Bank 2 Sensor 2)

+B

3 GND

BR

E

BR B–W

HT

B–W

BR

E

E1

1

E B

D B

597

B–W

OX

1 VCC

VOUT

BR

J12(A), J13(B) Junction Connector

BR

4

B–W

D

G

3

L–B

P

B–W

2

O2B– 31 C

17 C

(∗3)

+B

M–

R

HT

H8 Heated Oxygen Sensor (Bank 1 Sensor 2)

E1

OX2B 29 D

2

2 C

M+

L–B

W

OX

3 C

VTA1

(∗3)

B

4

1

1 GND

1

B

21 E

VTA2

BR

E A

2

L–W

31 E

THW

P

Y–B

C2 Camshaft Timing Oil Control Valve

1

2

HT1B 25 D

6

E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T) Engine ECU (M/T) HT2B OX1B O1B– 21 D 26 C 33 D

3

1

S3 Spill Valve

K1 Knock Sensor

P2 Power Steering Oil Pressure SW

2

OC1– 15 C

W–G

G

(∗3)

R

W

1

OC1+ 16 C

4

19 E

VC

3 VCC

VOUT

B–R

FP– 3 D

18 E

E2

PB

FP+ 6 D

R–W

BR

28 E

26 E

VCP2

(∗3)

B

G

2

Y

EKNK 2 D

27 A

2

BR

B (LHD)

VPA2

R–W B (RHD)

23 A

EPA2

KNK1 1 D

1

W (LHD)

PSW 10 C

29 A

VCPA

VPA

7 IG2 W (RHD)

26 A

Y (LHD)

EPA

B (LHD)

G (LHD)

Y (LHD)

22 A

2 IG2 Y (RHD)

B (RHD)

G (RHD)

Y (RHD)

28 A

3 IG2

3

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

5 IG2

T1 Throttle Control Motor and Position Sensor

5

E2 EFI Water Temp. Sensor B–W

R–W

BR

6 IG2

D5 DLC3

16

G

BR

B (LHD)

W (LHD)

Y (LHD)

B (LHD)

G (LHD)

1

F16 Fuel Pressure Sensor

9 EA1

V1 Vacuum Sensor

10 EA1

BR

11 EA1

4 (LHD) 6 (RHD)

BR

GR–R

2 2

20

B

GR–R

1 3

B

R–W

R–W

BR

6 4

3

1

R–W

5 5

2

BR

3 1

VCP2

R–W

VPA2

1 IG2

BR

D

A

B

BR

BR

R–W

EP2

R–W

VCP1

BR

VPA1

Y (LHD)

EF

A

VC

Y

EP1

∗ 4 : w/ Navigation System (Map Type)

19

18

Combination Meter< 42–4>

BR E2

C ru is e C o n tro l (1 A Z – F S E )

17

BR

B2 Brake Booster Pressure Sensor

PIM

AVENSIS (EWD526E)

BR

EE

Left side of the Cylinder Head

M

595

Intake Side of Cylinder Block

E A

D B BR

BR BQ

G

BR

BR

IJF

E 4(A), E 5(B) Electronic Driver Unit

W–B

W–B Under the Left Center Pillar

IJT# 4

E n g in e C o n tro l (1 A Z – F S E )

B

A20 Accel Position Sensor

D A

B–W

Under the Left Center Pillar

IJT# 3

BR

B

Right Kick Panel

IJT# 2

5 B

E A

B–R

L

IJT# 1

(∗3)

INJ# 3

Multiplex Communication System< 1–15> < 2–11>

COM2

3 B

BR

G

INJ# 2

2 B

∗ 3 : Shielded

B

C6 Crankshaft Position Sensor

INJ# 4

R

COM1

1 B

R

INJ# 1

4 B

EOM 15 A

A

5 AVENSIS (Cont' d)

16

15

14

B

(∗3)

2 A

1

R

6 A

R

C1 Camshaft Position Sensor

1 A

(∗3)

3 A

BR

5 A

NE+ 25 C

13

2

2

4 A

MPX1

(Cont. next page) E n g in e C o n tro l (1 A Z – F S E )

R–B

W–L

R–W

W–R

G–W

VB

L

GND

8 A

18 B

MPX2

NE– 24 C

1

B–W

L

L

P

BR

BR

SPD

G2+ 27 C

I7 Injector No. 3 1 2

29 B

17 B

STP

(∗3)

I6 Injector No. 2 2 1

B–R

BR

Y

W

B

(RHD)

19 B

FAN

IJF1 25 E

V–W

4 A

STA

Combination Meter < 42–3>

17 E

W

I8 Injector No. 4 1 2

BR

C

BR

3 IP1

G–W

F/PS

Stop Light SW < 17–2>

14 A

RL

W

21 C

IMI

Diode (Fan)< 44–4> FAN NO. 1 Relay< 44–4> FAN NO. 2 Relay< 44–4>

27 B

B–Y

IMO

Neutral Start SW (A/T) < 3–3> ST Fuse (M/T) < 3–3>

ELS

LG–B

26 B

12 A

NEO

Airbag Sensor Assembly < 22–8>

17 A

GR

W

ENG–

G

30 A

Charging System < 3–4>

TAIL Fuse < 14–2>

ENG+

Y–B

24 A

TRC–

B

7 A BR

2 IE4

(LHD)

W–B

L

31 A

TRC+

B–R

K

K

IGF1

I5 Injector No. 1 2 1

B–R

J

W–B

J

6 CA W–B

B–W

B–W

I

V

25 A

24 E

IGT4

R

C

B

B–R

B–R

Multiplex Communication System < 1–15> < 2–11>

11 E

B

W

IGT3

Transponder Key Computer< 9–4>

E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T) Engine ECU (M/T) #1 #2 #3 #4 1 E 2 E 3 E 4 E

B

W

W–B

D B (RHD)

10 E

Y(LHD) W(RHD)

B

(∗3) D A (LHD)

Skid Control ECU with Actuator< 20–7>

BR

B

B

IGT2

L

W–B

(∗3)

9 E

G

E1 1 C

IGT1

W–R

ME01 4 C

8 E

L–Y

E02 6 E

+BM

LG–B

D

W–B

D B (RHD)

W–B

D A (LHD)

D B

W–B

B–R

B–R

J14(A), J28(B) Junction Connector

Fuel Pump

G–Y

F25 M

V

W

G–Y

G–Y

6 IC3

4

D A

E01 7 E

6 B

P

1 A

D

R–W

+B

IREL 35 B

AVENSIS (EWD526E)

W 11 A

10 B

ST1–

5 IE2

G–Y

IGSW

C

Ignition Coil and Igniter No. 1, No. 2, No. 3 or No. 4 < 4–3> < 4–4>

LG–B (∗2)

C8 Circuit Opening Relay

FC

12 B

E 9(A), E10(B), E11(C), E12(D), E13(E) Engine and ECT ECU (A/T) Engine ECU (M/T) +B2 E03 2 A 7 C

D

LG–B (∗1)

G–W (RHD)

G–W (LHD)

B–W (LHD)

B–W

B–W

B–W

GR

9 A

LG–B (∗2)

4 IR1

C

J19 Junction Connector

14 IE2

J14 Junction Connector

A C (RHD)

Stop Light System< 17–2>

C A

A C

6 IR1

LG–B (∗1)

G–W (RHD)

G–W (LHD)

C A (LHD)

C A

MREL

10 A

2

15 IE2

G–R

4

2 LG–B (∗2)

E D (RHD)

E D

5 IR1

9 IE2

5

6 CK

I

A

C9

LG–B (∗1)

C B (LHD)

B–W (RHD)

GR

B–Y

BATT

1

B–W(RHD)

8 A

2

3

W

B–W

EC

9 B

7 EA1

B–R

W–B

W–B

Engine Compartment Left

1

L–B

5 B W–B

4

W–B

B

IJ

2 IE1

3

B–W

B

14 A

IP Left Kick Panel

(RHD)

BEAN I/F

13 A

B Battery

B–W

CPU

4

V W–B

(LHD)

7 IO1

3 A

22 B

5

13 EA1

4

21 B

B–W

B–R

2

7 IE3

10 IB1

C10(A), C11(B) Combination Meter

4

20 B

6 CD

Check Engine

1

H B (LHD)

8 CE

B–W

INJ Relay

10A EFI NO. 1

W–B

2

3

7 CA

CRUISE

2

F C (RHD)

R–W

V

4

1

4

5 4

5

7. 5A EFI NO. 2

4

IG2 Relay

2

W–B

FL MAIN 3. 0W

4

3

B–G

B–G

1

2

B–W

4

1 1A

1 4A

W–B

4

1 1

1 4B

B–W

B–R

1

3 15A IG2

1

B–Y

9 DA

2 30A AM2

20A EFI

1

1

2

2

4

1

1

1

4

4

EFI Relay

2 30A DCC

120A ALT

1

10A THROTTLE

2

4

3

B

B–R

B–Y

B–W

G–R

2

1

B–Y B–W

5 16 DL

1

4 IE2 B–Y

F A (LHD) F C

W–R (LHD)

(RHD)

GR

1 IP1

B–Y

(RHD)

5

10A GAUGE1

5 IP1

1

7. 5A OBD2

(LHD)

IG1 Relay

1 IE4

25A AM1

(LHD)

10A IGN

4 IE4

1

7 DB

I13 Ignition SW

2

1 4D

7 DA

5 DH 1 DN

1 DH

W–R (RHD)

18 DA

V

B–R

B–W

2 DH

AVENSIS (EWD526E)

R–W

B

B–G

G–Y

B–R

G–R

IG2 6 ST2

B–G

AVENSIS (EWD526E)

4 AM2

B–W

6

B–Y

B–Y

1

H

GR

J10(A), J11(B), J26(C) Junction Connector

H

B

Clutch Start SW

R–W (∗2)

G

R–W

R–W (∗2)

B–Y

R–W

R–W (∗1)

G–Y

3 IR1

R–W (∗1)

IG1 1

G

20 IE1

B–W

S13 Stop Light SW

3 AM1

F

B

1

B–W B–W (LHD)

G–R

F

E

12

11

10

W–R

B–W (LHD)

GR

D

A A

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

7. 5A DOME

R–W ACC

E

C

9

G–R

R–W (∗2)

2

D

B

R–W (∗1)

B–W

B C

A

B

B

B–W (RHD)

B–W

6

A

∗ 3 : Shielded

8

7

6

E n g in e C o n tro l (1 A Z – F S E )

5 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

B

5

(Cont. next page)

598

4

3

2

∗ 1 : LHD M/T ∗ 2 : RHD M/T ∗ 3 : Shielded

E n g in e C o n tro l (1 A Z – F S E )

5 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

1

(Cont. next page)

596

P o w e r S o u rc e

5 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

594

(Cont. next page)

5 AVENSIS

BR Left Side of the Cylinder Head

EF

IO

Instrument Panel Reinforcement RH

IP

Right Kick Panel

1

4

3

2

B R W–R

A B

IG1 1

G–Y R–W(RHD)

E F

CG 4

W–B (RHD)

BR

BR

BR

(Shielded)

RES/ACC

D A

D A

E B

E B

E B

E A

D B

D B

E A

A

J16 Junction Connector A

W–B (LHD)

BR R–W

B B

C

C

D

(Shielded)

(Shielded)

D

G

(Shielded) ECC

D

3

R–W

Near the Starter

EI

Behind the Combination Meter

IL

IP

Right Kick Panel

M

M

611

D

BR

W–B (RHD)

BR

BR

BR

SET/COAST

E A

W–B (LHD)

CRUISE

BR (∗2)

BR

W–B (RHD)

BR

W (RHD)

W

Skid Control ECU with Actuator < 20–11> < 21–6>

2 CCS

J12(A), J13(B) Junction Connector

BR

6 CA

E 4(A), E 5(B) Electronic Driver Unit

6 EB1 G

BR

3 CB

12 IE2

CANCEL BR

G

W–B (LHD)

D A (LHD) D C (RHD)

B D (RHD) W (LHD)

(Shielded)

D A

D D (RHD) W–L (RHD)

(Shielded)

D B (LHD) D D

Multi–Display < 39–6>

Integration Relay < 1–5> < 2–5>

(Shielded)

B A (LHD)

B C (RHD)

W–L (∗3)

G D (RHD) W–G

Skid Control ECU with Actuator < 20–11> < 21–6>

SG 5

W

G C (RHD)

W (LHD)

G A (LHD)

G C

J 8(A), J20(C), J21(D) Junction Connector

G A

G C

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

W–G

W–L

W–G

Airbag Sensor Assembly < 22–8>

CCS

C

GND

G A

G B (LHD)

TC

TS 12

W–L (RHD)

1 DL

B A

W–L (LHD)

W–G

15 DL

24 B

W–B

1 B

W–L

9 DB

J 8(A), J 9(B), J20(C), J21(D) Junction Connector

17 DB

11 A

SIL

C14 Combination SW

C

Transponder Key Computer < 9–4> W–G

W–G

W–L

W–G

W–L

WFSE

W–L

W–G

COM3

EOM 15 A

18 A

19 A

Cruise Control SW

7 A

TACH

10 DD

W (∗2)

PRV

30 DA

TC 13

W

8 B

B D (RHD)

BR

INJ# 3

8 DD

GR–R

1 A

INJ# 2

GR–R

2 A

COM2

3 DC

A B (LHD)

BR

6 A

INJ# 4

E A (LHD) D C (RHD)

BR

3 A

INJ# 1

E A

1

T3 Throttle Position SW W–B

4 A

COM1

7

5 A

W–B

5 A

(Shielded)

IJT# 4

B

5 B

2 EA1

SIL

15

(Shielded)

B

IJT# 3

P3 Pressure Discharge Valve

2 B

W

IJT# 2

W

3 B

B

WFSE

9

D C

E 9(A), E10(B), E12(C), E13(D) Engine ECU (M/T) E01 THOP E1 7 D 11 D 7 C

2

W–B V

IJT# 1

L

6 B

I7 Injector No. 3

PRD

1 EA1

B

G1

2

1 Y

4 B

L

4 EB1

IJF

L

7 B

1 B

8 A BATTERY

2

I6 Injector No. 2

I8 Injector No. 4

Fuel Pressure Sensor

W

B–R

G

F16

6

2

1

1 VC

B–R

B–R

2

2

I5 Injector No. 1

PR2

W–L

PR

R–W

E2S

W–R

VCS

G–W

2

R–L

5

R–B

3

(Shielded)

E02 6 D

23 C

G–

GR–R

#4 21 D

31 C

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

#3 22 D

NE–

(Shielded)

#2 23 D

TAC

P–L

#1 24 D

34 D

NE+

W–B

PRD 32 D

27 D

W–B

INJF 25 D

2

P

SP1

1

L

NEO

D5 DLC3

BAT

1

C1 Camshaft Position Sensor

ENG–

17 B

2

R

ENG+

17 A

16

15

14

16

(Shielded)

TRC–

30 A

13

G

TRC+

MPX2

24 A

Y–B (w/ VSC)

MPX1

31 A

B (w/ VSC)

FAN

25 A

21 A

Y (w/ VSC)

20 A

L (w/ VSC)

W

3 A

EPA2

VPA2

G (w/ VSC)

Y (RHD)

Y (LHD)

W (RHD)

W (LHD)

B (RHD)

B (LHD)

29 A

23 A

∗ 2 : w/ Cruise Control ∗ 3 : w/ Navigation System (Map Type)

C ru is e C o n tro l (1 C D – F T V )

B

A

C6 Crankshaft Position Sensor

V–W

3 IG2

E n g in e C o n tro l (1 C D – F T V )

AVENSIS (EWD526E)

Combination Meter< 42–3>

Skid Control ECU with Actuator< 20–7>

Multiplex Communication System< 1–15> < 2–11>

Y (LHD)

W (LHD)

B (LHD) Y (RHD)

Right Kick Panel

2 EB1

P–B

IP

5 EB1

1

R–W

Engine Compartment Left

3 EB1

R–W

EC

1 EB1

BR

Near the Starter

2 IG2

1

BR

EI

PCR2 33 D

4

L

609

IJ

PCR1 26 D

E2

BR

BR

B–W

1 (LHD) 3 (RHD)

BR

B–W

BR

B–W

B–W

1 EC1

1

E2 1

E2S 1 C

P

1

PIM

VCP2

EPA

VCS 2 C

BR

1

VC

27 A

EP2

E 9(A), E10(B), E12(C), E13(D)

R–W

E2 1

2

G Left Kick Panel

A

Engine ECU (M/T)

T5 Turbo Pressure Sensor

3

B–W

B–W

THA

2

2

B–W

B–W

E2G

+B

1

B–W

B–W

B–W

B–W

D1 Diesel Throttle Control Motor

VG

2

F18 Fuel Temp. Sensor

B–W

5

2

L

E3 EGR Valve Control Motor

5

4

I9 Intake Air Temp. Sensor

2

5

VPA

VCPA

W–R

2

R–W

1

2

28 A

P–B

R–W

3

B1

B–W

L

R–W

4

E2 EFI Water Temp. Sensor

Y

J

K

L

GR

6

S2

3

Y (LHD)

PIM 28 C

Y (LHD)

VC 18 D

22 A

26 A

7 IG2

1 IG2

P

THF 29 D

6 IG2 G (RHD)

THIA 20 D

BR

1

S4

W

3

S1

B–W

G

PCV–

B–W

4

S3

A6 Air Flow Meter

J

K

1 D

PCV+

IMI

5 IG2

G (LHD)

E2 28 D

THW 19 D

G–R

L–Y

G

6

V4 VRV (EGR)

I

W–B

Battery

B–W

2 D

30 B

IMO

2 2

BR

VG EVG THA 24 C 32 C 31 D

VN 10 D

8 IK1

B–W

29 B

RL

VPA2

4 6

R–W

+B 1 A

LU+B LU–B 13 D 12 D

W

W

H

I

9 C

ALT

VCP2

3 1

G (LHD)

8 D

STP

EP1

5 5

B (RHD)

19 B

GREL

PTC1

VPA1

6 4

B (LHD)

14 A

11 B

VCP1

B (LHD)

STA

BATT

B–W

B2

FL MAIN 3. 0W

AVENSIS (EWD526E)

LU+A LU–A 15 D 14 D

B–W

H

6 CA Y

LG

EG+A EG–A EG+B EG–B 6 C 5 C 4 C 3 C

L

Y

G

W–B

B–W

W–B

Multiplex Communication System < 1–15> < 2–11>

LG–R

7 A

2 B

MREL

Y

4 IE2

S6 Suction Control Valve

IREL 10 A

G

7 EE1

GR

R

W 12 A

B

B–W

W–B

B

B

10 EE1

W

B–L

10 IK1

E 9(A), E10(B), E12(C), E13(D) Engine ECU (M/T)

G G

W

6 CK

LG

Alternator < 3–3>

B–Y

GR

8 A

D

G–B

22 B

LG–B (RHD)

10 B

R–L

9 B

Y

R–B

B–W

1

5 B

1

G–W (RHD)

ST1–

Y–G

14 A

6 IR1

LG–B (RHD)

12 B

IGSW

G

13 A

1

2

LG–B (LHD)

2 EC1

B–W

G1 Glow Plug

1

BR

B

9 DA

1

BEAN I/F

2

G–W (RHD)

LG–B (LHD)

G–W (LHD)

4 IR1

2

2 15 IE2

Y

1

5

14 IE2

G–W (LHD)

9 A

W

2

CPU

B–W

3

Check Engine

1

1 EDU Relay

G2 Glow Plug Relay

3

1

Glow

1

1

CRUISE

5

B–W

2

1 EFI MAIN Relay

10A GAUGE1

7. 5A OBD2

4

3

18 DA

GR

B–Y

B–Y

B

R

B–W

B–W

R–W

B

7 DB

1 IG1 Relay

3

B–W

1 1A

B–L

G–Y

10A IGN

25A AM1

1

7 DA

5

2

30A AM2

3

5 DH 1 DN

1

2 20A EFI

3

1

2 DH

1

2 30A DCC

140A ALT

80A GLOW

1

B–R

G–R

1

2

1

B–R

B–Y

1

2

2

1

B–W

W

3

3

1 DH

A C (RHD) B–W (LHD)

2 IE1

C A

A C

C9 Clutch Start SW

1

4

C A (LHD)

C A

(RHD)

G–W

C10(A), C11(B) Combination Meter

3

7 IO1

Stop Light SW < 17–2>

21 B

E D (RHD)

E D

7 IE3 1

R

20 B

C B (LHD)

B–W (RHD)

Stop Light System< 17–2>

(LHD)

R–W (∗1)

(RHD)

B–W (RHD)

R–W (RHD)

B–Y

(LHD)

1 IP1

3 IR1

R–W (LHD)

5 IR1

R–W (RHD)

B–W (LHD)

B–W (RHD)

1 IE4

(RHD)

R–W

(LHD)

5 IP1

GR

4 IE4

20 IE1

B–W (LHD)

AVENSIS (EWD526E)

B–R

B–W

H B

6 CD

R–W (LHD)

R–W(RHD)

Accel Position Sensor

ST Fuse < 3–3>

ST2

R–W(LHD)

9 IE2

S13 Stop Light SW

W–R (RHD)

B–L

6

8 CE

A20

GR

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

IG2 6

I13 Ignition SW

B

AVENSIS (EWD526E)

J10(A), J11(B), J26(C) Junction Connector W–R (LHD)

B–R

4 AM2

7 CA

F

B

B

B–Y

Charging System < 3–4>

F A (LHD) F C (RHD)

F C

E

A

12

11

10

8 AVENSIS (Cont' d)

Combination Meter< 42–4>

3 AM1

D

9

A

R

A/C Control Assembly < 48–8> < 49–8>

7. 5A DOME

G–R

1

1 ED1

R–W(LHD)

R–W

D

B

FAN NO. 1 Relay< 46–4> FAN NO. 2 Relay< 46–4>

ACC

C

8

7

6

E n g in e C o n tro l (1 C D – F T V )

B

Transponder Key Computer < 9–4>

2

B

∗ 1 : Power Heater (Electrical Type)

B–Y

GR

C

5 A

(Cont. next page)

B

W–R

B–Y

6

E n g in e C o n tro l (1 C D – F T V )

8 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

E n g in e C o n tro l (1 C D – F T V )

G lo w P lu g

(Cont. next page)

610

P o w e r S o u rc e

8 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

608

(Cont. next page)

8 AVENSIS

4

3

2

B

R–B

C

EPS ECU < 23–4>

D D (RHD)

D C (RHD)

B B (LHD) B D (RHD)

BR

W (RHD)

W (LHD)

W (RHD)

W–L (RHD)

W–L (∗2)

W–L (LHD)

W (LHD)

14 IK2

12 IE2

W–B (RHD)

EPS ECU < 23–4>

W

EPS ECU < 23–4>

Multi–Display < 39–6>

Skid Control ECU with Actuator < 21–6>

3 CB

E F

(∗1) 6 CA

F W–B (LHD)

E A

A

J12(A), J13(B) Junction Connector

+B

W–B (RHD)

BR

D B

J16 Junction Connector

A

2 E B

W–B (RHD)

D B (LHD)

D D

D A D C

W–B (LHD)

D B

BR

G D (RHD)

W

G B (LHD)

G D

B A (LHD) B C (RHD)

W (LHD)

J 8(A), J 9(B), J20(C), J21(D) Junction Connector

W–L (RHD)

W–L (LHD)

W–L

G B

B A B C

W (RHD) D A (LHD)

D B

W–B (LHD)

BR

Left Side of the Cylinder Head

EH

Left Side of the Cylinder Head

EG

IO

Instrument Panel Reinforcement RH

IP

Right Kick Panel

M

607

BR

G C (RHD)

EPS ECU < 23–4>

E A

BR

B–W

G A (LHD)

G C

W–G

4

G A

G C

Integration Relay< 1–5> < 2–5>

E1

G A

W–G

E A

(∗1)

1 DL

Transponder Key Computer< 9–4>

D A

(∗1)

M

D

D A

1

BR

C

D A

E

CG 4

(∗1)

OX

(∗1)

3

HT

(∗1)

BR

C

2 (∗1)

1

(∗1)

15 DL

9 DB

W–G

2 EB1

10 DD

17 DB

Skid Control ECU with Actuator < 21–6>

1 EB1

8 DD

30 DA

Airbag Sensor Assembly < 22–8>

(∗1)

FKN+

3 DC

W–G

TC

SG 5

W–L

W–L

SIL

20 A

D

TS 12

W–G

W–G

WFSE

18 A

C

W–L

TACH

19 A

W–L

W–G

GR–R

5 A

TC 13

J 8(A), J 9(B), J20(C), J21(D) Junction Connector

B D (RHD)

SIL 7

W–G

B D

D5 DLC3

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

A B (LHD)

(∗1)

AVENSIS (EWD526E)

G

A B

A B

16

15

14

W–G

D

13 (∗1)

W–L

E A (LHD)

W–L

C

∗ 1 : Shielded ∗ 2 : Navigation System (Map Type)

E n g in e C o n tro l (1 Z Z – F E , 3 Z Z – F E )

W–G

GR–R

GR–R

GR–R

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

W–G

1 C

(∗1)

B

D

15

D C (RHD)

EMPS

(∗1)

(∗1)

9

E A

GR

FKN– 2 C

K1 Knock Sensor

B–W

WFSE

D C

29 C

RL

TAC

(∗1)

1 IH2

27 A

BAT

B

B–W

MPX1

B

BR

GR

MPX2

W

3 IH2

23 A

W

BR

Charging System < 3–4>

Multiplex Communication System< 1–15> < 2–11>

V–W

10 IK1

(∗1)

B–W

W

B–W

R

Left Side of the Cylinder Head

4 IH2

B–W

EG

SPD

29 A

B

EH

C1 Camshaft Position Sensor

2 IH2

BR

Under the Left Center Pillar

D5 DLC3

16

7 IK2

B

Left Side of the Cylinder Head

OX1B 21 C

R

BR

HT1B 4 B

H17 Heated Oxygen Sensor (Bank 1 Sensor 2)

18 IK2

17 B

B

E 9(A), E10(B), E12(C), E13(D) Engine and ECT ECU (A/T) Engine ECU (M/T)

BR

BR

6 IK2

A

7 AVENSIS (Cont' d)

(∗1)

4

(∗1)

2

G2

NE–

B

E1

NE+

26 D

34 D

B

OX

27 D

P

HT

(∗1)

3

2

R

FAN

R

7 A

G

AVENSIS (EWD526E)

F/PS

W

LG–B

G–W

STP

C6 Crankshaft Position Sensor

Diode (Fan) < 45–3> FAN NO. 2 Relay < 45–3>

Airbag Sensor Assembly < 22–8>

Stop Light SW < 17–2> W–R

IGF

14 A

H7 Heated Oxygen Sensor (Bank 1 Sensor 1)

1

BR

BR

L–Y

B

BR

LG–B

B–R B–W

IGT4

19 B

23 C

B–W

BR

BR

BR

B–R

Under the Left Center Pillar

B–R B–W

T2 Throttle Position Sensor

IGT3

23 D

OX1A

4 C

+B 2

IGT2

11 D

E

605

BQ

E

B–R

B–R B–W

2

W–B

W–B

D D

3

P

1

Ignition Coil and Igniter No. 1, No. 2, No. 3 or No. 4< 4–3> < 4–4>

5

HT1A

10 D

Y

1

E2

R–W

1

B–W

B–R

B–Y

THA

1

9 D

IGT1

L–W

E2G

21 D

R–W

VG

2

VTA

VC 18 D

BR

4

E2

8 D

STA

ELS2

E2 EFI Water Temp. Sensor

2

9 C

13 A

IMI

28 D

B–W

G–R

L–Y

G

A6 Air Flow Meter

2

THW 19 D

Neutral Start SW(A/T) < 3–3>

G

B

W

3

THA

3

+B

IMO

OCV–

20 D

27 B

1

1

GR

W

Y–B

W–G

I8 Injector No. 4

E 9(A), E10(B), E12(C), E13(D) Engine and ECT ECU (A/T) Engine ECU (M/T) VG EVG 24 C 32 C

W–G

VISC

V5 VSV (EVAP)

GND

B–R

B–R

ST Fuse (M/T) < 3–3>

TAIL Fuse < 14–2>

C2 Camshaft Timing Oil Control Valve

R–B

R–B

I7 Injector No. 3

OCV+

# 40

26 B

14 D

5

W–B

EC

2

W–B

F25 Fuel Pump

B–W

Engine Compartment Left

G–R

M

B–R

Battery

EVP1

15 D

4 D

4

B–R

B–W

FL MAIN 3. 0W

W–B

B–R

12 EA1

# 30

12 D

DUTY

B–R

B–W

B–G

13 EA1

BR

4

W–B

8 IK1

B–G W–B

RSO 5 D

I10 ISC Valve

2 4

1 1A

E02 6 D

2

2

1

3 D

# 20

1

W–B

W–B

2

6 IC3

E01 7 D

2

1

2 D

# 10

L–B

4

B–R

G–Y

2

1

E1

1

1 D

W

7 C

2

Y

1 A

11 A

IGSW

E03

2

1

9 A

5 C

R–B

10 A

9

I6 Injector No. 2

+B

E D (RHD)

1

R–B

B–R

FC

A C (RHD)

R–B

R–B

2

A C

R–B

3

C A (LHD)

I5 Injector No. 1

E 9(A), E10(B), E12(C), E13(D) Engine and ECT ECU (A/T) Engine ECU (M/T)

10A EFI NO. 1

7. 5A EFI NO. 2

3

BATT

C A

W

MREL

3 A

C A

C11 Combination Meter

8 A

G–Y

C8 Circuit Opening Relay

4

1

B–W

1 4A

20A EFI

1 4B

1

B–W

1

4 1

4

EFI Relay

2 15A IG2

30A AM2

100A ALT

1

5

1

2

2

B–W

1

1

1

B–Y

B

B–R

B–G

1 4D

4

1

B–W

GR

B–Y

W–B

B

5

B–Y

B–W

B–Y

2

GR

B–W

4

8 EA1 22

Check Engine

18 DA

B–W

J 8(A), J26(C), J27(D) Junction Connector

2 4

1 DN

(RHD)

C

B–W

B–W

5

(LHD)

7 IO1

(∗1)

B–W (RHD)

(RHD)

7 IE3

∗ 1 : Shielded

12

11

10

(∗1)

B–W (LHD)

1 IP1

2 IE1 10 IB1

9

B

R–B

AVENSIS (EWD526E)

(LHD)

10A IGN

B–W

1 IE4

B–R

7. 5A OBD2

AVENSIS (EWD526E)

IG2 Relay

7 DA

B–Y

GR

1

B

B–W

4

B–R

B

3

2 DH

A

B–W (LHD)

4

16 DL

B–R

B–R

B–R

R–B

I13 Ignition SW

A

Combination Meter < 42–3>

ST2

B

B

B–W

8

7

6

E n g in e C o n tro l (1 Z Z – F E , 3 Z Z – F E )

Combination Meter< 42–4>

B–R

5

B

∗ 1 : Shielded

Transponder Key Computer < 9–4>

IG2 6

B

A

R–B

4 AM2

A

E n g in e C o n tro l (1 Z Z – F E , 3 Z Z – F E )

(Cont. next page)

7 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

1

(Cont. next page)

606

E n g in e C o n tro l (1 Z Z – F E , 3 Z Z – F E )

P o w e r S o u rc e

7 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

604

(Cont. next page)

7 AVENSIS

P o w e r S o u rc e

∗ ∗ ∗ ∗ ∗

E n g in e Im m o b ilis e r S y s te m

1

: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : w/ Theft Deterrent

4

3

2

1 2 3 4 5

W–R

6

(RHD)

IG2 6

B–R

ST2 1 IE4

(LHD)

1 IP1

(RHD)

I12 I13 Ignition SW

1

10A IGN

B–R

W (∗1)

W (∗2)

1 6A

Transponder Key Amplifier

2 DH

W (∗1) 1

50A AM1 NO. 1

4 DA

GND

TXCT

7

5

CODE 4

VC5 1

2

+B

W–G

1

IG

Y–B

2

Y–G

1 1A

L–R

1 1B

50A AM1 NO. 1

2

GR–R

4

1

W–R

B–W

30A AM2

1

W (∗2)

13

12

11

8

AGND

TXCT

CODE

VC5

9 D

T8 Transponder Key Computer

1 IND

B–G (∗1)

B (∗2)

3

EFII

EFIO

4

7

6

J16 Junction Connector

A W–B (RHD)

Battery Right Kick Panel

IP

IL

Behind the Combination Meter

GR

A A

W–B (RHD)

Engine and ECT ECU (A/T) < 5–11> < 6–11> < 7–7> Engine ECU (M/T) < 5–11> < 6–11> < 7–7> < 8–8>

W–B (LHD)

W

6 CA

Door Courtesy SW Front LH < 1–19> Door Courtesy SW Front RH < 2–16>

9 CH

W–B (LHD)

Theft Deterrent ECU < 2–8>

B–G (∗1)

B (∗2)

Unlock Warning SW < 1–20> < 2–17>

5 CI

E 8 (LHD) 1 (RHD)

R

IMB

1 4B

FL MAIN 3. 0W

CTY

W–B (RHD)

SEC

W–B (LHD)

1 (LHD) 8 (RHD)

F19 Security Indicator Light

3

7 V (∗5)

1

1

Y

120A ALT (∗3) 100A ALT (∗4)

1 4A

KSW 10

B

2 3

GND 14

3

2 140A ALT

AVENSIS (EWD526E)

1 2

DLC3< 5–19> < 6–15> < 7–13> < 8–15>

(LHD)

2 IP1

4 AM2

B–R

B–R

1 IE5

2 7. 5A ECU–B 1

W

M OVERALL ELECTRICAL WIRING DIAGRAM

612

9 AVENSIS

23 AVENSIS P o w e r S o u rc e

EPS

1

4

3

2

B–R G–R

ACC 3 AM1

IG1 1

G–Y R

2 DH

R IG2 6

10A IGN

4 AM2

B–R

ST2

DLC3 < 7–15>

DLC3 < 7–14>

DLC3 < 7–14>

2 B SIL

W

TACH

W–L

12 B

W–G

4 B

11 B

TC

TS

M1

M2

TRQV TRQ1

TRQ2 TRQG

SPD

PGND

5 B Torque Sensor

W–B

M

2 A

V–W

J16 Junction Connector

Combination Meter < 42–4>

IK

IDUP

GR–R

IJ

8 B

RLY

EPS Motor

Left Kick Panel

3 B

PIG

W–B (LHD)

A

A

A

A W–B (RHD)

W–B

Battery

J17 Junction Connector

1 A

6 B

W–B (LHD)

W–B (RHD)

B–G

A

5 IE1 GR

WL

B–W

17 A

FL MAIN 3. 0W

1

9 B

1

1 4B

1

E14(A), E15(B) EPS ECU P/S

B–G

1 4A

6 B IG

100A ALT

1 1A

Engine and ECT ECU (A/T)< 7–11> Engine ECU (M/T) < 7–11>

9 DA

2

2

W–R

B–W

1 4D

22 B

J10(A), J11(B), J20(C), J21(D) Junction Connector (LHD) G B C D (RHD)

W–R

A B (RHD)

C10(A), C11(B) Combination Meter

1

B–G

30A AM2

50A EMPS

1

J 8(A), J26(B)

Junction Connector C A (LHD)

3

C C (RHD)

L

5

A B (RHD)

EMPS Relay

R–W

2

2

2

1

R–W

3

G A (LHD)

C A (LHD)

IG1 Relay

1

1

5 18 DA

1 DN

B–W

1

B–G

B–R

1

1 DH

25A AM1

(RHD)

18 DB

5 DH

7. 5A ECU–IG

(LHD)

1 IP1

G–R

R–W

G–Y

B–R

1 IE4

R

AVENSIS (EWD526E)

I13 Ignition SW

1

J15 Junction Connector IO

Instrument Panel Reinforcement RH

Behind the Combination Meter

IM

M

645

Behind the Combination Meter

P o w e r S o u rc e

F ro n t F o g L ig h t

1

R e a r F o g L ig h t

4

3

2 R–Y (∗5)

Taillight System < 14–1>

24 DA

R–Y (∗5)

G–Y (∗4)

R–Y (∗5)

10 DA

G

G–Y (∗4)

J30 Junction Connector A A

11 IC2

G (∗5)

G (∗5)

A

4 DM

G (∗4)

1 5

2

R8 Rear Fog Light Relay

5

3 IC2

10A TAIL

2

2

1 DN

C A (LHD)

3

W–R (∗5)

1

C C (RHD) 5

R–W (∗5)

5

C B (LHD) 5 IC3

G (∗4)

1 ED1

R–W (∗5)

5 C (W/G) Fog

R13(A), (B), (C) Rear Combination Light LH

2 A (S/D)

6 A (S/D)

5 B (L/B)

3 B (L/B)

4 C (W/G)

3 C (W/G)

R14(A), (B), (C) Rear Combination Light RH

Rear (∗3)

C12 Combination SW

10

6 CG

W–B (RHD ∗5)

W–B (LHD ∗5)

W–B (LHD)

6 CK

16 DA

W–B (∗4)

W–B (∗4)

6 CA

9 DA W–B (LHD)

W–B

EC

Fog

Rear (∗6)

W–B

F4 Front Fog Light RH

1

Battery

Engine Compartment Left

RR

Front (∗4)

W–B (RHD)

5 B

2

F3 Front Fog Light LH

1

7 B (L/B)

2 C (W/G)

G (∗4)

G (∗4)

B–G (∗1)

B (∗2)

2 FL MAIN 3. 0W

8 A

Fog Light SW

A A

EF

3 A (S/D)

1 B (L/B)

OFF

Rear Fog

A A

1 4B

7 A

12

FR

C10(A), C11(B) Combination Meter

J 3(A), J 4(B) Junction Connector

Front Fog

3

11

C B

1

1

G (∗4)

140A ALT

120A ALT (∗7) 100A ALT (∗8)

G (∗4)

2

5 A (S/D)

R–W (∗5)

W–R (∗5)

R–Y (∗4)

B–G (∗1)

W (∗2)

1 4D

2

R–W (RHD ∗5)

13 IC2

R–W (LHD ∗5)

G(∗4)

C D (RHD)

G(∗4)

B–L (∗2)

AVENSIS (EWD526E)

J10(A), J11(B), J26(C), J27(D) Junction Connector

5

3

FR FOG Relay

G (∗4)

TAIL Relay 1

3

5

5

3

15A FR FOG

7. 5A RR FOG

∗ 1 : Gasoline ∗ 2 : 1CD–FTV ∗ 3 : w/ Front Fog Light and Rear Fog Light ∗ 4 : w/ Front Fog Light ∗ 5 : w/ Rear Fog Light ∗ 6 : w/ Rear Fog Light w/o Front Fog Light ∗ 7 : 1AZ–FSE, 1AZ–FE ∗ 8 : 1ZZ–FE, 3ZZ–FE

EB

Engine Compartment Right

Right Kick Panel

IP

Left Kick Panel

IJ

W–B

Lower Back Panel Left

BS

BT

Lower Back Panel Center (S/D, H/B) Lower Back Panel Right (W/G)

M OVERALL ELECTRICAL WIRING DIAGRAM

628

16 AVENSIS

P o w e r S o u rc e

F ro n t W in d o w D e ic e r

1

M irro r H e a te r

4

3

2

∗ ∗ ∗ ∗ ∗

1 : Gasoline 2 : 1CD–FTV 3 : w/ Mirror Heater 4 : w/ Front Window Deicer 5 : LHD w/ FR DEICER Relay w/o Front Window Deicer ∗ 6 : RHD w/ FR DEICER Relay

R–W

7 CA R–W

ACC

5 CF

4 CH B

R–W

IG1 1

R–W

3 AM1

R–W (∗4)

6 2

2

B (∗3)

E A

E A (LHD)

B B

B B (RHD) B–Y

B–Y

6 A

B

5 A

D

S10(A), S11(B) Short Connector

6 B

2

E

B–Y

Left Kick Panel

IJ

W–B

ED

W–B

Left Side of the Suspension Tower

M5 Mirror Heater RH

IP

5

9 IL1

W–B

Right Kick Panel

5 W–B

IJ

W–B

J2 Junction Connector

W–B (∗4)

Left Kick Panel

D

4

9 IA1

D

Battery

12 IL1

B–Y

M4 Mirror Heater LH

1

W–B

FL MAIN 3. 0W

12 IA1

4

W–B

W–B

B–G (∗1)

B (∗2)

6 CA

F12 Front Window Deicer

4 CJ

Rear Window Defogger SW < 36–3>

1 4B

B

3

G–W (∗5)

1

5 B

W–B (∗4)

3

2

6

J18(A), J29(B) Junction Connector

12 IE3

G–W (∗5)

L (∗4)

F20 Front Wiper Deicer SW

9 DA 120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

140A ALT

1

50A AM1 NO. 1

2

B–Y

B B (RHD)

2

1 4D

E A (LHD)

L(∗5)

3

B–G (∗1)

W (∗1)

W (∗2)

4

6

B (∗4)

R–W (∗4)

10A GAUGE1

IG1 Relay

(RHD)

5

25A AM1

(LHD)

2 IP1

3

1

5

7 DB

IG

2

3 5

W

W (∗2)

1 IE5

1

2

3

6 1

2

G–W (∗6)

G–W (∗6)

5 DH 1 DN

5 5

10A MIR HTR

R–W

B–L (∗2)

1 DH

1 1 1B

B–G (∗1)

G–Y

G–R

1 6A 50A AM1 NO. 1

1 ED1

W (∗2)

AVENSIS (EWD526E)

2

5 1

FR DEICER Relay

1 1

Rear Window Defogger Relay < 36–4>

Rear Window Defogger SW < 36–4>

G–R

20A FR DIC

W (∗2)

B–L (∗2)

I13 Ignition SW

Right Kick Panel

IP

M OVERALL ELECTRICAL WIRING DIAGRAM

660

35 AVENSIS

27 AVENSIS F ro n t W ip e r a n d W a s h e r (w / A u to W ip e r S y s te m )

P o w e r S o u rc e

1 C

B–L (∗2)

L–R (RHD)

+2

+1

On

WF 11

EW 2

1 W–L (∗7)

9

+1

11

F1

20 VR1

F2

4

24

B–R

VR2

WF

E

WF

W–L (∗8)

16

J2 Junction Connector

+B

F11 Front Washer Motor

M

W–B(∗6)

W–B(∗5)

W–L

LG–B

GR–R

+2

B +S

RSI

13 ID1

RS–SIGNAL

S

1 VCC RS

W–L (∗7)

V

3

12

3 ID1

P–B

LG

G

B–R

3 (LHD) 1 (RHD)

22

W–L

12 ID1

23

W–B

(RHD)

SG V

(LHD)

10 IO1

19

P–B

10 IE3

3 IO1 R–W

B (∗2)

B–G (∗1)

3 IE3

2

SP

LG

G

W2 Wiper Relay

8 IO1

+2

W

1

8 IE3

+1

14

L–R(RHD)

8

17

4 3

VR2

12

B

B

1 5

O

L–Y

L–R (LHD)

C A

VR1

2

R–W (RHD)

B R–W(LHD)

R–W (LHD)

C A

E 15

L–R(RHD)

L–R (LHD)

A B

2

18 DL

AUTO 13

16

R–W (RHD)

9 DA

+S

17

B

J14 Junction Connector

J24(A), J25(B) Junction Connector

25A WIP

IG1 Relay

25A AM1

3

+B

8

R–W (RHD)

A

26 DA

1

EW

L–R

7

R–W (LHD)

L–R (LHD)

L–R

G–Y

B–G (∗1)

G–R

3

5

17 DL

WF Off

LO

B–R

B–L (∗2)

140A ALT

1

1 4B

1 DN 5 DH

1 DH

120A ALT (∗3) 100A ALT (∗4)

1

OFF

R–W (RHD)

2

E

AUTO

L–R (LHD)

3

2

AUTO

HI C B

J14 Junction Connector A A

W (∗2)

B–G (∗1)

AVENSIS (EWD526E)

1 4D

A A

L–R (RHD)

I13 Ignition SW 1 ED1

+S

C13 Combination SW

G–Y

A A

Front Wiper SW

IG1 1

J24(A), J25(B) Junction Connector

3 AM1

+2

MIST L–R (RHD)

ACC

+1

Front Washer SW

+B

J1 Junction Connector C

4

3

2

L–R

1 IE3

(LHD)

1 IO1

(RHD)

W–L

2 GND

F13 Front Wiper Motor

L–R

W–B

M

FL MAIN 3. 0W

R12 Rain Sensor

D

L–R W–B

Left Kick Panel

IJ

D

ED

∗9

IK

J15 Junction Connector IL

∗9

IO

∗10

M

649

Left Side of the Suspension Tower

A

W–B(∗6)

5 (LHD) 4 (RHD)

W–B(∗5)

E

2 2

W–B

B

J2 Junction Connector W–B W–B

Battery

∗ 1 : Gasoline ∗ 2 : 1CD–FTV ∗ 3 : 1AZ–FSE, 1AZ–FE ∗ 4 : 1ZZ–FE, 3ZZ–FE ∗ 5 : LHD 1CD–FTV, RHD ∗ 6 : LHD Except 1CD–FTV ∗ 7 : w/ Headlight Cleaner w/ HID ∗ 8 : Except ∗7 ∗ 9 : Behind the Combination Meter ∗10 : Instrument Panel Reinforcement RH

H e a d lig h t C le a n e r (w / H ID )

F ro n t W ip e r a n d W a s h e r (w /o A u to W ip e r S y s te m )

P o w e r S o u rc e

1

4

3

2

L–R ACC

L (∗1)

L (∗2)

Front Wiper SW

L–R

L–R

G–Y

B–L(∗2)

FRWA

L–R

HDLO

7

B–R

8

R–W

10 IE3

10 IO1

G

8 IE3

8 IO1

B–R

+B

17 3 1

2 (LHD) 2 (RHD)

E

+2

+1

S

B

ED

∗9

M

Integration Relay < 1–7> Combination SW < 13–2>

1 5

W–B

IL : ∗5 IO : ∗6

J2 Junction Connector W–B

IJ

W–B

W–B

Left Kick Panel

4 3

F13 Front Wiper Motor

W–B

D : Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : Behind the Combination Meter (LHD 1CD–FTV, RHD) : Instrument Panel Reinforcement RH (LHD Except 1CD–FTV) : w/ Headlight Cleaner w/ HID : Except ∗7 : Left Side of the Suspension Tower

5 4

D L–R

Battery 1 2 3 4 5 6 7 8 9

1

R–W

R–Y

3 3 IE3 IO1 (LHD) (RHD)

4

H16 Headlight Cleaner SW

L–Y(LHD) G (RHD)

R

16

C13 Combination SW

∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗

R

1 IE1 W–B

+2

FL MAIN 3. 0W

H 4

Combination SW < 1–12> < 13–1>

+1

B–G (∗1)

B (∗2)

E 5

R–Y

+S

1 4B

PB

J2 Junction Connector

1 3

2

IG

H3 Headlight Cleaner Control Relay

W–L (∗7)

Wiper Relay

L–R

1

W–B

120A ALT (∗3) 100A ALT (∗4)

INT1

2

B1

26 DA

9 DA

140A ALT

B

W–B

INT2

2

1

6

B

3

1 4D

2

W–L (∗7)

2

EW

3

3

B–G (∗1)

W (∗2)

3

1

B

1 1 IE3 IO1 (LHD) (RHD)

B–W

W–L

L–R

WF

11

W–L

18 DL

1 IG1 Relay

1 1B

5 25A AM1

1 ED1

1

2 M

W–L (∗7)

W–L (∗8)

Off

HI

On

LO

INT

17 DL

OFF

1 DN 5 DH

25A WIP

30A H–LP CLN

30A H/CLN

B–L (∗2)

1 DH

L–R

1

2

W (∗2)

AVENSIS (EWD526E)

4

MIST

B–G(∗1)

2

1

Front Washer SW

C

H4 Headlight Cleaner Motor

G–R

M

I13 Ignition SW

C

J1 Junction Connector

F11 Front Washer Motor

2

1

L–R

L–R

L (∗2)

IG1 1

L (∗1)

C 3 AM1

Engine Compartment Right

EB

M OVERALL ELECTRICAL WIRING DIAGRAM

650

28 AVENSIS

P o w e r S o u rc e

H o rn

1

F u e l H e a te r

F u e l L id O p e n e r

4

3

2

W

∗ ∗ ∗ ∗ ∗

W

1 6A 1 IE5

(LHD)

2 IP1

(RHD)

1 2 3 4 5

: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : w/ Theft Deterrent

1 ACC 3 AM1

W (∗2)

G–R

IG1 1

10A FUEL OPN

G–Y

B–L

G–R

L–B

L

R–L

25A AM1

L–B

3

5

1

3

2 L–R

15A HORN

2

2

G

G–W

25A F–HTR

120A ALT (∗3) 100A ALT (∗4)

140A ALT

(LHD)

12 IL2

(RHD)

L–R

(RHD)

12 IA2

L–R

(LHD)

20 IE1

W–B

13 IE1

W–B

1

1 1A G (RHD)

L–R

G (LHD)

2

B A

G–W 1

1 1

H12 Horn RH 1

1

C W–B

Horn SW

B A

J32 Junction Connector

IJ

Engine Compartment Left

EC

EI

C B

C W–B

Left Kick Panel

J30(A), J31(B) Junction Connector

Near the Starter

W–B

Theft Deterrent ECU < 2–8>

C14 Combination SW

H11 Horn LH

W–B

G (RHD)

F23 Fuel Lid Opener Motor

W–B

M

2

F15 Fuel Heater

G (∗5)

FL MAIN 3. 0W

18 IC2

1 EE1

L–R

B–G (∗1)

B–G (∗1)

B–G (∗1)

J26(A), J27(B) Junction D B Connector

B A

Battery

F24 Fuel Lid Opener SW

2 9 DA

B (∗2) B (∗2)

(RHD)

F–HTR Relay

2

(LHD)

13 IL2 2 5

IG1 Relay

3 2

1

1 4A

2

13 IA2

2

1

1 4B

3

1

1 2

1

2 1 HORN Relay

2 2

3

1 DN

2 5

W

L (∗2)

50A AM1 NO. 1

1

1

2

3

7. 5A ECU–IG

2

W (∗2)

W (∗2)

3

1 DH

W

W (∗1)

50A AM1 NO. 1

B–L (∗2)

AVENSIS (EWD526E)

3

10 DL

W

2

1 1B

5 DH

4

1 1 ED1

2 6

I13 Ignition SW

2

R–L

G–Y

1

BS

Lower Back Panel Left

M OVERALL ELECTRICAL WIRING DIAGRAM

648

26 AVENSIS

P o w e r S o u rc e

H o rn

1

F u e l H e a te r

F u e l L id O p e n e r

4

3

2

W

∗ ∗ ∗ ∗ ∗

W

1 6A 1 IE5

(LHD)

2 IP1

(RHD)

1 2 3 4 5

: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : w/ Theft Deterrent

1 ACC 3 AM1

W (∗2)

G–R

IG1 1

10A FUEL OPN

G–Y

B–L

G–R

L–B

L

R–L

25A AM1

L–B

3

5

1

3

2 L–R

15A HORN

2

2

G

G–W

25A F–HTR

120A ALT (∗3) 100A ALT (∗4)

140A ALT

(LHD)

12 IL2

(RHD)

L–R

(RHD)

12 IA2

L–R

(LHD)

20 IE1

W–B

13 IE1

W–B

1

1 1A G (RHD)

L–R

G (LHD)

2

B A

G–W 1

1 1

H12 Horn RH 1

1

C W–B

Horn SW

B A

J32 Junction Connector

IJ

Engine Compartment Left

EC

EI

C B

C W–B

Left Kick Panel

J30(A), J31(B) Junction Connector

Near the Starter

W–B

Theft Deterrent ECU < 2–8>

C14 Combination SW

H11 Horn LH

W–B

G (RHD)

F23 Fuel Lid Opener Motor

W–B

M

2

F15 Fuel Heater

G (∗5)

FL MAIN 3. 0W

18 IC2

1 EE1

L–R

B–G (∗1)

B–G (∗1)

B–G (∗1)

J26(A), J27(B) Junction D B Connector

B A

Battery

F24 Fuel Lid Opener SW

2 9 DA

B (∗2) B (∗2)

(RHD)

F–HTR Relay

2

(LHD)

13 IL2 2 5

IG1 Relay

3 2

1

1 4A

2

13 IA2

2

1

1 4B

3

1

1 2

1

2 1 HORN Relay

2 2

3

1 DN

2 5

W

L (∗2)

50A AM1 NO. 1

1

1

2

3

7. 5A ECU–IG

2

W (∗2)

W (∗2)

3

1 DH

W

W (∗1)

50A AM1 NO. 1

B–L (∗2)

AVENSIS (EWD526E)

3

10 DL

W

2

1 1B

5 DH

4

1 1 ED1

2 6

I13 Ignition SW

2

R–L

G–Y

1

BS

Lower Back Panel Left

M OVERALL ELECTRICAL WIRING DIAGRAM

648

26 AVENSIS

01–1 INTRODUCTION



HOW TO USE THIS MANUAL (1ZZ–FE/3ZZ–FE)

HOW TO USE THIS MANUAL (1ZZ–FE/3ZZ–FE) 010BH–01

GENERAL INFORMATION 1. (a) (b)

(c) (d)

2. (a) 3. (a)

4. (a) (b) (c)

GENERAL DESCRIPTION This manual is made in accordance with SAE J2008. Generally repair operations can be separated in the following 3 main processes: 1. Diagnosis 2. Removing and Installing, Replacing, Disassembling, Installing and Checking, Adjusting 3. Final Inspection This manual explains ”Removing and Installing, Replacing, Disassembling, Installing and Checking, Adjusting”, but ”Final Inspection” is omitted. The following essential operations are not written in this manual, however these operations must be done in the practical situation. (1) Operation with a jack or lift (2) Cleaning of a removed part when necessary (3) Visual check INDEX An alphabetical INDEX is provided as a section on the end of the book to guide you to the item to be repaired. PREPARATION Use of special service tools (SST) and special service materials (SSM) may be required, depending on the repairing condition. Be sure to use SST and SSM when they are required and follow the working procedure properly. A list of SST and SSM is in the Preparation section of this manual. REPAIR PROCEDURES Component drawing is placed as the section or title when necessary. Illustrations of the parts catalog are placed as the ”disassembled parts drawing” so that it enables you to understand the fitting condition of the components. Non–reusable parts, grease applied parts, precoated parts and tightening torque are specified in the components drawing. Example:

OVERHAUL

Camshaft, No. 3 Camshaft Sub–assy Camshaft Drive Gear

Camshaft Timing Tube Assy

7.5 (80, 66 in.·lbf)

Seal Washer

 Camshaft Setting Oil Seal

No. 2 Camshaft, No. 4 Camshaft Sub–assy

Camshaft Driven Main Gear

Screw Plug 78 (790, 58)

15 (150, 11)

Wave Washer

N·m (kgf·cm, ft·lbf) : Specified torque  Non–reusable part 1ZZ–FE,3ZZ–FE ENGINE REPAIR MANUAL (RM923E)

Camshaft Timing Gear Bolt Washer Camshaft Sub Gear Snap Ring A54988

01–2 INTRODUCTION



HOW TO USE THIS MANUAL (1ZZ–FE/3ZZ–FE)

(d)

Tightening torque, oil applying position, and non–reusable parts are described as important points in the procedure. NOTICE: There are cases where such information can only be indicated by an illustration. In that case, all the information such as torque, oil, etc. are described in the illustration. (e) Installing procedure of operation items is performed in the reverse order of the removing, and only the important points are described. (f) Only items with points are described in the procedure, and the operational portion and content are placed using an illustration. In the explanations, details of the operational method, standard value and notice are placed. (g) There may be a case where the illustrations of similar models are used. In that case the details may be different from the actual vehicle. (h) The procedures are presented in a step–by–step format: (1) The illustration shows what to do and where to do it. (2) The task heading tells what to do. (3) The detailed text tells how to perform the task and gives other information such as specifications and warnings. Example:

Illustration: what to do and where

Task heading: what to do

Set part No.

Component part No.

Detailed text: how to do task A59974

HINT: This format provides an experienced technician with a FAST TRACK to the necessary information. The task heading can be read at a glance when necessary, and the text below provides detailed information. Important specifications and warnings always stand out in bold type. 5. (a)

SERVICE SPECIFICATIONS Specifications are presented in bold type throughout the manual. You never have to leave the procedure to look up your specifications. The specifications are also found in the Service Specifications section for a quick reference.

6.

TERMS DEFINITION

CAUTION NOTICE HINT

Indicate the possibility of injury to you or other people. Indicate the possibility of damage to the components being repaired. Provide additional information to help you perform the repair efficiently.

1ZZ–FE,3ZZ–FE ENGINE REPAIR MANUAL (RM923E)

01–3 INTRODUCTION

7. (a)



HOW TO USE THIS MANUAL (1ZZ–FE/3ZZ–FE)

SI UNIT The UNITS given in this manual are primarily expressed according to the SI UNIT (International System of Unit), and alternately expressed in the metric system and in the English System. Example: Torque: 30 Nm (310 kgfcm, 22 ftlbf)

1ZZ–FE,3ZZ–FE ENGINE REPAIR MANUAL (RM923E)

E GLOSSARY OF TERMS AND SYMBOLS GROUND The point at which wiring attaches to the Body, thereby providing a return path for an electrical circuit; without a ground, current cannot flow.

BATTERY Stores chemical energy and converts it into electrical energy. Provides DC current for the auto’s various electrical circuits. CAPACITOR (Condenser) A small holding unit for temporary storage of electrical voltage.

CIGARETTE LIGHTER An electric resistance heating element.

HEADLIGHTS Current flow causes a headlight 1. SINGLE FILAMENT filament to heat up and emit light. A headlight may have either a single (1) filament or a double (2) filament

2. DOUBLE FILAMENT

CIRCUIT BREAKER Basically a reusable fuse, a circuit breaker will heat and open if too much current flows through it. Some units automatically reset when cool, others must be manually reset.

HORN An electric device which sounds a loud audible signal.

DIODE A semiconductor which allows current flow in only one direction.

IGNITION COIL Converts low–voltage DC current into high–voltage ignition current for firing the spark plugs.

DIODE, ZENER

LIGHT Current flow through a filament causes the filament to heat up and emit light.

A diode which allows current flow in one direction but blocks reverse flow only up to a specific voltage. Above that potential, it passes the excess voltage. This acts as a simple voltage regulator.

PHOTODIODE The photodiode is a semiconductor which controls the current flow according to the amount of light.

LED (LIGHT EMITTING DIODE) Upon current flow, these diodes emit light without producing the heat of a comparable light.

DISTRIBUTOR, IIA Channels high–voltage current from the ignition coil to the individual spark plugs.

METER, ANALOG Current flow activates a magnetic coil which causes a needle to move, thereby providing a relative display against a background calibration.

FUSE

METER, DIGITAL Current flow activates one or many LED’s, LCD’s, or fluorescent displays, which provide a relative or digital display.

A thin metal strip which burns through when too much current flows through it, thereby stopping current flow and protecting a circuit from damage.

FUEL

FUSIBLE LINK (for Medium Current Fuse)

(for High Current Fuse or Fusible Link)

A heavy–gauge wire placed in high amperage circuits which burns through on overloads, thereby protecting the circuit. The numbers indicate the crosssection surface area of the wires.

M

18 AVENSIS (EWD526E)

MOTOR A power unit which converts electrical energy into mechanical energy, especially rotary motion.

E SPEAKER An electromechanical device which creates sound waves from current flow.

RELAY Basically, an electrically operated 1. NORMALLYswitch which may be normally CLOSED closed (1) or open (2). Current flow through a small coil creates a magnetic field which either opens or closes an attached switch. 2. NORMALLY OPEN

SWITCH, MANUAL Opens and closes circuits, thereby 1. NORMALLY stopping (1) or OPEN allowing (2) current flow.

RELAY, DOUBLE THROW A relay which passes current through one set of contacts or the other.

2. NORMALLY CLOSED

RESISTOR An electrical component with a fixed resistance, placed in a circuit to reduce voltage to a specific value.

SWITCH, DOUBLE THROW A switch which continuously passes current through one set of contacts or the other.

RESISTOR, TAPPED A resistor which supplies two or more different non adjustable resistance values.

SWITCH, IGNITION A key operated switch with several positions which allows various circuits, particularly the primary ignition circuit, to become operational.

RESISTOR, VARIABLE or RHEOSTAT A controllable resistor with a variable rate of resistance. Also called a potentiometer or rheostat.

(Reed Switch Type)

SENSOR (Thermistor) A resistor which varies its resistance with temperature.

SWITCH, WIPER PARK Automatically returns wipers to the stop position when the wiper switch is turned off.

SENSOR, SPEED Uses magnetic impulses to open and close a switch to create a signal for activation of other components.

TRANSISTOR A solidstate device typically used as an electronic relay; stops or passes current depending on the voltage applied at ”base”.

SHORT PIN Used to provide an unbroken connection within a junction block.

SOLENOID An electromagnetic coil which forms a magnetic field when current flows, to move a plunger, etc.

WIRES Wires are always drawn as (1) NOT straight lines on wiring CONNECTED diagrams. Crossed wires (1) without a black dot at the junction are not joined; crossed wires (2) with a black dot or octagonal ( ) (2) SPLICED mark at the junction are spliced (joined) connections.

19 AVENSIS (EWD526E)

1

4

3

2

B R W–R

A B

IG1 1

G–Y R–W(RHD)

E F

CG 4

W–B (RHD)

BR

BR

BR

(Shielded)

RES/ACC

D A

D A

E B

E B

E B

E A

D B

D B

E A

A

J16 Junction Connector A

W–B (LHD)

BR R–W

B B

C

C

D

(Shielded)

(Shielded)

D

G

(Shielded) ECC

D

3

R–W

Near the Starter

EI

Behind the Combination Meter

IL

IP

Right Kick Panel

M

M

611

D

BR

W–B (RHD)

BR

BR

BR

SET/COAST

E A

W–B (LHD)

CRUISE

BR (∗2)

BR

W–B (RHD)

BR

W (RHD)

W

Skid Control ECU with Actuator < 20–11> < 21–6>

2 CCS

J12(A), J13(B) Junction Connector

BR

6 CA

E 4(A), E 5(B) Electronic Driver Unit

6 EB1 G

BR

3 CB

12 IE2

CANCEL BR

G

W–B (LHD)

D A (LHD) D C (RHD)

B D (RHD) W (LHD)

(Shielded)

D A

D D (RHD) W–L (RHD)

(Shielded)

D B (LHD) D D

Multi–Display < 39–6>

Integration Relay < 1–5> < 2–5>

(Shielded)

B A (LHD)

B C (RHD)

W–L (∗3)

G D (RHD) W–G

Skid Control ECU with Actuator < 20–11> < 21–6>

SG 5

W

G C (RHD)

W (LHD)

G A (LHD)

G C

J 8(A), J20(C), J21(D) Junction Connector

G A

G C

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

W–G

W–L

W–G

Airbag Sensor Assembly < 22–8>

CCS

C

GND

G A

G B (LHD)

TC

TS 12

W–L (RHD)

1 DL

B A

W–L (LHD)

W–G

15 DL

24 B

W–B

1 B

W–L

9 DB

J 8(A), J 9(B), J20(C), J21(D) Junction Connector

17 DB

11 A

SIL

C14 Combination SW

C

Transponder Key Computer < 9–4> W–G

W–G

W–L

W–G

W–L

WFSE

W–L

W–G

COM3

EOM 15 A

18 A

19 A

Cruise Control SW

7 A

TACH

10 DD

W (∗2)

PRV

30 DA

TC 13

W

8 B

B D (RHD)

BR

INJ# 3

8 DD

GR–R

1 A

INJ# 2

GR–R

2 A

COM2

3 DC

A B (LHD)

BR

6 A

INJ# 4

E A (LHD) D C (RHD)

BR

3 A

INJ# 1

E A

1

T3 Throttle Position SW W–B

4 A

COM1

7

5 A

W–B

5 A

(Shielded)

IJT# 4

B

5 B

2 EA1

SIL

15

(Shielded)

B

IJT# 3

P3 Pressure Discharge Valve

2 B

W

IJT# 2

W

3 B

B

WFSE

9

D C

E 9(A), E10(B), E12(C), E13(D) Engine ECU (M/T) E01 THOP E1 7 D 11 D 7 C

2

W–B V

IJT# 1

L

6 B

I7 Injector No. 3

PRD

1 EA1

B

G1

2

1 Y

4 B

L

4 EB1

IJF

L

7 B

1 B

8 A BATTERY

2

I6 Injector No. 2

I8 Injector No. 4

Fuel Pressure Sensor

W

B–R

G

F16

6

2

1

1 VC

B–R

B–R

2

2

I5 Injector No. 1

PR2

W–L

PR

R–W

E2S

W–R

VCS

G–W

2

R–L

5

R–B

3

(Shielded)

E02 6 D

23 C

G–

GR–R

#4 21 D

31 C

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

#3 22 D

NE–

(Shielded)

#2 23 D

TAC

P–L

#1 24 D

34 D

NE+

W–B

PRD 32 D

27 D

W–B

INJF 25 D

2

P

SP1

1

L

NEO

D5 DLC3

BAT

1

C1 Camshaft Position Sensor

ENG–

17 B

2

R

ENG+

17 A

16

15

14

16

(Shielded)

TRC–

30 A

13

G

TRC+

MPX2

24 A

Y–B (w/ VSC)

MPX1

31 A

B (w/ VSC)

FAN

25 A

21 A

Y (w/ VSC)

20 A

L (w/ VSC)

W

3 A

EPA2

VPA2

G (w/ VSC)

Y (RHD)

Y (LHD)

W (RHD)

W (LHD)

B (RHD)

B (LHD)

29 A

23 A

∗ 2 : w/ Cruise Control ∗ 3 : w/ Navigation System (Map Type)

C ru is e C o n tro l (1 C D – F T V )

B

A

C6 Crankshaft Position Sensor

V–W

3 IG2

E n g in e C o n tro l (1 C D – F T V )

AVENSIS (EWD526E)

Combination Meter< 42–3>

Skid Control ECU with Actuator< 20–7>

Multiplex Communication System< 1–15> < 2–11>

Y (LHD)

W (LHD)

B (LHD) Y (RHD)

Right Kick Panel

2 EB1

P–B

IP

5 EB1

1

R–W

Engine Compartment Left

3 EB1

R–W

EC

1 EB1

BR

Near the Starter

2 IG2

1

BR

EI

PCR2 33 D

4

L

609

IJ

PCR1 26 D

E2

BR

BR

B–W

1 (LHD) 3 (RHD)

BR

B–W

BR

B–W

B–W

1 EC1

1

E2 1

E2S 1 C

P

1

PIM

VCP2

EPA

VCS 2 C

BR

1

VC

27 A

EP2

E 9(A), E10(B), E12(C), E13(D)

R–W

E2 1

2

G Left Kick Panel

A

Engine ECU (M/T)

T5 Turbo Pressure Sensor

3

B–W

B–W

THA

2

2

B–W

B–W

E2G

+B

1

B–W

B–W

B–W

B–W

D1 Diesel Throttle Control Motor

VG

2

F18 Fuel Temp. Sensor

B–W

5

2

L

E3 EGR Valve Control Motor

5

4

I9 Intake Air Temp. Sensor

2

5

VPA

VCPA

W–R

2

R–W

1

2

28 A

P–B

R–W

3

B1

B–W

L

R–W

4

E2 EFI Water Temp. Sensor

Y

J

K

L

GR

6

S2

3

Y (LHD)

PIM 28 C

Y (LHD)

VC 18 D

22 A

26 A

7 IG2

1 IG2

P

THF 29 D

6 IG2 G (RHD)

THIA 20 D

BR

1

S4

W

3

S1

B–W

G

PCV–

B–W

4

S3

A6 Air Flow Meter

J

K

1 D

PCV+

IMI

5 IG2

G (LHD)

E2 28 D

THW 19 D

G–R

L–Y

G

6

V4 VRV (EGR)

I

W–B

Battery

B–W

2 D

30 B

IMO

2 2

BR

VG EVG THA 24 C 32 C 31 D

VN 10 D

8 IK1

B–W

29 B

RL

VPA2

4 6

R–W

+B 1 A

LU+B LU–B 13 D 12 D

W

W

H

I

9 C

ALT

VCP2

3 1

G (LHD)

8 D

STP

EP1

5 5

B (RHD)

19 B

GREL

PTC1

VPA1

6 4

B (LHD)

14 A

11 B

VCP1

B (LHD)

STA

BATT

B–W

B2

FL MAIN 3. 0W

AVENSIS (EWD526E)

LU+A LU–A 15 D 14 D

B–W

H

6 CA Y

LG

EG+A EG–A EG+B EG–B 6 C 5 C 4 C 3 C

L

Y

G

W–B

B–W

W–B

Multiplex Communication System < 1–15> < 2–11>

LG–R

7 A

2 B

MREL

Y

4 IE2

S6 Suction Control Valve

IREL 10 A

G

7 EE1

GR

R

W 12 A

B

B–W

W–B

B

B

10 EE1

W

B–L

10 IK1

E 9(A), E10(B), E12(C), E13(D) Engine ECU (M/T)

G G

W

6 CK

LG

Alternator < 3–3>

B–Y

GR

8 A

D

G–B

22 B

LG–B (RHD)

10 B

R–L

9 B

Y

R–B

B–W

1

5 B

1

G–W (RHD)

ST1–

Y–G

14 A

6 IR1

LG–B (RHD)

12 B

IGSW

G

13 A

1

2

LG–B (LHD)

2 EC1

B–W

G1 Glow Plug

1

BR

B

9 DA

1

BEAN I/F

2

G–W (RHD)

LG–B (LHD)

G–W (LHD)

4 IR1

2

2 15 IE2

Y

1

5

14 IE2

G–W (LHD)

9 A

W

2

CPU

B–W

3

Check Engine

1

1 EDU Relay

G2 Glow Plug Relay

3

1

Glow

1

1

CRUISE

5

B–W

2

1 EFI MAIN Relay

10A GAUGE1

7. 5A OBD2

4

3

18 DA

GR

B–Y

B–Y

B

R

B–W

B–W

R–W

B

7 DB

1 IG1 Relay

3

B–W

1 1A

B–L

G–Y

10A IGN

25A AM1

1

7 DA

5

2

30A AM2

3

5 DH 1 DN

1

2 20A EFI

3

1

2 DH

1

2 30A DCC

140A ALT

80A GLOW

1

B–R

G–R

1

2

1

B–R

B–Y

1

2

2

1

B–W

W

3

3

1 DH

A C (RHD) B–W (LHD)

2 IE1

C A

A C

C9 Clutch Start SW

1

4

C A (LHD)

C A

(RHD)

G–W

C10(A), C11(B) Combination Meter

3

7 IO1

Stop Light SW < 17–2>

21 B

E D (RHD)

E D

7 IE3 1

R

20 B

C B (LHD)

B–W (RHD)

Stop Light System< 17–2>

(LHD)

R–W (∗1)

(RHD)

B–W (RHD)

R–W (RHD)

B–Y

(LHD)

1 IP1

3 IR1

R–W (LHD)

5 IR1

R–W (RHD)

B–W (LHD)

B–W (RHD)

1 IE4

(RHD)

R–W

(LHD)

5 IP1

GR

4 IE4

20 IE1

B–W (LHD)

AVENSIS (EWD526E)

B–R

B–W

H B

6 CD

R–W (LHD)

R–W(RHD)

Accel Position Sensor

ST Fuse < 3–3>

ST2

R–W(LHD)

9 IE2

S13 Stop Light SW

W–R (RHD)

B–L

6

8 CE

A20

GR

J 8(A), J 9(B), J26(C), J27(D) Junction Connector

IG2 6

I13 Ignition SW

B

AVENSIS (EWD526E)

J10(A), J11(B), J26(C) Junction Connector W–R (LHD)

B–R

4 AM2

7 CA

F

B

B

B–Y

Charging System < 3–4>

F A (LHD) F C (RHD)

F C

E

A

12

11

10

8 AVENSIS (Cont' d)

Combination Meter< 42–4>

3 AM1

D

9

A

R

A/C Control Assembly < 48–8> < 49–8>

7. 5A DOME

G–R

1

1 ED1

R–W(LHD)

R–W

D

B

FAN NO. 1 Relay< 46–4> FAN NO. 2 Relay< 46–4>

ACC

C

8

7

6

E n g in e C o n tro l (1 C D – F T V )

B

Transponder Key Computer < 9–4>

2

B

∗ 1 : Power Heater (Electrical Type)

B–Y

GR

C

5 A

(Cont. next page)

B

W–R

B–Y

6

E n g in e C o n tro l (1 C D – F T V )

8 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

E n g in e C o n tro l (1 C D – F T V )

G lo w P lu g

(Cont. next page)

610

P o w e r S o u rc e

8 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

608

(Cont. next page)

8 AVENSIS

ISC Valve

BR

Ignition Coil and Igniter No. 1

Electronic Driver Unit

W–B

(1AZ–FE)

EF

E4

W–B

E4

W–B

E A

D B

I3

BR

(EOM)

Engine ECU (M/T)

E B

W–B

W–B

FAN NO. 2 Relay

Radiator Fan Motor E B

BR

E B

BR

(SG)

E2

W–B

1

E2

W–B (1AZ–FSE, 1AZ–FE)

W–B

W–B

EC

ED

E2

Combination SW

2

F–HTR Relay

W–B (RHD)

Lumbar Support Control SW (E2)

W–B

1

EFI MAIN Relay

Fuel Pump

W–B (1ZZ–FE, 3ZZ–FE)

W–B

J12(A), J13(B) Junction Connector

Seat Heater RH

Buckle SW (Front Passenger' s Side) Occupant Detection Sensor

EPS ECU Theft Warning Siren

W–B (RHD) W–B (RHD) W–B (w/ Power Seat)

F B

531

F B F B

W–B(LHD)

W–B(LHD)

F B

W–B (w/ Power Seat)

W–B

W–B

B2

B2 H A

Seat Heater RH

W–B

W–B

W–B BQ

J37(A), J38(B) Junction Connector

W–B

W–B (LHD)

W–B

W–B

10 BC1

W–B

W–B (w/ Power Seat)

B8

W–B

(∗6)

Multi–Display

(E1) Lumbar Support Control SW (E2)

W–B

13 CF

W–B

(GND)

∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗

10 CH

W–B (∗6) W–B

(GND)

(∗4)

A/C Control Assembly

W–B

A/C Control Assembly

W–B

(GND)

1 2 3 4 5 6 7 8

(Except ∗5)

B5

Headlight Beam Level Control ECU (SNSE)

Navigation ECU

: w/ Daytime Running Light : 1AZ–FSE : Except 1AZ–FSE : w/ Multi–Display w/o Navigation System (Map Type) : Automatic A/C : w/ Navigation System (Map Type) : Power Heater (Combustion Type) : 1CD–FTV Power Heater (Hot Gas Type)

W–B

1 DP

21 DA

W–B

J15 Junction Connector A

9 IA1

W–B

B1

B1

(EF)

ST Relay

W–B

4 DD

W–B

(E2)

5

Noise Filter (Rear Window Defogger No. 1)

W–B

3 DD

W–B

16 DA

W–B

2 DJ

Navigation ECU

(GND)

(GND)

Multi–Display

W–B

Front Passenger' s Seat Belt Warning Light Rear Window Defogger SW Security Indicator Light

W–B

B1

Power Window Motor Front LH

(E)

W–B

Door Lock Control SW Power Window Master SW

W–B

(ILL–)

W–B

Power Window Control SW Rear LH

W–B

Remote Controller (Navigation)

Power Window Motor Rear LH

Cigarette Lighter Cigarette Lighter Illumination

Door Unlock Detection SW Rear RH Double Lock Position SW Rear RH

Power Outlet

A

A

W–B

J17 Junction Connector

W–B

A

4 IJ2

W–B

A

(∗5)

A

W–B

Unlock Warning SW

W–B (∗5)

Blower Motor Controller (GND) A/C Control Assembly

(Except ∗5)

W–B

Turn Signal Flasher Relay Combination SW

(TB)

33 DA

2 II1

W–B

W–B

W–B

A

A

A

W–B

W–B

9 IL1

W–B

B7

W–B

Mirror Heater RH

DLC3

Power Window Motor Front RH

W–B

W–B

Combination Meter W–B

(LHD)

IP

Power Window Motor Rear RH

W–B

W–B

Headlight Beam Level Control ECU

5 CG

11 CF

W–B

10 CH

5 CD

W–B

(∗6) W–B (∗6) W–B (∗6)

W–B

(LHD)

A

A

(ILL–)

Cigarette Lighter Cigarette Lighter Illumination

J16 Junction Connector

W–B

W–B

A

(EL)

(CG)

(E)

A

W–B

A

6 CA W–B

W–B

A

W–B

A

W–B

A

W–B

Power Window Control SW (Front Passenger Side)

(ILL–)

W–B W–B W–B

Moon Roof Control Relay and Motor

6 DK

Headlight Cleaner SW 5

W–B

B7

(∗10)

Door Key Lock and Unlock SW (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Position SW (Driver' s Side)

W–B

B7

(RHD)

(E1) Airbag Sensor Assembly

(∗9)

W–B

B7

Door Key Lock and Unlock SW (Driver' s Side) Door Unlock Detection SW (Driver' s Side)

5

A

A

W–B

A

J16 Junction Connector

W–B

W–B

W–B

A

W–B

A

W–B

W–B

A

A

W–B

IL

IL : LHD 1CD–FTV IO : LHD Gasoline

(∗8) (LHD)

(RHD)

∗ 4 : w/ Multi–Display w/o Navigation System (Map Type) ∗ 5 : Automatic A/C ∗ 6 : w/ Navigation System (Map Type) ∗ 9 : w/o Double Locking ∗10 : w/ Double Locking

Radio and Player

IN

535 AVENSIS (EWD526E)

W–B

A

A

W–B (∗5)

2 DJ

4 IJ2

W–B (∗5)

W–B

IN

(RHD)

HTR Relay

4 DF

B1

W–B

A/C Control Assembly

(∗5) W–B

(GND)

A

A

(Except ∗5)

(EL) Combination SW

Combination SW Transmission Control SW (ILL–)

W–B

A

W–B

A

W–B

A

9 IA1

IJ

Shift Lock Control ECU

W–B

A

Remote Controller (Navigation)

W–B

A

J17 Junction Connector

W–B

A

A

Blower Resistor

Blower Motor Controller

Noise Filter (Rear Window Defogger No. 1)

Mirror Heater RH

Radio and Player

A/C Control Assembly

9 DA

IG1 Relay

A/C Control Assembly

(GND)

(RHD)

IK

Power Window Motor Front RH

Door Lock Control SW Power Window Master SW

Multi–Display

W–B

1 DP

Combination Meter

BR

A

Wiper Relay

(Except ∗5)

3 DD

W–B

W–B

A

Integration Relay

(E)

(ILL–)

A

W–B

4 DD

A

(RHD)

W–B

B1

W–B

4 IJ1

W–B

W–B

Power Window Motor Front LH

B1

W–B

Power Window Control SW (Front Passenger Side)

W–B

2 II1

Door Unlock Detection SW (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)

W–B

TRC Off SW

W–B

(LHD)

21 DA

W–B

(E2)

ST Relay

Combination SW

Combination SW

W–B

Door Control Receiver

A

W–B

W–B

Vanity Light RH

B5

2 BB1 (TB) Combination SW

(∗8) W–B

W–B

Theft Warning Ultrasonic Sensor

P/POINT Relay

(∗4)

W–B

(E)

W–B

B5

W–B

(∗1) W–B

W–B

Glove Box Light

IJ

A

A

DLC3

W–B

W–B

Transponder Key Computer

Mirror Heater LH

(E)

534 AVENSIS (EWD526E)

2 CI

IP

(ILL–)

Power Heater SW

Power Window Control SW Rear RH

4 CG

W–B

A

Multi–Display

W–B

IK

W–B

(ILL–)

W–B

A

W–B

Combination Meter

(∗7)

Shift Lock Control ECU

Turn Signal Flasher Relay

Power Heater SW

Power Heater SW

W–B

A

W–B

Hazard SW

(TL)

(∗7)

Transmission Control SW

Door Unlock Detection SW Rear LH Double Lock Position SW Rear LH

W–B

A

A

9 CD

W–B

(TL)

9 DA W–B

7 CK

9 IL1

Door Key Lock and Unlock SW (Driver' s Side) Door Unlock Detection SW (Driver' s Side)

Wiper Relay

6 CA

W–B

(∗10)

W–B

Airbag Sensor Assembly

Headlight Beam Level Control SW

4 DF

Integration Relay

(E1)

W–B

Multi–Display

HTR Relay 5

5 CI

(CG)

J15 Junction Connector

(ILL–)

Glove Box Light P/POINT Relay

W–B

13 CF

Personal Light

(ILL–)

W–B

W–B W–B

(ILL–)

2 BB1

W–B

W–B

W–B

B5

W–B

(SNSE)

(GND1)

Combination SW

3 CG

(∗5)

Seat Heater LH

533 AVENSIS (EWD526E)

W–B

Navigation ECU

IG1 Relay

Power Seat Control SW (Front Passenger' s Seat)

Power Seat Control SW (Driver' s Seat)

9 CH

W–B

10 CE

6 DK

(TL) Moon Roof Control Relay and Motor

3 CB

W–B

Moon Roof Control SW

W–B

W–B

Inner Mirror

9 CG

ECT Pattern Select SW

W–B

9 CD

W–B

B5

W–B

W–B

W–B

5 CG

W–B

W–B

Unlock Warning SW

W–B

8 CH

W–B

(GND1)

SEAT HTR Relay

W–B BU

532 AVENSIS (EWD526E)

4 CG

Headlight Beam Level Control SW

W–B

Moon Roof Control SW

W–B

W–B

H A

10 BA1

F B

W–B

Headlight Cleaner SW

9 CH

(E)

Inner Mirror

B5

Blower Resistor

8 CD

W–B

B

(S/D)

W–B

(L/B, W/G)

W–B

(L/B)

F B

J35(A), J36(B) Junction Connector

BR

BV

AVENSIS (EWD526E)

W–B(LHD)

B8

Ignition Coil and Igniter No. 4

530 AVENSIS (EWD526E)

Front Fog Light LH

W–B

W–B

Power Seat Control SW (Driver' s Seat)

F B

F B

(LHD)

(E1)

W–B

IM W–B

(Gasoline)

E2

DLC3 Radiator Fan Resistor

W–B

A/F Relay

Front Clearance Light LH

W–B

W–B

W–B(RHD)

W–B

Power Seat Control SW (Front Passenger' s Seat)

3 CH

W–B

W–B

Interior Light

W–B

(w/o HID)

E2

D B

W–B

11 CJ

Vanity Light LH

W–B

W–B

W–B

W–B

A Power Heater Assembly

4

W–B

A

A

EI

Ignition Coil and Igniter No. 2

Ignition Coil and Igniter No. 3

W–B

W–B

W–B E2

W–B W–B

(w/ HID)

W–B

(1CD–FTV)

I3

W–B

E2

W–B

(∗6)

Front Passenger' s Seat Belt Warning Light Rear Window Defogger SW Security Indicator Light

(w/o Power Seat)

Fuel Pump

11 CE

W–B

Theft Deterrent ECU

8 CH

W–B

DLC3 Throttle Position SW

W–B

W–B

Fuel Heater

Headlight LH (Low)

W–B (E01)

(SG)

I3

Headlight Control ECU LH

(∗1)

10 CJ

2 BE1

Headlight LH (High)

W–B

BR

W–B

W–B

W–B

W–B

Multi–Display

Navigation ECU Seat Heater LH

W–B

W–B

(ILL–)

BW

BX

BS

2 CI

4 IJ1

W–B

B5

(ILL–)

Hazard SW

IG2 Relay

W–B

E B

J12(A), J13(B) Junction Connector

BR

(E1)

(1AZ–FE)

J2 Junction Connector

W–B

EE

(E02)

BR

BR

W–B

(Unleaded Gasoline)

BR

E B

W–B

Engine ECU (M/T)

W–B

(E05)

(Unleaded Gasoline)

BR

(E04)

D B

W–B

Engine and ECT ECU (A/T) Engine ECU (M/T)

I3

BR (E1)

W–B

I3

Front Wiper Motor

Fuel Filter Warning SW

W–B

3

BR

W–B

D

D

BR

(E01)

D B

E A

BR

W–B

W–B

HTR2 Relay BR

W–B

BR

BR

(E02)

W–B

W–B

5 CI

W–B

(ILL–)

W–B

W–B

W–B

TRC Off SW Rear Window Defogger

J33(A), J34(B) Junction Connector

9 CG

Vanity Light RH

(E)

6 CK

W–B

B5

W–B

E2

D

W–B

Transponder Key Computer

W–B

8 CD

ECT Pattern Select SW

W–B

W–B

W–B

Vanity Light LH

W–B

W–B

4

Back Door Courtesy SW Back Door (ACT–) Lock Motor

A B 2 BD1 (L/B) 4 BF1 (W/G)

W–B

BT W–B

W–B

(E)

Remote Control Mirror SW

6 CG

W–B

3

Front Window Deicer

Engine Oil Level Sensor

EFI Relay

12 CF

Combination Meter

B5

W–B

W–B

HTR1 Relay

BR

4

W–B

(EOM)

BR

C B

(S/D)

Rear Combination Light RH

6 CI

W–B

Personal Light

(EF)

W–B

(∗1)

E2 BR

W–B

W–B

Combination SW

W–B

E2

W–B

C B

(S/D)

Rear Combination Light LH

11 CF

W–B

Interior Light

I

I GROUND POINT

W–B

Glow Plug Relay

Brake Fluid Level Warning SW

5 CJ

Kick Down SW

W–B

BR

W–B

W–B

W–B

W–B

Headlight RH (High)

C B

(E)

(E)

3 BG1

E2

W–B

C

(E)

Door Control Receiver

W–B

A B

W–B

License Plate Light LH

4 CJ

1 4 IG1 IG2 (∗3) (∗2)

W–B

W–B

(1AZ–FSE)

E1

Engine Hood Courtesy SW

W–B

6 CJ

W–B

J12(A), J13(B) Junction Connector

Front Turn Signal Light LH

6 CK

W–B

Front Fog Light RH

E2

J30(A), J31(B) Junction Connector

J32 Junction Connector License Plate Light RH

W–B

B A

W–B

W–B

Combination SW

W–B

W–B

Seat Heater SW

B A

C

(L/B, W/G)

W–B

BR

Front Clearance Light RH

(1ZZ–FE, 3ZZ–FE)

W–B

E2

E1

ISC Valve

Fuel Lid Opener Motor

W–B

W–B

License Plate Light RH

W–B

EG

W–B

Front Side Turn Signal Light LH

W–B

Remote Control Mirror SW

(L/B)

E B

W–B

W–B

E2

E1

B A

(S/D)

W–B

W–B

EE

Front Side Turn Signal Light RH

D B E B

DLC3

W–B

Front Wiper Deicer SW

License Plate Light LH

W–B

A B

W–B

W–B

Front Turn Signal Light RH

W–B

C

(W/G)

E 3 : LHD I 3 : RHD

BR

(w/o HID)

Headlight Beam Level Control Actuator LH

W–B (L/B, W/G)

A B

A A

W–B

W–B

D B

(SG)

W–B

A B

A A

C

(W/G)

E A

BR

EA

C

W–B

High Mounted Stop Light

E1

(w/o HID)

W–B

W–B

BR

BR

14 IK2

BR

EB

(E)

High Mounted Stop Light

(W/G)

W–B

BR

W–B

Buckle SW (Front Passenger' s Side) Occupant Detection Sensor

W–B

W–B

(E01)

Headlight RH (Low)

Ignition Coil and Igniter No. 4

(GND2)

Skid Control ECU with Actuator

E1

(w/ HID)

(1ZZ–FE, 3ZZ–FE) W–B

W–B

W–B

(GND1)

L

(ILL–)

(L/B, W/G)

EH

Headlight Control ECU RH

Ignition Coil and Igniter No. 3

4 BG1

(W/G)

W–B

W–B

(E02)

W–B

E4

W–B

W–B

E1

W–B

W–B

W–B

W–B

(E03) Engine and ECT ECU (A/T) Engine ECU (M/T)

W–B

W–B

W–B

E1

W–B

Ignition Coil and Igniter No. 4

W–B

W–B

W–B (w/o HID)

W–B

E4

Headlight Cleaner Control Motor

Ignition Coil and Igniter No. 2

Combination Meter

(S/D)

W–B

(E03)

(E1)

W–B

Back Door Opener SW

I

I GROUND POINT

W–B(L/B)

W–B

Luggage Compartment Door Opener SW

W–B

(E01)

BR

E1

W–B

(E02)

Ignition Coil and Igniter No. 3

Ignition Coil and Igniter No. 1

(S/D)

W–B

W–B

W–B

Headlight Cleaner Control Relay

W–B

W–B

Luggage Compartment Door Lock Motor Luggage Compartment Light SW

W–B

(E1)

W–B

(1AZ–FSE)

BR

Engine and ECT ECU (A/T) Engine ECU (M/T)

Ignition Coil and Igniter No. 2

W–B

W–B

E4

BR

EF

(EOM)

∗ 1 : w/ Daytime Running Light

W–B

W–B

W–B

W–B

E4

(ME01)

Water Temp. SW (Radiator Fan)

BR

(SG)

Ignition Coil and Igniter No. 1

W–B

DLC3

14 IK2

W–B

E 5 : LHD E 4 : RHD

BR

W–B

E4

W–B

W–B

W–B

W

Electronic Driver Unit

I

I GROUND POINT

W–B

I

I GROUND POINT

W–B

Mirror Heater LH

Power Outlet

A

536

537 AVENSIS (EWD526E)

AVENSIS (EWD526E)

∗ ∗ ∗ ∗

H e a d lig h t B e a m L e v e l C o n tro l (w / H ID )

P o w e r S o u rc e

1

: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE

4

3

2

1 2 3 4

ACC G–R

IG2 6

G–Y

H1 Headlight Beam Level Control Actuator LH

B–R

ST2 R–W

B–R

R–W

G–Y

B–L (∗2)

(RHD)

B–G (∗1)

(LHD)

1 IP1

G–R

1 IE4

Combination Meter < 42–3>

4 AM2

IG1 1

H–LP Relay < 1–7> < 13–2>

B–R

3 AM1

2

3

1

2

3

1 P–L

L–W

G–Y

P

L

B–W

1 1 DH

1 DN

5 DH

2 DH

27 DA

12 IE1

8 CA

2 5

1

5 CK

LH3

RH2

RH1

SGF

SBR

SHR

2

5

P–L

L–W

4

SPDR

LH2

14

23

LH1

3

13

22 RH3

11

E1

SBF 15

24

SHF 6

21

SGR 20

A B (RHD) G–W

L

B–W

W

W–R

W–G

W–B (RHD)

W–B (LHD)

LG

C A (LHD) A B (RHD)

10 CE

2 CI

3 IH1

4 IH1

5 IH1

8 IM1

7 IM1

6 IM1

B–W

1 4B

W–R

W

B–W

L

G–W

SHFR

SHG

SHB

SHRR

SHG

1

2

H18 Height Control Sensor (Front) W–B

W–B

Left Kick Panel

SHB

6 CA

10

IJ

W–G

Beam Level

C11 Combination Meter

B (∗2)

B–G (∗1)

22

FL MAIN 3. 0W

Battery

G–Y

B–W

J 8(A), J26(B) Junction Connector

120A ALT (∗3) 100A ALT (∗4)

140A ALT

3

12

HDLP

WNG

C A (LHD)

1

1

(RHD)

H14 Headlight Beam Level Control ECU

2

2

(LHD)

2 IO2

10

IG

18 DA

9 DA

W–B

1 4A

2 IE6

8 IO2

P

B–G (∗1)

B (∗2)

B–G (∗1)

W (∗2)

1 4D

8 IE6

6 IO2

L

1

3

6 IE6

1 IO2

2

1 ED1

3

1 IE6

7 IO2

B–W

3

10A IGN

7 IE6

V–W

1 1A

7. 5A GAUGE2

R–Y

25A AM1

1

R–W

IG1 Relay

30A AM2

B–L (∗2)

AVENSIS (EWD526E)

B–R

I13 Ignition SW

H2 Headlight Beam Level Control Actuator RH

IP

Right Kick Panel

3

1

2

H19 Height Control Sensor (Rear)

3

M OVERALL ELECTRICAL WIRING DIAGRAM

646

24 AVENSIS

25 AVENSIS H e a d lig h t B e a m L e v e l C o n tro l (w /o H ID )

P o w e r S o u rc e

1

4

3

2 B–L (∗2)

∗ ∗ ∗ ∗ ∗ ∗

B–G (∗1) 1 DN

1

: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : Except RHD 1CD–FTV : RHD 1CD–FTV

5 10A TAIL

TAIL Relay 2

1 2 3 4 5 6

3 8 DL

4 DM

G

G

B–L (∗2)

A

1 ED1

J30 Junction Connector

A G

3 IC2

3

G

B–G (∗1)

W (∗2)

1 4D

C A (LHD) A

2

2 A

1

3

H15 Headlight Beam Level Control SW

1

2

W–B

P–L

G–Y(∗5) G–R(∗6)

G–Y

W–B

B (∗2)

5

H2 Headlight Beam Level Control Actuator RH

H1 Headlight Beam Level Control Actuator LH

B–G (∗1)

B (∗2)

2

1

C B (RHD) G

3

1 4B

3

C A (LHD)

G

G

1

C B (RHD)

4

2

12 IE1

G–Y

C A

P–L

C A

FL MAIN 3. 0W

W–B

120A ALT (∗3) 100A ALT (∗4)

1

J10(A), J26(B) Junction Connector

J1 Junction Connector

A 140A ALT

AVENSIS (EWD526E)

Taillight System < 14–1>

11 CE (LHD) 5 CI (RHD)

P–L A B

W–B

EC

G–Y

W–B

Battery

6 CA

J 3(A), J 4(B) Junction Connector

G–Y

Engine Compartment Left

Right Kick Panel

IP

M

647

H e a d lig h t C le a n e r (w / H ID )

F ro n t W ip e r a n d W a s h e r (w /o A u to W ip e r S y s te m )

P o w e r S o u rc e

1

4

3

2

L–R ACC

L (∗1)

L (∗2)

Front Wiper SW

L–R

L–R

G–Y

B–L(∗2)

FRWA

L–R

HDLO

7

B–R

8

R–W

10 IE3

10 IO1

G

8 IE3

8 IO1

B–R

+B

17 3 1

2 (LHD) 2 (RHD)

E

+2

+1

S

B

ED

∗9

M

Integration Relay < 1–7> Combination SW < 13–2>

1 5

W–B

IL : ∗5 IO : ∗6

J2 Junction Connector W–B

IJ

W–B

W–B

Left Kick Panel

4 3

F13 Front Wiper Motor

W–B

D : Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : Behind the Combination Meter (LHD 1CD–FTV, RHD) : Instrument Panel Reinforcement RH (LHD Except 1CD–FTV) : w/ Headlight Cleaner w/ HID : Except ∗7 : Left Side of the Suspension Tower

5 4

D L–R

Battery 1 2 3 4 5 6 7 8 9

1

R–W

R–Y

3 3 IE3 IO1 (LHD) (RHD)

4

H16 Headlight Cleaner SW

L–Y(LHD) G (RHD)

R

16

C13 Combination SW

∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗

R

1 IE1 W–B

+2

FL MAIN 3. 0W

H 4

Combination SW < 1–12> < 13–1>

+1

B–G (∗1)

B (∗2)

E 5

R–Y

+S

1 4B

PB

J2 Junction Connector

1 3

2

IG

H3 Headlight Cleaner Control Relay

W–L (∗7)

Wiper Relay

L–R

1

W–B

120A ALT (∗3) 100A ALT (∗4)

INT1

2

B1

26 DA

9 DA

140A ALT

B

W–B

INT2

2

1

6

B

3

1 4D

2

W–L (∗7)

2

EW

3

3

B–G (∗1)

W (∗2)

3

1

B

1 1 IE3 IO1 (LHD) (RHD)

B–W

W–L

L–R

WF

11

W–L

18 DL

1 IG1 Relay

1 1B

5 25A AM1

1 ED1

1

2 M

W–L (∗7)

W–L (∗8)

Off

HI

On

LO

INT

17 DL

OFF

1 DN 5 DH

25A WIP

30A H–LP CLN

30A H/CLN

B–L (∗2)

1 DH

L–R

1

2

W (∗2)

AVENSIS (EWD526E)

4

MIST

B–G(∗1)

2

1

Front Washer SW

C

H4 Headlight Cleaner Motor

G–R

M

I13 Ignition SW

C

J1 Junction Connector

F11 Front Washer Motor

2

1

L–R

L–R

L (∗2)

IG1 1

L (∗1)

C 3 AM1

Engine Compartment Right

EB

M OVERALL ELECTRICAL WIRING DIAGRAM

650

28 AVENSIS

P o w e r S o u rc e

H e a d lig h t C le a n e r (w /o H ID )

P o w e r O u tle t

1

4

3

2

∗ ∗ ∗ ∗

Integration Relay < 1–7> Combination SW < 13–2>

17 DL

J1 Junction Connector

4

25A WIP

4 DB 1 IE1 GR

15A P/POINT

B–L (∗2)

30A H/CLN

25A AM1

L (∗2)

F C (RHD)

1 1B 1

4

J 8(A), J 9(B), J20(C), J21(D)

IG1 Relay

L (∗1)

3

5

B–G (∗1)

W (∗2)

3

1 4D

5 5

1

3

2

II1 W–R

W–B

5

2

5 W–B B–W

W–B

W–B

1

W–B

A FL MAIN 3. 0W

W–R

P6 Power Outlet

B–G (∗1)

B (∗2)

J17

H3 Headlight Cleaner Control Relay

3

2

Junction Connector

5

P/POINT Relay

1

1

A

5

GR

W–L

21 DA

1 4B

4

H D (RHD)

W–B

W–B

1

120A ALT (∗3) 100A ALT (∗4)

140A ALT

30A H–LP CLN

9 DA

1

Junction Connector H B (LHD)

3

2

2

2

2

3

L (∗1)

F A (LHD)

1 ED1

R

L–R

1

1

R

C

W (∗2)

AVENSIS (EWD526E)

2

C

H16 Headlight Cleaner SW

19 DA

7. 5A RAD NO. 1

1 DN

R–Y

G

L–R

W–L

B–L (∗2)

B–G (∗1)

G–R

G–Y

L (∗2)

1 DH

5 DH

1

3 DH

I13 Ignition SW

1

: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE

G

IG1 1

L–R

G–R

ACC 2 3 AM1

1 2 3 4

W–B (LHD)

W–B (RHD)

2 2

II1

M

W–B

IJ

IK

J15 Junction Connector Behind the Combination Meter

W–B

W–B

Left Kick Panel

A

W–B

1 Battery

H4 Headlight Cleaner Motor

IP

Right Kick Panel

EB

Engine Compartment Right

M OVERALL ELECTRICAL WIRING DIAGRAM

652

30 AVENSIS

13 AVENSIS

R–B (w/ HID)

R–Y (w/ HID)

R–L

R–L (w/o HID)

R–Y (∗6) R–Y (∗6)

R–Y (∗8)

C10(A), C11(B) Combination Meter

R–W

R–W

High Beam

H6 Headlight RH (High)

H5 Headlight LH (High)

F10 Headlight RH (Low) W–B (w/o HID)

W–B (w/ HID)

F9 Headlight Control ECU RH

F8 Headlight LH (Low) W–B (w/o HID)

F7 Headlight Control ECU LH W–B (w/ HID)

R–W(w/ HID) R (w/o HID)

W–B

W–B

FL MAIN 3. 0W

R–W(w/ HID) R (w/o HID)

R (w/o HID)

J 6(A), J 7(B) Junction Connector

R (w/ HID)

R (w/o HID)

R–Y (w/ HID)

R–Y (LHD ∗7) R–Y (LHD w/ HID)

R–Y (∗8)

R–Y (∗8)

C12 Combination SW

J 3(A), J 4(B) Junction Connector Dimmer SW

W–B

W–B (∗9)

W–B (∗4)

W–B

Engine Compartment Right EA

10A H–LP HI RH

10A H–LP HI LH

15A H–LP RH

15A H–LP LH

Headlight Cleaner SW < 28–4> < 30–4> Headlight Beam Level Control ECU< 24–3>

Headlight Cleaner SW < 28–4>

R–Y (∗8)

J29 Junction Connector

R–Y (∗5) R–Y R–Y (∗3)

R–Y (∗3)

Light Control SW

B–G (∗1)

B (∗2)

W–B W–B

Engine Compartment Right EB Engine Compartment Left EC Engine Compartment Left ED Behind the Combination Meter

R–W R–W

: Gasoline : 1CD–FTV : Power Heater (Electrical Type) : LHD 1CD–FTV, RHD : LHD General, RHD w/o HID : LHD Except General : w/ Headlight Cleaner : RHD w/ HID : LHD Except 1CD–FTV IL

Headlight Beam Level Control ECU< 24–3>

R–Y R–Y (∗7 w/ HID)

A/C Control Assembly < 48–8> < 49–8>

40A MAIN B–G (∗1)

Flash

1 2 3 4 5 6 7 8 9 IO

M

625

Instrument Panel Reinforcement RH

H–LP Relay

Headlight Cleaner Relay< 28–4>

W–L

A

∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ Battery

7 16

B A B A

12 B 2 2

B B B B High

1 1 1 1 B (∗2)

OFF

J2 Junction Connector A Low 1 4B 3

3 3 8 13

HF HU HL H T EL

6 A Head

2 2

J 3(A), J 4(B) Junction Connector

AVENSIS (EWD526E)

R–Y(∗6)

D A C B C B

2 2 R–Y(∗8)

E B E

J 3(A), J 4(B) Junction Connector

2 2

D A R–L (w/o HID) E

R–L D B D B D B

R–Y(∗6) 1 1A

Tail 1 4A 3

R–Y(∗8) 1

R–L (w/o HID) R–L (w/o HID) C A C A E

2 2 2 2 W–R

E E A E A

5 2

2

1 1 1 1

D A 2

3 1

2 2 2

2 2 2 2

W–R W–L

W–L

4 3 2 1

R–L (w/ HID) W–R 1

H e a d lig h t (w /o D a y tim e R u n n in g L ig h t) P o w e r S o u rc e

W–R

P o w e r S o u rc e

∗ 1 : Gasoline ∗ 2 : 1CD–FTV

H e a te r

1

4

3

2

W–R

R–W(LHD) W–R

R–W(RHD)

+B

25 A PBKIG

CFAN

4 A

9 A

RDEFIN

MPX+

29 A

24 A

MPX–

PBLT

GND

SG–3

40 A

37 A

S5–3 6 A

TPM 33 A

AOD 12 A

AOF 13 A

S5–2

SG–2

5 A

36 A

TP 34 A

AMC 16 A

AMH 15 A

W–L (∗3)

R–W (∗3)

R–Y (∗3)

HTR1 Relay < 43–4>

HTR2 Relay < 43–4>

H–LP Relay < 1–8> < 13–1>

IK

Right Kick Panel

IP

2

3

4

5

1

2

3

4

5

VZ

PT

DEF

FACE

VZ

GND

PT

MAX COOL

MAX HOT

M

M

A

J15 Junction Connector IK

A25 Air Vent Mode Control Servo Motor

A22 Air Mix Control Servo Motor

Behind the Combination Meter

M

681

Behind the Combination Meter

B6 Blower Resistor

HRLY 30 A

Alternator < 3–3>

J15 Junction Connector

19 A

B–W (∗3)

LO

20 A

PTC2 (PTCL)

Engine ECU (M/T) < 8–7>

M1

26 A

PTC1 (PTC)

P–L

M2

B

HI

6 CA

GR

4

1 GND

W–B (RHD)

2

W–B (LHD)

3

Y–R

J17 Junction Connector

3 CG A

W–B

R

L–B

B–W

W–B

L

W–B

1

Y–B

9 CG

4 IJ1

L–B

2 IJ1

LG–B

3 IJ1

GR–R

1 IJ1

BR–W

W–B (RHD)

W–B (LHD)

W–B (LHD)

A A

Blower Motor

G–W

W–B(LHD)

E

W–B (LHD)

R

L

B4

W–B (RHD)

L

L–B

W–B

B–G (∗1)

B (∗2)

1

E

28 A

ALT (EFII)

W–B(RHD) W–B (RHD)

W–B(LHD)

D D

RPTC1 (SIG1)

R–W (∗3)

A13(A), A14(B) A/C Control Assembly

6 B

W–B(RHD)

Battery

IJ

23 A

2 A

FRS

Heater Amplifier

A

Left Kick Panel

10 A

(∗4)

W–B

GR–R (RHD)

L–B

W–B

GR–R (LHD)

2 FL MAIN 3. 0W

REC

34 DA

1 4B

M

11 A

Multiplex Communication System< 1–15> < 2–11>

5 B

2

G–W (∗1)

4 B

M1

FRS

1

B–W

M2

1 A IG

L

120A ALT (1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

140A ALT

HI

R–W (RHD)

A13(A), A14(B) A/C Control Assembly

REC

W–R

Heater Amplifier

+

W–R

HRIN

7 CF

P–B

C2

6 CE

R–Y

C1

35 A

10 CC

3

R–W (LHD)

GR–R (LHD)

GR–R (LHD)

HTR Relay

3 B

Blower SW

1 B 2 DF

2 B

2 GND

4 DF

GR–R (LHD)

1

3

9 DA

GR–R (RHD)

GR–R (RHD)

GR–R (RHD)

GR–R (RHD)

5 4

1 4D

1

3

10A HTR

1 4C

2

1

3

B–G (∗1)

2

B–G (∗1)

B–G (∗1)

W (∗2)

B (∗2)

1 4A

2

IG1 Relay

1 1B

3

5

25A AM1

1 1A

3

1

1 CA

2 CE

1 CB

DEF I/UP Fuse < 36–3>

1

7 CG

H

Parking Brake SW < 20–6> < 21–6>

4 CK

R–W (RHD)

FAN NO. 3 Relay < 44–3> < 45–2> < 46–3>

C

W–R

C

H

A21 Air Inlet Control Servo Motor

C

H

R–W (RHD)

C

R–W(LHD) R–W(RHD)

R–W (LHD)

5 CE

C

8

7

6

W–R

R–W (LHD)

J28 Junction Connector 2 DP 6 DC

5 DH 1 DN

1 DH

B

AVENSIS (EWD526E)

GR–R (LHD)

R–W (LHD)

L

B–L (∗2)

2

1

3

B–G (∗1)

G–Y

G–R

1

40A HTR

30A DCC

B–W

2

W (∗2)

AVENSIS (EWD526E)

6

I13 Ignition SW

5 A

R–W (RHD)

G–R

1

1 ED1

L

B–W

B–L (∗2)

1

IG1 1 R–W (RHD)

(RHD)

3 AM1 7. 5A ECU–B 2

(LHD)

5 IP1

C

ACC

2 4 IE4

B

∗ 1 : Gasoline ∗ 3 : Power Heater (Electrical Type) ∗ 4 : Except 1AZ–FE

H e a te r

J26 Junction Connector

B–W

6

A

49 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

680

(Cont. next page)

49 AVENSIS

P o w e r S o u rc e

H o rn

1

F u e l H e a te r

F u e l L id O p e n e r

4

3

2

W

∗ ∗ ∗ ∗ ∗

W

1 6A 1 IE5

(LHD)

2 IP1

(RHD)

1 2 3 4 5

: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : w/ Theft Deterrent

1 ACC 3 AM1

W (∗2)

G–R

IG1 1

10A FUEL OPN

G–Y

B–L

G–R

L–B

L

R–L

25A AM1

L–B

3

5

1

3

2 L–R

15A HORN

2

2

G

G–W

25A F–HTR

120A ALT (∗3) 100A ALT (∗4)

140A ALT

(LHD)

12 IL2

(RHD)

L–R

(RHD)

12 IA2

L–R

(LHD)

20 IE1

W–B

13 IE1

W–B

1

1 1A G (RHD)

L–R

G (LHD)

2

B A

G–W 1

1 1

H12 Horn RH 1

1

C W–B

Horn SW

B A

J32 Junction Connector

IJ

Engine Compartment Left

EC

EI

C B

C W–B

Left Kick Panel

J30(A), J31(B) Junction Connector

Near the Starter

W–B

Theft Deterrent ECU < 2–8>

C14 Combination SW

H11 Horn LH

W–B

G (RHD)

F23 Fuel Lid Opener Motor

W–B

M

2

F15 Fuel Heater

G (∗5)

FL MAIN 3. 0W

18 IC2

1 EE1

L–R

B–G (∗1)

B–G (∗1)

B–G (∗1)

J26(A), J27(B) Junction D B Connector

B A

Battery

F24 Fuel Lid Opener SW

2 9 DA

B (∗2) B (∗2)

(RHD)

F–HTR Relay

2

(LHD)

13 IL2 2 5

IG1 Relay

3 2

1

1 4A

2

13 IA2

2

1

1 4B

3

1

1 2

1

2 1 HORN Relay

2 2

3

1 DN

2 5

W

L (∗2)

50A AM1 NO. 1

1

1

2

3

7. 5A ECU–IG

2

W (∗2)

W (∗2)

3

1 DH

W

W (∗1)

50A AM1 NO. 1

B–L (∗2)

AVENSIS (EWD526E)

3

10 DL

W

2

1 1B

5 DH

4

1 1 ED1

2 6

I13 Ignition SW

2

R–L

G–Y

1

BS

Lower Back Panel Left

M OVERALL ELECTRICAL WIRING DIAGRAM

648

26 AVENSIS

HOW TO USE THIS MANUAL B This manual provides information on the electrical circuits installed on vehicles by dividing them into a circuit for each system. The actual wiring of each system circuit is shown from the point where the power source is received from the battery as far as each ground point. (All circuit diagrams are shown with the switches in the OFF position.) When troubleshooting any problem, first understand the operation of the circuit where the problem was detected (see System Circuit section), the power source supplying power to that circuit (see Power Source section), and the ground points (see Ground Point section). See the System Outline to understand the circuit operation. When the circuit operation is understood, begin troubleshooting of the problem circuit to isolate the cause. Use Relay Location and Electrical Wiring Routing sections to find each part, junction block and wiring harness connectors, wiring harness and wiring harness connectors, splice points, and ground points of each system circuit. Internal wiring for each junction block is also provided for better understanding of connection within a junction block. Wiring related to each system is indicated in each system circuit by arrows (from__, to__). When overall connections are required, see the Overall Electrical Wiring Diagram at the end of this manual.

3 AVENSIS (EWD526E)

B HOW TO USE THIS MANUAL ∗ The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION.

[A]

Stop Light From Power Source System (See Page 66)

15A STOP

7.5A GAUGE 4 IB

2

[B]

1

R L

3 IB 1 IB

[C] 2 IB

R L

L (S/D)

R (W/G)

W R

[G]

2

4

[E]

14 IE1

[D]

Rear Lights

S6 Stop Light SW 1

I5

[F]

Y G

G W

L (S/D)

G W

13

G W

ABS ECU

C7 Combination Meter

7

6

[J]

(Shielded) R6 Rear Combination Light LH

2 H17 High Mounted Stop Light

[K]

B18 W B

1 W B BV1

W B

W B

1

BO

4

50

[L]

BL

[M]

AVENSIS (EWD526E)

W B

Stop

3

W B

[I]

B18

G R

R7 Rear Combination Light RH

G R

1 G R BV1

Stop

11

G B

[H]

3

1

4

G R

2

4

L4 Light Failure Sensor

8

B [A] : System Title

[H] : Indicates the wiring color. Wire colors are indicated by an alphabetical code.

[B] : Indicates a Relay Block. No shading is used and only the Relay Block No. is shown to distinguish it from the J/B Example:

Indicates Relay Block No.1

B

= Black

W = White

BR = Brown

L

= Blue

V

SB = Sky Blue

= Violet

R = Red

G = Green

LG = Light Green

[C] : ( ) is used to indicate different wiring and connector, etc. when the vehicle model, engine type, or specification is different.

P

Y

GR = Gray

[D] : Indicates related system.

The first letter indicates the basic wire color and the second letter indicates the color of the stripe.

= Pink

= Yellow

O = Orange

[E] : Indicates the wiring harness and wiring harness connector. The wiring harness with male terminal is shown with arrows ( ). Outside numerals are pin numbers.

Example:

L–Y

L (Blue)

[I] Female

Male (

)

Y (Yellow)

: Indicates a wiring Splice Point (Codes are ”E” for the Engine Room, ”I” for the Instrument Panel, and ”B” for the Body).

The first letter of the code for each wiring harness and wiring harness connector(s) indicates the component’s location, e.g, ”E” for the Engine Compartment, ”I” for the Instrument Panel and Surrounding area, and ”B” for the Body and Surrounding area. When more than one code has the first and second letters in common, followed by numbers (e.g, IH1, IH2), this indicates the same type of wiring harness and wiring harness connector. [F] : Represents a part (all parts are shown in sky blue). The code is the same as the code used in parts position. [G] : Junction Block (The number in the circle is the J/B No. and the connector code is shown beside it). Junction Blocks are shaded to clearly separate them from other parts.

Example: 3C indicates that it is inside Junction Block No.3

The Location of splice Point I 5 is indicated by the shaded section. [J] : Indicates a shielded cable.

[K] : Indicates the pin number of the connector. The numbering system is different for female and male connectors. Example: Numbered in order from upper left to lower right

Female

Numbered in order from upper right to lower left

Male

[L] : Indicates a ground point. The first letter of the code for each ground point(s) indicates the component’s location, e.g, ”E” for the Engine Compartment, ”I” for the Instrument Panel and Surrounding area, and ”B” for the Body and Surrounding area. [M] : Page No.

5 AVENSIS (EWD526E)

B HOW TO USE THIS MANUAL [N]

System Outline Current is applied at all times through the STOP fuse to TERMINAL 2 of the stop light SW. When the ignition SW is turned on, current flows from the GAUGE fuse to TERMINAL 8 of the light failure sensor, and also flows through the rear lights warning light to TERMINAL 4 of the light failure sensor. Stop Light Disconnection Warning When the ignition SW is turned on and the brake pedal is pressed (Stop light SW on), if the stop light circuit is open, the current flowing from TERMINAL 7 of the light failure sensor to TERMINALS 1, 2 changes, so the light failure sensor detects the disconnection and the warning circuit of the light failure sensor is activated. As a result, the current flows from TERMINAL 4 of the light failure sensor to TERMINAL 11 to GROUND and turns the rear lights warning light on. By pressing the brake pedal, the current flowing to TERMINAL 8 of the light failure sensor keeps the warning circuit on and holds the warning light on until the ignition SW is turned off.

[O]

Service Hints S6 Stop Light SW 2–1 : Closed with the brake pedal depressed L4 Light Failure Sensor 1, 2, 7–Ground : Approx. 12 volts with the stop light SW on 4, 8–Ground : Approx. 12 volts with the ignition SW at ON position 11–Ground : Always continuity

[P]

: Parts Location Code

See Page

Code

See Page

Code

See Page

C7

34

L4

36

R7

37

H17

36

R6

37

S6

35

[Q]

: Relay Blocks Code 1

[R]

See Page 18

Relay Blocks (Relay Block Location) R/B No.1 (Instrument Panel Brace LH)

: Junction Block and Wire Harness Connector Code

See Page

Junction Block and Wire Harness (Connector Location)

IB

20

Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)

3C

22

Instrument Panel Wire and J/B No.3 (Instrument Panel Brace LH)

[S]

: Connector Joining Wire Harness and Wire Harness Code

See Page

Joining Wire Harness and Wire Harness (Connector Location)

IE1

42

Floor Wire and Instrument Panel Wire (Left Kick Panel)

BV1

50

Luggage Room Wire and Floor Wire (Luggage Room Left)

[T]

: Ground Points Code

See Page

Ground Points Location

BL

50

Under the Left Center Pillar

BO

50

Back Panel Center

[U]

: Splice Points Code I5

See Page 44

Wire Harness with Splice Points Cowl Wire

Code B18

See Page 50

6 AVENSIS (EWD526E)

Wire Harness with Splice Points Luggage Room Wire

B [N] : Explains the system outline.

[O] : Indicates values or explains the function for reference during troubleshooting.

[P] : Indicates the reference page showing the position on the vehicle of the parts in the system circuit. Example : Part ”L4” (Light Failure Sensor) is on page 36 of the manual. ∗ The letter in the code is from the first letter of the part, and the number indicates its order in parts starting with that letter. Example : L 4

Á Á

Parts is 4th in order Light Failure Sensor

[Q] : Indicates the reference page showing the position on the vehicle of Relay Block Connectors in the system circuit. Example : Connector ”1” is described on page 18 of this manual and is installed on the left side of the instrument panel.

[R] : Indicates the reference page showing the position on the vehicle of J/B and Wire Harness in the system circuit. Example : Connector ”3C” connects the Instrument Panel Wire and J/B No.3. It is described on page 22 of this manual, and is installed on the instrument panel left side.

[S] : Indicates the reference page describing the wiring harness and wiring harness connector (the female wiring harness is shown first, followed by the male wiring harness). Example : Connector ”IE1” connects the floor wire (female) and Instrument panel wire (male). It is described on page 42 of this manual, and is installed on the left side kick panel.

[T] : Indicates the reference page showing the position of the ground points on the vehicle. Example : Ground point ”BO” is described on page 50 of this manual and is installed on the back panel center.

[U] : Indicates the reference page showing the position of the splice points on the vehicle. Example : Splice point ”I5” is on the Cowl Wire Harness and is described on page 44 of this manual.

7 AVENSIS (EWD526E)

B HOW TO USE THIS MANUAL The ground points circuit diagram shows the connections from all major parts to the respective ground points. When troubleshooting a faulty ground point, checking the system circuits which use a common ground may help you identify the problem ground quickly. The relationship between ground points ( EA , IB and IC shown below) can also be checked this way.

I GROUND POINT W–B

W–B FAN MAIN Relay

5

FAN MAIN Relay

5

A/C Control Assembly W–B

W–B

5

A/C Relay No.3

5

W–B

A

O/D Main SW

E3

W–B

A W–B

A

Clock

E3

Blower Motor

I6

W–B A/C Relay No.2

W–B

A

Cigarette Lighter

W–B Blower SW

I6 A

W–B

W–B

A

Parking Brake SW

E3 J1 Junction Connector

W–B Radiator Fan Motor

E3

7 3B

W–B Headlight Cleaner Relay

E2

W–B Combination Meter W–B

W–B Headlight LH

E4

E5 W–B

W–B E4

W–B E5 W–B Front Turn Signal Light LH

W–B E4

W–B

W–B

Front Fog Light LH

3 3F 13 3G

W–B

W–B Brake Fluid Level SW

E6

W–B

Door Lock Control SW

W–B B4

2 IA1

Cruise Control ECU

Remote Control Mirror SW

Turn Signal Flasher

5 3E

W–B

Front Clearance Light LH W–B

W–B I2

1 3D

W–B

Front Clearance Light RH

W–B

Front Fog Light RH

W–B E4

W–B

Front Turn Signal Light RH

Combination SW

7 3C

W–B Headlight RH

W–B

6 3E

W–B I4

W–B Defogger SW

I2 W–B I2

Combination SW

B4

W–B

W–B

W–B

15 W–B W–B ID1 B5

W–B

W–B

W–B

Unlock Warning SW

I5

10 EA2

Door Lock Control Relay

W–B

I5

W–B

B4

Door Lock Motor RH

W–B

W–B

W–B Door Courtesy SW RH

I5

W–B B5 EA

W–B I4

8 W–B IB1 I8

W–B

W–B A/C Amplifier

Door Courtesy SW LH

B5 W–B

Door Lock Control SW

B5 W–B

W–B

W–B Idle–Up SW

Power Window Control Relay

W–B

W–B

W–B Blower Resistor

Power Window Master SW

Door Lock Motor LH W–B (4A–GZE)

4 4

4

3 IC3

W–B

W–B

BR Radio and Player

Fuel Control SW

I5

4

I5

W–B Woofer Speaker Amplifier BR

W–B 4 BR

BR 4

I3

BR Combination Meter

I3 BR

Fuel Sender

W–B

4

BR

BR Auto Antenna Motor

Combination Meter 5 BA1

W–B

HEATER Relay

IB



IC

The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION.

8 AVENSIS (EWD526E)

B The ”Current Flow Chart” section, describes which parts each power source (fuses, fusible links, and circuit breakers) transmits current to. In the Power Source circuit diagram, the conditions when battery power is supplied to each system are explained. Since all System Circuit diagrams start from the power source, the power source system must be fully understood.

J POWER SOURCE (Current Flow Chart) The chart below shows the route by which current flows from the battery to each electrical source (Fusible Link, Circuit Breaker, Fuse, etc.) and other parts. 10A ECU–B Short Pin

2

2 7.5A DOME

15A EFI 30A AM2

Battery

Fusible Link Block

2

6

10A HAZARD 2 20A RADIO NO.1

S2

Starter

10A HORN 6

100A ALT

60A ABS

5

Engine Room R/B (See Page 20)

20A

10A

Page

System

Fuse

STOP

ABS ABS and Traction Control Cruise Control Electronically Controlled Transmission Multiplex Communication System

194 187 180 166 210

DOME

Cigarette Lighter Combination Meter Headlight Interior Light Key Reminder and Seat Belt Warning Light Auto Turn Off Theft Deterrent and Door Lock Control

214 230 112 122

Power Source 40A DOOR LOCK CB 1.25B FL MAIN

W

W

2

7 EB1

W

W

B

W 2

W I2

W 1

I2 W

1

15A HAZ–RADIO

W

2 W

2

8

4 AM1

2

E7

6 EB1 W–R

W–R

AM2

7.5A AM2

B

1 TAIL Relay

2

B

E7

B 2 B

4

STARTER Relay 3 1

2

4

I8 Ignition SW

4

B–W 2

3 1

1

W–B 2

3

2

B–W

1

G

15A TAIL

G 1

20A DEFOG

B–Y

2

W–R 1

1

B

2

2

W–B 2

G–W

B

INJECTION Relay 1 3

IG1

2

ACC

B–O

IG2

B

2

E7

R 1

1

B

W

7.5A DOME

W I2

50A MAIN B

W–L 1

W

W

W

Battery 3 EA2 1 EA1

E7

2

1

1

E6

15A RAD CIG

B–Y 1



P–L 1

The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION.

9 AVENSIS (EWD526E)

B HOW TO USE THIS MANUAL K CONNECTOR LIST I14

I15

Dark Gray

Gray

1

1

2

[A]

I16

J1

J2

Black

2

A A

1 2

A A

A

A B B D D A A B CC CD D

A

6 7 8

[B]

J3

J4

K1

K2

L1

1 2

1 2

Dark Gray A A A A A A A A

A B B DD A A B CC CDD

L2

L3

L4

M1

M2

1 2 3 4 5 6 7 8 9 101112

1 2 3 45 6 78

M3

1 2

1

1 2 3 4

2

M4

[D]

N1 Gray

1 2 3

[C]

Black

Gray

1

1

1 7

5

6

2 3 4 8 9 10

N2

O1

O2

Gray

Black

Dark Gray

1

2

1

1

[A] : Indicates connector to be connected to a part. (The numeral indicates the pin No.) [B] : Junction Connector Indicates a connector which is connected to a short terminal. Junction Connector

Junction connector in this manual include a short terminal which is connected to a number of wire harnesses. Always perform inspection with the short terminal installed. (When installing the wire harnesses, the harnesses can be connected to any position within the short terminal grouping. Accordingly, in other vehicles, the same position in the short terminal may be connected to a wire harness from a different part.) Wire harness sharing the same short terminal grouping have the same color. Same Color

Short Terminal

[C] : Parts Code The first letter of the code is taken from the first letter of part, and the numbers indicates its order in parts which start with the same letter. [D] : Connector Color Connectors not indicated are milky white in color.

10 AVENSIS (EWD526E)

B L PART NUMBER OF CONNECTORS Part Name

Code

Part Number

Code

Part Name

Part Number

A1

A/C Ambient Temp. Sensor

90980–11070

D4

Diode (Courtesy)

90980–11608

A2

A/C Condenser Fan Motor

90980–11237

D5

Diode (Interior Light)

90980–10962

A3

A/C Condenser Fan Relay

90980–10940

D6

Diode (Moon Roof)

90980–11608

A4

A/C Condenser Fan Resistor

90980–10928

D7

Door Lock Control Relay

90980–10848

A5

A/C Magnetic Clutch

90980–11271

D8

Door Lock Control SW LH

A6

A/T Oil Temp. Sensor

90980–11413

D9

Door Lock Control SW RH

A7 [A]

ABS Actuator [B]

90980–11151 [C]

D10

Door Courtesy SW LH

A8

ABS Actuator

90980–11009

D11

Door Courtesy SW RH

90980–11148

90980–11097

A9

ABS Speed Sensor Front LH

90980–10941

D12

Door Courtesy SW Front LH

A10

ABS Speed Sensor Front RH

90980–11002

D13

Door Courtesy SW Front RH

A11

Airbag Sensor Front LH

D14

Door Courtesy SW Rear LH

A12

Airbag Sensor Front RH

A13

Airbag Squib

90980–11156 90980–11856 D15

Door Courtesy SW Rear RH

90980–11194

D16

Door Key Lock and Unlock SW LH

90980–11070

D17

Door Key Lock and Unlock SW RH

90980–11170

[A] : Part Code [B] : Part Name [C] : Part Number Toyota Part Number are indicated. Not all of the above part numbers of the connector are established for the supply.

11 AVENSIS (EWD526E)

4 AVENSIS P o w e r S o u rc e

1

B–R

IG2 6

4

3

2

4 AM2

∗ 1 : 1AZ–FSE, 1AZ–FE ∗ 2 : 1ZZ–FE, 3ZZ–FE

Ig n itio n

B–R

ST2

I13 Ignition SW

2 DH R–B

(RHD)

10A IGN

B–R

(LHD)

1 IP1

R–B

1 IE4

B–R

R–B 1

B–R

4 1 IG2 Relay

1 3

I1 Ignition Coil and Igniter No. 1

1 +B

2 4

1 1A

R–B

5

R–B

1

4 15A IG2

30A AM2

R–B

2

R–B

2

8 EA1 R–B

1

1

I2 Ignition Coil and Igniter No. 2

1

I3 Ignition Coil and Igniter No. 3

1 +B

+B

I4 Ignition Coil and Igniter No. 4

1 +B

4

R–B

B–G

IGT

IGF

GND

IGT

IGF

GND

IGT

IGF

GND

IGT

IGF

GND

3

2

4

3

2

4

3

2

4

3

2

4 W–B

W–R

L–Y

W–B

W–R

LG–B

W–B

W–R

P

W–B

W–R

R–W

AVENSIS (EWD526E)

B

N2 Noise Filter (Ignition)

R–B

B–R

16 DL

1 4A W–B

W–B

1 4B

W–R W–B (∗1)

W–B

FL MAIN 3. 0W

W–R

W–B (∗2)

B–G

W–R

Engine and ECT ECU (A/T)< 5–9> < 6–11> < 7–8> Engine ECU (M/T)< 5–9> < 6–11> < 7–8>

W–B (∗2)

W–B (∗1)

Battery

EC

Engine Compartment Left

EF

Left Side of the Cylinder Head

EH

M

593

Left Side of the Cylinder Head

1

: Gasoline : 1CD–FTV : w/ Daytime Running Light : 1CD–FTV Power Heater (Hot Gas Type)

4

3

2

A W–R

5 CA

8 CI

6 W–R

4 CI

G

G

G (∗8)

E

G

G

1

10

R4 Radio and Player

T7 Transmission Control SW

R11 Remote Controller (Navigation)

GND

4

8

ILL+ GND 7

A

J30(A), J31(B) Junction Connector

A

W–B (RHD)

IL

Left Kick Panel

IJ

W–B (∗15)

M

633

Behind the Combination Meter

W–B

W–B (RHD)

Right Kick Panel

J15 A

BS

Lower Back Panel Left

IK

Junction Connector

A

Behind the Combination Meter

BR(LHD) W–B(RHD)

9 DA

J16 Junction Connector

W–B

J17 B A

Junction Connector A

A

W–B (LHD)

A

W–B

A

W–B (LHD)

W–B

IP

ILL

W–B (RHD)

A

W–B (∗12)

W–B (RHD)

A

6 DK

C B

Behind the Combination Meter

G

G

3

4

J32 Junction Connector

W–B (∗15)

W–B (RHD)

A

W–B (RHD)

12 CF (LHD) 9 CH (RHD) E

W–B (RHD)

IK

4

2

C

A

Instrument Panel Reinforcement RH

C7 Cigarette Lighter Illumination

D

9 CH

P5 Power Heater SW

8 CH

G (∗12)

11 CJ

5

1

W–B (∗15)

5 CJ

J15

IO

3

W–B (RHD w/ VSC)

E

Junction Connector Behind the Combination Meter

S7 Seat Heater SW

4 CG (∗5) 10 CH (∗6)

G (∗15)

2 CI (LHD) 5 CD (RHD)

G (∗15)

11 CE

A

J17

W–B (LHD ∗1)

IL

10

1

C

A

W–B (LHD ∗2, RHD)

Taillight System < 14–1>

IJ

1 EAU

W–B

3 CG

12 CA

8 IC1

G

9 CD

D

W–B (RHD w/ VSC)

(∗3)

Left Kick Panel

6

P8 Personal Light

W–B (RHD w/ VSC)

6 CA

Battery

G (LHD)

W–B (RHD)

1 CF

F B

ILL+

2

W–B (∗14)

C

3

7 ID1

Radio and Player System< 41–2>

C

W–B (RHD)

G (LHD ∗13)

W–B (RHD)

B

7 CH

H A

F B

F B

C14 Combination SW

B

E8 ECT Pattern Select SW

W–B (RHD)

W–B (LHD)

W–B (RHD)

W–B (LHD)

W–B (RHD w/ VSC)

W–B (LHD w/ VSC)

W–B (∗8)

W–B (∗5)

W–B (RHD)

F B

G (LHD ∗14)

E 8 (LHD) 1 (RHD)

E

G (RHD ∗13)

9

ILL+

E

J 8(A), J 9(B) Junction Connector

H A

G (RHD)

G (RHD ∗14)

7

8

AVENSIS (EWD526E)

2

F19 Rear Window Defogger SW

2

4

H13 Hazard SW

ILL–

1

T9 TRC Off SW

8

TAIL

F20 Front Wiper Deicer SW

GND

13

J19 Junction Connector

W–B

Junction Connector A

2 CH

W–B(RHD)

6 CK

A

3 CI

W–B(RHD)

5 CI A

A

G (∗5)

A

ILL+

M1 Multi–Display

W–B

B–G (∗1)

B (∗2)

FL MAIN 3. 0W

J16 Junction Connector

12 DB

10

W–B (∗6)

12

G (∗6)

Integration Relay

3 CJ

D

W–B (RHD)

1 4B

D

2

M1 Multi–Display

T

C

13 B (∗11)

3

W–B (∗9)

W–B

B C

GND 40 A (∗10)

5

H16 Headlight Cleaner SW

W–B(RHD)

G (∗9)

TOUT

ILL+

3

W–B (∗7)

14 W–B (RHD)

INTB

W–B (LHD)

TRLY

B

23 B (∗11)

H15 Headlight Beam Level Control SW

15

13 E

G (∗7)

25

2

21 A (∗10)

W–B (LHD)

9 DA

1

5 B W–B(RHD)

8 CJ

1 CH

E

W–B (RHD)

17 A

2 CJ

5 (LHD) 4 (RHD)

W–B (LHD)

3

12

11

10

4 CD

W–B (RHD)

Tail

Illumination

2

10A TAIL

3

5

8 CK

G

14 B

: Power Heater (Combustion Type) : w/ Steering SW : A/T Except 1AZ–FE : w/ Seat Heater

A 11 CA

1 CJ

A13(A), A16(B) A/C Control Assembly

20 B

Illu m in a tio n

9

G3 Glove Box Light

W–B (∗4)

4 DM

21 B

G

4

C10(A), C11(B) Combination Meter

P5 Power Heater SW

G

6 DJ

1

W–R (LHD)

W–R (RHD)

R–W

G

G (∗3)

9 DJ

7. 5A PANEL

2

1

TAIL Relay

3

10A GAUGE1

120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

140A ALT

1

1

5 IG1 Relay

1 4D

2

2

C C (RHD)

CPU

25A AM1

1 4A

19 DB

A

B–G (∗1)

B–G (∗1)

B (∗2)

3

G–W (∗3)

7 DB

C C

H B

A

R–W

5 DH 1 DN

1 3

B–L (∗2)

1 DH

B–G (∗1)

G–Y

G–R

1 1A

F C

∗12 ∗13 ∗14 ∗15

A

A

AVENSIS (EWD526E)

6 CD

1 1 ED1

C A (LHD)

3 IC2

J30 Junction Connector

30A DCC

B–W

(RHD)

7 CA

C A

J10(A), J11(B), J26(C) Junction Connector

G (∗3)

B–W

2

5 IP1

W (∗2)

AVENSIS (EWD526E)

G (w/o Daytime Running Light)

1

(LHD)

G (∗4)

G

G–Y

G–R

B–L (∗2)

6

I13 Ignition SW

F C

F A

19 AVENSIS (Cont' d)

8

G (w/ VSC)

R–W

1

4 IE4

G

IG1 1

∗ 9 : w/ Headlight Cleaner ∗10 : Except Automatic A/C ∗11 : Automatic A/C

7

6

G

7. 5A DOME

G 3 AM1

5

: w/ Navigation System (Map Type) : w/o Navigation System (Map Type) : w/ Headlight Beam Level Control w/o HID : w/ Front Window Deicer

G (LHD)

ACC

Illu m in a tio n

5 6 7 8

G (RHD)

2

∗ ∗ ∗ ∗

IP

Right Kick Panel

IN

Instrument Panel Reinforcement Center

M OVERALL ELECTRICAL WIRING DIAGRAM

Illu m in a tio n

1 2 3 4

(Cont. next page)

634

P o w e r S o u rc e

∗ ∗ ∗ ∗

19 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

632

(Cont. next page)

19 AVENSIS

A INTRODUCTION This manual consists of the following 13 sections: No.

Section

Description

INDEX

Index of the contents of this manual.

INTRODUCTION

Brief explanation of each section.

B

HOW TO USE THIS MANUAL

Instructions on how to use this manual.

C

TROUBLE– SHOOTING

Describes the basic inspection procedures for electrical circuits.

D

ABBREVIATIONS

Defines the abbreviations used in this manual.

E

GLOSSARY OF TERMS AND SYMBOLS

Defines the symbols and functions of major parts.

F

RELAY LOCATIONS

Shows position of the Electronic Control Unit, Relays, Relay Block, etc. This section is closely related to the system circuit.

G

ELECTRICAL WIRING ROUTING

Describes position of Parts Connectors, Splice points, Ground points, etc. This section is closely related to the system circuit.

INDEX

Index of the system circuits.

SYSTEM CIRCUITS

Electrical circuits of each system are shown from the power supply through ground points. Wiring connections and their positions are shown and classified by code according to the connection method. (Refer to the section, ”How to use this manual”). The ”System Outline” and ”Service Hints” useful for troubleshooting are also contained in this section.

I

GROUND POINT

Shows ground positions of all parts described in this manual.

J

POWER SOURCE (Current Flow Chart)

Describes power distribution from the power supply to various electrical loads.

K

CONNECTOR LIST

Describes the form of the connectors for the parts appeared in this book. This section is closely related to the system circuit.

L

PART NUMBER OF CONNECTORS

Indicates the part number of the connectors used in this manual.

M

OVERALL ELECTRICAL WIRING DIAGRAM

Provides circuit diagrams showing the circuit connections.

A

H

2 AVENSIS (EWD526E)

P o w e r S o u rc e

F ro n t W in d o w D e ic e r

1

M irro r H e a te r

4

3

2

∗ ∗ ∗ ∗ ∗

1 : Gasoline 2 : 1CD–FTV 3 : w/ Mirror Heater 4 : w/ Front Window Deicer 5 : LHD w/ FR DEICER Relay w/o Front Window Deicer ∗ 6 : RHD w/ FR DEICER Relay

R–W

7 CA R–W

ACC

5 CF

4 CH B

R–W

IG1 1

R–W

3 AM1

R–W (∗4)

6 2

2

B (∗3)

E A

E A (LHD)

B B

B B (RHD) B–Y

B–Y

6 A

B

5 A

D

S10(A), S11(B) Short Connector

6 B

2

E

B–Y

Left Kick Panel

IJ

W–B

ED

W–B

Left Side of the Suspension Tower

M5 Mirror Heater RH

IP

5

9 IL1

W–B

Right Kick Panel

5 W–B

IJ

W–B

J2 Junction Connector

W–B (∗4)

Left Kick Panel

D

4

9 IA1

D

Battery

12 IL1

B–Y

M4 Mirror Heater LH

1

W–B

FL MAIN 3. 0W

12 IA1

4

W–B

W–B

B–G (∗1)

B (∗2)

6 CA

F12 Front Window Deicer

4 CJ

Rear Window Defogger SW < 36–3>

1 4B

B

3

G–W (∗5)

1

5 B

W–B (∗4)

3

2

6

J18(A), J29(B) Junction Connector

12 IE3

G–W (∗5)

L (∗4)

F20 Front Wiper Deicer SW

9 DA 120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

140A ALT

1

50A AM1 NO. 1

2

B–Y

B B (RHD)

2

1 4D

E A (LHD)

L(∗5)

3

B–G (∗1)

W (∗1)

W (∗2)

4

6

B (∗4)

R–W (∗4)

10A GAUGE1

IG1 Relay

(RHD)

5

25A AM1

(LHD)

2 IP1

3

1

5

7 DB

IG

2

3 5

W

W (∗2)

1 IE5

1

2

3

6 1

2

G–W (∗6)

G–W (∗6)

5 DH 1 DN

5 5

10A MIR HTR

R–W

B–L (∗2)

1 DH

1 1 1B

B–G (∗1)

G–Y

G–R

1 6A 50A AM1 NO. 1

1 ED1

W (∗2)

AVENSIS (EWD526E)

2

5 1

FR DEICER Relay

1 1

Rear Window Defogger Relay < 36–4>

Rear Window Defogger SW < 36–4>

G–R

20A FR DIC

W (∗2)

B–L (∗2)

I13 Ignition SW

Right Kick Panel

IP

M OVERALL ELECTRICAL WIRING DIAGRAM

660

35 AVENSIS

P o w e r S o u rc e

M oon R oof

1

S h ift L o c k

ACC 2

G

R–W

G

G–Y

G–R

L–W

1 ID1 ∗ ∗ ∗ ∗

L–W

I13 Ignition SW

1 2 3 4

7 CA

: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE

4 CF

6 BB1 1 DG

1 DH

5 DH

Stop Light SW < 17–2>

IG1 1

R–W

L–W

3 AM1

4

3

2

7 DB

3 DH

L–W

3

1

7

IG

E 22 1 DN

IG DCTY

E 25

17

B

ACC

PCTY

KSW

CPU 9

SLS+

SLS–

8

21

Integration Relay B–G (∗1)

B–L (∗2)

STP

19

P/W

W–B

1 ED1

1

G–W

7. 5A RAD NO. 1

10A GAUGE1

IG1 Relay

25A DOOR

25A AM1

20A S/ROOF

5

2

W (∗2)

M

Shift Lock Solenoid

20

S9 1 4D

3

6

4 BB1

2 BB1

1 BB1

3 BB1

E B (RHD) 6 ID1

2 ID1

3 CLS

A

J17 Junction Connector

Close

A

E

W–B

W–B (RHD)

M7 Moon Roof Control SW

2

W–B (LHD)

W–B W–B

Left Kick Panel

1 OPN Open

Combination Meter< 42–3>

IJ

R

A A (LHD)

V–W

Battery

W–B

R

5 BB1

E B (RHD)

B

W–B

FL MAIN 3. 0W

1

G

B–G (∗1)

B (∗2)

5

B

1 4B

J 8(A), J26(B) Junction Connector

Multiplex Communication System < 1–19> < 1–20> < 2–16> < 2–17>

3

8

B

W–B

W–B

120A ALT (∗3) 100A ALT (∗4)

A A (LHD)

1

1

3

Shift Lock Control ECU

G

5 DA

SC

W–B

8 DA

SO W–B

9 DC

GND

V–W

13 DB

SPD V–W

6 DK

PWS

B

9 DA 2

2 140A ALT

AVENSIS (EWD526E)

1

R–W

M6 Moon Roof Control Relay and Motor

10 +B

A

IP

Right Kick Panel

IK

J15 Junction Connector Behind the Combination Meter

M OVERALL ELECTRICAL WIRING DIAGRAM

654

32 AVENSIS

M u lti– D is p la y (w /o N a v ig a tio n S y s te m M a p T y p e )

P o w e r S o u rc e

1

4

3

2

B–W

∗ ∗ ∗ ∗

4 IE4

(LHD)

5 IP1

(RHD)

ACC 2

G

IG1 1

G–Y

G

2

7 DB

9 CB

1 A

9 A +B

M 1(A), M 2(B), M 3(C) Multi–Display IG

9 DA

E B

2

ACC

10A GAUGE1

1 4D

4 CE

L–Y (LHD)

1 4A

B–G (∗1)

B–G (∗1)

W (∗2)

3

3

H B

E A

GR (LHD)

IG1 Relay 2

3

7. 5A RAD NO. 1

F C (RHD)

F C

L–Y (LHD)

5

25A AM1

1 1A

4 DB

6

J24(A), J25(B) Junction Connector L–Y (RHD)

1

B (∗2)

2 A

GND 1 C

TX1–

TX1+

13 A

4 A

DTX+ 2 B

DTX– 5 B

SG 4 B

BRQ 1 B

TX3+ 6 A

ST1

TX3–

GND

7 A

15 A

8 A

2 W–B

W–R

LG

P

B

L

G–Y

G

G–Y

G

W–B

R–W

R–W

120A ALT (∗3) 100A ALT (∗4)

140A ALT 1

W–B

AVENSIS (EWD526E)

1

3 DH

1

L–Y (RHD)

5 DH 1 DN

6

F A (LHD)

: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE

L–Y (LHD)

15A RAD NO. 2

1 DH

J 8(A), J 9(B), J20(C) Junction Connector

I13 Ignition SW

30A DCC

GR (RHD)

GR

B–L(∗2)

W (∗2)

G–R

B–G(∗1)

1 2

B–W

B–L (∗2)

B–W

3 AM1

1 ED1

1 2 3 4

1 9

1 4B Combination Meter < 42–5>

B–G (∗1)

B (∗2)

7 CA

R–W

FL MAIN 3. 0W

Option Connector (Navigation ECU) < 50–2>

C14 Combination SW

3 CF 3

10 CH

DISP

EAU 6 CA

10

W–B

W–B

Radio and Player System< 41–2>

Battery W–B

Left Kick Panel

IJ

A

J15 Junction Connector IK

Behind the Combination Meter

Right Kick Panel

IP

M OVERALL ELECTRICAL WIRING DIAGRAM

666

40 AVENSIS

I14(A) Integration Relay B 23

21

L2

UL2

4 A

11

10

29 DA

13 DA

5 A

LSWD 3 A

DLPD 6 A

B (∗12)

3 IC1 W(∗12)

20 DB

A

ACT–

2

3

8 DB

6 DJ

9 DJ

1 DJ

4 DJ

20 DA

10 DM

7 DM

6 DM

1 CI

1 CE

10 CA

12 CJ

2 CD

2 CA

5 CB

3 CK

B (∗12)

LG–B (∗12)

9 BA1

11 BA1

B (∗12)

LG–B (∗12)

4 B

9 B

5 B

5 B

7 B (∗12)

D18(A)

1 A (∗11)

2 B

1 B (∗12)

W–B (∗12)

W–B (∗12)

D19(B)

W–B (∗12)

W–B (∗12)

10 BA1

Under the Right Center Left

W–B (∗12)

W–B (∗12)

Door Lock Motor Rear LH Door Unlock Detection SW Rear LH Double Lock Motor Rear LH Double Lock Position SW Rear LH

4 A

6 B (∗12)

10 B

Door Lock Motor Rear LH

L–B

L (∗12)

3 B

IJ

2 BA1 L–R

W (∗12)

8 B (∗12)

Left Kick Panel

L–B

L (∗12)

4 BA1

6 B

9 IA1

L–R

W (∗12)

3 B

6 BA1

W–B (∗12)

BV

1 A (∗11)

4 B

16 BA1

LG–B (∗12)

W–B (∗12)

Under the Right Center Pillar

LG–B (∗12)

W–B (∗12)

BU

W–B

4 A

18 IA2

12 IC1

W–B (∗12)

D16(B)

Door Lock Control Motor (Front Passenger' s Side) Door Unlock Detection SW (Front Passenger' s Side) Double Lock Motor (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)

17 IA2

4 IC3

B (∗12)

W–B (∗12)

Door Lock Control Motor (Front Passenger' s Side)

10 BC1

Under the Right Center Pillar

1 B

D15(A)

10 B (∗12)

W–B (∗12)

D20(A) 6 B Door Lock Motor Rear RH D21(B) Door Lock Motor Rear RH Door Unlock Detection SW Rear RH Double Lock Motor Rear RH Double Lock Position SW Rear RH

2 B

B (∗12)

1 B (∗12)

2 IA1 L–B

2 B

7 IA1 L–R

9 B

W (∗12)

5 B

L (∗12)

W (∗12)

3 B

L (∗12)

1 A (∗11)

4 B

LG–B (∗12)

4 A

8 IA1

L–B

4 IA1

L–R

16 BC1

W (∗12)

6 BC1

L (∗12)

W (∗12)

9 BC1

L (∗12)

4 BC1

W (∗12)

L (∗12)

LG–B (∗12)

11 BC1

10 IC3

11 IM2

B (∗12)

1 B (∗12)

2 BC1

B (∗12)

2 B

16 IM1

2 IM2

L–B

1 A (∗11)

L–B

4 A

L–R

D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)

2 IL1 L–B

9 B

7 IL1

17 IM1

1 IM2

L–R

17 IL2

L–B

L–R

L–B

17 IM2

11 CK

B (∗12)

W (∗12)

7 CC

L (∗12)

8 CC

5 CH

LG–B (∗12)

7 CJ

J20(A), J21(B) Junction Connector

6 CF

L–B

2 CB

LG–B (∗12)

4 CA

B (∗12)

G A

L–R

B (∗12)

W (∗12)

B (∗12)

L (∗12)

G A

W (∗12)

G B

W (∗12)

G A

L (∗12)

B (∗12)

G B

L–B

C

L(∗12)

L–R

W–B (∗12)

ACT+

15

W(∗12)

L–R

IP

W–B

10 B (∗12)

D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)

ACTR

14

L (∗12)

B

BQ

M

M

591

Right Kick Panel

8 A (∗11)

10 DB

ACTS

7

B(∗12)

L–R

4 B (∗12)

LSWP

B (∗12)

3 B

C

24

23

22 I14(A) Integration Relay

B (∗12)

7 B

L (∗12)

7 A (∗11)

5 B

4 IL1

W (∗12)

5 A

6 B

8 IL1

B

21

AVENSIS (EWD526E)

L (∗12)

W (∗12)

BS

LG

Lower Back Panel Left

LG

BX

L

9 IL1 W–B

Right Side of the Back Door

18 IL2

6 A

8 B W–B

W–B

IP

L

W–B

W–B (L/B)

W–B (W/G)

W–B (L/B, W/G)

Right Kick Panel

D17 Door Lock Control SW

Unlock

Lock

7

J30(A), J31(B) Junction Connector

W–B (S/D)

B A

1 IL2

L–Y

G–W

BR–W

L4 Luggage Compartment Door Opener SW

3 IL2

A

∗11 : w/o Double Locking ∗12 : w/ Double Locking

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

5

W–B (S/D)

2 BE1

W–B (S/D) W–B (L/B, W/G)

W–B (L/B)

W–B (W/G)

3 BG1

B A

C B

16 IC1

G–W

BR–W

L–B (S/D)

L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW

L–B (W/G)

A B

J33(A), J34(B) Junction Connector

A B

1

2 IL2 4 IL2

8

2 BD1 (L/B) 4 BF1 (W/G)

B (∗12)

2

1

A A

A B

3

7 IC1

L–R

L (S/D)

R–Y (S/D)

L (W/G)

B8 Back Door Opener SW W–B (L/B, W/G)

R–Y (S/D)

B7 Back Door Courtesy SW Back Door Lock Motor

6 CA

3 W–B (L/B, W/G)

C

C

1

2

13 CF

W–B (L/B, W/G)

B

2

3 BG2

6 BE2

L–B (L/B)

4

M

1

L (W/G)

L (L/B)

1

R–Y (W/G)

R–Y (L/B)

2

Y(∗4) R–Y (L/B, W/G)

17 IC1

M

W–B

A

4 BG2

L (L/B)

7 BE2

W–B

A

R–Y B (L/B, W/G)

L (W/G)

L (L/B)

R–Y (W/G)

R–Y (L/B)

5 BG2

6 BD2 (L/B) 5 BF2 (W/G)

2

U1 Unlock Warning SW

W–B

B (∗12)

7 BD2 (L/B) 6 BF2 (W/G)

8 BD2 (L/B) 2 BF2 (W/G)

L(∗12)

2 AVENSIS (Cont' d)

LG–B (∗12)

LG

L

L–R

L (S/D) L (L/B, W/G)

R–Y (L/B, W/G)

F B

Transponder Key Computer < 9–4>

R–Y (L/B, W/G)

R

11 ID1

Y(∗4)

UL1

L–B (S/D)

L–B (L/B, W/G)

3 DM

J32 Junction Connector

8 BE2

W–R Y (∗4)

L1

10 A

4

R–Y (L/B, W/G)

R–Y (L/B, W/G) Y (1AZ–FE)

D A

Y (∗9)

Y (∗4)

D12 Door Courtesy SW Rear RH

D11 Door Courtesy SW Rear LH

D9 Door Courtesy SW Front LH

F B

J22(A), J23(B) Junction Connector

1

Y (∗8)

1

Y (∗8)

W–G

W–G

1

D A

6 CH W–R

R

W–G

IL

AVENSIS (EWD526E)

W–G

18 IM1

R

R

W–B

3 CE

W–G

R

3

1

D10 Door Courtesy SW Front RH

4

Transponder Key Computer < 9–4>

10 CI

14 IC2

R (∗9)

10 IL1

W–R

D3 Diode

11 CI

9 IM1

2

W–R

W–R

W–R

R17 Rear Interior Light

W–R

P8 Personal Light

2

9 CI

1 CA

4 CK

1

1

R

1

5 CE

I16 Interior Light

10 IA1

R

R

7 CG

2

D8 Door Courtesy Light RH W–R

W–R (L/B, W/G)

5 IC2

1

4 IC2

R

1

2

D7 Door Courtesy Light LH W–R

2 B (∗9)

BDSU

A

11 IL1

R

L5 Luggage Compartment Light W–R (S/D) 2

R

W–G

R–Y (S/D)

ILL+ 2 A (∗10)

W–G

R

R

W–G

11 IA1

W–R

W–B

13 DM

A

A

W–R

W–B

2

12 DM

R–Y (S/D)

Behind the Combination Meter

12 A

R–Y (S/D)

W–G

I11(A), I12(B) Ignition Key Cylinder Light

E

E

3

9 DC

13 DB

LACT

BDCY

KSW

16

J32 Junction Connector

ILL–

2 W–B

BS

W–R

D

589

Lower Back Panel Left

W–R

D

RCTY

9

A

4

W–B

Y (∗4)

C

W–B

I14(A) Integration Relay

A

A

R–Y (S/D)

2

C

PCTY

20

19

18

8 DA

6 B (∗9)

V9 Vanity Light RH

W–R

Y (∗4)

F A

2 DK

2 DB

1

2

W–R

Right Kick Panel

1

A

W–B

IP

F A

7 DK

6 A (∗10)

H B

4 ID1

J16 Junction Connector

W–B (∗8)

Engine Compartment Left

F A

A

W–B

W–B (∗4)

F A

H B

W–B

6 CA

1

J26(A), J27(B) Junction Connector

W–B (∗8)

C B

W–B (∗8)

GR

J30(A), J31(B) Junction Connector

6 CK

1 DA

W–R

W–B (∗8)

B A

W–R

W–R

20 A (∗2)

B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor

C

J32 Junction Connector

23 A (∗7)

3

B

W–R

C MPX1 18 B (1AZ–FSE)

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

19

V8 Vanity Light LH

MPX2

DCTY 17

W–R (∗4)

W–R

G–Y (∗8)

W–B (∗8)

13 A

21 A (∗2)

A

W–R

W–B (∗8)

G–Y (∗8)

L–R (∗8)

29 A (∗7)

LGCY 1 A

LP 6

∗ 4 : w/ Theft Deterrent ∗ 8 : Except 1AZ–FE ∗ 9 : w/ Engine Immobiliser System ∗11 : w/o Double Locking ∗12 : w/ Double Locking

16

15

14

(Cont. next page)

I14(A) Integration Relay

W–R

E 1

2

∗ 4 : w/ Theft Deterrent ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System

2 AVENSIS (Cont' d)

17

AVENSIS (EWD526E)

PBEW

13

W–R (∗4)

R–W (∗8)

3 C (∗6)

3

L–R (∗8)

EC

9 A 10 B

P

Under the Right Center Pillar

B–PBEW PBLT 24 A (∗5)

MPX+

P–B

BV

P

Behind the Combination Meter

M

587

Left Kick Panel

I

MPX–

(Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

W–B

IK IJ

I

P

A

H

20 B (∗6)

29 B (1AZ–FSE)

E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)

W–B

W–B (∗4)

W–B

W–B (∗4)

G G

(∗8)

C10(A), C11(B) Combination Meter

A13(A), A15(B), A16(C) A/C Control Assembly

W–B

W–B

J15 Junction Connector

W–B (∗4)

G

H

W–R

Y (∗4)

F

G

IG

8 IC3

P

W–R

R–W

9 CG

F

20 B

Door

W–B

P–B

W–B

W–R

A W–B

E

E

F

W–B

Battery

D

W–R(∗4) W–B

P–B

GR

P–L (∗4)

GR

D

B

29 A (∗5)

BEAN I/F

CPU

3 R–W

14 A

(∗8)

5 B

R–W

W–B

F A

W–B

T15 Theft Warning Siren

7 CA

15 A

21 B

Buzzer

1

2 A

H B

R–W

3 CONT

GND 2

12

6 CD

GR

T13 Theft Warning Ultrasonic Sensor Rear LH

5

KSW

7 CD

Seat Belt

T14 Theft Warning Ultrasonic Sensor Rear RH

W–R (∗3)

HORN

IG

1 CK

10 IC1

A

F19 Front Passenger' s Seat Belt Warning Light

5 1 IC1

J20(A), J21(B) Junction Connector GR

1

R–W (∗4)

GR

2 MOU+

MPX

10

Y (∗4)

1 MOU–

C

HORN Relay < 26–2>

1 MIN–

W–R

11 IM1 Security Indicator Light< 9–2>

2 MIN+

25

31

G (∗4)

29

IND

V (∗4)

F

34

E6 Engine Hood Courtesy SW

E

27

E

L–R (∗4)

E

DSWH

L–R (∗4)

D

+B1

5 IO1 W–R (∗4)

D

SSW1

CTLS

L–R (∗4)

W–R (∗4)

12 IM1

B

W–R (∗4)

R–W

5 P (∗4 W/G)

L (∗4 W/G)

C

C

P–L (∗4)

11 A

R–W

1

SOU+

1

5

(∗4 W/G)

C

R–W (∗4)

W–R (∗4)

R–W (∗8)

4 (Shielded)

B

B

A

AVENSIS (EWD526E)

8 W (∗4 W/G)

B

P–L (∗4)

T6 Theft Deterrent ECU

2

SOU–

S+B

W–B (∗4)

SIN–

IOUT

2

L–R (∗4)

SIN+

W–B (∗4)

W–R

A

A

R–W (∗4)

IOUT

13

P–L (∗4)

S+B

24

W–R (∗4)

SOFF

26

MPX1

22 A

W–R (∗4)

8 ID1 LG–B (∗4)

6

9 ID1 L–W (∗4)

7

GND

W–B (∗3)

W–B

A

LG–B (∗4)

L–W (∗4)

GROUND

3

L–B (∗4)

+B

L–B (∗4)

2 RDA

L–W (∗4)

LG–B (∗4)

L–W (∗3)

W–R(∗4)

FL MAIN 3. 0W

L–W (∗3)

GR

B–G (∗1)

3 PRG

W–R (∗3)

B–G (∗1)

B (∗2)

B (∗2)

R–W B–G (∗1)

T12 Theft Warning Ultrasonic Sensor

+B

R–W

GR

W–B

W–B

1 4B

19 ID1

7 DB

W–R (∗3)

1 1A 1 4A

4 DB

MPX2

7 IC2

G–Y (∗3)

6 DK

G–Y (∗3)

9 DA

16 IC2

D6 Door Control Receiver

3

RDA 7 A

12 IC2

Airbag Sensor Assembly < 22–11>

2

16 A

L–R

30A DCC

140A ALT

1

1

120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

2

2

PRG

BKL 9 A

12

I14(A) Integration Relay

L–R

IG1 Relay

1 4D

1 IC3 Turn Signal Flasher Relay < 15–3>

1

FRLY 15 A

LG

5

14 DA

OBD2 21 A

DLC3 < 5–19> < 6–15> < 7–14> < 8–15>

5

8

W–G

25A AM1

B–G (∗1)

B–W

1

2

SNOW

W–G

3

16 DB

5 DA

AVENSIS (EWD526E)

3 DH

TAIL Relay

W–R (∗3)

W–R (∗4)

5 DH 1 DN

10A GAUGE1

B–W

1 DH

W–R

I13 Ignition SW

G

9 CF

B–L(∗2)

B–G(∗1)

G–Y

G–R

7 CI

25A DOOR

IG1 1

7. 5A RAD NO. 1

3 AM1

3 CD

P/W 20

∗ 6 : Automatic A/C ∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗ 8 : Except 1AZ–FE

11

10

I14(A) Integration Relay

ECT and A/T Indicator System < 10–2> < 12–2>

W–R

W–R

7. 5A DOME

7. 5A ECU–B 2

W (∗2)

AVENSIS (EWD526E)

10 CC

1

1

3

25

G

5 IP1

3

22

8

7

6

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

9

Moon Roof System < 32–2> Power Window System < 34–3>

B–L (∗2)

ACC 2

6

1

13

1

E

2

1

2

IG

6

2

3

TRLY

B

W–R

W–R

6

1 ED1

ACC

5

∗ 2 : 1CD–FTV ∗ 4 : w/ Theft Deterrent ∗ 5 : Except Automatic A/C

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

4

3

2

∗ 3 : w/ Wireless Door Lock ∗ 4 : w/ Theft Deterrent

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

(Cont. next page)

590

1

: Gasoline : 1CD–FTV : w/ Wireless Door Lock : w/ Theft Deterrent

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

P o w e r S o u rc e

1 2 3 4

(Cont. next page)

588

∗ ∗ ∗ ∗

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

586

(Cont. next page)

2 AVENSIS

I14(A) Integration Relay B 23

21

L2

UL2

4 A

11

10

29 DA

13 DA

5 A

LSWD 3 A

DLPD 6 A

B (∗12)

3 IC1 W(∗12)

20 DB

A

ACT–

2

3

8 DB

6 DJ

9 DJ

1 DJ

4 DJ

20 DA

10 DM

7 DM

6 DM

1 CI

1 CE

10 CA

12 CJ

2 CD

2 CA

5 CB

3 CK

B (∗12)

LG–B (∗12)

9 BA1

11 BA1

B (∗12)

LG–B (∗12)

4 B

9 B

5 B

5 B

7 B (∗12)

D18(A)

1 A (∗11)

2 B

1 B (∗12)

W–B (∗12)

W–B (∗12)

D19(B)

W–B (∗12)

W–B (∗12)

10 BA1

Under the Right Center Left

W–B (∗12)

W–B (∗12)

Door Lock Motor Rear LH Door Unlock Detection SW Rear LH Double Lock Motor Rear LH Double Lock Position SW Rear LH

4 A

6 B (∗12)

10 B

Door Lock Motor Rear LH

L–B

L (∗12)

3 B

IJ

2 BA1 L–R

W (∗12)

8 B (∗12)

Left Kick Panel

L–B

L (∗12)

4 BA1

6 B

9 IA1

L–R

W (∗12)

3 B

6 BA1

W–B (∗12)

BV

1 A (∗11)

4 B

16 BA1

LG–B (∗12)

W–B (∗12)

Under the Right Center Pillar

LG–B (∗12)

W–B (∗12)

BU

W–B

4 A

18 IA2

12 IC1

W–B (∗12)

D16(B)

Door Lock Control Motor (Front Passenger' s Side) Door Unlock Detection SW (Front Passenger' s Side) Double Lock Motor (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)

17 IA2

4 IC3

B (∗12)

W–B (∗12)

Door Lock Control Motor (Front Passenger' s Side)

10 BC1

Under the Right Center Pillar

1 B

D15(A)

10 B (∗12)

W–B (∗12)

D20(A) 6 B Door Lock Motor Rear RH D21(B) Door Lock Motor Rear RH Door Unlock Detection SW Rear RH Double Lock Motor Rear RH Double Lock Position SW Rear RH

2 B

B (∗12)

1 B (∗12)

2 IA1 L–B

2 B

7 IA1 L–R

9 B

W (∗12)

5 B

L (∗12)

W (∗12)

3 B

L (∗12)

1 A (∗11)

4 B

LG–B (∗12)

4 A

8 IA1

L–B

4 IA1

L–R

16 BC1

W (∗12)

6 BC1

L (∗12)

W (∗12)

9 BC1

L (∗12)

4 BC1

W (∗12)

L (∗12)

LG–B (∗12)

11 BC1

10 IC3

11 IM2

B (∗12)

1 B (∗12)

2 BC1

B (∗12)

2 B

16 IM1

2 IM2

L–B

1 A (∗11)

L–B

4 A

L–R

D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)

2 IL1 L–B

9 B

7 IL1

17 IM1

1 IM2

L–R

17 IL2

L–B

L–R

L–B

17 IM2

11 CK

B (∗12)

W (∗12)

7 CC

L (∗12)

8 CC

5 CH

LG–B (∗12)

7 CJ

J20(A), J21(B) Junction Connector

6 CF

L–B

2 CB

LG–B (∗12)

4 CA

B (∗12)

G A

L–R

B (∗12)

W (∗12)

B (∗12)

L (∗12)

G A

W (∗12)

G B

W (∗12)

G A

L (∗12)

B (∗12)

G B

L–B

C

L(∗12)

L–R

W–B (∗12)

ACT+

15

W(∗12)

L–R

IP

W–B

10 B (∗12)

D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)

ACTR

14

L (∗12)

B

BQ

M

M

591

Right Kick Panel

8 A (∗11)

10 DB

ACTS

7

B(∗12)

L–R

4 B (∗12)

LSWP

B (∗12)

3 B

C

24

23

22 I14(A) Integration Relay

B (∗12)

7 B

L (∗12)

7 A (∗11)

5 B

4 IL1

W (∗12)

5 A

6 B

8 IL1

B

21

AVENSIS (EWD526E)

L (∗12)

W (∗12)

BS

LG

Lower Back Panel Left

LG

BX

L

9 IL1 W–B

Right Side of the Back Door

18 IL2

6 A

8 B W–B

W–B

IP

L

W–B

W–B (L/B)

W–B (W/G)

W–B (L/B, W/G)

Right Kick Panel

D17 Door Lock Control SW

Unlock

Lock

7

J30(A), J31(B) Junction Connector

W–B (S/D)

B A

1 IL2

L–Y

G–W

BR–W

L4 Luggage Compartment Door Opener SW

3 IL2

A

∗11 : w/o Double Locking ∗12 : w/ Double Locking

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

5

W–B (S/D)

2 BE1

W–B (S/D) W–B (L/B, W/G)

W–B (L/B)

W–B (W/G)

3 BG1

B A

C B

16 IC1

G–W

BR–W

L–B (S/D)

L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW

L–B (W/G)

A B

J33(A), J34(B) Junction Connector

A B

1

2 IL2 4 IL2

8

2 BD1 (L/B) 4 BF1 (W/G)

B (∗12)

2

1

A A

A B

3

7 IC1

L–R

L (S/D)

R–Y (S/D)

L (W/G)

B8 Back Door Opener SW W–B (L/B, W/G)

R–Y (S/D)

B7 Back Door Courtesy SW Back Door Lock Motor

6 CA

3 W–B (L/B, W/G)

C

C

1

2

13 CF

W–B (L/B, W/G)

B

2

3 BG2

6 BE2

L–B (L/B)

4

M

1

L (W/G)

L (L/B)

1

R–Y (W/G)

R–Y (L/B)

2

Y(∗4) R–Y (L/B, W/G)

17 IC1

M

W–B

A

4 BG2

L (L/B)

7 BE2

W–B

A

R–Y B (L/B, W/G)

L (W/G)

L (L/B)

R–Y (W/G)

R–Y (L/B)

5 BG2

6 BD2 (L/B) 5 BF2 (W/G)

2

U1 Unlock Warning SW

W–B

B (∗12)

7 BD2 (L/B) 6 BF2 (W/G)

8 BD2 (L/B) 2 BF2 (W/G)

L(∗12)

2 AVENSIS (Cont' d)

LG–B (∗12)

LG

L

L–R

L (S/D) L (L/B, W/G)

R–Y (L/B, W/G)

F B

Transponder Key Computer < 9–4>

R–Y (L/B, W/G)

R

11 ID1

Y(∗4)

UL1

L–B (S/D)

L–B (L/B, W/G)

3 DM

J32 Junction Connector

8 BE2

W–R Y (∗4)

L1

10 A

4

R–Y (L/B, W/G)

R–Y (L/B, W/G) Y (1AZ–FE)

D A

Y (∗9)

Y (∗4)

D12 Door Courtesy SW Rear RH

D11 Door Courtesy SW Rear LH

D9 Door Courtesy SW Front LH

F B

J22(A), J23(B) Junction Connector

1

Y (∗8)

1

Y (∗8)

W–G

W–G

1

D A

6 CH W–R

R

W–G

IL

AVENSIS (EWD526E)

W–G

18 IM1

R

R

W–B

3 CE

W–G

R

3

1

D10 Door Courtesy SW Front RH

4

Transponder Key Computer < 9–4>

10 CI

14 IC2

R (∗9)

10 IL1

W–R

D3 Diode

11 CI

9 IM1

2

W–R

W–R

W–R

R17 Rear Interior Light

W–R

P8 Personal Light

2

9 CI

1 CA

4 CK

1

1

R

1

5 CE

I16 Interior Light

10 IA1

R

R

7 CG

2

D8 Door Courtesy Light RH W–R

W–R (L/B, W/G)

5 IC2

1

4 IC2

R

1

2

D7 Door Courtesy Light LH W–R

2 B (∗9)

BDSU

A

11 IL1

R

L5 Luggage Compartment Light W–R (S/D) 2

R

W–G

R–Y (S/D)

ILL+ 2 A (∗10)

W–G

R

R

W–G

11 IA1

W–R

W–B

13 DM

A

A

W–R

W–B

2

12 DM

R–Y (S/D)

Behind the Combination Meter

12 A

R–Y (S/D)

W–G

I11(A), I12(B) Ignition Key Cylinder Light

E

E

3

9 DC

13 DB

LACT

BDCY

KSW

16

J32 Junction Connector

ILL–

2 W–B

BS

W–R

D

589

Lower Back Panel Left

W–R

D

RCTY

9

A

4

W–B

Y (∗4)

C

W–B

I14(A) Integration Relay

A

A

R–Y (S/D)

2

C

PCTY

20

19

18

8 DA

6 B (∗9)

V9 Vanity Light RH

W–R

Y (∗4)

F A

2 DK

2 DB

1

2

W–R

Right Kick Panel

1

A

W–B

IP

F A

7 DK

6 A (∗10)

H B

4 ID1

J16 Junction Connector

W–B (∗8)

Engine Compartment Left

F A

A

W–B

W–B (∗4)

F A

H B

W–B

6 CA

1

J26(A), J27(B) Junction Connector

W–B (∗8)

C B

W–B (∗8)

GR

J30(A), J31(B) Junction Connector

6 CK

1 DA

W–R

W–B (∗8)

B A

W–R

W–R

20 A (∗2)

B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor

C

J32 Junction Connector

23 A (∗7)

3

B

W–R

C MPX1 18 B (1AZ–FSE)

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

19

V8 Vanity Light LH

MPX2

DCTY 17

W–R (∗4)

W–R

G–Y (∗8)

W–B (∗8)

13 A

21 A (∗2)

A

W–R

W–B (∗8)

G–Y (∗8)

L–R (∗8)

29 A (∗7)

LGCY 1 A

LP 6

∗ 4 : w/ Theft Deterrent ∗ 8 : Except 1AZ–FE ∗ 9 : w/ Engine Immobiliser System ∗11 : w/o Double Locking ∗12 : w/ Double Locking

16

15

14

(Cont. next page)

I14(A) Integration Relay

W–R

E 1

2

∗ 4 : w/ Theft Deterrent ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System

2 AVENSIS (Cont' d)

17

AVENSIS (EWD526E)

PBEW

13

W–R (∗4)

R–W (∗8)

3 C (∗6)

3

L–R (∗8)

EC

9 A 10 B

P

Under the Right Center Pillar

B–PBEW PBLT 24 A (∗5)

MPX+

P–B

BV

P

Behind the Combination Meter

M

587

Left Kick Panel

I

MPX–

(Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

W–B

IK IJ

I

P

A

H

20 B (∗6)

29 B (1AZ–FSE)

E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)

W–B

W–B (∗4)

W–B

W–B (∗4)

G G

(∗8)

C10(A), C11(B) Combination Meter

A13(A), A15(B), A16(C) A/C Control Assembly

W–B

W–B

J15 Junction Connector

W–B (∗4)

G

H

W–R

Y (∗4)

F

G

IG

8 IC3

P

W–R

R–W

9 CG

F

20 B

Door

W–B

P–B

W–B

W–R

A W–B

E

E

F

W–B

Battery

D

W–R(∗4) W–B

P–B

GR

P–L (∗4)

GR

D

B

29 A (∗5)

BEAN I/F

CPU

3 R–W

14 A

(∗8)

5 B

R–W

W–B

F A

W–B

T15 Theft Warning Siren

7 CA

15 A

21 B

Buzzer

1

2 A

H B

R–W

3 CONT

GND 2

12

6 CD

GR

T13 Theft Warning Ultrasonic Sensor Rear LH

5

KSW

7 CD

Seat Belt

T14 Theft Warning Ultrasonic Sensor Rear RH

W–R (∗3)

HORN

IG

1 CK

10 IC1

A

F19 Front Passenger' s Seat Belt Warning Light

5 1 IC1

J20(A), J21(B) Junction Connector GR

1

R–W (∗4)

GR

2 MOU+

MPX

10

Y (∗4)

1 MOU–

C

HORN Relay < 26–2>

1 MIN–

W–R

11 IM1 Security Indicator Light< 9–2>

2 MIN+

25

31

G (∗4)

29

IND

V (∗4)

F

34

E6 Engine Hood Courtesy SW

E

27

E

L–R (∗4)

E

DSWH

L–R (∗4)

D

+B1

5 IO1 W–R (∗4)

D

SSW1

CTLS

L–R (∗4)

W–R (∗4)

12 IM1

B

W–R (∗4)

R–W

5 P (∗4 W/G)

L (∗4 W/G)

C

C

P–L (∗4)

11 A

R–W

1

SOU+

1

5

(∗4 W/G)

C

R–W (∗4)

W–R (∗4)

R–W (∗8)

4 (Shielded)

B

B

A

AVENSIS (EWD526E)

8 W (∗4 W/G)

B

P–L (∗4)

T6 Theft Deterrent ECU

2

SOU–

S+B

W–B (∗4)

SIN–

IOUT

2

L–R (∗4)

SIN+

W–B (∗4)

W–R

A

A

R–W (∗4)

IOUT

13

P–L (∗4)

S+B

24

W–R (∗4)

SOFF

26

MPX1

22 A

W–R (∗4)

8 ID1 LG–B (∗4)

6

9 ID1 L–W (∗4)

7

GND

W–B (∗3)

W–B

A

LG–B (∗4)

L–W (∗4)

GROUND

3

L–B (∗4)

+B

L–B (∗4)

2 RDA

L–W (∗4)

LG–B (∗4)

L–W (∗3)

W–R(∗4)

FL MAIN 3. 0W

L–W (∗3)

GR

B–G (∗1)

3 PRG

W–R (∗3)

B–G (∗1)

B (∗2)

B (∗2)

R–W B–G (∗1)

T12 Theft Warning Ultrasonic Sensor

+B

R–W

GR

W–B

W–B

1 4B

19 ID1

7 DB

W–R (∗3)

1 1A 1 4A

4 DB

MPX2

7 IC2

G–Y (∗3)

6 DK

G–Y (∗3)

9 DA

16 IC2

D6 Door Control Receiver

3

RDA 7 A

12 IC2

Airbag Sensor Assembly < 22–11>

2

16 A

L–R

30A DCC

140A ALT

1

1

120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

2

2

PRG

BKL 9 A

12

I14(A) Integration Relay

L–R

IG1 Relay

1 4D

1 IC3 Turn Signal Flasher Relay < 15–3>

1

FRLY 15 A

LG

5

14 DA

OBD2 21 A

DLC3 < 5–19> < 6–15> < 7–14> < 8–15>

5

8

W–G

25A AM1

B–G (∗1)

B–W

1

2

SNOW

W–G

3

16 DB

5 DA

AVENSIS (EWD526E)

3 DH

TAIL Relay

W–R (∗3)

W–R (∗4)

5 DH 1 DN

10A GAUGE1

B–W

1 DH

W–R

I13 Ignition SW

G

9 CF

B–L(∗2)

B–G(∗1)

G–Y

G–R

7 CI

25A DOOR

IG1 1

7. 5A RAD NO. 1

3 AM1

3 CD

P/W 20

∗ 6 : Automatic A/C ∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗ 8 : Except 1AZ–FE

11

10

I14(A) Integration Relay

ECT and A/T Indicator System < 10–2> < 12–2>

W–R

W–R

7. 5A DOME

7. 5A ECU–B 2

W (∗2)

AVENSIS (EWD526E)

10 CC

1

1

3

25

G

5 IP1

3

22

8

7

6

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

9

Moon Roof System < 32–2> Power Window System < 34–3>

B–L (∗2)

ACC 2

6

1

13

1

E

2

1

2

IG

6

2

3

TRLY

B

W–R

W–R

6

1 ED1

ACC

5

∗ 2 : 1CD–FTV ∗ 4 : w/ Theft Deterrent ∗ 5 : Except Automatic A/C

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

4

3

2

∗ 3 : w/ Wireless Door Lock ∗ 4 : w/ Theft Deterrent

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

(Cont. next page)

590

1

: Gasoline : 1CD–FTV : w/ Wireless Door Lock : w/ Theft Deterrent

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

P o w e r S o u rc e

1 2 3 4

(Cont. next page)

588

∗ ∗ ∗ ∗

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

586

(Cont. next page)

2 AVENSIS

I14(A) Integration Relay B 23

21

L2

UL2

4 A

11

10

29 DA

13 DA

5 A

LSWD 3 A

DLPD 6 A

B (∗12)

3 IC1 W(∗12)

20 DB

A

ACT–

2

3

8 DB

6 DJ

9 DJ

1 DJ

4 DJ

20 DA

10 DM

7 DM

6 DM

1 CI

1 CE

10 CA

12 CJ

2 CD

2 CA

5 CB

3 CK

B (∗12)

LG–B (∗12)

9 BA1

11 BA1

B (∗12)

LG–B (∗12)

4 B

9 B

5 B

5 B

7 B (∗12)

D18(A)

1 A (∗11)

2 B

1 B (∗12)

W–B (∗12)

W–B (∗12)

D19(B)

W–B (∗12)

W–B (∗12)

10 BA1

Under the Right Center Left

W–B (∗12)

W–B (∗12)

Door Lock Motor Rear LH Door Unlock Detection SW Rear LH Double Lock Motor Rear LH Double Lock Position SW Rear LH

4 A

6 B (∗12)

10 B

Door Lock Motor Rear LH

L–B

L (∗12)

3 B

IJ

2 BA1 L–R

W (∗12)

8 B (∗12)

Left Kick Panel

L–B

L (∗12)

4 BA1

6 B

9 IA1

L–R

W (∗12)

3 B

6 BA1

W–B (∗12)

BV

1 A (∗11)

4 B

16 BA1

LG–B (∗12)

W–B (∗12)

Under the Right Center Pillar

LG–B (∗12)

W–B (∗12)

BU

W–B

4 A

18 IA2

12 IC1

W–B (∗12)

D16(B)

Door Lock Control Motor (Front Passenger' s Side) Door Unlock Detection SW (Front Passenger' s Side) Double Lock Motor (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)

17 IA2

4 IC3

B (∗12)

W–B (∗12)

Door Lock Control Motor (Front Passenger' s Side)

10 BC1

Under the Right Center Pillar

1 B

D15(A)

10 B (∗12)

W–B (∗12)

D20(A) 6 B Door Lock Motor Rear RH D21(B) Door Lock Motor Rear RH Door Unlock Detection SW Rear RH Double Lock Motor Rear RH Double Lock Position SW Rear RH

2 B

B (∗12)

1 B (∗12)

2 IA1 L–B

2 B

7 IA1 L–R

9 B

W (∗12)

5 B

L (∗12)

W (∗12)

3 B

L (∗12)

1 A (∗11)

4 B

LG–B (∗12)

4 A

8 IA1

L–B

4 IA1

L–R

16 BC1

W (∗12)

6 BC1

L (∗12)

W (∗12)

9 BC1

L (∗12)

4 BC1

W (∗12)

L (∗12)

LG–B (∗12)

11 BC1

10 IC3

11 IM2

B (∗12)

1 B (∗12)

2 BC1

B (∗12)

2 B

16 IM1

2 IM2

L–B

1 A (∗11)

L–B

4 A

L–R

D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)

2 IL1 L–B

9 B

7 IL1

17 IM1

1 IM2

L–R

17 IL2

L–B

L–R

L–B

17 IM2

11 CK

B (∗12)

W (∗12)

7 CC

L (∗12)

8 CC

5 CH

LG–B (∗12)

7 CJ

J20(A), J21(B) Junction Connector

6 CF

L–B

2 CB

LG–B (∗12)

4 CA

B (∗12)

G A

L–R

B (∗12)

W (∗12)

B (∗12)

L (∗12)

G A

W (∗12)

G B

W (∗12)

G A

L (∗12)

B (∗12)

G B

L–B

C

L(∗12)

L–R

W–B (∗12)

ACT+

15

W(∗12)

L–R

IP

W–B

10 B (∗12)

D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)

ACTR

14

L (∗12)

B

BQ

M

M

591

Right Kick Panel

8 A (∗11)

10 DB

ACTS

7

B(∗12)

L–R

4 B (∗12)

LSWP

B (∗12)

3 B

C

24

23

22 I14(A) Integration Relay

B (∗12)

7 B

L (∗12)

7 A (∗11)

5 B

4 IL1

W (∗12)

5 A

6 B

8 IL1

B

21

AVENSIS (EWD526E)

L (∗12)

W (∗12)

BS

LG

Lower Back Panel Left

LG

BX

L

9 IL1 W–B

Right Side of the Back Door

18 IL2

6 A

8 B W–B

W–B

IP

L

W–B

W–B (L/B)

W–B (W/G)

W–B (L/B, W/G)

Right Kick Panel

D17 Door Lock Control SW

Unlock

Lock

7

J30(A), J31(B) Junction Connector

W–B (S/D)

B A

1 IL2

L–Y

G–W

BR–W

L4 Luggage Compartment Door Opener SW

3 IL2

A

∗11 : w/o Double Locking ∗12 : w/ Double Locking

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

5

W–B (S/D)

2 BE1

W–B (S/D) W–B (L/B, W/G)

W–B (L/B)

W–B (W/G)

3 BG1

B A

C B

16 IC1

G–W

BR–W

L–B (S/D)

L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW

L–B (W/G)

A B

J33(A), J34(B) Junction Connector

A B

1

2 IL2 4 IL2

8

2 BD1 (L/B) 4 BF1 (W/G)

B (∗12)

2

1

A A

A B

3

7 IC1

L–R

L (S/D)

R–Y (S/D)

L (W/G)

B8 Back Door Opener SW W–B (L/B, W/G)

R–Y (S/D)

B7 Back Door Courtesy SW Back Door Lock Motor

6 CA

3 W–B (L/B, W/G)

C

C

1

2

13 CF

W–B (L/B, W/G)

B

2

3 BG2

6 BE2

L–B (L/B)

4

M

1

L (W/G)

L (L/B)

1

R–Y (W/G)

R–Y (L/B)

2

Y(∗4) R–Y (L/B, W/G)

17 IC1

M

W–B

A

4 BG2

L (L/B)

7 BE2

W–B

A

R–Y B (L/B, W/G)

L (W/G)

L (L/B)

R–Y (W/G)

R–Y (L/B)

5 BG2

6 BD2 (L/B) 5 BF2 (W/G)

2

U1 Unlock Warning SW

W–B

B (∗12)

7 BD2 (L/B) 6 BF2 (W/G)

8 BD2 (L/B) 2 BF2 (W/G)

L(∗12)

2 AVENSIS (Cont' d)

LG–B (∗12)

LG

L

L–R

L (S/D) L (L/B, W/G)

R–Y (L/B, W/G)

F B

Transponder Key Computer < 9–4>

R–Y (L/B, W/G)

R

11 ID1

Y(∗4)

UL1

L–B (S/D)

L–B (L/B, W/G)

3 DM

J32 Junction Connector

8 BE2

W–R Y (∗4)

L1

10 A

4

R–Y (L/B, W/G)

R–Y (L/B, W/G) Y (1AZ–FE)

D A

Y (∗9)

Y (∗4)

D12 Door Courtesy SW Rear RH

D11 Door Courtesy SW Rear LH

D9 Door Courtesy SW Front LH

F B

J22(A), J23(B) Junction Connector

1

Y (∗8)

1

Y (∗8)

W–G

W–G

1

D A

6 CH W–R

R

W–G

IL

AVENSIS (EWD526E)

W–G

18 IM1

R

R

W–B

3 CE

W–G

R

3

1

D10 Door Courtesy SW Front RH

4

Transponder Key Computer < 9–4>

10 CI

14 IC2

R (∗9)

10 IL1

W–R

D3 Diode

11 CI

9 IM1

2

W–R

W–R

W–R

R17 Rear Interior Light

W–R

P8 Personal Light

2

9 CI

1 CA

4 CK

1

1

R

1

5 CE

I16 Interior Light

10 IA1

R

R

7 CG

2

D8 Door Courtesy Light RH W–R

W–R (L/B, W/G)

5 IC2

1

4 IC2

R

1

2

D7 Door Courtesy Light LH W–R

2 B (∗9)

BDSU

A

11 IL1

R

L5 Luggage Compartment Light W–R (S/D) 2

R

W–G

R–Y (S/D)

ILL+ 2 A (∗10)

W–G

R

R

W–G

11 IA1

W–R

W–B

13 DM

A

A

W–R

W–B

2

12 DM

R–Y (S/D)

Behind the Combination Meter

12 A

R–Y (S/D)

W–G

I11(A), I12(B) Ignition Key Cylinder Light

E

E

3

9 DC

13 DB

LACT

BDCY

KSW

16

J32 Junction Connector

ILL–

2 W–B

BS

W–R

D

589

Lower Back Panel Left

W–R

D

RCTY

9

A

4

W–B

Y (∗4)

C

W–B

I14(A) Integration Relay

A

A

R–Y (S/D)

2

C

PCTY

20

19

18

8 DA

6 B (∗9)

V9 Vanity Light RH

W–R

Y (∗4)

F A

2 DK

2 DB

1

2

W–R

Right Kick Panel

1

A

W–B

IP

F A

7 DK

6 A (∗10)

H B

4 ID1

J16 Junction Connector

W–B (∗8)

Engine Compartment Left

F A

A

W–B

W–B (∗4)

F A

H B

W–B

6 CA

1

J26(A), J27(B) Junction Connector

W–B (∗8)

C B

W–B (∗8)

GR

J30(A), J31(B) Junction Connector

6 CK

1 DA

W–R

W–B (∗8)

B A

W–R

W–R

20 A (∗2)

B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor

C

J32 Junction Connector

23 A (∗7)

3

B

W–R

C MPX1 18 B (1AZ–FSE)

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

19

V8 Vanity Light LH

MPX2

DCTY 17

W–R (∗4)

W–R

G–Y (∗8)

W–B (∗8)

13 A

21 A (∗2)

A

W–R

W–B (∗8)

G–Y (∗8)

L–R (∗8)

29 A (∗7)

LGCY 1 A

LP 6

∗ 4 : w/ Theft Deterrent ∗ 8 : Except 1AZ–FE ∗ 9 : w/ Engine Immobiliser System ∗11 : w/o Double Locking ∗12 : w/ Double Locking

16

15

14

(Cont. next page)

I14(A) Integration Relay

W–R

E 1

2

∗ 4 : w/ Theft Deterrent ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System

2 AVENSIS (Cont' d)

17

AVENSIS (EWD526E)

PBEW

13

W–R (∗4)

R–W (∗8)

3 C (∗6)

3

L–R (∗8)

EC

9 A 10 B

P

Under the Right Center Pillar

B–PBEW PBLT 24 A (∗5)

MPX+

P–B

BV

P

Behind the Combination Meter

M

587

Left Kick Panel

I

MPX–

(Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

W–B

IK IJ

I

P

A

H

20 B (∗6)

29 B (1AZ–FSE)

E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)

W–B

W–B (∗4)

W–B

W–B (∗4)

G G

(∗8)

C10(A), C11(B) Combination Meter

A13(A), A15(B), A16(C) A/C Control Assembly

W–B

W–B

J15 Junction Connector

W–B (∗4)

G

H

W–R

Y (∗4)

F

G

IG

8 IC3

P

W–R

R–W

9 CG

F

20 B

Door

W–B

P–B

W–B

W–R

A W–B

E

E

F

W–B

Battery

D

W–R(∗4) W–B

P–B

GR

P–L (∗4)

GR

D

B

29 A (∗5)

BEAN I/F

CPU

3 R–W

14 A

(∗8)

5 B

R–W

W–B

F A

W–B

T15 Theft Warning Siren

7 CA

15 A

21 B

Buzzer

1

2 A

H B

R–W

3 CONT

GND 2

12

6 CD

GR

T13 Theft Warning Ultrasonic Sensor Rear LH

5

KSW

7 CD

Seat Belt

T14 Theft Warning Ultrasonic Sensor Rear RH

W–R (∗3)

HORN

IG

1 CK

10 IC1

A

F19 Front Passenger' s Seat Belt Warning Light

5 1 IC1

J20(A), J21(B) Junction Connector GR

1

R–W (∗4)

GR

2 MOU+

MPX

10

Y (∗4)

1 MOU–

C

HORN Relay < 26–2>

1 MIN–

W–R

11 IM1 Security Indicator Light< 9–2>

2 MIN+

25

31

G (∗4)

29

IND

V (∗4)

F

34

E6 Engine Hood Courtesy SW

E

27

E

L–R (∗4)

E

DSWH

L–R (∗4)

D

+B1

5 IO1 W–R (∗4)

D

SSW1

CTLS

L–R (∗4)

W–R (∗4)

12 IM1

B

W–R (∗4)

R–W

5 P (∗4 W/G)

L (∗4 W/G)

C

C

P–L (∗4)

11 A

R–W

1

SOU+

1

5

(∗4 W/G)

C

R–W (∗4)

W–R (∗4)

R–W (∗8)

4 (Shielded)

B

B

A

AVENSIS (EWD526E)

8 W (∗4 W/G)

B

P–L (∗4)

T6 Theft Deterrent ECU

2

SOU–

S+B

W–B (∗4)

SIN–

IOUT

2

L–R (∗4)

SIN+

W–B (∗4)

W–R

A

A

R–W (∗4)

IOUT

13

P–L (∗4)

S+B

24

W–R (∗4)

SOFF

26

MPX1

22 A

W–R (∗4)

8 ID1 LG–B (∗4)

6

9 ID1 L–W (∗4)

7

GND

W–B (∗3)

W–B

A

LG–B (∗4)

L–W (∗4)

GROUND

3

L–B (∗4)

+B

L–B (∗4)

2 RDA

L–W (∗4)

LG–B (∗4)

L–W (∗3)

W–R(∗4)

FL MAIN 3. 0W

L–W (∗3)

GR

B–G (∗1)

3 PRG

W–R (∗3)

B–G (∗1)

B (∗2)

B (∗2)

R–W B–G (∗1)

T12 Theft Warning Ultrasonic Sensor

+B

R–W

GR

W–B

W–B

1 4B

19 ID1

7 DB

W–R (∗3)

1 1A 1 4A

4 DB

MPX2

7 IC2

G–Y (∗3)

6 DK

G–Y (∗3)

9 DA

16 IC2

D6 Door Control Receiver

3

RDA 7 A

12 IC2

Airbag Sensor Assembly < 22–11>

2

16 A

L–R

30A DCC

140A ALT

1

1

120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

2

2

PRG

BKL 9 A

12

I14(A) Integration Relay

L–R

IG1 Relay

1 4D

1 IC3 Turn Signal Flasher Relay < 15–3>

1

FRLY 15 A

LG

5

14 DA

OBD2 21 A

DLC3 < 5–19> < 6–15> < 7–14> < 8–15>

5

8

W–G

25A AM1

B–G (∗1)

B–W

1

2

SNOW

W–G

3

16 DB

5 DA

AVENSIS (EWD526E)

3 DH

TAIL Relay

W–R (∗3)

W–R (∗4)

5 DH 1 DN

10A GAUGE1

B–W

1 DH

W–R

I13 Ignition SW

G

9 CF

B–L(∗2)

B–G(∗1)

G–Y

G–R

7 CI

25A DOOR

IG1 1

7. 5A RAD NO. 1

3 AM1

3 CD

P/W 20

∗ 6 : Automatic A/C ∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗ 8 : Except 1AZ–FE

11

10

I14(A) Integration Relay

ECT and A/T Indicator System < 10–2> < 12–2>

W–R

W–R

7. 5A DOME

7. 5A ECU–B 2

W (∗2)

AVENSIS (EWD526E)

10 CC

1

1

3

25

G

5 IP1

3

22

8

7

6

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

9

Moon Roof System < 32–2> Power Window System < 34–3>

B–L (∗2)

ACC 2

6

1

13

1

E

2

1

2

IG

6

2

3

TRLY

B

W–R

W–R

6

1 ED1

ACC

5

∗ 2 : 1CD–FTV ∗ 4 : w/ Theft Deterrent ∗ 5 : Except Automatic A/C

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

4

3

2

∗ 3 : w/ Wireless Door Lock ∗ 4 : w/ Theft Deterrent

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

(Cont. next page)

590

1

: Gasoline : 1CD–FTV : w/ Wireless Door Lock : w/ Theft Deterrent

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

P o w e r S o u rc e

1 2 3 4

(Cont. next page)

588

∗ ∗ ∗ ∗

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

586

(Cont. next page)

2 AVENSIS

I14(A) Integration Relay B 23

21

L2

UL2

4 A

11

10

29 DA

13 DA

5 A

LSWD 3 A

DLPD 6 A

B (∗12)

3 IC1 W(∗12)

20 DB

A

ACT–

2

3

8 DB

6 DJ

9 DJ

1 DJ

4 DJ

20 DA

10 DM

7 DM

6 DM

1 CI

1 CE

10 CA

12 CJ

2 CD

2 CA

5 CB

3 CK

B (∗12)

LG–B (∗12)

9 BA1

11 BA1

B (∗12)

LG–B (∗12)

4 B

9 B

5 B

5 B

7 B (∗12)

D18(A)

1 A (∗11)

2 B

1 B (∗12)

W–B (∗12)

W–B (∗12)

D19(B)

W–B (∗12)

W–B (∗12)

10 BA1

Under the Right Center Left

W–B (∗12)

W–B (∗12)

Door Lock Motor Rear LH Door Unlock Detection SW Rear LH Double Lock Motor Rear LH Double Lock Position SW Rear LH

4 A

6 B (∗12)

10 B

Door Lock Motor Rear LH

L–B

L (∗12)

3 B

IJ

2 BA1 L–R

W (∗12)

8 B (∗12)

Left Kick Panel

L–B

L (∗12)

4 BA1

6 B

9 IA1

L–R

W (∗12)

3 B

6 BA1

W–B (∗12)

BV

1 A (∗11)

4 B

16 BA1

LG–B (∗12)

W–B (∗12)

Under the Right Center Pillar

LG–B (∗12)

W–B (∗12)

BU

W–B

4 A

18 IA2

12 IC1

W–B (∗12)

D16(B)

Door Lock Control Motor (Front Passenger' s Side) Door Unlock Detection SW (Front Passenger' s Side) Double Lock Motor (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)

17 IA2

4 IC3

B (∗12)

W–B (∗12)

Door Lock Control Motor (Front Passenger' s Side)

10 BC1

Under the Right Center Pillar

1 B

D15(A)

10 B (∗12)

W–B (∗12)

D20(A) 6 B Door Lock Motor Rear RH D21(B) Door Lock Motor Rear RH Door Unlock Detection SW Rear RH Double Lock Motor Rear RH Double Lock Position SW Rear RH

2 B

B (∗12)

1 B (∗12)

2 IA1 L–B

2 B

7 IA1 L–R

9 B

W (∗12)

5 B

L (∗12)

W (∗12)

3 B

L (∗12)

1 A (∗11)

4 B

LG–B (∗12)

4 A

8 IA1

L–B

4 IA1

L–R

16 BC1

W (∗12)

6 BC1

L (∗12)

W (∗12)

9 BC1

L (∗12)

4 BC1

W (∗12)

L (∗12)

LG–B (∗12)

11 BC1

10 IC3

11 IM2

B (∗12)

1 B (∗12)

2 BC1

B (∗12)

2 B

16 IM1

2 IM2

L–B

1 A (∗11)

L–B

4 A

L–R

D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)

2 IL1 L–B

9 B

7 IL1

17 IM1

1 IM2

L–R

17 IL2

L–B

L–R

L–B

17 IM2

11 CK

B (∗12)

W (∗12)

7 CC

L (∗12)

8 CC

5 CH

LG–B (∗12)

7 CJ

J20(A), J21(B) Junction Connector

6 CF

L–B

2 CB

LG–B (∗12)

4 CA

B (∗12)

G A

L–R

B (∗12)

W (∗12)

B (∗12)

L (∗12)

G A

W (∗12)

G B

W (∗12)

G A

L (∗12)

B (∗12)

G B

L–B

C

L(∗12)

L–R

W–B (∗12)

ACT+

15

W(∗12)

L–R

IP

W–B

10 B (∗12)

D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)

ACTR

14

L (∗12)

B

BQ

M

M

591

Right Kick Panel

8 A (∗11)

10 DB

ACTS

7

B(∗12)

L–R

4 B (∗12)

LSWP

B (∗12)

3 B

C

24

23

22 I14(A) Integration Relay

B (∗12)

7 B

L (∗12)

7 A (∗11)

5 B

4 IL1

W (∗12)

5 A

6 B

8 IL1

B

21

AVENSIS (EWD526E)

L (∗12)

W (∗12)

BS

LG

Lower Back Panel Left

LG

BX

L

9 IL1 W–B

Right Side of the Back Door

18 IL2

6 A

8 B W–B

W–B

IP

L

W–B

W–B (L/B)

W–B (W/G)

W–B (L/B, W/G)

Right Kick Panel

D17 Door Lock Control SW

Unlock

Lock

7

J30(A), J31(B) Junction Connector

W–B (S/D)

B A

1 IL2

L–Y

G–W

BR–W

L4 Luggage Compartment Door Opener SW

3 IL2

A

∗11 : w/o Double Locking ∗12 : w/ Double Locking

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

5

W–B (S/D)

2 BE1

W–B (S/D) W–B (L/B, W/G)

W–B (L/B)

W–B (W/G)

3 BG1

B A

C B

16 IC1

G–W

BR–W

L–B (S/D)

L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW

L–B (W/G)

A B

J33(A), J34(B) Junction Connector

A B

1

2 IL2 4 IL2

8

2 BD1 (L/B) 4 BF1 (W/G)

B (∗12)

2

1

A A

A B

3

7 IC1

L–R

L (S/D)

R–Y (S/D)

L (W/G)

B8 Back Door Opener SW W–B (L/B, W/G)

R–Y (S/D)

B7 Back Door Courtesy SW Back Door Lock Motor

6 CA

3 W–B (L/B, W/G)

C

C

1

2

13 CF

W–B (L/B, W/G)

B

2

3 BG2

6 BE2

L–B (L/B)

4

M

1

L (W/G)

L (L/B)

1

R–Y (W/G)

R–Y (L/B)

2

Y(∗4) R–Y (L/B, W/G)

17 IC1

M

W–B

A

4 BG2

L (L/B)

7 BE2

W–B

A

R–Y B (L/B, W/G)

L (W/G)

L (L/B)

R–Y (W/G)

R–Y (L/B)

5 BG2

6 BD2 (L/B) 5 BF2 (W/G)

2

U1 Unlock Warning SW

W–B

B (∗12)

7 BD2 (L/B) 6 BF2 (W/G)

8 BD2 (L/B) 2 BF2 (W/G)

L(∗12)

2 AVENSIS (Cont' d)

LG–B (∗12)

LG

L

L–R

L (S/D) L (L/B, W/G)

R–Y (L/B, W/G)

F B

Transponder Key Computer < 9–4>

R–Y (L/B, W/G)

R

11 ID1

Y(∗4)

UL1

L–B (S/D)

L–B (L/B, W/G)

3 DM

J32 Junction Connector

8 BE2

W–R Y (∗4)

L1

10 A

4

R–Y (L/B, W/G)

R–Y (L/B, W/G) Y (1AZ–FE)

D A

Y (∗9)

Y (∗4)

D12 Door Courtesy SW Rear RH

D11 Door Courtesy SW Rear LH

D9 Door Courtesy SW Front LH

F B

J22(A), J23(B) Junction Connector

1

Y (∗8)

1

Y (∗8)

W–G

W–G

1

D A

6 CH W–R

R

W–G

IL

AVENSIS (EWD526E)

W–G

18 IM1

R

R

W–B

3 CE

W–G

R

3

1

D10 Door Courtesy SW Front RH

4

Transponder Key Computer < 9–4>

10 CI

14 IC2

R (∗9)

10 IL1

W–R

D3 Diode

11 CI

9 IM1

2

W–R

W–R

W–R

R17 Rear Interior Light

W–R

P8 Personal Light

2

9 CI

1 CA

4 CK

1

1

R

1

5 CE

I16 Interior Light

10 IA1

R

R

7 CG

2

D8 Door Courtesy Light RH W–R

W–R (L/B, W/G)

5 IC2

1

4 IC2

R

1

2

D7 Door Courtesy Light LH W–R

2 B (∗9)

BDSU

A

11 IL1

R

L5 Luggage Compartment Light W–R (S/D) 2

R

W–G

R–Y (S/D)

ILL+ 2 A (∗10)

W–G

R

R

W–G

11 IA1

W–R

W–B

13 DM

A

A

W–R

W–B

2

12 DM

R–Y (S/D)

Behind the Combination Meter

12 A

R–Y (S/D)

W–G

I11(A), I12(B) Ignition Key Cylinder Light

E

E

3

9 DC

13 DB

LACT

BDCY

KSW

16

J32 Junction Connector

ILL–

2 W–B

BS

W–R

D

589

Lower Back Panel Left

W–R

D

RCTY

9

A

4

W–B

Y (∗4)

C

W–B

I14(A) Integration Relay

A

A

R–Y (S/D)

2

C

PCTY

20

19

18

8 DA

6 B (∗9)

V9 Vanity Light RH

W–R

Y (∗4)

F A

2 DK

2 DB

1

2

W–R

Right Kick Panel

1

A

W–B

IP

F A

7 DK

6 A (∗10)

H B

4 ID1

J16 Junction Connector

W–B (∗8)

Engine Compartment Left

F A

A

W–B

W–B (∗4)

F A

H B

W–B

6 CA

1

J26(A), J27(B) Junction Connector

W–B (∗8)

C B

W–B (∗8)

GR

J30(A), J31(B) Junction Connector

6 CK

1 DA

W–R

W–B (∗8)

B A

W–R

W–R

20 A (∗2)

B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor

C

J32 Junction Connector

23 A (∗7)

3

B

W–R

C MPX1 18 B (1AZ–FSE)

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

19

V8 Vanity Light LH

MPX2

DCTY 17

W–R (∗4)

W–R

G–Y (∗8)

W–B (∗8)

13 A

21 A (∗2)

A

W–R

W–B (∗8)

G–Y (∗8)

L–R (∗8)

29 A (∗7)

LGCY 1 A

LP 6

∗ 4 : w/ Theft Deterrent ∗ 8 : Except 1AZ–FE ∗ 9 : w/ Engine Immobiliser System ∗11 : w/o Double Locking ∗12 : w/ Double Locking

16

15

14

(Cont. next page)

I14(A) Integration Relay

W–R

E 1

2

∗ 4 : w/ Theft Deterrent ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System

2 AVENSIS (Cont' d)

17

AVENSIS (EWD526E)

PBEW

13

W–R (∗4)

R–W (∗8)

3 C (∗6)

3

L–R (∗8)

EC

9 A 10 B

P

Under the Right Center Pillar

B–PBEW PBLT 24 A (∗5)

MPX+

P–B

BV

P

Behind the Combination Meter

M

587

Left Kick Panel

I

MPX–

(Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

W–B

IK IJ

I

P

A

H

20 B (∗6)

29 B (1AZ–FSE)

E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)

W–B

W–B (∗4)

W–B

W–B (∗4)

G G

(∗8)

C10(A), C11(B) Combination Meter

A13(A), A15(B), A16(C) A/C Control Assembly

W–B

W–B

J15 Junction Connector

W–B (∗4)

G

H

W–R

Y (∗4)

F

G

IG

8 IC3

P

W–R

R–W

9 CG

F

20 B

Door

W–B

P–B

W–B

W–R

A W–B

E

E

F

W–B

Battery

D

W–R(∗4) W–B

P–B

GR

P–L (∗4)

GR

D

B

29 A (∗5)

BEAN I/F

CPU

3 R–W

14 A

(∗8)

5 B

R–W

W–B

F A

W–B

T15 Theft Warning Siren

7 CA

15 A

21 B

Buzzer

1

2 A

H B

R–W

3 CONT

GND 2

12

6 CD

GR

T13 Theft Warning Ultrasonic Sensor Rear LH

5

KSW

7 CD

Seat Belt

T14 Theft Warning Ultrasonic Sensor Rear RH

W–R (∗3)

HORN

IG

1 CK

10 IC1

A

F19 Front Passenger' s Seat Belt Warning Light

5 1 IC1

J20(A), J21(B) Junction Connector GR

1

R–W (∗4)

GR

2 MOU+

MPX

10

Y (∗4)

1 MOU–

C

HORN Relay < 26–2>

1 MIN–

W–R

11 IM1 Security Indicator Light< 9–2>

2 MIN+

25

31

G (∗4)

29

IND

V (∗4)

F

34

E6 Engine Hood Courtesy SW

E

27

E

L–R (∗4)

E

DSWH

L–R (∗4)

D

+B1

5 IO1 W–R (∗4)

D

SSW1

CTLS

L–R (∗4)

W–R (∗4)

12 IM1

B

W–R (∗4)

R–W

5 P (∗4 W/G)

L (∗4 W/G)

C

C

P–L (∗4)

11 A

R–W

1

SOU+

1

5

(∗4 W/G)

C

R–W (∗4)

W–R (∗4)

R–W (∗8)

4 (Shielded)

B

B

A

AVENSIS (EWD526E)

8 W (∗4 W/G)

B

P–L (∗4)

T6 Theft Deterrent ECU

2

SOU–

S+B

W–B (∗4)

SIN–

IOUT

2

L–R (∗4)

SIN+

W–B (∗4)

W–R

A

A

R–W (∗4)

IOUT

13

P–L (∗4)

S+B

24

W–R (∗4)

SOFF

26

MPX1

22 A

W–R (∗4)

8 ID1 LG–B (∗4)

6

9 ID1 L–W (∗4)

7

GND

W–B (∗3)

W–B

A

LG–B (∗4)

L–W (∗4)

GROUND

3

L–B (∗4)

+B

L–B (∗4)

2 RDA

L–W (∗4)

LG–B (∗4)

L–W (∗3)

W–R(∗4)

FL MAIN 3. 0W

L–W (∗3)

GR

B–G (∗1)

3 PRG

W–R (∗3)

B–G (∗1)

B (∗2)

B (∗2)

R–W B–G (∗1)

T12 Theft Warning Ultrasonic Sensor

+B

R–W

GR

W–B

W–B

1 4B

19 ID1

7 DB

W–R (∗3)

1 1A 1 4A

4 DB

MPX2

7 IC2

G–Y (∗3)

6 DK

G–Y (∗3)

9 DA

16 IC2

D6 Door Control Receiver

3

RDA 7 A

12 IC2

Airbag Sensor Assembly < 22–11>

2

16 A

L–R

30A DCC

140A ALT

1

1

120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

2

2

PRG

BKL 9 A

12

I14(A) Integration Relay

L–R

IG1 Relay

1 4D

1 IC3 Turn Signal Flasher Relay < 15–3>

1

FRLY 15 A

LG

5

14 DA

OBD2 21 A

DLC3 < 5–19> < 6–15> < 7–14> < 8–15>

5

8

W–G

25A AM1

B–G (∗1)

B–W

1

2

SNOW

W–G

3

16 DB

5 DA

AVENSIS (EWD526E)

3 DH

TAIL Relay

W–R (∗3)

W–R (∗4)

5 DH 1 DN

10A GAUGE1

B–W

1 DH

W–R

I13 Ignition SW

G

9 CF

B–L(∗2)

B–G(∗1)

G–Y

G–R

7 CI

25A DOOR

IG1 1

7. 5A RAD NO. 1

3 AM1

3 CD

P/W 20

∗ 6 : Automatic A/C ∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗ 8 : Except 1AZ–FE

11

10

I14(A) Integration Relay

ECT and A/T Indicator System < 10–2> < 12–2>

W–R

W–R

7. 5A DOME

7. 5A ECU–B 2

W (∗2)

AVENSIS (EWD526E)

10 CC

1

1

3

25

G

5 IP1

3

22

8

7

6

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

9

Moon Roof System < 32–2> Power Window System < 34–3>

B–L (∗2)

ACC 2

6

1

13

1

E

2

1

2

IG

6

2

3

TRLY

B

W–R

W–R

6

1 ED1

ACC

5

∗ 2 : 1CD–FTV ∗ 4 : w/ Theft Deterrent ∗ 5 : Except Automatic A/C

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

4

3

2

∗ 3 : w/ Wireless Door Lock ∗ 4 : w/ Theft Deterrent

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

(Cont. next page)

590

1

: Gasoline : 1CD–FTV : w/ Wireless Door Lock : w/ Theft Deterrent

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

P o w e r S o u rc e

1 2 3 4

(Cont. next page)

588

∗ ∗ ∗ ∗

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

586

(Cont. next page)

2 AVENSIS

I14(A) Integration Relay B 23

21

L2

UL2

4 A

11

10

29 DA

13 DA

5 A

LSWD 3 A

DLPD 6 A

B (∗12)

3 IC1 W(∗12)

20 DB

A

ACT–

2

3

8 DB

6 DJ

9 DJ

1 DJ

4 DJ

20 DA

10 DM

7 DM

6 DM

1 CI

1 CE

10 CA

12 CJ

2 CD

2 CA

5 CB

3 CK

B (∗12)

LG–B (∗12)

9 BA1

11 BA1

B (∗12)

LG–B (∗12)

4 B

9 B

5 B

5 B

7 B (∗12)

D18(A)

1 A (∗11)

2 B

1 B (∗12)

W–B (∗12)

W–B (∗12)

D19(B)

W–B (∗12)

W–B (∗12)

10 BA1

Under the Right Center Left

W–B (∗12)

W–B (∗12)

Door Lock Motor Rear LH Door Unlock Detection SW Rear LH Double Lock Motor Rear LH Double Lock Position SW Rear LH

4 A

6 B (∗12)

10 B

Door Lock Motor Rear LH

L–B

L (∗12)

3 B

IJ

2 BA1 L–R

W (∗12)

8 B (∗12)

Left Kick Panel

L–B

L (∗12)

4 BA1

6 B

9 IA1

L–R

W (∗12)

3 B

6 BA1

W–B (∗12)

BV

1 A (∗11)

4 B

16 BA1

LG–B (∗12)

W–B (∗12)

Under the Right Center Pillar

LG–B (∗12)

W–B (∗12)

BU

W–B

4 A

18 IA2

12 IC1

W–B (∗12)

D16(B)

Door Lock Control Motor (Front Passenger' s Side) Door Unlock Detection SW (Front Passenger' s Side) Double Lock Motor (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)

17 IA2

4 IC3

B (∗12)

W–B (∗12)

Door Lock Control Motor (Front Passenger' s Side)

10 BC1

Under the Right Center Pillar

1 B

D15(A)

10 B (∗12)

W–B (∗12)

D20(A) 6 B Door Lock Motor Rear RH D21(B) Door Lock Motor Rear RH Door Unlock Detection SW Rear RH Double Lock Motor Rear RH Double Lock Position SW Rear RH

2 B

B (∗12)

1 B (∗12)

2 IA1 L–B

2 B

7 IA1 L–R

9 B

W (∗12)

5 B

L (∗12)

W (∗12)

3 B

L (∗12)

1 A (∗11)

4 B

LG–B (∗12)

4 A

8 IA1

L–B

4 IA1

L–R

16 BC1

W (∗12)

6 BC1

L (∗12)

W (∗12)

9 BC1

L (∗12)

4 BC1

W (∗12)

L (∗12)

LG–B (∗12)

11 BC1

10 IC3

11 IM2

B (∗12)

1 B (∗12)

2 BC1

B (∗12)

2 B

16 IM1

2 IM2

L–B

1 A (∗11)

L–B

4 A

L–R

D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)

2 IL1 L–B

9 B

7 IL1

17 IM1

1 IM2

L–R

17 IL2

L–B

L–R

L–B

17 IM2

11 CK

B (∗12)

W (∗12)

7 CC

L (∗12)

8 CC

5 CH

LG–B (∗12)

7 CJ

J20(A), J21(B) Junction Connector

6 CF

L–B

2 CB

LG–B (∗12)

4 CA

B (∗12)

G A

L–R

B (∗12)

W (∗12)

B (∗12)

L (∗12)

G A

W (∗12)

G B

W (∗12)

G A

L (∗12)

B (∗12)

G B

L–B

C

L(∗12)

L–R

W–B (∗12)

ACT+

15

W(∗12)

L–R

IP

W–B

10 B (∗12)

D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)

ACTR

14

L (∗12)

B

BQ

M

M

591

Right Kick Panel

8 A (∗11)

10 DB

ACTS

7

B(∗12)

L–R

4 B (∗12)

LSWP

B (∗12)

3 B

C

24

23

22 I14(A) Integration Relay

B (∗12)

7 B

L (∗12)

7 A (∗11)

5 B

4 IL1

W (∗12)

5 A

6 B

8 IL1

B

21

AVENSIS (EWD526E)

L (∗12)

W (∗12)

BS

LG

Lower Back Panel Left

LG

BX

L

9 IL1 W–B

Right Side of the Back Door

18 IL2

6 A

8 B W–B

W–B

IP

L

W–B

W–B (L/B)

W–B (W/G)

W–B (L/B, W/G)

Right Kick Panel

D17 Door Lock Control SW

Unlock

Lock

7

J30(A), J31(B) Junction Connector

W–B (S/D)

B A

1 IL2

L–Y

G–W

BR–W

L4 Luggage Compartment Door Opener SW

3 IL2

A

∗11 : w/o Double Locking ∗12 : w/ Double Locking

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

5

W–B (S/D)

2 BE1

W–B (S/D) W–B (L/B, W/G)

W–B (L/B)

W–B (W/G)

3 BG1

B A

C B

16 IC1

G–W

BR–W

L–B (S/D)

L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW

L–B (W/G)

A B

J33(A), J34(B) Junction Connector

A B

1

2 IL2 4 IL2

8

2 BD1 (L/B) 4 BF1 (W/G)

B (∗12)

2

1

A A

A B

3

7 IC1

L–R

L (S/D)

R–Y (S/D)

L (W/G)

B8 Back Door Opener SW W–B (L/B, W/G)

R–Y (S/D)

B7 Back Door Courtesy SW Back Door Lock Motor

6 CA

3 W–B (L/B, W/G)

C

C

1

2

13 CF

W–B (L/B, W/G)

B

2

3 BG2

6 BE2

L–B (L/B)

4

M

1

L (W/G)

L (L/B)

1

R–Y (W/G)

R–Y (L/B)

2

Y(∗4) R–Y (L/B, W/G)

17 IC1

M

W–B

A

4 BG2

L (L/B)

7 BE2

W–B

A

R–Y B (L/B, W/G)

L (W/G)

L (L/B)

R–Y (W/G)

R–Y (L/B)

5 BG2

6 BD2 (L/B) 5 BF2 (W/G)

2

U1 Unlock Warning SW

W–B

B (∗12)

7 BD2 (L/B) 6 BF2 (W/G)

8 BD2 (L/B) 2 BF2 (W/G)

L(∗12)

2 AVENSIS (Cont' d)

LG–B (∗12)

LG

L

L–R

L (S/D) L (L/B, W/G)

R–Y (L/B, W/G)

F B

Transponder Key Computer < 9–4>

R–Y (L/B, W/G)

R

11 ID1

Y(∗4)

UL1

L–B (S/D)

L–B (L/B, W/G)

3 DM

J32 Junction Connector

8 BE2

W–R Y (∗4)

L1

10 A

4

R–Y (L/B, W/G)

R–Y (L/B, W/G) Y (1AZ–FE)

D A

Y (∗9)

Y (∗4)

D12 Door Courtesy SW Rear RH

D11 Door Courtesy SW Rear LH

D9 Door Courtesy SW Front LH

F B

J22(A), J23(B) Junction Connector

1

Y (∗8)

1

Y (∗8)

W–G

W–G

1

D A

6 CH W–R

R

W–G

IL

AVENSIS (EWD526E)

W–G

18 IM1

R

R

W–B

3 CE

W–G

R

3

1

D10 Door Courtesy SW Front RH

4

Transponder Key Computer < 9–4>

10 CI

14 IC2

R (∗9)

10 IL1

W–R

D3 Diode

11 CI

9 IM1

2

W–R

W–R

W–R

R17 Rear Interior Light

W–R

P8 Personal Light

2

9 CI

1 CA

4 CK

1

1

R

1

5 CE

I16 Interior Light

10 IA1

R

R

7 CG

2

D8 Door Courtesy Light RH W–R

W–R (L/B, W/G)

5 IC2

1

4 IC2

R

1

2

D7 Door Courtesy Light LH W–R

2 B (∗9)

BDSU

A

11 IL1

R

L5 Luggage Compartment Light W–R (S/D) 2

R

W–G

R–Y (S/D)

ILL+ 2 A (∗10)

W–G

R

R

W–G

11 IA1

W–R

W–B

13 DM

A

A

W–R

W–B

2

12 DM

R–Y (S/D)

Behind the Combination Meter

12 A

R–Y (S/D)

W–G

I11(A), I12(B) Ignition Key Cylinder Light

E

E

3

9 DC

13 DB

LACT

BDCY

KSW

16

J32 Junction Connector

ILL–

2 W–B

BS

W–R

D

589

Lower Back Panel Left

W–R

D

RCTY

9

A

4

W–B

Y (∗4)

C

W–B

I14(A) Integration Relay

A

A

R–Y (S/D)

2

C

PCTY

20

19

18

8 DA

6 B (∗9)

V9 Vanity Light RH

W–R

Y (∗4)

F A

2 DK

2 DB

1

2

W–R

Right Kick Panel

1

A

W–B

IP

F A

7 DK

6 A (∗10)

H B

4 ID1

J16 Junction Connector

W–B (∗8)

Engine Compartment Left

F A

A

W–B

W–B (∗4)

F A

H B

W–B

6 CA

1

J26(A), J27(B) Junction Connector

W–B (∗8)

C B

W–B (∗8)

GR

J30(A), J31(B) Junction Connector

6 CK

1 DA

W–R

W–B (∗8)

B A

W–R

W–R

20 A (∗2)

B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor

C

J32 Junction Connector

23 A (∗7)

3

B

W–R

C MPX1 18 B (1AZ–FSE)

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

19

V8 Vanity Light LH

MPX2

DCTY 17

W–R (∗4)

W–R

G–Y (∗8)

W–B (∗8)

13 A

21 A (∗2)

A

W–R

W–B (∗8)

G–Y (∗8)

L–R (∗8)

29 A (∗7)

LGCY 1 A

LP 6

∗ 4 : w/ Theft Deterrent ∗ 8 : Except 1AZ–FE ∗ 9 : w/ Engine Immobiliser System ∗11 : w/o Double Locking ∗12 : w/ Double Locking

16

15

14

(Cont. next page)

I14(A) Integration Relay

W–R

E 1

2

∗ 4 : w/ Theft Deterrent ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System

2 AVENSIS (Cont' d)

17

AVENSIS (EWD526E)

PBEW

13

W–R (∗4)

R–W (∗8)

3 C (∗6)

3

L–R (∗8)

EC

9 A 10 B

P

Under the Right Center Pillar

B–PBEW PBLT 24 A (∗5)

MPX+

P–B

BV

P

Behind the Combination Meter

M

587

Left Kick Panel

I

MPX–

(Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

W–B

IK IJ

I

P

A

H

20 B (∗6)

29 B (1AZ–FSE)

E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)

W–B

W–B (∗4)

W–B

W–B (∗4)

G G

(∗8)

C10(A), C11(B) Combination Meter

A13(A), A15(B), A16(C) A/C Control Assembly

W–B

W–B

J15 Junction Connector

W–B (∗4)

G

H

W–R

Y (∗4)

F

G

IG

8 IC3

P

W–R

R–W

9 CG

F

20 B

Door

W–B

P–B

W–B

W–R

A W–B

E

E

F

W–B

Battery

D

W–R(∗4) W–B

P–B

GR

P–L (∗4)

GR

D

B

29 A (∗5)

BEAN I/F

CPU

3 R–W

14 A

(∗8)

5 B

R–W

W–B

F A

W–B

T15 Theft Warning Siren

7 CA

15 A

21 B

Buzzer

1

2 A

H B

R–W

3 CONT

GND 2

12

6 CD

GR

T13 Theft Warning Ultrasonic Sensor Rear LH

5

KSW

7 CD

Seat Belt

T14 Theft Warning Ultrasonic Sensor Rear RH

W–R (∗3)

HORN

IG

1 CK

10 IC1

A

F19 Front Passenger' s Seat Belt Warning Light

5 1 IC1

J20(A), J21(B) Junction Connector GR

1

R–W (∗4)

GR

2 MOU+

MPX

10

Y (∗4)

1 MOU–

C

HORN Relay < 26–2>

1 MIN–

W–R

11 IM1 Security Indicator Light< 9–2>

2 MIN+

25

31

G (∗4)

29

IND

V (∗4)

F

34

E6 Engine Hood Courtesy SW

E

27

E

L–R (∗4)

E

DSWH

L–R (∗4)

D

+B1

5 IO1 W–R (∗4)

D

SSW1

CTLS

L–R (∗4)

W–R (∗4)

12 IM1

B

W–R (∗4)

R–W

5 P (∗4 W/G)

L (∗4 W/G)

C

C

P–L (∗4)

11 A

R–W

1

SOU+

1

5

(∗4 W/G)

C

R–W (∗4)

W–R (∗4)

R–W (∗8)

4 (Shielded)

B

B

A

AVENSIS (EWD526E)

8 W (∗4 W/G)

B

P–L (∗4)

T6 Theft Deterrent ECU

2

SOU–

S+B

W–B (∗4)

SIN–

IOUT

2

L–R (∗4)

SIN+

W–B (∗4)

W–R

A

A

R–W (∗4)

IOUT

13

P–L (∗4)

S+B

24

W–R (∗4)

SOFF

26

MPX1

22 A

W–R (∗4)

8 ID1 LG–B (∗4)

6

9 ID1 L–W (∗4)

7

GND

W–B (∗3)

W–B

A

LG–B (∗4)

L–W (∗4)

GROUND

3

L–B (∗4)

+B

L–B (∗4)

2 RDA

L–W (∗4)

LG–B (∗4)

L–W (∗3)

W–R(∗4)

FL MAIN 3. 0W

L–W (∗3)

GR

B–G (∗1)

3 PRG

W–R (∗3)

B–G (∗1)

B (∗2)

B (∗2)

R–W B–G (∗1)

T12 Theft Warning Ultrasonic Sensor

+B

R–W

GR

W–B

W–B

1 4B

19 ID1

7 DB

W–R (∗3)

1 1A 1 4A

4 DB

MPX2

7 IC2

G–Y (∗3)

6 DK

G–Y (∗3)

9 DA

16 IC2

D6 Door Control Receiver

3

RDA 7 A

12 IC2

Airbag Sensor Assembly < 22–11>

2

16 A

L–R

30A DCC

140A ALT

1

1

120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

2

2

PRG

BKL 9 A

12

I14(A) Integration Relay

L–R

IG1 Relay

1 4D

1 IC3 Turn Signal Flasher Relay < 15–3>

1

FRLY 15 A

LG

5

14 DA

OBD2 21 A

DLC3 < 5–19> < 6–15> < 7–14> < 8–15>

5

8

W–G

25A AM1

B–G (∗1)

B–W

1

2

SNOW

W–G

3

16 DB

5 DA

AVENSIS (EWD526E)

3 DH

TAIL Relay

W–R (∗3)

W–R (∗4)

5 DH 1 DN

10A GAUGE1

B–W

1 DH

W–R

I13 Ignition SW

G

9 CF

B–L(∗2)

B–G(∗1)

G–Y

G–R

7 CI

25A DOOR

IG1 1

7. 5A RAD NO. 1

3 AM1

3 CD

P/W 20

∗ 6 : Automatic A/C ∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗ 8 : Except 1AZ–FE

11

10

I14(A) Integration Relay

ECT and A/T Indicator System < 10–2> < 12–2>

W–R

W–R

7. 5A DOME

7. 5A ECU–B 2

W (∗2)

AVENSIS (EWD526E)

10 CC

1

1

3

25

G

5 IP1

3

22

8

7

6

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

9

Moon Roof System < 32–2> Power Window System < 34–3>

B–L (∗2)

ACC 2

6

1

13

1

E

2

1

2

IG

6

2

3

TRLY

B

W–R

W–R

6

1 ED1

ACC

5

∗ 2 : 1CD–FTV ∗ 4 : w/ Theft Deterrent ∗ 5 : Except Automatic A/C

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

4

3

2

∗ 3 : w/ Wireless Door Lock ∗ 4 : w/ Theft Deterrent

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

(Cont. next page)

590

1

: Gasoline : 1CD–FTV : w/ Wireless Door Lock : w/ Theft Deterrent

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

P o w e r S o u rc e

1 2 3 4

(Cont. next page)

588

∗ ∗ ∗ ∗

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

586

(Cont. next page)

2 AVENSIS

I14(A) Integration Relay B 23

21

L2

UL2

4 A

11

10

29 DA

13 DA

5 A

LSWD 3 A

DLPD 6 A

B (∗12)

3 IC1 W(∗12)

20 DB

A

ACT–

2

3

8 DB

6 DJ

9 DJ

1 DJ

4 DJ

20 DA

10 DM

7 DM

6 DM

1 CI

1 CE

10 CA

12 CJ

2 CD

2 CA

5 CB

3 CK

B (∗12)

LG–B (∗12)

9 BA1

11 BA1

B (∗12)

LG–B (∗12)

4 B

9 B

5 B

5 B

7 B (∗12)

D18(A)

1 A (∗11)

2 B

1 B (∗12)

W–B (∗12)

W–B (∗12)

D19(B)

W–B (∗12)

W–B (∗12)

10 BA1

Under the Right Center Left

W–B (∗12)

W–B (∗12)

Door Lock Motor Rear LH Door Unlock Detection SW Rear LH Double Lock Motor Rear LH Double Lock Position SW Rear LH

4 A

6 B (∗12)

10 B

Door Lock Motor Rear LH

L–B

L (∗12)

3 B

IJ

2 BA1 L–R

W (∗12)

8 B (∗12)

Left Kick Panel

L–B

L (∗12)

4 BA1

6 B

9 IA1

L–R

W (∗12)

3 B

6 BA1

W–B (∗12)

BV

1 A (∗11)

4 B

16 BA1

LG–B (∗12)

W–B (∗12)

Under the Right Center Pillar

LG–B (∗12)

W–B (∗12)

BU

W–B

4 A

18 IA2

12 IC1

W–B (∗12)

D16(B)

Door Lock Control Motor (Front Passenger' s Side) Door Unlock Detection SW (Front Passenger' s Side) Double Lock Motor (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)

17 IA2

4 IC3

B (∗12)

W–B (∗12)

Door Lock Control Motor (Front Passenger' s Side)

10 BC1

Under the Right Center Pillar

1 B

D15(A)

10 B (∗12)

W–B (∗12)

D20(A) 6 B Door Lock Motor Rear RH D21(B) Door Lock Motor Rear RH Door Unlock Detection SW Rear RH Double Lock Motor Rear RH Double Lock Position SW Rear RH

2 B

B (∗12)

1 B (∗12)

2 IA1 L–B

2 B

7 IA1 L–R

9 B

W (∗12)

5 B

L (∗12)

W (∗12)

3 B

L (∗12)

1 A (∗11)

4 B

LG–B (∗12)

4 A

8 IA1

L–B

4 IA1

L–R

16 BC1

W (∗12)

6 BC1

L (∗12)

W (∗12)

9 BC1

L (∗12)

4 BC1

W (∗12)

L (∗12)

LG–B (∗12)

11 BC1

10 IC3

11 IM2

B (∗12)

1 B (∗12)

2 BC1

B (∗12)

2 B

16 IM1

2 IM2

L–B

1 A (∗11)

L–B

4 A

L–R

D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)

2 IL1 L–B

9 B

7 IL1

17 IM1

1 IM2

L–R

17 IL2

L–B

L–R

L–B

17 IM2

11 CK

B (∗12)

W (∗12)

7 CC

L (∗12)

8 CC

5 CH

LG–B (∗12)

7 CJ

J20(A), J21(B) Junction Connector

6 CF

L–B

2 CB

LG–B (∗12)

4 CA

B (∗12)

G A

L–R

B (∗12)

W (∗12)

B (∗12)

L (∗12)

G A

W (∗12)

G B

W (∗12)

G A

L (∗12)

B (∗12)

G B

L–B

C

L(∗12)

L–R

W–B (∗12)

ACT+

15

W(∗12)

L–R

IP

W–B

10 B (∗12)

D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)

ACTR

14

L (∗12)

B

BQ

M

M

591

Right Kick Panel

8 A (∗11)

10 DB

ACTS

7

B(∗12)

L–R

4 B (∗12)

LSWP

B (∗12)

3 B

C

24

23

22 I14(A) Integration Relay

B (∗12)

7 B

L (∗12)

7 A (∗11)

5 B

4 IL1

W (∗12)

5 A

6 B

8 IL1

B

21

AVENSIS (EWD526E)

L (∗12)

W (∗12)

BS

LG

Lower Back Panel Left

LG

BX

L

9 IL1 W–B

Right Side of the Back Door

18 IL2

6 A

8 B W–B

W–B

IP

L

W–B

W–B (L/B)

W–B (W/G)

W–B (L/B, W/G)

Right Kick Panel

D17 Door Lock Control SW

Unlock

Lock

7

J30(A), J31(B) Junction Connector

W–B (S/D)

B A

1 IL2

L–Y

G–W

BR–W

L4 Luggage Compartment Door Opener SW

3 IL2

A

∗11 : w/o Double Locking ∗12 : w/ Double Locking

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

5

W–B (S/D)

2 BE1

W–B (S/D) W–B (L/B, W/G)

W–B (L/B)

W–B (W/G)

3 BG1

B A

C B

16 IC1

G–W

BR–W

L–B (S/D)

L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW

L–B (W/G)

A B

J33(A), J34(B) Junction Connector

A B

1

2 IL2 4 IL2

8

2 BD1 (L/B) 4 BF1 (W/G)

B (∗12)

2

1

A A

A B

3

7 IC1

L–R

L (S/D)

R–Y (S/D)

L (W/G)

B8 Back Door Opener SW W–B (L/B, W/G)

R–Y (S/D)

B7 Back Door Courtesy SW Back Door Lock Motor

6 CA

3 W–B (L/B, W/G)

C

C

1

2

13 CF

W–B (L/B, W/G)

B

2

3 BG2

6 BE2

L–B (L/B)

4

M

1

L (W/G)

L (L/B)

1

R–Y (W/G)

R–Y (L/B)

2

Y(∗4) R–Y (L/B, W/G)

17 IC1

M

W–B

A

4 BG2

L (L/B)

7 BE2

W–B

A

R–Y B (L/B, W/G)

L (W/G)

L (L/B)

R–Y (W/G)

R–Y (L/B)

5 BG2

6 BD2 (L/B) 5 BF2 (W/G)

2

U1 Unlock Warning SW

W–B

B (∗12)

7 BD2 (L/B) 6 BF2 (W/G)

8 BD2 (L/B) 2 BF2 (W/G)

L(∗12)

2 AVENSIS (Cont' d)

LG–B (∗12)

LG

L

L–R

L (S/D) L (L/B, W/G)

R–Y (L/B, W/G)

F B

Transponder Key Computer < 9–4>

R–Y (L/B, W/G)

R

11 ID1

Y(∗4)

UL1

L–B (S/D)

L–B (L/B, W/G)

3 DM

J32 Junction Connector

8 BE2

W–R Y (∗4)

L1

10 A

4

R–Y (L/B, W/G)

R–Y (L/B, W/G) Y (1AZ–FE)

D A

Y (∗9)

Y (∗4)

D12 Door Courtesy SW Rear RH

D11 Door Courtesy SW Rear LH

D9 Door Courtesy SW Front LH

F B

J22(A), J23(B) Junction Connector

1

Y (∗8)

1

Y (∗8)

W–G

W–G

1

D A

6 CH W–R

R

W–G

IL

AVENSIS (EWD526E)

W–G

18 IM1

R

R

W–B

3 CE

W–G

R

3

1

D10 Door Courtesy SW Front RH

4

Transponder Key Computer < 9–4>

10 CI

14 IC2

R (∗9)

10 IL1

W–R

D3 Diode

11 CI

9 IM1

2

W–R

W–R

W–R

R17 Rear Interior Light

W–R

P8 Personal Light

2

9 CI

1 CA

4 CK

1

1

R

1

5 CE

I16 Interior Light

10 IA1

R

R

7 CG

2

D8 Door Courtesy Light RH W–R

W–R (L/B, W/G)

5 IC2

1

4 IC2

R

1

2

D7 Door Courtesy Light LH W–R

2 B (∗9)

BDSU

A

11 IL1

R

L5 Luggage Compartment Light W–R (S/D) 2

R

W–G

R–Y (S/D)

ILL+ 2 A (∗10)

W–G

R

R

W–G

11 IA1

W–R

W–B

13 DM

A

A

W–R

W–B

2

12 DM

R–Y (S/D)

Behind the Combination Meter

12 A

R–Y (S/D)

W–G

I11(A), I12(B) Ignition Key Cylinder Light

E

E

3

9 DC

13 DB

LACT

BDCY

KSW

16

J32 Junction Connector

ILL–

2 W–B

BS

W–R

D

589

Lower Back Panel Left

W–R

D

RCTY

9

A

4

W–B

Y (∗4)

C

W–B

I14(A) Integration Relay

A

A

R–Y (S/D)

2

C

PCTY

20

19

18

8 DA

6 B (∗9)

V9 Vanity Light RH

W–R

Y (∗4)

F A

2 DK

2 DB

1

2

W–R

Right Kick Panel

1

A

W–B

IP

F A

7 DK

6 A (∗10)

H B

4 ID1

J16 Junction Connector

W–B (∗8)

Engine Compartment Left

F A

A

W–B

W–B (∗4)

F A

H B

W–B

6 CA

1

J26(A), J27(B) Junction Connector

W–B (∗8)

C B

W–B (∗8)

GR

J30(A), J31(B) Junction Connector

6 CK

1 DA

W–R

W–B (∗8)

B A

W–R

W–R

20 A (∗2)

B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor

C

J32 Junction Connector

23 A (∗7)

3

B

W–R

C MPX1 18 B (1AZ–FSE)

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

19

V8 Vanity Light LH

MPX2

DCTY 17

W–R (∗4)

W–R

G–Y (∗8)

W–B (∗8)

13 A

21 A (∗2)

A

W–R

W–B (∗8)

G–Y (∗8)

L–R (∗8)

29 A (∗7)

LGCY 1 A

LP 6

∗ 4 : w/ Theft Deterrent ∗ 8 : Except 1AZ–FE ∗ 9 : w/ Engine Immobiliser System ∗11 : w/o Double Locking ∗12 : w/ Double Locking

16

15

14

(Cont. next page)

I14(A) Integration Relay

W–R

E 1

2

∗ 4 : w/ Theft Deterrent ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System

2 AVENSIS (Cont' d)

17

AVENSIS (EWD526E)

PBEW

13

W–R (∗4)

R–W (∗8)

3 C (∗6)

3

L–R (∗8)

EC

9 A 10 B

P

Under the Right Center Pillar

B–PBEW PBLT 24 A (∗5)

MPX+

P–B

BV

P

Behind the Combination Meter

M

587

Left Kick Panel

I

MPX–

(Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

W–B

IK IJ

I

P

A

H

20 B (∗6)

29 B (1AZ–FSE)

E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)

W–B

W–B (∗4)

W–B

W–B (∗4)

G G

(∗8)

C10(A), C11(B) Combination Meter

A13(A), A15(B), A16(C) A/C Control Assembly

W–B

W–B

J15 Junction Connector

W–B (∗4)

G

H

W–R

Y (∗4)

F

G

IG

8 IC3

P

W–R

R–W

9 CG

F

20 B

Door

W–B

P–B

W–B

W–R

A W–B

E

E

F

W–B

Battery

D

W–R(∗4) W–B

P–B

GR

P–L (∗4)

GR

D

B

29 A (∗5)

BEAN I/F

CPU

3 R–W

14 A

(∗8)

5 B

R–W

W–B

F A

W–B

T15 Theft Warning Siren

7 CA

15 A

21 B

Buzzer

1

2 A

H B

R–W

3 CONT

GND 2

12

6 CD

GR

T13 Theft Warning Ultrasonic Sensor Rear LH

5

KSW

7 CD

Seat Belt

T14 Theft Warning Ultrasonic Sensor Rear RH

W–R (∗3)

HORN

IG

1 CK

10 IC1

A

F19 Front Passenger' s Seat Belt Warning Light

5 1 IC1

J20(A), J21(B) Junction Connector GR

1

R–W (∗4)

GR

2 MOU+

MPX

10

Y (∗4)

1 MOU–

C

HORN Relay < 26–2>

1 MIN–

W–R

11 IM1 Security Indicator Light< 9–2>

2 MIN+

25

31

G (∗4)

29

IND

V (∗4)

F

34

E6 Engine Hood Courtesy SW

E

27

E

L–R (∗4)

E

DSWH

L–R (∗4)

D

+B1

5 IO1 W–R (∗4)

D

SSW1

CTLS

L–R (∗4)

W–R (∗4)

12 IM1

B

W–R (∗4)

R–W

5 P (∗4 W/G)

L (∗4 W/G)

C

C

P–L (∗4)

11 A

R–W

1

SOU+

1

5

(∗4 W/G)

C

R–W (∗4)

W–R (∗4)

R–W (∗8)

4 (Shielded)

B

B

A

AVENSIS (EWD526E)

8 W (∗4 W/G)

B

P–L (∗4)

T6 Theft Deterrent ECU

2

SOU–

S+B

W–B (∗4)

SIN–

IOUT

2

L–R (∗4)

SIN+

W–B (∗4)

W–R

A

A

R–W (∗4)

IOUT

13

P–L (∗4)

S+B

24

W–R (∗4)

SOFF

26

MPX1

22 A

W–R (∗4)

8 ID1 LG–B (∗4)

6

9 ID1 L–W (∗4)

7

GND

W–B (∗3)

W–B

A

LG–B (∗4)

L–W (∗4)

GROUND

3

L–B (∗4)

+B

L–B (∗4)

2 RDA

L–W (∗4)

LG–B (∗4)

L–W (∗3)

W–R(∗4)

FL MAIN 3. 0W

L–W (∗3)

GR

B–G (∗1)

3 PRG

W–R (∗3)

B–G (∗1)

B (∗2)

B (∗2)

R–W B–G (∗1)

T12 Theft Warning Ultrasonic Sensor

+B

R–W

GR

W–B

W–B

1 4B

19 ID1

7 DB

W–R (∗3)

1 1A 1 4A

4 DB

MPX2

7 IC2

G–Y (∗3)

6 DK

G–Y (∗3)

9 DA

16 IC2

D6 Door Control Receiver

3

RDA 7 A

12 IC2

Airbag Sensor Assembly < 22–11>

2

16 A

L–R

30A DCC

140A ALT

1

1

120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

2

2

PRG

BKL 9 A

12

I14(A) Integration Relay

L–R

IG1 Relay

1 4D

1 IC3 Turn Signal Flasher Relay < 15–3>

1

FRLY 15 A

LG

5

14 DA

OBD2 21 A

DLC3 < 5–19> < 6–15> < 7–14> < 8–15>

5

8

W–G

25A AM1

B–G (∗1)

B–W

1

2

SNOW

W–G

3

16 DB

5 DA

AVENSIS (EWD526E)

3 DH

TAIL Relay

W–R (∗3)

W–R (∗4)

5 DH 1 DN

10A GAUGE1

B–W

1 DH

W–R

I13 Ignition SW

G

9 CF

B–L(∗2)

B–G(∗1)

G–Y

G–R

7 CI

25A DOOR

IG1 1

7. 5A RAD NO. 1

3 AM1

3 CD

P/W 20

∗ 6 : Automatic A/C ∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗ 8 : Except 1AZ–FE

11

10

I14(A) Integration Relay

ECT and A/T Indicator System < 10–2> < 12–2>

W–R

W–R

7. 5A DOME

7. 5A ECU–B 2

W (∗2)

AVENSIS (EWD526E)

10 CC

1

1

3

25

G

5 IP1

3

22

8

7

6

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

9

Moon Roof System < 32–2> Power Window System < 34–3>

B–L (∗2)

ACC 2

6

1

13

1

E

2

1

2

IG

6

2

3

TRLY

B

W–R

W–R

6

1 ED1

ACC

5

∗ 2 : 1CD–FTV ∗ 4 : w/ Theft Deterrent ∗ 5 : Except Automatic A/C

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

4

3

2

∗ 3 : w/ Wireless Door Lock ∗ 4 : w/ Theft Deterrent

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

(Cont. next page)

590

1

: Gasoline : 1CD–FTV : w/ Wireless Door Lock : w/ Theft Deterrent

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

P o w e r S o u rc e

1 2 3 4

(Cont. next page)

588

∗ ∗ ∗ ∗

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

586

(Cont. next page)

2 AVENSIS

I14(A) Integration Relay B 23

21

L2

UL2

4 A

11

10

29 DA

13 DA

5 A

LSWD 3 A

DLPD 6 A

B (∗12)

3 IC1 W(∗12)

20 DB

A

ACT–

2

3

8 DB

6 DJ

9 DJ

1 DJ

4 DJ

20 DA

10 DM

7 DM

6 DM

1 CI

1 CE

10 CA

12 CJ

2 CD

2 CA

5 CB

3 CK

B (∗12)

LG–B (∗12)

9 BA1

11 BA1

B (∗12)

LG–B (∗12)

4 B

9 B

5 B

5 B

7 B (∗12)

D18(A)

1 A (∗11)

2 B

1 B (∗12)

W–B (∗12)

W–B (∗12)

D19(B)

W–B (∗12)

W–B (∗12)

10 BA1

Under the Right Center Left

W–B (∗12)

W–B (∗12)

Door Lock Motor Rear LH Door Unlock Detection SW Rear LH Double Lock Motor Rear LH Double Lock Position SW Rear LH

4 A

6 B (∗12)

10 B

Door Lock Motor Rear LH

L–B

L (∗12)

3 B

IJ

2 BA1 L–R

W (∗12)

8 B (∗12)

Left Kick Panel

L–B

L (∗12)

4 BA1

6 B

9 IA1

L–R

W (∗12)

3 B

6 BA1

W–B (∗12)

BV

1 A (∗11)

4 B

16 BA1

LG–B (∗12)

W–B (∗12)

Under the Right Center Pillar

LG–B (∗12)

W–B (∗12)

BU

W–B

4 A

18 IA2

12 IC1

W–B (∗12)

D16(B)

Door Lock Control Motor (Front Passenger' s Side) Door Unlock Detection SW (Front Passenger' s Side) Double Lock Motor (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)

17 IA2

4 IC3

B (∗12)

W–B (∗12)

Door Lock Control Motor (Front Passenger' s Side)

10 BC1

Under the Right Center Pillar

1 B

D15(A)

10 B (∗12)

W–B (∗12)

D20(A) 6 B Door Lock Motor Rear RH D21(B) Door Lock Motor Rear RH Door Unlock Detection SW Rear RH Double Lock Motor Rear RH Double Lock Position SW Rear RH

2 B

B (∗12)

1 B (∗12)

2 IA1 L–B

2 B

7 IA1 L–R

9 B

W (∗12)

5 B

L (∗12)

W (∗12)

3 B

L (∗12)

1 A (∗11)

4 B

LG–B (∗12)

4 A

8 IA1

L–B

4 IA1

L–R

16 BC1

W (∗12)

6 BC1

L (∗12)

W (∗12)

9 BC1

L (∗12)

4 BC1

W (∗12)

L (∗12)

LG–B (∗12)

11 BC1

10 IC3

11 IM2

B (∗12)

1 B (∗12)

2 BC1

B (∗12)

2 B

16 IM1

2 IM2

L–B

1 A (∗11)

L–B

4 A

L–R

D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)

2 IL1 L–B

9 B

7 IL1

17 IM1

1 IM2

L–R

17 IL2

L–B

L–R

L–B

17 IM2

11 CK

B (∗12)

W (∗12)

7 CC

L (∗12)

8 CC

5 CH

LG–B (∗12)

7 CJ

J20(A), J21(B) Junction Connector

6 CF

L–B

2 CB

LG–B (∗12)

4 CA

B (∗12)

G A

L–R

B (∗12)

W (∗12)

B (∗12)

L (∗12)

G A

W (∗12)

G B

W (∗12)

G A

L (∗12)

B (∗12)

G B

L–B

C

L(∗12)

L–R

W–B (∗12)

ACT+

15

W(∗12)

L–R

IP

W–B

10 B (∗12)

D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)

ACTR

14

L (∗12)

B

BQ

M

M

591

Right Kick Panel

8 A (∗11)

10 DB

ACTS

7

B(∗12)

L–R

4 B (∗12)

LSWP

B (∗12)

3 B

C

24

23

22 I14(A) Integration Relay

B (∗12)

7 B

L (∗12)

7 A (∗11)

5 B

4 IL1

W (∗12)

5 A

6 B

8 IL1

B

21

AVENSIS (EWD526E)

L (∗12)

W (∗12)

BS

LG

Lower Back Panel Left

LG

BX

L

9 IL1 W–B

Right Side of the Back Door

18 IL2

6 A

8 B W–B

W–B

IP

L

W–B

W–B (L/B)

W–B (W/G)

W–B (L/B, W/G)

Right Kick Panel

D17 Door Lock Control SW

Unlock

Lock

7

J30(A), J31(B) Junction Connector

W–B (S/D)

B A

1 IL2

L–Y

G–W

BR–W

L4 Luggage Compartment Door Opener SW

3 IL2

A

∗11 : w/o Double Locking ∗12 : w/ Double Locking

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

5

W–B (S/D)

2 BE1

W–B (S/D) W–B (L/B, W/G)

W–B (L/B)

W–B (W/G)

3 BG1

B A

C B

16 IC1

G–W

BR–W

L–B (S/D)

L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW

L–B (W/G)

A B

J33(A), J34(B) Junction Connector

A B

1

2 IL2 4 IL2

8

2 BD1 (L/B) 4 BF1 (W/G)

B (∗12)

2

1

A A

A B

3

7 IC1

L–R

L (S/D)

R–Y (S/D)

L (W/G)

B8 Back Door Opener SW W–B (L/B, W/G)

R–Y (S/D)

B7 Back Door Courtesy SW Back Door Lock Motor

6 CA

3 W–B (L/B, W/G)

C

C

1

2

13 CF

W–B (L/B, W/G)

B

2

3 BG2

6 BE2

L–B (L/B)

4

M

1

L (W/G)

L (L/B)

1

R–Y (W/G)

R–Y (L/B)

2

Y(∗4) R–Y (L/B, W/G)

17 IC1

M

W–B

A

4 BG2

L (L/B)

7 BE2

W–B

A

R–Y B (L/B, W/G)

L (W/G)

L (L/B)

R–Y (W/G)

R–Y (L/B)

5 BG2

6 BD2 (L/B) 5 BF2 (W/G)

2

U1 Unlock Warning SW

W–B

B (∗12)

7 BD2 (L/B) 6 BF2 (W/G)

8 BD2 (L/B) 2 BF2 (W/G)

L(∗12)

2 AVENSIS (Cont' d)

LG–B (∗12)

LG

L

L–R

L (S/D) L (L/B, W/G)

R–Y (L/B, W/G)

F B

Transponder Key Computer < 9–4>

R–Y (L/B, W/G)

R

11 ID1

Y(∗4)

UL1

L–B (S/D)

L–B (L/B, W/G)

3 DM

J32 Junction Connector

8 BE2

W–R Y (∗4)

L1

10 A

4

R–Y (L/B, W/G)

R–Y (L/B, W/G) Y (1AZ–FE)

D A

Y (∗9)

Y (∗4)

D12 Door Courtesy SW Rear RH

D11 Door Courtesy SW Rear LH

D9 Door Courtesy SW Front LH

F B

J22(A), J23(B) Junction Connector

1

Y (∗8)

1

Y (∗8)

W–G

W–G

1

D A

6 CH W–R

R

W–G

IL

AVENSIS (EWD526E)

W–G

18 IM1

R

R

W–B

3 CE

W–G

R

3

1

D10 Door Courtesy SW Front RH

4

Transponder Key Computer < 9–4>

10 CI

14 IC2

R (∗9)

10 IL1

W–R

D3 Diode

11 CI

9 IM1

2

W–R

W–R

W–R

R17 Rear Interior Light

W–R

P8 Personal Light

2

9 CI

1 CA

4 CK

1

1

R

1

5 CE

I16 Interior Light

10 IA1

R

R

7 CG

2

D8 Door Courtesy Light RH W–R

W–R (L/B, W/G)

5 IC2

1

4 IC2

R

1

2

D7 Door Courtesy Light LH W–R

2 B (∗9)

BDSU

A

11 IL1

R

L5 Luggage Compartment Light W–R (S/D) 2

R

W–G

R–Y (S/D)

ILL+ 2 A (∗10)

W–G

R

R

W–G

11 IA1

W–R

W–B

13 DM

A

A

W–R

W–B

2

12 DM

R–Y (S/D)

Behind the Combination Meter

12 A

R–Y (S/D)

W–G

I11(A), I12(B) Ignition Key Cylinder Light

E

E

3

9 DC

13 DB

LACT

BDCY

KSW

16

J32 Junction Connector

ILL–

2 W–B

BS

W–R

D

589

Lower Back Panel Left

W–R

D

RCTY

9

A

4

W–B

Y (∗4)

C

W–B

I14(A) Integration Relay

A

A

R–Y (S/D)

2

C

PCTY

20

19

18

8 DA

6 B (∗9)

V9 Vanity Light RH

W–R

Y (∗4)

F A

2 DK

2 DB

1

2

W–R

Right Kick Panel

1

A

W–B

IP

F A

7 DK

6 A (∗10)

H B

4 ID1

J16 Junction Connector

W–B (∗8)

Engine Compartment Left

F A

A

W–B

W–B (∗4)

F A

H B

W–B

6 CA

1

J26(A), J27(B) Junction Connector

W–B (∗8)

C B

W–B (∗8)

GR

J30(A), J31(B) Junction Connector

6 CK

1 DA

W–R

W–B (∗8)

B A

W–R

W–R

20 A (∗2)

B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor

C

J32 Junction Connector

23 A (∗7)

3

B

W–R

C MPX1 18 B (1AZ–FSE)

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

19

V8 Vanity Light LH

MPX2

DCTY 17

W–R (∗4)

W–R

G–Y (∗8)

W–B (∗8)

13 A

21 A (∗2)

A

W–R

W–B (∗8)

G–Y (∗8)

L–R (∗8)

29 A (∗7)

LGCY 1 A

LP 6

∗ 4 : w/ Theft Deterrent ∗ 8 : Except 1AZ–FE ∗ 9 : w/ Engine Immobiliser System ∗11 : w/o Double Locking ∗12 : w/ Double Locking

16

15

14

(Cont. next page)

I14(A) Integration Relay

W–R

E 1

2

∗ 4 : w/ Theft Deterrent ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System

2 AVENSIS (Cont' d)

17

AVENSIS (EWD526E)

PBEW

13

W–R (∗4)

R–W (∗8)

3 C (∗6)

3

L–R (∗8)

EC

9 A 10 B

P

Under the Right Center Pillar

B–PBEW PBLT 24 A (∗5)

MPX+

P–B

BV

P

Behind the Combination Meter

M

587

Left Kick Panel

I

MPX–

(Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

W–B

IK IJ

I

P

A

H

20 B (∗6)

29 B (1AZ–FSE)

E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)

W–B

W–B (∗4)

W–B

W–B (∗4)

G G

(∗8)

C10(A), C11(B) Combination Meter

A13(A), A15(B), A16(C) A/C Control Assembly

W–B

W–B

J15 Junction Connector

W–B (∗4)

G

H

W–R

Y (∗4)

F

G

IG

8 IC3

P

W–R

R–W

9 CG

F

20 B

Door

W–B

P–B

W–B

W–R

A W–B

E

E

F

W–B

Battery

D

W–R(∗4) W–B

P–B

GR

P–L (∗4)

GR

D

B

29 A (∗5)

BEAN I/F

CPU

3 R–W

14 A

(∗8)

5 B

R–W

W–B

F A

W–B

T15 Theft Warning Siren

7 CA

15 A

21 B

Buzzer

1

2 A

H B

R–W

3 CONT

GND 2

12

6 CD

GR

T13 Theft Warning Ultrasonic Sensor Rear LH

5

KSW

7 CD

Seat Belt

T14 Theft Warning Ultrasonic Sensor Rear RH

W–R (∗3)

HORN

IG

1 CK

10 IC1

A

F19 Front Passenger' s Seat Belt Warning Light

5 1 IC1

J20(A), J21(B) Junction Connector GR

1

R–W (∗4)

GR

2 MOU+

MPX

10

Y (∗4)

1 MOU–

C

HORN Relay < 26–2>

1 MIN–

W–R

11 IM1 Security Indicator Light< 9–2>

2 MIN+

25

31

G (∗4)

29

IND

V (∗4)

F

34

E6 Engine Hood Courtesy SW

E

27

E

L–R (∗4)

E

DSWH

L–R (∗4)

D

+B1

5 IO1 W–R (∗4)

D

SSW1

CTLS

L–R (∗4)

W–R (∗4)

12 IM1

B

W–R (∗4)

R–W

5 P (∗4 W/G)

L (∗4 W/G)

C

C

P–L (∗4)

11 A

R–W

1

SOU+

1

5

(∗4 W/G)

C

R–W (∗4)

W–R (∗4)

R–W (∗8)

4 (Shielded)

B

B

A

AVENSIS (EWD526E)

8 W (∗4 W/G)

B

P–L (∗4)

T6 Theft Deterrent ECU

2

SOU–

S+B

W–B (∗4)

SIN–

IOUT

2

L–R (∗4)

SIN+

W–B (∗4)

W–R

A

A

R–W (∗4)

IOUT

13

P–L (∗4)

S+B

24

W–R (∗4)

SOFF

26

MPX1

22 A

W–R (∗4)

8 ID1 LG–B (∗4)

6

9 ID1 L–W (∗4)

7

GND

W–B (∗3)

W–B

A

LG–B (∗4)

L–W (∗4)

GROUND

3

L–B (∗4)

+B

L–B (∗4)

2 RDA

L–W (∗4)

LG–B (∗4)

L–W (∗3)

W–R(∗4)

FL MAIN 3. 0W

L–W (∗3)

GR

B–G (∗1)

3 PRG

W–R (∗3)

B–G (∗1)

B (∗2)

B (∗2)

R–W B–G (∗1)

T12 Theft Warning Ultrasonic Sensor

+B

R–W

GR

W–B

W–B

1 4B

19 ID1

7 DB

W–R (∗3)

1 1A 1 4A

4 DB

MPX2

7 IC2

G–Y (∗3)

6 DK

G–Y (∗3)

9 DA

16 IC2

D6 Door Control Receiver

3

RDA 7 A

12 IC2

Airbag Sensor Assembly < 22–11>

2

16 A

L–R

30A DCC

140A ALT

1

1

120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

2

2

PRG

BKL 9 A

12

I14(A) Integration Relay

L–R

IG1 Relay

1 4D

1 IC3 Turn Signal Flasher Relay < 15–3>

1

FRLY 15 A

LG

5

14 DA

OBD2 21 A

DLC3 < 5–19> < 6–15> < 7–14> < 8–15>

5

8

W–G

25A AM1

B–G (∗1)

B–W

1

2

SNOW

W–G

3

16 DB

5 DA

AVENSIS (EWD526E)

3 DH

TAIL Relay

W–R (∗3)

W–R (∗4)

5 DH 1 DN

10A GAUGE1

B–W

1 DH

W–R

I13 Ignition SW

G

9 CF

B–L(∗2)

B–G(∗1)

G–Y

G–R

7 CI

25A DOOR

IG1 1

7. 5A RAD NO. 1

3 AM1

3 CD

P/W 20

∗ 6 : Automatic A/C ∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗ 8 : Except 1AZ–FE

11

10

I14(A) Integration Relay

ECT and A/T Indicator System < 10–2> < 12–2>

W–R

W–R

7. 5A DOME

7. 5A ECU–B 2

W (∗2)

AVENSIS (EWD526E)

10 CC

1

1

3

25

G

5 IP1

3

22

8

7

6

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

9

Moon Roof System < 32–2> Power Window System < 34–3>

B–L (∗2)

ACC 2

6

1

13

1

E

2

1

2

IG

6

2

3

TRLY

B

W–R

W–R

6

1 ED1

ACC

5

∗ 2 : 1CD–FTV ∗ 4 : w/ Theft Deterrent ∗ 5 : Except Automatic A/C

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

4

3

2

∗ 3 : w/ Wireless Door Lock ∗ 4 : w/ Theft Deterrent

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

(Cont. next page)

590

1

: Gasoline : 1CD–FTV : w/ Wireless Door Lock : w/ Theft Deterrent

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

P o w e r S o u rc e

1 2 3 4

(Cont. next page)

588

∗ ∗ ∗ ∗

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

586

(Cont. next page)

2 AVENSIS

I14(A) Integration Relay B 23

21

L2

UL2

4 A

11

10

29 DA

13 DA

5 A

LSWD 3 A

DLPD 6 A

B (∗12)

3 IC1 W(∗12)

20 DB

A

ACT–

2

3

8 DB

6 DJ

9 DJ

1 DJ

4 DJ

20 DA

10 DM

7 DM

6 DM

1 CI

1 CE

10 CA

12 CJ

2 CD

2 CA

5 CB

3 CK

B (∗12)

LG–B (∗12)

9 BA1

11 BA1

B (∗12)

LG–B (∗12)

4 B

9 B

5 B

5 B

7 B (∗12)

D18(A)

1 A (∗11)

2 B

1 B (∗12)

W–B (∗12)

W–B (∗12)

D19(B)

W–B (∗12)

W–B (∗12)

10 BA1

Under the Right Center Left

W–B (∗12)

W–B (∗12)

Door Lock Motor Rear LH Door Unlock Detection SW Rear LH Double Lock Motor Rear LH Double Lock Position SW Rear LH

4 A

6 B (∗12)

10 B

Door Lock Motor Rear LH

L–B

L (∗12)

3 B

IJ

2 BA1 L–R

W (∗12)

8 B (∗12)

Left Kick Panel

L–B

L (∗12)

4 BA1

6 B

9 IA1

L–R

W (∗12)

3 B

6 BA1

W–B (∗12)

BV

1 A (∗11)

4 B

16 BA1

LG–B (∗12)

W–B (∗12)

Under the Right Center Pillar

LG–B (∗12)

W–B (∗12)

BU

W–B

4 A

18 IA2

12 IC1

W–B (∗12)

D16(B)

Door Lock Control Motor (Front Passenger' s Side) Door Unlock Detection SW (Front Passenger' s Side) Double Lock Motor (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)

17 IA2

4 IC3

B (∗12)

W–B (∗12)

Door Lock Control Motor (Front Passenger' s Side)

10 BC1

Under the Right Center Pillar

1 B

D15(A)

10 B (∗12)

W–B (∗12)

D20(A) 6 B Door Lock Motor Rear RH D21(B) Door Lock Motor Rear RH Door Unlock Detection SW Rear RH Double Lock Motor Rear RH Double Lock Position SW Rear RH

2 B

B (∗12)

1 B (∗12)

2 IA1 L–B

2 B

7 IA1 L–R

9 B

W (∗12)

5 B

L (∗12)

W (∗12)

3 B

L (∗12)

1 A (∗11)

4 B

LG–B (∗12)

4 A

8 IA1

L–B

4 IA1

L–R

16 BC1

W (∗12)

6 BC1

L (∗12)

W (∗12)

9 BC1

L (∗12)

4 BC1

W (∗12)

L (∗12)

LG–B (∗12)

11 BC1

10 IC3

11 IM2

B (∗12)

1 B (∗12)

2 BC1

B (∗12)

2 B

16 IM1

2 IM2

L–B

1 A (∗11)

L–B

4 A

L–R

D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)

2 IL1 L–B

9 B

7 IL1

17 IM1

1 IM2

L–R

17 IL2

L–B

L–R

L–B

17 IM2

11 CK

B (∗12)

W (∗12)

7 CC

L (∗12)

8 CC

5 CH

LG–B (∗12)

7 CJ

J20(A), J21(B) Junction Connector

6 CF

L–B

2 CB

LG–B (∗12)

4 CA

B (∗12)

G A

L–R

B (∗12)

W (∗12)

B (∗12)

L (∗12)

G A

W (∗12)

G B

W (∗12)

G A

L (∗12)

B (∗12)

G B

L–B

C

L(∗12)

L–R

W–B (∗12)

ACT+

15

W(∗12)

L–R

IP

W–B

10 B (∗12)

D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)

ACTR

14

L (∗12)

B

BQ

M

M

591

Right Kick Panel

8 A (∗11)

10 DB

ACTS

7

B(∗12)

L–R

4 B (∗12)

LSWP

B (∗12)

3 B

C

24

23

22 I14(A) Integration Relay

B (∗12)

7 B

L (∗12)

7 A (∗11)

5 B

4 IL1

W (∗12)

5 A

6 B

8 IL1

B

21

AVENSIS (EWD526E)

L (∗12)

W (∗12)

BS

LG

Lower Back Panel Left

LG

BX

L

9 IL1 W–B

Right Side of the Back Door

18 IL2

6 A

8 B W–B

W–B

IP

L

W–B

W–B (L/B)

W–B (W/G)

W–B (L/B, W/G)

Right Kick Panel

D17 Door Lock Control SW

Unlock

Lock

7

J30(A), J31(B) Junction Connector

W–B (S/D)

B A

1 IL2

L–Y

G–W

BR–W

L4 Luggage Compartment Door Opener SW

3 IL2

A

∗11 : w/o Double Locking ∗12 : w/ Double Locking

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

5

W–B (S/D)

2 BE1

W–B (S/D) W–B (L/B, W/G)

W–B (L/B)

W–B (W/G)

3 BG1

B A

C B

16 IC1

G–W

BR–W

L–B (S/D)

L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW

L–B (W/G)

A B

J33(A), J34(B) Junction Connector

A B

1

2 IL2 4 IL2

8

2 BD1 (L/B) 4 BF1 (W/G)

B (∗12)

2

1

A A

A B

3

7 IC1

L–R

L (S/D)

R–Y (S/D)

L (W/G)

B8 Back Door Opener SW W–B (L/B, W/G)

R–Y (S/D)

B7 Back Door Courtesy SW Back Door Lock Motor

6 CA

3 W–B (L/B, W/G)

C

C

1

2

13 CF

W–B (L/B, W/G)

B

2

3 BG2

6 BE2

L–B (L/B)

4

M

1

L (W/G)

L (L/B)

1

R–Y (W/G)

R–Y (L/B)

2

Y(∗4) R–Y (L/B, W/G)

17 IC1

M

W–B

A

4 BG2

L (L/B)

7 BE2

W–B

A

R–Y B (L/B, W/G)

L (W/G)

L (L/B)

R–Y (W/G)

R–Y (L/B)

5 BG2

6 BD2 (L/B) 5 BF2 (W/G)

2

U1 Unlock Warning SW

W–B

B (∗12)

7 BD2 (L/B) 6 BF2 (W/G)

8 BD2 (L/B) 2 BF2 (W/G)

L(∗12)

2 AVENSIS (Cont' d)

LG–B (∗12)

LG

L

L–R

L (S/D) L (L/B, W/G)

R–Y (L/B, W/G)

F B

Transponder Key Computer < 9–4>

R–Y (L/B, W/G)

R

11 ID1

Y(∗4)

UL1

L–B (S/D)

L–B (L/B, W/G)

3 DM

J32 Junction Connector

8 BE2

W–R Y (∗4)

L1

10 A

4

R–Y (L/B, W/G)

R–Y (L/B, W/G) Y (1AZ–FE)

D A

Y (∗9)

Y (∗4)

D12 Door Courtesy SW Rear RH

D11 Door Courtesy SW Rear LH

D9 Door Courtesy SW Front LH

F B

J22(A), J23(B) Junction Connector

1

Y (∗8)

1

Y (∗8)

W–G

W–G

1

D A

6 CH W–R

R

W–G

IL

AVENSIS (EWD526E)

W–G

18 IM1

R

R

W–B

3 CE

W–G

R

3

1

D10 Door Courtesy SW Front RH

4

Transponder Key Computer < 9–4>

10 CI

14 IC2

R (∗9)

10 IL1

W–R

D3 Diode

11 CI

9 IM1

2

W–R

W–R

W–R

R17 Rear Interior Light

W–R

P8 Personal Light

2

9 CI

1 CA

4 CK

1

1

R

1

5 CE

I16 Interior Light

10 IA1

R

R

7 CG

2

D8 Door Courtesy Light RH W–R

W–R (L/B, W/G)

5 IC2

1

4 IC2

R

1

2

D7 Door Courtesy Light LH W–R

2 B (∗9)

BDSU

A

11 IL1

R

L5 Luggage Compartment Light W–R (S/D) 2

R

W–G

R–Y (S/D)

ILL+ 2 A (∗10)

W–G

R

R

W–G

11 IA1

W–R

W–B

13 DM

A

A

W–R

W–B

2

12 DM

R–Y (S/D)

Behind the Combination Meter

12 A

R–Y (S/D)

W–G

I11(A), I12(B) Ignition Key Cylinder Light

E

E

3

9 DC

13 DB

LACT

BDCY

KSW

16

J32 Junction Connector

ILL–

2 W–B

BS

W–R

D

589

Lower Back Panel Left

W–R

D

RCTY

9

A

4

W–B

Y (∗4)

C

W–B

I14(A) Integration Relay

A

A

R–Y (S/D)

2

C

PCTY

20

19

18

8 DA

6 B (∗9)

V9 Vanity Light RH

W–R

Y (∗4)

F A

2 DK

2 DB

1

2

W–R

Right Kick Panel

1

A

W–B

IP

F A

7 DK

6 A (∗10)

H B

4 ID1

J16 Junction Connector

W–B (∗8)

Engine Compartment Left

F A

A

W–B

W–B (∗4)

F A

H B

W–B

6 CA

1

J26(A), J27(B) Junction Connector

W–B (∗8)

C B

W–B (∗8)

GR

J30(A), J31(B) Junction Connector

6 CK

1 DA

W–R

W–B (∗8)

B A

W–R

W–R

20 A (∗2)

B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor

C

J32 Junction Connector

23 A (∗7)

3

B

W–R

C MPX1 18 B (1AZ–FSE)

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

19

V8 Vanity Light LH

MPX2

DCTY 17

W–R (∗4)

W–R

G–Y (∗8)

W–B (∗8)

13 A

21 A (∗2)

A

W–R

W–B (∗8)

G–Y (∗8)

L–R (∗8)

29 A (∗7)

LGCY 1 A

LP 6

∗ 4 : w/ Theft Deterrent ∗ 8 : Except 1AZ–FE ∗ 9 : w/ Engine Immobiliser System ∗11 : w/o Double Locking ∗12 : w/ Double Locking

16

15

14

(Cont. next page)

I14(A) Integration Relay

W–R

E 1

2

∗ 4 : w/ Theft Deterrent ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System

2 AVENSIS (Cont' d)

17

AVENSIS (EWD526E)

PBEW

13

W–R (∗4)

R–W (∗8)

3 C (∗6)

3

L–R (∗8)

EC

9 A 10 B

P

Under the Right Center Pillar

B–PBEW PBLT 24 A (∗5)

MPX+

P–B

BV

P

Behind the Combination Meter

M

587

Left Kick Panel

I

MPX–

(Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

W–B

IK IJ

I

P

A

H

20 B (∗6)

29 B (1AZ–FSE)

E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)

W–B

W–B (∗4)

W–B

W–B (∗4)

G G

(∗8)

C10(A), C11(B) Combination Meter

A13(A), A15(B), A16(C) A/C Control Assembly

W–B

W–B

J15 Junction Connector

W–B (∗4)

G

H

W–R

Y (∗4)

F

G

IG

8 IC3

P

W–R

R–W

9 CG

F

20 B

Door

W–B

P–B

W–B

W–R

A W–B

E

E

F

W–B

Battery

D

W–R(∗4) W–B

P–B

GR

P–L (∗4)

GR

D

B

29 A (∗5)

BEAN I/F

CPU

3 R–W

14 A

(∗8)

5 B

R–W

W–B

F A

W–B

T15 Theft Warning Siren

7 CA

15 A

21 B

Buzzer

1

2 A

H B

R–W

3 CONT

GND 2

12

6 CD

GR

T13 Theft Warning Ultrasonic Sensor Rear LH

5

KSW

7 CD

Seat Belt

T14 Theft Warning Ultrasonic Sensor Rear RH

W–R (∗3)

HORN

IG

1 CK

10 IC1

A

F19 Front Passenger' s Seat Belt Warning Light

5 1 IC1

J20(A), J21(B) Junction Connector GR

1

R–W (∗4)

GR

2 MOU+

MPX

10

Y (∗4)

1 MOU–

C

HORN Relay < 26–2>

1 MIN–

W–R

11 IM1 Security Indicator Light< 9–2>

2 MIN+

25

31

G (∗4)

29

IND

V (∗4)

F

34

E6 Engine Hood Courtesy SW

E

27

E

L–R (∗4)

E

DSWH

L–R (∗4)

D

+B1

5 IO1 W–R (∗4)

D

SSW1

CTLS

L–R (∗4)

W–R (∗4)

12 IM1

B

W–R (∗4)

R–W

5 P (∗4 W/G)

L (∗4 W/G)

C

C

P–L (∗4)

11 A

R–W

1

SOU+

1

5

(∗4 W/G)

C

R–W (∗4)

W–R (∗4)

R–W (∗8)

4 (Shielded)

B

B

A

AVENSIS (EWD526E)

8 W (∗4 W/G)

B

P–L (∗4)

T6 Theft Deterrent ECU

2

SOU–

S+B

W–B (∗4)

SIN–

IOUT

2

L–R (∗4)

SIN+

W–B (∗4)

W–R

A

A

R–W (∗4)

IOUT

13

P–L (∗4)

S+B

24

W–R (∗4)

SOFF

26

MPX1

22 A

W–R (∗4)

8 ID1 LG–B (∗4)

6

9 ID1 L–W (∗4)

7

GND

W–B (∗3)

W–B

A

LG–B (∗4)

L–W (∗4)

GROUND

3

L–B (∗4)

+B

L–B (∗4)

2 RDA

L–W (∗4)

LG–B (∗4)

L–W (∗3)

W–R(∗4)

FL MAIN 3. 0W

L–W (∗3)

GR

B–G (∗1)

3 PRG

W–R (∗3)

B–G (∗1)

B (∗2)

B (∗2)

R–W B–G (∗1)

T12 Theft Warning Ultrasonic Sensor

+B

R–W

GR

W–B

W–B

1 4B

19 ID1

7 DB

W–R (∗3)

1 1A 1 4A

4 DB

MPX2

7 IC2

G–Y (∗3)

6 DK

G–Y (∗3)

9 DA

16 IC2

D6 Door Control Receiver

3

RDA 7 A

12 IC2

Airbag Sensor Assembly < 22–11>

2

16 A

L–R

30A DCC

140A ALT

1

1

120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

2

2

PRG

BKL 9 A

12

I14(A) Integration Relay

L–R

IG1 Relay

1 4D

1 IC3 Turn Signal Flasher Relay < 15–3>

1

FRLY 15 A

LG

5

14 DA

OBD2 21 A

DLC3 < 5–19> < 6–15> < 7–14> < 8–15>

5

8

W–G

25A AM1

B–G (∗1)

B–W

1

2

SNOW

W–G

3

16 DB

5 DA

AVENSIS (EWD526E)

3 DH

TAIL Relay

W–R (∗3)

W–R (∗4)

5 DH 1 DN

10A GAUGE1

B–W

1 DH

W–R

I13 Ignition SW

G

9 CF

B–L(∗2)

B–G(∗1)

G–Y

G–R

7 CI

25A DOOR

IG1 1

7. 5A RAD NO. 1

3 AM1

3 CD

P/W 20

∗ 6 : Automatic A/C ∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗ 8 : Except 1AZ–FE

11

10

I14(A) Integration Relay

ECT and A/T Indicator System < 10–2> < 12–2>

W–R

W–R

7. 5A DOME

7. 5A ECU–B 2

W (∗2)

AVENSIS (EWD526E)

10 CC

1

1

3

25

G

5 IP1

3

22

8

7

6

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

9

Moon Roof System < 32–2> Power Window System < 34–3>

B–L (∗2)

ACC 2

6

1

13

1

E

2

1

2

IG

6

2

3

TRLY

B

W–R

W–R

6

1 ED1

ACC

5

∗ 2 : 1CD–FTV ∗ 4 : w/ Theft Deterrent ∗ 5 : Except Automatic A/C

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

4

3

2

∗ 3 : w/ Wireless Door Lock ∗ 4 : w/ Theft Deterrent

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

(Cont. next page)

590

1

: Gasoline : 1CD–FTV : w/ Wireless Door Lock : w/ Theft Deterrent

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

P o w e r S o u rc e

1 2 3 4

(Cont. next page)

588

∗ ∗ ∗ ∗

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

586

(Cont. next page)

2 AVENSIS

I14(A) Integration Relay B 23

21

L2

UL2

4 A

11

10

29 DA

13 DA

5 A

LSWD 3 A

DLPD 6 A

B (∗12)

3 IC1 W(∗12)

20 DB

A

ACT–

2

3

8 DB

6 DJ

9 DJ

1 DJ

4 DJ

20 DA

10 DM

7 DM

6 DM

1 CI

1 CE

10 CA

12 CJ

2 CD

2 CA

5 CB

3 CK

B (∗12)

LG–B (∗12)

9 BA1

11 BA1

B (∗12)

LG–B (∗12)

4 B

9 B

5 B

5 B

7 B (∗12)

D18(A)

1 A (∗11)

2 B

1 B (∗12)

W–B (∗12)

W–B (∗12)

D19(B)

W–B (∗12)

W–B (∗12)

10 BA1

Under the Right Center Left

W–B (∗12)

W–B (∗12)

Door Lock Motor Rear LH Door Unlock Detection SW Rear LH Double Lock Motor Rear LH Double Lock Position SW Rear LH

4 A

6 B (∗12)

10 B

Door Lock Motor Rear LH

L–B

L (∗12)

3 B

IJ

2 BA1 L–R

W (∗12)

8 B (∗12)

Left Kick Panel

L–B

L (∗12)

4 BA1

6 B

9 IA1

L–R

W (∗12)

3 B

6 BA1

W–B (∗12)

BV

1 A (∗11)

4 B

16 BA1

LG–B (∗12)

W–B (∗12)

Under the Right Center Pillar

LG–B (∗12)

W–B (∗12)

BU

W–B

4 A

18 IA2

12 IC1

W–B (∗12)

D16(B)

Door Lock Control Motor (Front Passenger' s Side) Door Unlock Detection SW (Front Passenger' s Side) Double Lock Motor (Front Passenger' s Side) Double Lock Position SW (Front Passenger' s Side)

17 IA2

4 IC3

B (∗12)

W–B (∗12)

Door Lock Control Motor (Front Passenger' s Side)

10 BC1

Under the Right Center Pillar

1 B

D15(A)

10 B (∗12)

W–B (∗12)

D20(A) 6 B Door Lock Motor Rear RH D21(B) Door Lock Motor Rear RH Door Unlock Detection SW Rear RH Double Lock Motor Rear RH Double Lock Position SW Rear RH

2 B

B (∗12)

1 B (∗12)

2 IA1 L–B

2 B

7 IA1 L–R

9 B

W (∗12)

5 B

L (∗12)

W (∗12)

3 B

L (∗12)

1 A (∗11)

4 B

LG–B (∗12)

4 A

8 IA1

L–B

4 IA1

L–R

16 BC1

W (∗12)

6 BC1

L (∗12)

W (∗12)

9 BC1

L (∗12)

4 BC1

W (∗12)

L (∗12)

LG–B (∗12)

11 BC1

10 IC3

11 IM2

B (∗12)

1 B (∗12)

2 BC1

B (∗12)

2 B

16 IM1

2 IM2

L–B

1 A (∗11)

L–B

4 A

L–R

D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)

2 IL1 L–B

9 B

7 IL1

17 IM1

1 IM2

L–R

17 IL2

L–B

L–R

L–B

17 IM2

11 CK

B (∗12)

W (∗12)

7 CC

L (∗12)

8 CC

5 CH

LG–B (∗12)

7 CJ

J20(A), J21(B) Junction Connector

6 CF

L–B

2 CB

LG–B (∗12)

4 CA

B (∗12)

G A

L–R

B (∗12)

W (∗12)

B (∗12)

L (∗12)

G A

W (∗12)

G B

W (∗12)

G A

L (∗12)

B (∗12)

G B

L–B

C

L(∗12)

L–R

W–B (∗12)

ACT+

15

W(∗12)

L–R

IP

W–B

10 B (∗12)

D13(A) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) D14(B) Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side) Double Lock Motor (Driver' s Side) Double Lock Position SW (Driver' s Side)

ACTR

14

L (∗12)

B

BQ

M

M

591

Right Kick Panel

8 A (∗11)

10 DB

ACTS

7

B(∗12)

L–R

4 B (∗12)

LSWP

B (∗12)

3 B

C

24

23

22 I14(A) Integration Relay

B (∗12)

7 B

L (∗12)

7 A (∗11)

5 B

4 IL1

W (∗12)

5 A

6 B

8 IL1

B

21

AVENSIS (EWD526E)

L (∗12)

W (∗12)

BS

LG

Lower Back Panel Left

LG

BX

L

9 IL1 W–B

Right Side of the Back Door

18 IL2

6 A

8 B W–B

W–B

IP

L

W–B

W–B (L/B)

W–B (W/G)

W–B (L/B, W/G)

Right Kick Panel

D17 Door Lock Control SW

Unlock

Lock

7

J30(A), J31(B) Junction Connector

W–B (S/D)

B A

1 IL2

L–Y

G–W

BR–W

L4 Luggage Compartment Door Opener SW

3 IL2

A

∗11 : w/o Double Locking ∗12 : w/ Double Locking

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

5

W–B (S/D)

2 BE1

W–B (S/D) W–B (L/B, W/G)

W–B (L/B)

W–B (W/G)

3 BG1

B A

C B

16 IC1

G–W

BR–W

L–B (S/D)

L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW

L–B (W/G)

A B

J33(A), J34(B) Junction Connector

A B

1

2 IL2 4 IL2

8

2 BD1 (L/B) 4 BF1 (W/G)

B (∗12)

2

1

A A

A B

3

7 IC1

L–R

L (S/D)

R–Y (S/D)

L (W/G)

B8 Back Door Opener SW W–B (L/B, W/G)

R–Y (S/D)

B7 Back Door Courtesy SW Back Door Lock Motor

6 CA

3 W–B (L/B, W/G)

C

C

1

2

13 CF

W–B (L/B, W/G)

B

2

3 BG2

6 BE2

L–B (L/B)

4

M

1

L (W/G)

L (L/B)

1

R–Y (W/G)

R–Y (L/B)

2

Y(∗4) R–Y (L/B, W/G)

17 IC1

M

W–B

A

4 BG2

L (L/B)

7 BE2

W–B

A

R–Y B (L/B, W/G)

L (W/G)

L (L/B)

R–Y (W/G)

R–Y (L/B)

5 BG2

6 BD2 (L/B) 5 BF2 (W/G)

2

U1 Unlock Warning SW

W–B

B (∗12)

7 BD2 (L/B) 6 BF2 (W/G)

8 BD2 (L/B) 2 BF2 (W/G)

L(∗12)

2 AVENSIS (Cont' d)

LG–B (∗12)

LG

L

L–R

L (S/D) L (L/B, W/G)

R–Y (L/B, W/G)

F B

Transponder Key Computer < 9–4>

R–Y (L/B, W/G)

R

11 ID1

Y(∗4)

UL1

L–B (S/D)

L–B (L/B, W/G)

3 DM

J32 Junction Connector

8 BE2

W–R Y (∗4)

L1

10 A

4

R–Y (L/B, W/G)

R–Y (L/B, W/G) Y (1AZ–FE)

D A

Y (∗9)

Y (∗4)

D12 Door Courtesy SW Rear RH

D11 Door Courtesy SW Rear LH

D9 Door Courtesy SW Front LH

F B

J22(A), J23(B) Junction Connector

1

Y (∗8)

1

Y (∗8)

W–G

W–G

1

D A

6 CH W–R

R

W–G

IL

AVENSIS (EWD526E)

W–G

18 IM1

R

R

W–B

3 CE

W–G

R

3

1

D10 Door Courtesy SW Front RH

4

Transponder Key Computer < 9–4>

10 CI

14 IC2

R (∗9)

10 IL1

W–R

D3 Diode

11 CI

9 IM1

2

W–R

W–R

W–R

R17 Rear Interior Light

W–R

P8 Personal Light

2

9 CI

1 CA

4 CK

1

1

R

1

5 CE

I16 Interior Light

10 IA1

R

R

7 CG

2

D8 Door Courtesy Light RH W–R

W–R (L/B, W/G)

5 IC2

1

4 IC2

R

1

2

D7 Door Courtesy Light LH W–R

2 B (∗9)

BDSU

A

11 IL1

R

L5 Luggage Compartment Light W–R (S/D) 2

R

W–G

R–Y (S/D)

ILL+ 2 A (∗10)

W–G

R

R

W–G

11 IA1

W–R

W–B

13 DM

A

A

W–R

W–B

2

12 DM

R–Y (S/D)

Behind the Combination Meter

12 A

R–Y (S/D)

W–G

I11(A), I12(B) Ignition Key Cylinder Light

E

E

3

9 DC

13 DB

LACT

BDCY

KSW

16

J32 Junction Connector

ILL–

2 W–B

BS

W–R

D

589

Lower Back Panel Left

W–R

D

RCTY

9

A

4

W–B

Y (∗4)

C

W–B

I14(A) Integration Relay

A

A

R–Y (S/D)

2

C

PCTY

20

19

18

8 DA

6 B (∗9)

V9 Vanity Light RH

W–R

Y (∗4)

F A

2 DK

2 DB

1

2

W–R

Right Kick Panel

1

A

W–B

IP

F A

7 DK

6 A (∗10)

H B

4 ID1

J16 Junction Connector

W–B (∗8)

Engine Compartment Left

F A

A

W–B

W–B (∗4)

F A

H B

W–B

6 CA

1

J26(A), J27(B) Junction Connector

W–B (∗8)

C B

W–B (∗8)

GR

J30(A), J31(B) Junction Connector

6 CK

1 DA

W–R

W–B (∗8)

B A

W–R

W–R

20 A (∗2)

B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor

C

J32 Junction Connector

23 A (∗7)

3

B

W–R

C MPX1 18 B (1AZ–FSE)

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

19

V8 Vanity Light LH

MPX2

DCTY 17

W–R (∗4)

W–R

G–Y (∗8)

W–B (∗8)

13 A

21 A (∗2)

A

W–R

W–B (∗8)

G–Y (∗8)

L–R (∗8)

29 A (∗7)

LGCY 1 A

LP 6

∗ 4 : w/ Theft Deterrent ∗ 8 : Except 1AZ–FE ∗ 9 : w/ Engine Immobiliser System ∗11 : w/o Double Locking ∗12 : w/ Double Locking

16

15

14

(Cont. next page)

I14(A) Integration Relay

W–R

E 1

2

∗ 4 : w/ Theft Deterrent ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System

2 AVENSIS (Cont' d)

17

AVENSIS (EWD526E)

PBEW

13

W–R (∗4)

R–W (∗8)

3 C (∗6)

3

L–R (∗8)

EC

9 A 10 B

P

Under the Right Center Pillar

B–PBEW PBLT 24 A (∗5)

MPX+

P–B

BV

P

Behind the Combination Meter

M

587

Left Kick Panel

I

MPX–

(Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

W–B

IK IJ

I

P

A

H

20 B (∗6)

29 B (1AZ–FSE)

E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)

W–B

W–B (∗4)

W–B

W–B (∗4)

G G

(∗8)

C10(A), C11(B) Combination Meter

A13(A), A15(B), A16(C) A/C Control Assembly

W–B

W–B

J15 Junction Connector

W–B (∗4)

G

H

W–R

Y (∗4)

F

G

IG

8 IC3

P

W–R

R–W

9 CG

F

20 B

Door

W–B

P–B

W–B

W–R

A W–B

E

E

F

W–B

Battery

D

W–R(∗4) W–B

P–B

GR

P–L (∗4)

GR

D

B

29 A (∗5)

BEAN I/F

CPU

3 R–W

14 A

(∗8)

5 B

R–W

W–B

F A

W–B

T15 Theft Warning Siren

7 CA

15 A

21 B

Buzzer

1

2 A

H B

R–W

3 CONT

GND 2

12

6 CD

GR

T13 Theft Warning Ultrasonic Sensor Rear LH

5

KSW

7 CD

Seat Belt

T14 Theft Warning Ultrasonic Sensor Rear RH

W–R (∗3)

HORN

IG

1 CK

10 IC1

A

F19 Front Passenger' s Seat Belt Warning Light

5 1 IC1

J20(A), J21(B) Junction Connector GR

1

R–W (∗4)

GR

2 MOU+

MPX

10

Y (∗4)

1 MOU–

C

HORN Relay < 26–2>

1 MIN–

W–R

11 IM1 Security Indicator Light< 9–2>

2 MIN+

25

31

G (∗4)

29

IND

V (∗4)

F

34

E6 Engine Hood Courtesy SW

E

27

E

L–R (∗4)

E

DSWH

L–R (∗4)

D

+B1

5 IO1 W–R (∗4)

D

SSW1

CTLS

L–R (∗4)

W–R (∗4)

12 IM1

B

W–R (∗4)

R–W

5 P (∗4 W/G)

L (∗4 W/G)

C

C

P–L (∗4)

11 A

R–W

1

SOU+

1

5

(∗4 W/G)

C

R–W (∗4)

W–R (∗4)

R–W (∗8)

4 (Shielded)

B

B

A

AVENSIS (EWD526E)

8 W (∗4 W/G)

B

P–L (∗4)

T6 Theft Deterrent ECU

2

SOU–

S+B

W–B (∗4)

SIN–

IOUT

2

L–R (∗4)

SIN+

W–B (∗4)

W–R

A

A

R–W (∗4)

IOUT

13

P–L (∗4)

S+B

24

W–R (∗4)

SOFF

26

MPX1

22 A

W–R (∗4)

8 ID1 LG–B (∗4)

6

9 ID1 L–W (∗4)

7

GND

W–B (∗3)

W–B

A

LG–B (∗4)

L–W (∗4)

GROUND

3

L–B (∗4)

+B

L–B (∗4)

2 RDA

L–W (∗4)

LG–B (∗4)

L–W (∗3)

W–R(∗4)

FL MAIN 3. 0W

L–W (∗3)

GR

B–G (∗1)

3 PRG

W–R (∗3)

B–G (∗1)

B (∗2)

B (∗2)

R–W B–G (∗1)

T12 Theft Warning Ultrasonic Sensor

+B

R–W

GR

W–B

W–B

1 4B

19 ID1

7 DB

W–R (∗3)

1 1A 1 4A

4 DB

MPX2

7 IC2

G–Y (∗3)

6 DK

G–Y (∗3)

9 DA

16 IC2

D6 Door Control Receiver

3

RDA 7 A

12 IC2

Airbag Sensor Assembly < 22–11>

2

16 A

L–R

30A DCC

140A ALT

1

1

120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

2

2

PRG

BKL 9 A

12

I14(A) Integration Relay

L–R

IG1 Relay

1 4D

1 IC3 Turn Signal Flasher Relay < 15–3>

1

FRLY 15 A

LG

5

14 DA

OBD2 21 A

DLC3 < 5–19> < 6–15> < 7–14> < 8–15>

5

8

W–G

25A AM1

B–G (∗1)

B–W

1

2

SNOW

W–G

3

16 DB

5 DA

AVENSIS (EWD526E)

3 DH

TAIL Relay

W–R (∗3)

W–R (∗4)

5 DH 1 DN

10A GAUGE1

B–W

1 DH

W–R

I13 Ignition SW

G

9 CF

B–L(∗2)

B–G(∗1)

G–Y

G–R

7 CI

25A DOOR

IG1 1

7. 5A RAD NO. 1

3 AM1

3 CD

P/W 20

∗ 6 : Automatic A/C ∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗ 8 : Except 1AZ–FE

11

10

I14(A) Integration Relay

ECT and A/T Indicator System < 10–2> < 12–2>

W–R

W–R

7. 5A DOME

7. 5A ECU–B 2

W (∗2)

AVENSIS (EWD526E)

10 CC

1

1

3

25

G

5 IP1

3

22

8

7

6

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

9

Moon Roof System < 32–2> Power Window System < 34–3>

B–L (∗2)

ACC 2

6

1

13

1

E

2

1

2

IG

6

2

3

TRLY

B

W–R

W–R

6

1 ED1

ACC

5

∗ 2 : 1CD–FTV ∗ 4 : w/ Theft Deterrent ∗ 5 : Except Automatic A/C

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

4

3

2

∗ 3 : w/ Wireless Door Lock ∗ 4 : w/ Theft Deterrent

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

(Cont. next page)

590

1

: Gasoline : 1CD–FTV : w/ Wireless Door Lock : w/ Theft Deterrent

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

M u ltip le x C o m m u n ic a tio n S y s te m (R H D )

P o w e r S o u rc e

1 2 3 4

(Cont. next page)

588

∗ ∗ ∗ ∗

2 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

586

(Cont. next page)

2 AVENSIS

N a v ig a tio n S y s te m (M a p T y p e )

P o w e r S o u rc e

1

4

3

2

B–W

B–W

R–W 3 A

B–W

IG

G

SYNC 8 B

B 3 B

G 7 B

R 2 B

VR 1 B

CTX– 10 B

GND2 1 C

W–B

W–B

R

V

2 B

G

10 B

1 B

5 B

TX–

VR

TX+

MIC– 5 C

6 C

10 CH

W–B

7 CK

GND 17 A

W–B

W–B (RHD)

W–B (LHD)

MIC–

LG(LHD) R (RHD)

W

2

MIC+

(Shielded)

B

4

MACC

14 ID1

Radio and Player < 41–3> < 41–4>

16 ID1

SNSE 7 C

AUI– 10 A

13 CF Tweeter LH (LHD) < 41–4> Tweeter RH (RHD) < 41–3>

18 ID1

AUI+ 1 A

R(LHD) W(RHD)

(Shielded)

17 ID1

V(LHD) L(RHD)

BR

W

W–B (RHD)

P (LHD) LG(RHD)

BR

B

J17 Junction Connector

AUO– 11 A

5 CG

6 CA

W–B

5

A

W–B

T11

W–B (RHD) Right Kick Panel

IP

Behind the Combination Meter

J15

A

Junction Connector IK

M

665

Right Kick Panel

W–B

GR

E

Telephone Microphone Amplifier Left Kick Panel

GND1 25 A

CTX+ 5 B

LG

7 B

B

Y

3 B

(Shielded)

R

AUO+ 2 A

G

SGND

B

W

(Shielded)

MIC+ 3 C B

E

MACC 4 C

R

L–Y (RHD)

SYNC

R

D

8 B

VG

R

C

IP IJ

VG 6 B

Combination Meter < 42–5>

GR

TX3– 24 A

G–Y

D

DLC3 < 5–19> < 6–15> < 7–14> < 8–15>

L–Y (RHD)

W–L

C

L–Y (LHD)

REV 14 A

Neutral Start SW (A/T)< 18–3> Back–Up Light SW (M/T)< 18–3>

L–Y (LHD)

GR (LHD)

SPD 5 A

Combination Meter < 42–3>

B

B

ACC 18 A

R–Y

A

GR (LHD)

+B 9 A

V–W

GR (RHD)

Parking Brake SW < 20–6> < 21–6>

F C (RHD)

TX3+ 12 A

N 3(A), N 4(B), N 5(C) Navigation ECU

GR

F A (LHD)

F C

TC 16 A

6 B

L–Y (RHD)

: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE

1

W–B (LHD)

1 2 3 4

GND

5

L–Y (LHD)

R–W

W–B

∗ ∗ ∗ ∗

GR (RHD)

ACC

W–B (LHD)

7 DB

A

TX

W–B

B (∗2)

B–G (∗1)

9 DA

FL MAIN 3. 0W

Battery

F A

F C

SPD 4 A

9 IC2

3

A F A

GR

1 4B

A

H D (RHD)

GR

3

GR (RHD)

H B (LHD)

GR (LHD)

10A GAUGE1

1

GR (RHD)

2 SGND

GR (LHD)

3

GR (LHD)

2

B–W

120A ALT (∗3) 100A ALT (∗4)

140A ALT

1

6

IG1 Relay

J 8(A), J 9(B), J20(C), J21(D) Junction Connector

25A AM1

2

2

5

GR

1

R–W

1 4D

PKB 17 A

Radio and Player < 41–4>

5 DH 1 DN

L–Y (RHD)

L–Y (RHD)

1 DH

4 DB

7. 5A ST

2

B–G (∗1)

B–G (∗1)

W (∗2)

1 4A

E B

1 7 CA

3

E B

10 CB

R11 Remote Controller (Navigation)

6

4 CE

L–Y (LHD)

G–R

B–L(∗2)

B–G(∗1)

G–Y

I13 Ignition SW

1 1A

3 CF

E A

J24(A), J25(B) Junction Connector

B–Y

9 CB L–Y (LHD)

IG2

7. 5A RAD NO. 1

4 AM2

R–W

W (∗2)

30A AM2

30A DCC

B–R

ST2 5

3

L–Y (RHD)

3 DH

1

B (∗2)

AVENSIS (EWD526E)

1

1 ED1

AVENSIS (EWD526E)

2

GTX– 18 A

B–W

G–Y 6

2

GTX+ 5 A

(Shielded)

IG1 1

2

R

3 AM1

G

RE1 10 A

(Shielded)

G–R

G

GR (RHD)

B–L (∗2)

1

ACC 2

GR (LHD)

(RHD)

L–Y (RHD)

(LHD)

1 IP1

L–Y (LHD)

B–W

1

1 IE4

SGD1 22 A

Combination Meter < 42–3>

B–R

B–R

ACC 14 A

+B1 1 A

M 1(A), M 2(B), M 3(C) Multi–Display

V–W

1

8

7

6

B–W

(RHD)

5

LG

(LHD)

5 IP1

15A RAD NO. 2

4 IE4

ST1 M 1(A), M 2(B), M 3(C) Multi–Display

N a v ig a tio n S y s te m (M a p T y p e )

P

6

15 A

39 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

664

(Cont. next page)

39 AVENSIS

P o w e r S o u rc e

1 B–W

ACC 2

(RHD)

: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE

G

IG1 3 DH

L–Y (LHD)

B–W

(LHD)

5 IP1

3 AM1

1 2 3 4

4

3

2

G–R 4 IE4

∗ ∗ ∗ ∗

O p tio n C o n n e c to r (N a v ig a tio n S y s te m T u rn b y T u rn T y p e )

1 DH

I13 Ignition SW

J 8(A), J20(B) 1 DN GR

30A DCC

F B (RHD)

E A

E B

4 CE W 10 CB L–Y (LHD)

L–Y (RHD)

2

B–L (∗2)

R

GR

1 1A

1 ED1 10 A

3

1 4A

1 A

1 4D

6 A

15 A

13 A

16 A

5 A

14 A

3 A

12 A

2 B

11 B

17 A

18 A

9 A

2 A

11 A

FL MAIN 3. 0W W–B

Battery

IP

Right Kick Panel

Tweeter LH (LHD) < 41–4> Tweeter RH (RHD) < 41–3>

Radio and Player < 41–3> < 41–4>

6 CA

V(LHD) L(RHD)

R

LG

B–G (∗1)

B (∗2)

Combination Meter < 42–3>

Multi–Display < 40–3> < 40–4>

Neutral Start SW (A/T)< 18–3> Back–Up Light SW (M/T)< 18–3>

1 4B

P (LHD) LG(RHD)

W–B

V–W

R–Y

LG

P

B

L

10 CF

1

3

9 B

120A ALT (∗3) 100A ALT (∗4)

140A ALT 1

G–Y

2

G

2

18 B

Z 1(A), Z 2(B) Option Connector (Navigation ECU)

B–G (∗1)

W (∗2)

3

B–G (∗1)

B (∗2)

AVENSIS (EWD526E)

Junction Connector F A (LHD)

4 DB

15A RAD NO. 2

1

F B (RHD)

2

J24(A), J25(B) Junction Connector

1

1

6

L–Y (RHD)

6

F A (LHD)

L–Y (LHD)

GR

B–W

7. 5A RAD NO. 1

25A AM1

M OVERALL ELECTRICAL WIRING DIAGRAM

682

50 AVENSIS

L PART NUMBER OF CONNECTORS Code

Part Name

Part Number

A1

A/C Ambient Temp. Sensor

90980–11030

A2

A/C Condenser Fan Motor

90980–10928

A3

A/C Pressure Sensor

90980–10845

A4

ABS Speed Sensor Front LH 90980–11003

Code

Part Name

Part Number

Buckle SW (Front Passenger’s Side) B10

Occupant Detection Sensor

90980–10795

C1

Camshaft Position Sensor

90980–10947

C2

Camshaft Timing Oil Control Valve

90980–11162

C3

Compressor Assembly

90980–11156

A5

ABS Speed Sensor Front RH

A6

Air Flow Meter

90980–11317

C4

Condenser Assembly

90980–11003

A7

Air Fuel Ratio Sensor (Bank 1 Sensor 1)

90980–11178

C5

Counter Gear Speed Sensor

90980–11156

A8

Air Fuel Ratio Sensor (Bank 2 Sensor 1)

90980–10869

Airbag Sensor Front LH

Crankshaft Position Sensor (1AZ–FSE, 1AZ–FE)

90980–10947

A9 A10

Airbag Sensor Front RH

Crankshaft Position Sensor (1CD–FTV)

90980–12028

Crankshaft Position Sensor (1ZZ–FE, 3ZZ–FE)

90980–10947

A11

90980–11856

Alternator

90980–11964

Alternator (Except 1CD–FTV)

90980–09212

Alternator (1CD–FTV)

90980–09213

A13

A/C Control Assembly

90980–12169

A14

A/C Control Assembly

90980–11778

A15

A/C Control Assembly

90980–12259

A16

A/C Control Assembly

90980–12200

A17

A/C Room Temp. Sensor

90980–11918

A18

A/C Solar Sensor

90980–11987

A19

A/C Thermistor

90980–11918

A20

Accel Position Sensor

90980–11144

A21

Air Inlet Control Servo Motor

90980–11987

A22

Air Mix Control Servo Motor

A23

Air Mix Control Servo Motor (Driver Side)

A24

Air Mix Control Servo Motor (Front Passenger Side)

A25

Air Vent Mode Control Servo Motor

A26

Airbag Sensor Assembly

A12

90980–11909

82824–50160

A27

Airbag Sensor Assembly

90980–11872

A28

Airbag Sensor Assembly

82824–50150

A29

Airbag Squib (Front Passenger Airbag Assembly)

A30

Airbag Squib (Steering Wheel Pad)

A31

Antenna Amplifier

A32

ABS Speed Sensor Rear LH

A33

ABS Speed Sensor Rear RH

B1

Back–Up Light SW

B2 B3

90980–12160 90980–10870

C6

Cigarette Lighter C7

Cigarette Lighter Illumination

C8

Circuit Opening Relay

82660–05020

C9

Clutch Start SW

90980–10825

C10

Combination Meter

90980–11913

C11

Combination Meter

90980–11915

C12

Combination SW

90980–11672

C13

Combination SW

90980–11594

C14

Combination SW

90980–12183

C15

Curtain Shield Airbag Sensor LH

C16

Curtain Shield Airbag Sensor RH

C17

Curtain Shield Airbag Squib LH

C18

Curtain Shield Airbag Squib RH

D1

Diesel Throttle Control Motor

90980–11144

D2

Diode

90980–11071

D3

Diode

90980–10962

Diode (Fan) (Except 1CD–FTV)

90980–11608

D4

90980–11071

DLC3

90980–11665

D6

Door Control Receiver

90980–11909

D7

Door Courtesy Light LH

D8

Door Courtesy Light RH Door Courtesy SW Front LH Door Courtesy SW Front RH

90980–10576

D11

Door Courtesy SW Rear LH

Brake Booster Pressure Sensor

90980–10845

D12

Door Courtesy SW Rear RH

Brake Fluid Level Warning SW

90080–98001

B4

Blower Motor

90980–10214

B5

Blower Motor Controller

90980–11676

B6

Blower Resistor

90980–11136

D13

Door Lock Control Motor (Driver’s Side) Door Unlock Detection SW (Driver’s Side)

90980–10795

B8

Back Door Opener SW

90980–11967

B9

Buckle SW (Driver’s Side)

90980–10942

90980–11148

90980–10871

Door Key Lock and Unlock SW (Driver’s Side)

Back Door Courtesy SW Back Door Lock Motor

90980–12219

Diode (Fan) (1CD–FTV)

D9

B7

90980–12352

D5

D10

90980–11060

90980–10795

Note: Not all of the above part numbers of the connector are established for the supply.

570 AVENSIS (EWD526E)

90980–12226

L Code

Part Name

Part Number

Door Key Lock and Unlock SW (Driver’s Side) Door Lock Control Motor (Driver’s Side) D14

Door Unlock Detection SW (Driver’s Side) Double Lock Motor (Driver’s Side) Double Lock Position SW (Driver’s Side)

D15

Door Lock Control Motor (Front Passenger’s Side)

90980–12226

Door Lock Control Motor (Front Passenger’s Side)

90980–12300

E15

EPS ECU

90980–12290

F1

Front Clearance Light LH

F2

Front Clearance Light RH

F3

Front Fog Light LH

F4

Front Fog Light RH

F5

Front Side Turn Signal Light LH

F6

Front Side Turn Signal Light RH

D19

F9

Power Window Master SW

F10

Headlight LH (Low) 90980–10942

Headlight Control ECU RH

Headlight RH (Low)

Door Lock Motor Rear LH

F11

Front Washer Motor

Door Lock Motor Rear LH

F12

Front Window Deicer

90980–11155

Door Unlock Detection SW Rear LH

F13

Front Wiper Motor

90980–11599

Double Lock Motor Rear LH

F14

Fuel Filter Warning SW

90980–11002

F15

Fuel Heater

90980–10928

Fuel Pressure Sensor (1AZ–FSE)

90980–11451

90980–12226

Door Lock Motor Rear RH

F16

90080–98117

Fuel Pressure Sensor (1CD–FTV)

90980–11194

Door Unlock Detection SW Rear RH

F17

Fuel Pump

90080–98001

Double Lock Motor Rear RH

F18

Fuel Temp. Sensor

90980–10737

Double Lock Position SW Rear RH E1

90980–11162

Front Turn Signal Light RH 90980–12200

Door Lock Motor Rear RH D21

90980–11660

Headlight Control ECU LH

Front Turn Signal Light RH

Double Lock Position SW Rear LH D20

90980–11149

Front Turn Signal Light LH F8

Double Lock Motor (Front Passenger’s Side)

Door Lock Control SW

D18

Part Number

EPS ECU

Front Turn Signal Light LH

Double Lock Position SW (Front Passenger’s Side) D17

Part Name

E14

F7

Door Unlock Detection SW (Front Passenger’s Side) D16

Code

Front Passenger’s Seat Belt Warning Light

ECT Solenoid

90980–11658

EFI Water Temp. Sensor (Except 1AZ–FE)

90980–10737

EFI Water Temp. Sensor (1AZ–FE)

90980–10735

F20

Front Wiper Deicer SW

E3

EGR Valve Control Motor

90980–11144

F21

Front Door Speaker LH

E4

Electronic Driver Unit

90980–11592

F22

Front Door Speaker RH

Electronic Driver Unit (1AZ–FSE)

90980–11024

F23

Fuel Lid Opener Motor

90080–98313

F24

Fuel Lid Opener SW

90980–11013

E2

E5

Electronic Driver Unit (1CD–FTV)

90980–11593

E6

Engine Hood Courtesy SW

90980–10554

E7

Engine Oil Level Sensor

90980–11235

E8

ECT Pattern Select SW

90980–11013

Engine and ECT ECU (A/T) E9

Engine ECU (M/T)

90980–12142

Engine and ECT ECU (A/T) E10

Engine ECU (M/T)

90980–12146

Engine and ECT ECU (A/T) E11

Engine ECU (M/T)

90980–12143

Engine and ECT ECU (A/T) E12

Engine ECU (M/T)

90980–12145

F19

Rear Window Defogger SW

90980–11989

Security Indicator Light 90980–10797 90080–98157

Fuel Pump F25

Fuel Sender

90980–11077

G1

Glow Plug

99141–13006

G2

Glow Plug Relay

90980–11569

G3

Glove Box Light

90980–11098

H1

Headlight Beam Level Control Actuator LH

H2

Headlight Beam Level Control Actuator RH

H3

Headlight Cleaner Control Relay

90980–10939

H4

Headlight Cleaner Motor

90080–98116

H5

Headlight LH (High)

H6

Headlight RH (High)

90980–11016

90980–11314

Engine and ECT ECU (A/T) E13

Engine ECU (M/T)

90980–12144

571 AVENSIS (EWD526E)

L PART NUMBER OF CONNECTORS Code

Part Name

Part Number

Heated Oxygen Sensor (Bank 1 Sensor 1) (1AZ–FSE)

90980–11028

Heated Oxygen Sensor (Bank 1 Sensor 1) (1ZZ–FE, 3ZZ–FE)

90980–10869

H8

Heated Oxygen Sensor (Bank 1 Sensor 2)

90980–11028

H9

Heated Oxygen Sensor (Bank 2 Sensor 1)

90980–10869

H7

H10

Heated Oxygen Sensor (Bank 2 Sensor 2)

H11

Horn LH

H12

Horn RH

90980–11028 90980–10619

H13

Hazard SW

90980–10801

H14

Headlight Beam Level Control ECU

90980–12200

H15

Headlight Beam Level Control SW

90980–10789

H16

Headlight Cleaner SW

90980–10601

H17

Heated Oxygen Sensor (Bank 1 Sensor 2)

90980–11930

H18

Height Control Sensor (Front)

H19

Height Control Sensor (Rear) High Mounted Stop Light (L/B)

H20

90980–WB002

High Mounted Stop Light (W/G)

90980–11148

Ignition Coil and Igniter No.1

I2

Ignition Coil and Igniter No.2

I3

Ignition Coil and Igniter No.3

I6

I7

I8 I9

90980–11875

Injector No.1 (1AZ–FSE)

90980–12117

Injector No.2 (Except 1AZ–FSE)

90980–11875

Injector No.2 (1AZ–FSE)

90980–12117

Injector No.3 (Except 1AZ–FSE)

90980–11875

Injector No.3 (1AZ–FSE)

90980–12117

Injector No.4 (Except 1AZ–FSE)

90980–11875

Injector No.4 (1AZ–FSE)

90980–12117

Intake Air Temp. Sensor

90980–11025

I10

ISC Valve

I11

Ignition Key Cylinder Light Ignition Key Cylinder Light

I12

90980–11885

Ignition Coil and Igniter No.4 Injector No.1 (Except 1AZ–FSE)

I5

90980–10320

High Mounted Stop Light (S/D)

I1

I4

90980–11860

90980–11145

90980–12092

Transponder Key Amplifier

I13

Ignition SW

90980–11778

I14

Integration Relay

90980–11915

I15

Inner Mirror

90980–11794

I16

Interior Light

90980–11950

J1

Junction Connector

J2 J3 J4

Junction Connector Junction Connector Junction Connector

J5

Junction Connector

J6

Junction Connector

J7

90980–10803

Junction Connector

Code

Part Number

Junction Connector

J9

Junction Connector

J10

Junction Connector

J11

Junction Connector

J12

Junction Connector

J13

Junction Connector

J14

Junction Connector

90980–11542

J15

Junction Connector

90980–10976

J16

Junction Connector

J17

Junction Connector

J18

Junction Connector

J19

Junction Connector

J20

Junction Connector

J21

Junction Connector

J22

Junction Connector

J23

Junction Connector

J24

Junction Connector

J25

Junction Connector

J26

Junction Connector

J27

Junction Connector

J28

Junction Connector

90980–11542

J29

Junction Connector

90980–11915

J30

Junction Connector

J31

Junction Connector

J32

Junction Connector

J33

Junction Connector

J34

Junction Connector

J35

Junction Connector

J36

Junction Connector

J37

Junction Connector

J38

Junction Connector

K1

Knock Sensor

K2

Kick Down SW

90980–11156

K3

Knee Airbag Squib

90980–12253

L1

License Plate Light LH

L2

License Plate Light RH

90980–11915

90980–11661

90980–11542

90980–11915

90980–11661

90980–11915

90980–11661 90980–11542

90980–11661

90980–11875

90080–98001

Luggage Compartment Door Lock Motor L3

Luggage Compartment Light SW

90980–10908

L4

Luggage Compartment Door Opener SW

90980–11967

L5

Luggage Compartment Light

90980–11148

L6

Lumbar Support Control Motor

90980–10825

L7

Lumbar Support Control SW

90980–10789

Multi–Display (w/ Navigation System (Map Type))

90980–11877

Multi–Display (w/o Navigation System (Map Type))

90980–11973

90980–11661 90980–11542

Part Name

J8

M1

90980–11915

Note: Not all of the above part numbers of the connector are established for the supply.

572 AVENSIS (EWD526E)

L Code

M2

M3

Part Name

Part Number

Code

90980–11923

P23

Multi–Display (w/o Navigation System (Map Type))

90980–12209

P24

Power Seat Motor (Front Passenger’s Seat Reclining Control)

Multi–Display

90980–10871

P25

Power Seat Motor (Front Passenger’s Seat Slide Control)

R1

Radiator Fan Motor

R2

Radiator Fan Resistor

R3

Rear Washer Motor

90080–98117

R4

Radio and Player

90980–10997

R5

Radio and Player

90980–10996

R6

Radio and Player

90980–12183

R7

Radio and Player

90980–12259

R8

Rear Fog Light Relay

82660–05010

R9

Rear Window Defogger Relay

82660–05020

R10

Remote Control Mirror SW

90980–11657

R11

Remote Controller (Navigation)

90980–11909

R12

Rain Sensor

90080–98309

Rear Combination Light LH (Except W/G)

90080–98175

Rear Combination Light LH (W/G)

90980–10964

Rear Combination Light RH (Except W/G)

90080–98175

Rear Combination Light RH (W/G)

90980–10964

Remote Control Mirror LH 90980–12059

Mirror Heater RH M5

Remote Control Mirror RH

M6

Moon Roof Control Relay and Motor

82824–05030

M7

Moon Roof Control SW

90980–10795

N1

Neutral Start SW

90980–11784

N2

Noise Filter (Ignition)

90980–10843

N3

Navigation ECU

90980–11973

N4

Navigation ECU

90980–11923

N5

Navigation ECU

90980–12221

N6

Noise Filter (Rear Window Defogger No.1)

N7

Noise Filter (Rear Window Defogger No.2)

N8

Noise Filter (Stop Light)

90980–10825

R13

O1

Oil Pressure Sensor

90080–98200

O2

Oil Pressure SW

90980–11363

P1

Power Heater Assembly

90980–10897

P2

Power Steering Oil Pressure SW

90980–11428

P3

Pressure Discharge Valve

90980–11285

P4

Parking Brake SW

90980–10871

P5

Power Heater SW

90980–10996

P6

Power Outlet

90080–98182

P7

PTC Heater

90980–11685

P8

Personal Light

90980–11950

P9

Part Number

Power Seat Motor (Driver’s Seat Slide Control)

Mirror Heater LH M4

Part Name

Multi–Display (w/ Navigation System (Map Type))

Power Window Control SW (Front Passenger Side) 90980–12113

R14

90980–10825

90980–10928

R15

Rear Door Speaker LH

R16

Rear Door Speaker RH

R17

Rear Interior Light

90980–11148

Rear Window Defogger (L/B)

90980–11258

Rear Window Defogger (S/D, W/G)

90980–11259

Rear Window Defogger (L/B)

90980–11258

Rear Window Defogger (S/D)

90980–10786

Rear Window Defogger (W/G)

90980–11259

R20

Rear Wiper Motor and Relay

90980–10908

R18

R19

90080–98157

P10

Power Window Control SW Rear LH

S1

Skid Control ECU with Actuator

90080–98278

P11

Power Window Control SW Rear RH

S2

Skid Control ECU with Actuator

90980–WB001

P12

Power Window Motor Front LH

S3

Spill Valve

90980–12117

P13

Power Window Motor Front RH

S4

Starter

90980–11400

P14

Power Window Motor Rear LH

Starter (1AZ–FSE, 1AZ–FE)

90980–09506

P15

Power Window Motor Rear RH

Starter (1CD–FTV)

90980–09507

P16

Pretensioner LH

Starter (1ZZ–FE, 3ZZ–FE)

90980–09463

S6

Suction Control Valve

90980–11285

S7

Seat Heater SW

90980–11909

S8

Seat Heater SW

90980–11918

90080–98276 S5 90980–12253

P17

Pretensioner RH

P18

Power Seat Control SW (Driver’s Seat)

P19

Power Seat Control SW (Front Passenger’s Seat)

P20

Power Seat Motor (Driver’s Seat Front Vertical Control)

P21

Power Seat Motor (Driver’s Seat Lifter Control)

P22

Power Seat Motor (Driver’s Seat Reclining Control)

90980–10997

90980–10825

S9

Shift Lock Control ECU

90980–12183

S10

Short Connector

90980–10797

S11

Short Connector

90980–10796

S12

Steering Sensor

90080–98241

S13

Stop Light SW

90980–11118

573 AVENSIS (EWD526E)

L PART NUMBER OF CONNECTORS Code

S14

S15

S16

S17

Part Name

Part Number

Side Airbag Sensor LH (w/ Curtain Shield Airbag)

90980–12225

Side Airbag Sensor LH (w/o Curtain Shield Airbag)

90980–12352

Side Airbag Sensor RH (w/ Curtain Shield Airbag)

90980–12225

Side Airbag Sensor RH (w/o Curtain Shield Airbag)

90980–12352

Seat Heater LH (w/ Power Seat)

90980–10797

Seat Heater LH (w/o Power Seat)

90980–11090

Seat Heater RH (w/ Power Seat)

90980–10797

Seat Heater RH (w/o Power Seat)

90980–11090

S18

Side Airbag Squib LH

S19

Side Airbag Squib RH

T1

Throttle Control Motor and Position Sensor

90980–11858

T2

Throttle Position Sensor

90980–11261

T3

Throttle Position SW

90980–11038

T4

Turbine Speed Sensor

90980–11156

T5

Turbo Pressure Sensor

90980–10845

T6

Theft Deterrent ECU

90980–12169

T7

Transmission Control SW

90980–12221

T8

Transponder Key Computer

90980–11911

T9

TRC Off SW

90980–10801

T10

Turn Signal Flasher Relay

90980–10799

T11

Telephone Microphone Amplifier

90980–11909

T12

Theft Warning Ultrasonic Sensor

90980–12221

T13

Theft Warning Ultrasonic Sensor Rear LH

T14

Theft Warning Ultrasonic Sensor Rear RH

T15

Theft Warning Siren

T16

Tweeter Front LH

T17

Tweeter Front RH

T18

Tweeter Rear LH

T19

Tweeter Rear RH

U1

Unlock Warning SW

90980–10860

V1

Vacuum Sensor

90980–10845

V2

Vacuum SW

90980–11252

V3

Variable Resistor

90980–10902

V4

VRV (EGR)

90980–11162

V5

VSV (EVAP)

90980–10572

V6

VSV (Intake Air Control Valve)

90980–11149

V7

VSC Warning Buzzer

90980–10906

V8

Vanity Light LH

V9

Vanity Light RH

W1

Water Temp. SW (Radiator Fan)

90980–11235

W2

Wiper Relay

90080–98318

Y1

Yaw Rate Sensor

90080–98249

Z1

Option Connector (Navigation ECU)

82824–30240

Z2

Option Connector (Navigation ECU)

90980–11973

Code

Part Name

90980–11864

90980–11918 90980–11349

90980–12304

90980–11918

Note: Not all of the above part numbers of the connector are established for the supply.

574 AVENSIS (EWD526E)

Part Number

L Code

Part Name

Part Number

Code

Part Name

Part Number

575 AVENSIS (EWD526E)

43 AVENSIS P o w e r H e a te r (E le c tric a l T y p e )

P o w e r H e a te r (C o m b u s tio n T y p e )

P o w e r S o u rc e

1

4

3

2

A/C Control Assembly < 48–8> < 49–8> ACC W

3 AM1

IG1 1

P1 R–W

Power Heater Assembly

W–L

B–L

G–Y

G–R

5 +

I13 Ignition SW 1 DH

5 DH 1 DN

3

3

B–R

B–L

IG1 Relay

R–W

3

W–L

2

B

5

16 IK2

3

3

1 ED1 1

5

2

1

3

– 1

2

5

W–B

HTR2 Relay

F/P 2

L

3

SW 3

3

HTR1 Relay

8

G–Y

3

ALT+L

Y

3

1

10A HTR

W

B

B–R

W

9 DA 6 DC 3 2

3

W

BR

BR

BR

W

W–B

W–B

G–Y

3

3

R–W

3

Y

12 CK 1 1A

3

A

2

1

A

B

3 EE1

1 CB

M

J2 Junction Connector

1 12 IE6

F17 Fuel Pump

1

140A ALT

1

50A HTR1

50A HTR2

1

2

R–W

2

W–B

2 25A PWR HTR

AVENSIS (EWD526E)

1 25A AM1

5 IK2

B

FL MAIN 3. 0W

E

IN

2

6

A

IJ

IK

P7 PTC Heater

J15 Junction Connector Behind the Combination Meter

BR

Left Kick Panel

2 PTC2

G–Y

W–B

W–B

Battery

1 PTC1 Alternator < 3–3>

P5 Power Heater SW

B

3 IG

Engine Compartment Left

EC

Near the Starter

EI

M

671

43 AVENSIS P o w e r H e a te r (E le c tric a l T y p e )

P o w e r H e a te r (C o m b u s tio n T y p e )

P o w e r S o u rc e

1

4

3

2

A/C Control Assembly < 48–8> < 49–8> ACC W

3 AM1

IG1 1

P1 R–W

Power Heater Assembly

W–L

B–L

G–Y

G–R

5 +

I13 Ignition SW 1 DH

5 DH 1 DN

3

3

B–R

B–L

IG1 Relay

R–W

3

W–L

2

B

5

16 IK2

3

3

1 ED1 1

5

2

1

3

– 1

2

5

W–B

HTR2 Relay

F/P 2

L

3

SW 3

3

HTR1 Relay

8

G–Y

3

ALT+L

Y

3

1

10A HTR

W

B

B–R

W

9 DA 6 DC 3 2

3

W

BR

BR

BR

W

W–B

W–B

G–Y

3

3

R–W

3

Y

12 CK 1 1A

3

A

2

1

A

B

3 EE1

1 CB

M

J2 Junction Connector

1 12 IE6

F17 Fuel Pump

1

140A ALT

1

50A HTR1

50A HTR2

1

2

R–W

2

W–B

2 25A PWR HTR

AVENSIS (EWD526E)

1 25A AM1

5 IK2

B

FL MAIN 3. 0W

E

IN

2

6

A

IJ

IK

P7 PTC Heater

J15 Junction Connector Behind the Combination Meter

BR

Left Kick Panel

2 PTC2

G–Y

W–B

W–B

Battery

1 PTC1 Alternator < 3–3>

P5 Power Heater SW

B

3 IG

Engine Compartment Left

EC

Near the Starter

EI

M

671

∗ 1 : Gasoline ∗ 2 : 1CD–FTV w/ Power Heater (Hot Gas Type) ∗ 3 : 1AZ–FSE, 1AZ–FE ∗ 4 : 1ZZ–FE, 3ZZ–FE

A ir C o n d itio n e r (A u to m a tic A /C ) a n d P o w e r H e a te r (H o t G a s T y p e A u to m a tic A /C )

P o w e r S o u rc e

1

4

3

2

R–W(RHD)

A

R–W(LHD)

(RHD)

1

2

FACE 5

GND

VZ

PT

1

2

3

5

4

M

GND

VZ

PT

MAX COOL

1 2

2 1

3 3

5 4

14 A SG–2

2 B S5–2

8 B

11 A

TPD

12 A

AMDC

AMDH

13 A

1 B

SG–1

20 B

S5–1

1 A

2 A

AMPC

AMPH

TPP

5 IQ1 W (RHD)

AOF

W (RHD)

4 A

4 IQ1

W (LHD)

AOD

3 IQ1

Y (RHD)

3 A

Y (RHD)

TPM

Y (LHD)

19 B

4 (LHD) 5 (RHD)

V (RHD)

S5–3

R (RHD)

P (RHD)

14 B

1 IQ1

V (LHD)

R (LHD)

2 IQ1

MAX HOT

V (RHD)

R (RHD)

P (RHD) P (LHD)

P–L

B

GR

Y–B

Y–R

CFAN 17 A

MPX+ 10 A

MPX– 20 A

PBLT 3 B

RDEFIN 4 B

SG–4 16 A

TE

S5

10 B

16 B

SG 18 B

PRE 7 B

TSP 21 B

O

LG

3 IF1

2

3

O

LG

2

L

L–W

1

2 IF1

1

A19 A/C Thermistor

1

3

S5–4 15 B

17 IE2

G–W

2

A

J17 Junction Connector

8 IE2

B–W

DEF I/UP Fuse < 36–3>

Multiplex Communication System< 1–15> < 2–11>

W–B (RHD)

FAN NO. 3 Relay < 44–3> < 45–2> < 46–3>

Parking Brake SW < 20–6> < 21–6>

7 IE2

TSD 9 B

L

L–W

G–W

B–W

B

W–G

G–W (∗1)

W–R

B–W

W–B (RHD)

A W–B (LHD)

A3 A/C Pressure Sensor

A18 A/C Solar Sensor

W–B (RHD)

Behind the Combination Meter

DEF 4

MAX HOT

1 IF1

3 IK2

R

A

J15 Junction Connector

IL

Behind the Combination Meter

Right Kick Panel

IP

IK

Behind the Combination Meter

M

677

IK

SG–3

PBKIG

3 CG

R

IJ

15 A

FRS

19 A

W–B (∗2)

W–B

Left Kick Panel

PT 3

L–B

GND 13 B

W–B (LHD)

R

G–Y (∗2)

W–B (∗2)

W–B

J15 Junction Connector

Battery

6 A

REC

A

3 IJ2

VZ 2

MAX COOL

A15(A), A16(B) A/C Control Assembly

2

4 IJ2 A

5 A

TR

L–B

FL MAIN 3. 0W

W–B

1

SI

R–Y (∗2)

W–B

B–G (∗1)

B (∗2)

GND

B5 Blower Motor Controller

+B

GND 1

LG–B

22 B

SG–5

6 CA

J16 Junction Connector

3

VM

2

A

B

B–W

4

1 4B

FRS

1

GR–R

6 B

18 IE2

1

REC

M

M

BR–W

5 B

+

G–W

17 B

BLW

A24 Air Mix Control Servo Motor (Front Passenger Side)

3

P–B

7 A

HR

GR–R

1

11 B

MGV

R–Y (∗2)

R–B (∗2)

2 IJ2

8 A

2

HOTGASIN

G–Y (∗2)

6

A15(A), A16(B) A/C Control Assembly

R

IN

2

+B

SOL+

C3 Compressor Assembly R

E

IG

R–W

GR–R

2

L

1 IJ2

C4 Condenser Assembly

L–B

120A ALT (∗3) 100A ALT (∗4)

140A ALT

2

B4 Blower Motor

M

L–B

1 4D

1

34 DA

2 IK2

P5 Power Heater SW

IG

24 B

A23 Air Mix Control Servo Motor (Driver Side)

A25 Air Vent Mode Control Servo Motor

R–Y

3

W–R

2

12 B

R–W(LHD)

GR

7 CF

B

∗ 1 : Gasoline

8

7

6

R–W(RHD)

G

2 CE

R–W (RHD)

11 IE1

R–W (∗2)

2 DF L–B

W–B

1 4C

4 DF

1

3

9 CJ

R–W (RHD)

10A HTR

IG1 Relay

25A AM1

HTR Relay 3

2

1

10 CC

R–W (LHD)

R–W (LHD ∗2)

1

4

3

9 DA

B–G (∗1)

1 4A

2

6 CE

A

AVENSIS (EWD526E)

12 CK

5

2

B–G (∗1)

W (∗2)

B–G (∗1)

B (∗2)

3

1 CB

R–W (LHD)

R–W (RHD ∗2)

40A HTR

B–W

30A DCC

5 1

1 1B

W (∗2)

AVENSIS (EWD526E)

5 DB

2

1

1 1A

2 DP 6 DC

5 DH 1 DN

1 DH

1

3

W–R

R–W (RHD)

R–W (RHD ∗2)

R–W (LHD ∗2)

R–W (LHD)

R–W (RHD)

L

B–L (∗2)

B–G (∗1)

G–Y

L

I13 Ignition SW

1

6

3

R–W (LHD)

F B R–W (LHD)

1

2

1 ED1

F B G–R

B–W

B–L (∗2)

1

J26(A), J27(B) Junction Connector

IG1 1

2

H A

5

A21 Air Inlet Control Servo Motor

(LHD)

5 IP1

7. 5A ECU–B 2

4 IE4

3 AM1

H A

R–W (RHD)

A ir C o n d itio n e r (A u to m a tic A /C ) a n d P o w e r H e a te r (H o t G a s T y p e A u to m a tic A /C )

A17 A/C Room Temp. Sensor

6

H A

R–W (RHD)

R–W (RHD)

R–W (RHD ∗2)

W–R

B–W

ACC

H A

B

47 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

676

(Cont. next page)

47 AVENSIS

A ir C o n d itio n e r (M a n u a l A /C ) a n d P o w e r H e a te r (H o t G a s T y p e M a n u a l A /C )

P o w e r S o u rc e

1

4

3

2

W–R ∗ ∗ ∗ ∗

1 2 3 4

: Gasoline : 1CD–FTV : 1CD–FTV Power Heater (Hot Gas Type) : Behind the Combination Meter

R–W(LHD)

W–R

R–W(RHD)

PBKIG

40 A

31 A

SG–4

SG–3 37 A

39 A

S5–3 6 A

TPM 33 A

AOD 12 A

AOF 13 A

S5–2

SG–2

5 A

36 A

TP 34 A

AMC 16 A

AMH 15 A

24 A PBLT

RPTC1 (SIG1) 28 A

ALT (EFII) 26 A

PTC1 (PTC) 20 A

PTC2 (PTCL) 19 A

HRLY 30 A

W–L (∗5)

R–W (∗5)

R–Y (∗5)

Alternator < 3–3>

HTR1 Relay < 43–4>

HTR2 Relay < 43–4>

H–LP Relay < 1–8> < 13–1>

∗4

MPX–

B–W (∗5)

IK

Right Kick Panel

IP

1

2

3

4

5

1

2

3

4

5

GND

VZ

PT

DEF

FACE

VZ

GND

PT

MAX COOL

MAX HOT

M

M

A

J15 Junction Connector IK

A25 Air Vent Mode Control Servo Motor

A22 Air Mix Control Servo Motor

Behind the Combination Meter

M

679

Behind the Combination Meter

B6 Blower Resistor

29 A

Engine ECU (M/T) < 8–7>

J15 Junction Connector

MPX+

R–W (∗5)

LO

9 A

P–L

M1

B

M2

GR

HI

Y–R

4

Y–B

2

W–B (LHD)

3

2

W–B (RHD)

W–B

R

L–B

1

L–B

A

6 CA

LG–B

J17 Junction Connector

3 CG

GR–R

9 CG

4 IJ1

BR–W

2 IJ1

A

W–B (∗3)

IL

B–W

W–B

A

3 IJ1

1

A

A19 A/C Thermistor

1 IJ1

G–W

W–B (LHD)

W–B (LHD)

J16 Junction Connector

B

W–B(LHD) W–B (RHD)

G

A

A

4 A RDEFIN

W–B(RHD)

G

W–B (LHD)

R

W–B (RHD)

L–B

L

L

Blower Motor

F F

(∗6)

25 A

CFAN

Multiplex Communication System< 1–15> < 2–11>

23 A

PRE

G–W (∗1)

32 A

SG

DEF I/UP Fuse < 36–3>

38 A

B–W

S5

Parking Brake SW < 20–6> < 21–6>

7 A

+B

W–R

2 A

FAN NO. 3 Relay < 44–3> < 45–2> < 46–3>

FRS

L–W

10 A

REC

L–W

TE

W–B (RHD)

W–B(LHD)

B4

L

IJ

GND

W–G

W–B(RHD)

1

W–B

Left Kick Panel

11 A

17 IE2

A/C Amplifier

L

W–B

W–B

B–G (∗1)

B (∗2)

Battery

IG

8 IE2

A13(A), A14(B) A/C Control Assembly

6 B

W–B (∗3)

GR–R (RHD)

GR–R (LHD)

2 FL MAIN 3. 0W

1 A

SOL+

7 IE2

34 DA

1 4B

M

2

G–W

5 B

R–W (RHD)

17 A

FRS

1

2 G–W

4 B

M1

22 A HOTGASIN

REC

1

B–W

M2

3 IK2

W–R

HI

+

P–B

A/C Amplifier

A13(A), A14(B) A/C Control Assembly

3

3

R–Y

MGV

6

7 CF

R–W (LHD)

HRIN

IN

2

1

R

C2

14 A

E

G–Y (∗3)

R–Y (∗3)

2 DF

C1

35 A

Blower SW

1 B 4 DF

3 B

2 GND

9 DA

2 B

J26(A), J27(B) Junction Connector

W–B (∗3)

GR–R (LHD)

GR–R (LHD)

GR–R (LHD)

GR–R (RHD)

GR–R (RHD)

GR–R (RHD)

3

L–B

3

1

4

W–B

1

GR–R (RHD)

140A ALT

1

5

HTR Relay

2

18 IE2

3

1 4D

1 4C

120A ALT (1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

2

2

B–G (∗1)

1 4A

B–G (∗1)

W (∗2)

3

B–G (∗1)

B (∗2)

3

10A HTR

1 1B

IG1 Relay

25A AM1

1 1A

3

5

6 CE

B–W

1

2 CE

A3 A/C Pressure Sensor

A21 Air Inlet Control Servo Motor

1

2

1 CA

10 CC

R–W (RHD)

1

7 CG

1 CB

R–W (LHD)

4 CK

F B

12 CK

2

IG

F B

R–W (LHD)

C

3

H A

9 CJ

C3 Compressor Assembly R

C

H A

2 IK2

R–W (LHD ∗3)

R–W

C

H A

H A

R–W (RHD)

C

R–W (LHD)

R–W (RHD)

R–W (RHD ∗3)

5 DB

E

R–W (RHD ∗3)

P5 Power Heater SW

5 CE

W–B (∗3)

AVENSIS (EWD526E)

2 DP 6 DC

5 DH 1 DN

C4 Condenser Assembly R–B (∗3)

J28 Junction Connector 1 DH

R–W (∗3)

GR–R (LHD)

R–W (LHD ∗3)

R–W (LHD)

L

B–L (∗2)

B–G (∗1)

G–Y

1

2

D

R–W (RHD)

11 IE1

G–R

1

40A HTR

30A DCC

B–W

2

W (∗2)

AVENSIS (EWD526E)

6

I13 Ignition SW

E

: Gasoline : 1CD–FTV Power Heater (Hot Gas Type) : Power Heater (Electrical Type) : Except 1AZ–FE

R–W(LHD)

R–W (RHD)

G–R

1

1 ED1

L

B–W

B–L (∗2)

1

R–W (RHD ∗3)

1 3 5 6

R–W(RHD)

R–W (RHD)

(RHD)

R–W (LHD ∗3)

D

C

∗ ∗ ∗ ∗

R–W (RHD ∗3)

5 IP1

IG1 1 R–W (RHD)

(LHD)

7. 5A ECU–B 2

4 IE4

3 AM1

W–B (∗3)

B

8

7

6

W–R

R–W (LHD ∗3)

2

C

5 A

W–R

ACC

B

A ir C o n d itio n e r (M a n u a l A /C ) a n d P o w e r H e a te r (H o t G a s T y p e M a n u a l A /C )

R–W (LHD ∗3)

B–W

6

A

48 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

678

(Cont. next page)

48 AVENSIS

P o w e r S o u rc e

H e a d lig h t C le a n e r (w /o H ID )

P o w e r O u tle t

1

4

3

2

∗ ∗ ∗ ∗

Integration Relay < 1–7> Combination SW < 13–2>

17 DL

J1 Junction Connector

4

25A WIP

4 DB 1 IE1 GR

15A P/POINT

B–L (∗2)

30A H/CLN

25A AM1

L (∗2)

F C (RHD)

1 1B 1

4

J 8(A), J 9(B), J20(C), J21(D)

IG1 Relay

L (∗1)

3

5

B–G (∗1)

W (∗2)

3

1 4D

5 5

1

3

2

II1 W–R

W–B

5

2

5 W–B B–W

W–B

W–B

1

W–B

A FL MAIN 3. 0W

W–R

P6 Power Outlet

B–G (∗1)

B (∗2)

J17

H3 Headlight Cleaner Control Relay

3

2

Junction Connector

5

P/POINT Relay

1

1

A

5

GR

W–L

21 DA

1 4B

4

H D (RHD)

W–B

W–B

1

120A ALT (∗3) 100A ALT (∗4)

140A ALT

30A H–LP CLN

9 DA

1

Junction Connector H B (LHD)

3

2

2

2

2

3

L (∗1)

F A (LHD)

1 ED1

R

L–R

1

1

R

C

W (∗2)

AVENSIS (EWD526E)

2

C

H16 Headlight Cleaner SW

19 DA

7. 5A RAD NO. 1

1 DN

R–Y

G

L–R

W–L

B–L (∗2)

B–G (∗1)

G–R

G–Y

L (∗2)

1 DH

5 DH

1

3 DH

I13 Ignition SW

1

: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE

G

IG1 1

L–R

G–R

ACC 2 3 AM1

1 2 3 4

W–B (LHD)

W–B (RHD)

2 2

II1

M

W–B

IJ

IK

J15 Junction Connector Behind the Combination Meter

W–B

W–B

Left Kick Panel

A

W–B

1 Battery

H4 Headlight Cleaner Motor

IP

Right Kick Panel

EB

Engine Compartment Right

M OVERALL ELECTRICAL WIRING DIAGRAM

652

30 AVENSIS

38 AVENSIS P o w e r S o u rc e

∗ ∗ ∗ ∗

Pow er Seat

1

2

W

W

1 2 3 4

: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE

4

3

B–G (∗1)

1 IE5

(LHD)

2 IP1

(RHD)

1 6A

B–L (∗2) 1 ED1

1 30A PWR SEAT

1 W (∗2)

W (∗2)

2

30A PWR SEAT

6 A A (LHD)

10 IM2

E B

E B (LHD)

E D

E D (RHD)

50A AM1 NO. 1

2

3

3

1

H

R

E2

E1

4

1

2

5 Rear Y–B

BV

M 2 (LHD) 1 (RHD)

P24 Power Seat Motor (Front Passenger' s Seat Reclining Control)

W–B (LHD)

BR

1 (LHD) 2 (RHD)

RCLR 2

Y–R

H C (LHD)

RCLF 3

L–B

H A (RHD)

W–B (RHD)

Under the Left Center Pillar

F D (LHD)

P25 Power Seat Motor (Front Passenger' s Seat Slide Control)

M 1

SLDR 6

L

W–B

F B (RHD)

Front

9

2

J35(A), J36(B), J37(C), J38(D) Junction Connector

P22 Power Seat Motor (Driver' s Seat Reclining Control)

M 2 (LHD) 1 (RHD)

4

Y–B

Y–R

Y

1 (LHD) 2 (RHD)

SLDF

E

RCLR 2 (LHD) 2 (RHD)

Rear

RCLF 3 3

Reclining

Front

Rear

Front

Down

M 1 (LHD) 2 (RHD)

P21 Power Seat Motor (Driver' s Seat Lifter Control)

Under the Left Center Pillar

2 (LHD) 1 (RHD)

LDWN 8 7

Y–G

BR

L–R

BV

Up

W–B (LHD)

1 M 2

Under the Right Center Pillar

M

663

Under the Right Center Pillar

W–B (RHD)

Battery

Down

H C (RHD)

M 1 (LHD) 2 (RHD)

P20 Power Seat Motor (Driver' s Seat Front Vertical Control)

H A (LHD)

2 (LHD) 1 (RHD)

7 8

Slide

Reclining

LUP

FDWN 5 10

L–Y

F D

F D (RHD)

Up

M 1 (LHD) 2 (RHD)

F B (LHD)

L–B

F D

F B

P23 Power Seat Motor (Driver' s Seat Slide Control)

F B

10 5

P19 Power Seat Control SW (Front Passenger' s Seat)

1

Lifter

FUP

SLDR 6 6

L

2 (LHD) 1 (RHD)

J35(A), J36(B), J37(C), J38(D) Junction Connector

L6 Lumbar Support Control Motor

B (∗2)

B–G (∗1)

FL MAIN 3. 0W

9 9 W–B

3

Rear

Front

W–B

SLDF

E 4 4

1

1 4B

E D (LHD)

B

Front Vertical

Slide

W–B

140A ALT

120A ALT (∗3) 100A ALT (∗4)

1

P18 Power Seat Control SW (Driver' s Seat)

B

R–G

2

B

R–B

2

1 (LHD) 1 (RHD)

3

L7 Lumbar Support Control SW

4

E B (RHD)

R–L(LHD) Y–R(RHD)

Y–R(LHD) R–L(RHD)

W (∗2)

1 4D

L–O (RHD)

A C (LHD)

Y–R(LHD) R–L(RHD)

1 1B

A A (RHD)

J35(A), J36(B), J37(C), J38(D) Junction Connector

1

A C (RHD)

L–O (LHD)

J35(A), J36(B). J37(C), J38(D) Junction Connector

W (∗1)

B–G (∗1)

AVENSIS (EWD526E)

50A AM1 NO. 1

2 DM

L–O

2

L–O (LHD)

L–O (RHD)

1 2

L–O (RHD)

1 DN

J POWER SOURCE (Current Flow Chart) Driver Side J/B (See Page 30) Fuse

System

Page

ECU–IG

ABS Charging EPS Fuel Heater Radiator Fan and Condenser Fan (1AZ–FSE, 1AZ–FE) Radiator Fan and Condenser Fan (1CD–FTV) Radiator Fan (1ZZ–FE, 3ZZ–FE) VSC

348 126 364 446 496 500 498 338

GAUGE2

ABS Back–Up Light ECT and A/T Indicator (1AZ–FE) ECT and A/T Indicator (1AZ–FSE) ECT and A/T Indicator (1ZZ–FE) Headlight Beam Level Control (w/ HID) Navigation System (Map Type) Turn Signal and Hazard Warning Light

348 254 306 298 314 276 472 244

OBD2

Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1CD–FTV) Engine Control (1ZZ–FE, 3ZZ–FE)

148 134 174 162

PANEL

Headlight (w/ Daytime Running Light) Illumination Key Reminder and Light Reminder Multiplex Communication System (LHD)

222 256 290 192

7.5A

RAD NO.1

Combination Meter Door Lock Control (RHD) and Theft Deterrent Headlight (w/ Daytime Running Light) Interior Light (LHD) Interior Light (RHD) Moon Roof Multi–Display (w/o Navigation System Map Type) Multiplex Communication System (LHD) Multiplex Communication System (RHD) Navigation System (Map Type) Power Outlet Power Window (LHD) Power Window (RHD) Radio and Player Remote Control Mirror

488 374 222 264 270 436 480 192 206 472 452 412 418 484 462

7.5A

RR FOG

Rear Fog Light

236

7.5A

7.5A

7.5A

7.5A

∗ These are the page numbers of the first page on which the related system is shown.

546 AVENSIS (EWD526E)

J Fuse

10A

10A

System

GAUGE1

ABS Air Conditioner (Automatic A/C) and Power Heater (Hot Gas Type Automatic A/C) Air Conditioner (Manual A/C) and Power Heater (Hot Gas Type Manual A/C) Automatic Glare–Resistant EC Mirror Charging Combination Meter Cruise Control (1AZ–FSE) Cruise Control (1CD–FTV) Door Lock Control (RHD) and Theft Deterrent ECT and A/T Indicator (1AZ–FE) ECT and A/T Indicator (1AZ–FSE) ECT and A/T Indicator (1ZZ–FE) Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1CD–FTV) Engine Control (1ZZ–FE, 3ZZ–FE) EPS Front Window Deicer Headlight Beam Level Control (w/ HID) Headlight Cleaner (w/ HID) Headlight Cleaner (w/o HID) Headlight (w/ Daytime Running Light) Illumination Interior Light (LHD) Interior Light (RHD) Key Reminder and Light Reminder Mirror Heater Moon Roof Multi–Display (w/o Navigation System Map Type) Multiplex Communication System (LHD) Multiplex Communication System (RHD) Navigation System (Map Type) Power Window (LHD) Power Window (RHD) Rear Window Defogger Seat Belt Warning Shift Lock SRS VSC

HTR

Air Conditioner (Automatic A/C) and Power Heater (Hot Gas Type Automatic A/C) Air Conditioner (Manual A/C) and Power Heater (Hot Gas Type Manual A/C)

Page 348 502 510 448 126 488 322 330 374 306 298 314 148 134 174 162 364 454 276 284 288 222 256 264 270 290 460 436 480 192 206 472 412 418 456 294 440 355 338 502 510

∗ These are the page numbers of the first page on which the related system is shown.

547 AVENSIS (EWD526E)

J POWER SOURCE (Current Flow Chart) Fuse

System

Page

HTR

Heater Power Heater (Combustion Type) Power Heater (Electrical Type) Seat Heater

518 528 524 468

IGN

ABS Combination Meter Cruise Control (1AZ–FSE) Cruise Control (1CD–FTV) ECT and A/T Indicator (1AZ–FE) ECT and A/T Indicator (1AZ–FSE) ECT and A/T Indicator (1ZZ–FE) Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1CD–FTV) Engine Control (1ZZ–FE, 3ZZ–FE) Engine Immobiliser System EPS Headlight Beam Level Control (w/ HID) Ignition Seat Belt Warning SRS VSC

348 488 322 330 306 298 314 148 134 174 162 188 364 276 130 294 355 338

10A

TAIL

Combination Meter Cruise Control (1AZ–FSE) Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1ZZ–FE, 3ZZ–FE) Front Fog Light Headlight Beam Level Control (w/o HID) Illumination Key Reminder and Light Reminder Rear Fog Light Taillight

488 322 148 134 162 232 280 256 290 236 240

15A

CIG

Cigarette Lighter

450

15A

FR FOG

Front Fog Light

232

15A

P/POINT

Power Outlet

452

STOP

ABS Cruise Control (1AZ–FSE) Cruise Control (1CD–FTV) ECT and A/T Indicator (1AZ–FE) ECT and A/T Indicator (1AZ–FSE) ECT and A/T Indicator (1ZZ–FE) Engine Control (1AZ–FE) Engine Control (1AZ–FSE)

348 322 330 306 298 314 148 134

10A

10A

15A

∗ These are the page numbers of the first page on which the related system is shown.

548 AVENSIS (EWD526E)

J Fuse

System

Page

15A

STOP

Engine Control (1CD–FTV) Engine Control (1ZZ–FE, 3ZZ–FE) Shift Lock Stop Light VSC

20A

RR WIP

Rear Wiper and Washer

432

20A

S–HTR

Seat Heater

468

20A

S/ROOF

Moon Roof

436

DOOR

Door Lock Control (LHD) Door Lock Control (RHD) and Theft Deterrent Double Locking Headlight (w/ Daytime Running Light) Interior Light (LHD) Interior Light (RHD) Key Reminder and Light Reminder Moon Roof Multiplex Communication System (LHD) Multiplex Communication System (RHD) Power Window (LHD) Power Window (RHD) Wireless Door Lock Control (LHD) Wireless Door Lock Control (RHD)

368 374 404 222 264 270 290 436 192 206 412 418 388 396

25A

WIP

Front Wiper and Washer (w/ Auto Wiper System) Front Wiper and Washer (w/o Auto Wiper System) Headlight Cleaner (w/ HID) Headlight Cleaner (w/o HID)

424 428 284 288

30A

PWR SEAT

Power Seat

464

25A

174 162 440 250 338

Engine Room R/B No.1 (1CD–FTV) (See Page 25) Fuse

System

Page

7.5A

ALT–S

Charging

126

10A

HAZARD

Turn Signal and Hazard Warning Light

244

15A

HORN

Door Lock Control (RHD) and Theft Deterrent Horn Multiplex Communication System (RHD)

374 442 206

15A

IG2

Ignition

130

20A

EFI

Cruise Control (1CD–FTV) Engine Control (1CD–FTV)

330 174

25A

ABS (w/o VSC)

ABS

348

25A

F–HTR

Fuel Heater

446

25A

PWR HTR

Power Heater (Combustion Type)

528

25A

VSC (w/ VSC)

VSC

338

30A

AM2

Starting

124

∗ These are the page numbers of the first page on which the related system is shown.

549 AVENSIS (EWD526E)

J POWER SOURCE (Current Flow Chart) Fuse

System

Page

30A

CDS

Radiator Fan and Condenser Fan (1CD–FTV)

500

30A

H/CLN

Headlight Cleaner (w/ HID) Headlight Cleaner (w/o HID)

284 288

30A

RR DEF

Rear Window Defogger

456

40A

ABS (w/o VSC)

ABS

348

HTR

Air Conditioner (Automatic A/C) and Power Heater (Hot Gas Type Automatic A/C) Air Conditioner (Manual A/C) and Power Heater (Hot Gas Type Manual A/C) Heater Power Heater (Electrical Type)

40A

MAIN

Headlight Beam Level Control (w/ HID) Headlight Cleaner (w/ HID) Headlight Cleaner (w/o HID) Headlight (w/ Daytime Running Light) Headlight (w/o Daytime Running Light) Multiplex Communication System (LHD) Power Heater (Electrical Type)

276 284 288 222 228 192 524

40A

RDI

Radiator Fan and Condenser Fan (1CD–FTV)

500

50A

VSC (w/ VSC)

VSC

338

40A

502 510 518 524

Engine Room R/B No.1 (Gasoline) (See Page 24) Fuse

System

Page

7.5A

ALT–S

Charging

126

10A

HAZARD

Turn Signal and Hazard Warning Light

244

10A

THROTTLE

ECT and A/T Indicator (1AZ–FSE) Engine Control (1AZ–FSE)

298 134

HORN

Door Lock Control (RHD) and Theft Deterrent Horn Multiplex Communication System (RHD)

374 442 206

15A

IG2

Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1ZZ–FE, 3ZZ–FE) Ignition

148 134 162 130

20A

A/F

Engine Control (1AZ–FE)

148

20A

EFI

ECT and A/T Indicator (1AZ–FE) ECT and A/T Indicator (1AZ–FSE) ECT and A/T Indicator (1ZZ–FE) Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1ZZ–FE, 3ZZ–FE)

306 298 314 148 134 162

30A

AM2

Starting

124

30A

CDS

Radiator Fan and Condenser Fan (1AZ–FSE, 1AZ–FE)

496

15A

∗ These are the page numbers of the first page on which the related system is shown.

550 AVENSIS (EWD526E)

J Fuse

System

Page

30A

H/CLN

Headlight Cleaner (w/ HID) Headlight Cleaner (w/o HID)

284 288

30A

RDI (1AZ–FSE, 1AZ–FE)

Radiator Fan and Condenser Fan (1AZ–FSE, 1AZ–FE)

496

30A

RR DEF

Rear Window Defogger

456

HTR

Air Conditioner (Automatic A/C) and Power Heater (Hot Gas Type Automatic A/C) Air Conditioner (Manual A/C) and Power Heater (Hot Gas Type Manual A/C) Heater

40A

Headlight Beam Level Control (w/ HID) Headlight Cleaner (w/ HID) Headlight Cleaner (w/o HID) Headlight (w/ Daytime Running Light) Headlight (w/o Daytime Running Light) Multiplex Communication System (LHD)

502 510 518 276 284 288 222 228 192

40A

MAIN

40A

RDI (1ZZ–FE, 3ZZ–FE) Radiator Fan (1ZZ–FE, 3ZZ–FE)

498

50A

EMPS

364

EPS

Engine Room R/B No.2 (See Page 26) Fuse

System

Page

H–LP HI LH

Headlight (w/ Daytime Running Light) Headlight (w/o Daytime Running Light) Multiplex Communication System (LHD)

222 228 192

10A

H–LP HI RH

Combination Meter Headlight (w/ Daytime Running Light) Headlight (w/o Daytime Running Light) Multiplex Communication System (LHD)

488 222 228 192

15A

H–LP LH

Headlight (w/ Daytime Running Light) Headlight (w/o Daytime Running Light) Multiplex Communication System (LHD)

222 228 192

H–LP RH

Combination Meter Headlight (w/ Daytime Running Light) Headlight (w/o Daytime Running Light) Multiplex Communication System (LHD)

488 222 228 192

10A

15A

Engine Room R/B No.3 (See Page 26) Fuse

System

Page

50A

HTR1

Power Heater (Electrical Type)

524

50A

HTR2

Power Heater (Electrical Type)

524

80A

GLOW

Engine Control (1CD–FTV)

174

ALT

Charging Front Fog Light Headlight Beam Level Control (w/o HID) Headlight (w/ Daytime Running Light)

126 232 280 222

140A

∗ These are the page numbers of the first page on which the related system is shown.

551 AVENSIS (EWD526E)

J POWER SOURCE (Current Flow Chart) Fuse

140A

System Illumination Key Reminder and Light Reminder Multiplex Communication System (LHD) Multiplex Communication System (RHD) Rear Fog Light Seat Heater Taillight

ALT

Page 256 290 192 206 236 468 240

Engine Room R/B No.4 (See Page 27) Fuse

System

Page

EFI NO.2

Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1ZZ–FE, 3ZZ–FE)

148 134 162

10A

EFI NO.1

Cruise Control (1AZ–FSE) ECT and A/T Indicator (1AZ–FE) ECT and A/T Indicator (1AZ–FSE) ECT and A/T Indicator (1ZZ–FE) Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1ZZ–FE, 3ZZ–FE)

322 306 298 314 148 134 162

25A

ABS (w/o VSC)

ABS

348

25A

VSC (w/ VSC)

VSC

338

30A

H–LP CLN

Headlight Cleaner (w/ HID) Headlight Cleaner (w/o HID)

284 288

40A

ABS (w/o VSC)

ABS

348

50A

VSC (w/ VSC)

VSC

338

ALT (1ZZ–FE, 3ZZ–FE)

Charging Front Fog Light Headlight Beam Level Control (w/o HID) Headlight (w/ Daytime Running Light) Illumination Key Reminder and Light Reminder Multiplex Communication System (LHD) Multiplex Communication System (RHD) Rear Fog Light Seat Heater Taillight

126 232 280 222 256 290 192 206 236 468 240

ALT (1AZ–FSE, 1AZ–FE)

Charging Front Fog Light Headlight Beam Level Control (w/o HID) Headlight (w/ Daytime Running Light) Illumination Key Reminder and Light Reminder Multiplex Communication System (LHD)

126 232 280 222 256 290 192

7.5A

100A

120A

∗ These are the page numbers of the first page on which the related system is shown.

552 AVENSIS (EWD526E)

J Fuse

120A

ALT (1AZ–FSE, 1AZ–FE)

System Multiplex Communication System (RHD) Rear Fog Light Seat Heater Taillight

Page 206 236 468 240

Fuse Block (See Page 29) Fuse

7.5A

7.5A

System

DEF I/UP

Air Conditioner (Automatic A/C) and Power Heater (Hot Gas Type Automatic A/C) Air Conditioner (Manual A/C) and Power Heater (Hot Gas Type Manual A/C) Heater Rear Window Defogger

DOME

ABS Air Conditioner (Automatic A/C) and Power Heater (Hot Gas Type Automatic A/C) Air Conditioner (Manual A/C) and Power Heater (Hot Gas Type Manual A/C) Charging Combination Meter Cruise Control (1AZ–FSE) Cruise Control (1CD–FTV) Door Lock Control (RHD) and Theft Deterrent Double Locking ECT and A/T Indicator (1AZ–FE) ECT and A/T Indicator (1AZ–FSE) ECT and A/T Indicator (1ZZ–FE) Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1CD–FTV) Engine Control (1ZZ–FE, 3ZZ–FE) EPS Headlight Beam Level Control (w/ HID) Headlight (w/ Daytime Running Light) Illumination Interior Light (LHD) Interior Light (RHD) Key Reminder and Light Reminder Moon Roof Multi–Display (w/o Navigation System Map Type) Multiplex Communication System (LHD) Multiplex Communication System (RHD) Navigation System (Map Type) Seat Belt Warning SRS

Page 502 510 518 456 348 502 510 126 488 322 330 374 404 306 298 314 148 134 174 162 364 276 222 256 264 270 290 436 480 192 206 472 294 355

∗ These are the page numbers of the first page on which the related system is shown.

553 AVENSIS (EWD526E)

J POWER SOURCE (Current Flow Chart) Fuse

System

Page

7.5A

DOME

VSC Wireless Door Lock Control (RHD)

338 396

7.5A

ECU–B 1

Engine Immobiliser System

188

ECU–B 2

Air Conditioner (Automatic A/C) and Power Heater (Hot Gas Type Automatic A/C) Air Conditioner (Manual A/C) and Power Heater (Hot Gas Type Manual A/C) Door Lock Control (LHD) Door Lock Control (RHD) and Theft Deterrent Double Locking ECT and A/T Indicator (1AZ–FSE) ECT and A/T Indicator (1ZZ–FE) Headlight Cleaner (w/ HID) Headlight Cleaner (w/o HID) Headlight (w/ Daytime Running Light) Heater Interior Light (LHD) Interior Light (RHD) Key Reminder and Light Reminder Multiplex Communication System (LHD) Multiplex Communication System (RHD) Power Heater (Electrical Type) Power Window (LHD) Power Window (RHD) Wireless Door Lock Control (LHD) Wireless Door Lock Control (RHD)

502 510 368 374 404 298 314 284 288 222 518 264 270 290 192 206 524 412 418 388 396

7.5A

ST

Cruise Control (1AZ–FSE) Cruise Control (1CD–FTV) ECT and A/T Indicator (1AZ–FE) ECT and A/T Indicator (1AZ–FSE) ECT and A/T Indicator (1ZZ–FE) Engine Control (1AZ–FE) Engine Control (1AZ–FSE) Engine Control (1CD–FTV) Engine Control (1ZZ–FE, 3ZZ–FE) Navigation System (Map Type) Starting

322 330 306 298 314 148 134 174 162 472 124

10A

FUEL OPN

Fuel Lid Opener

444

10A

MIR HTR

Mirror Heater

460

15A

RAD NO.2

Multi–Display (w/o Navigation System Map Type) Navigation System (Map Type) Radio and Player

480 472 484

20A

D–FR P/W

Power Window (LHD) Power Window (RHD)

412 418

7.5A

∗ These are the page numbers of the first page on which the related system is shown.

554 AVENSIS (EWD526E)

J Fuse

System

Page

20A

D–RR P/W

Power Window (LHD) Power Window (RHD)

412 418

20A

FR DIC

Front Window Deicer Mirror Heater

454 460

20A

P–FR P/W

Power Window (LHD) Power Window (RHD)

412 418

20A

P–RR P/W

Power Window (LHD) Power Window (RHD)

412 418

30A

PWR SEAT

Power Seat

464

∗ These are the page numbers of the first page on which the related system is shown.

555 AVENSIS (EWD526E)

J

J POWER SOURCE (Current Flow Chart) The chart below shows the route by which current flows from the battery to each electrical source (Fusible Link, Circuit Breaker, Fuse, etc.) and other Parts. Example Starter

(*1)

S1

Parts

Code or Location

[LOCATION]

30A H-LP CLN

30A PWR SEAT

50A VSC (*7)

10A FUEL OPN

25A VSC (*7)

7.5A ECU-B 1

4

40A ABS (*8)

20A D-FR P/W

25A ABS (*8)

20A D-RR P/W

6 20A P-FR P/W

4

7.5A DRL

(*1) Location

Electrical Source

(*2)

50A AM1 NO.1

4

50A AM1 NO.1

1

(*1)

(*1)

(*2)

(*2)

20A P-RR P/W

140A ALT

3

(*2)

(*2)

50A HTR1

: Engine Room R/B No.1 (See Page 24 (*1) or 25 (*2))

2

: Engine Room R/B No.2 (See Page 26)

3

: Engine Room R/B No.3 (See Page 26)

4

: Engine Room R/B No.4 (See Page 27)

5

: Driver Side R/B (See Page 28)

6

: Fuse Block (See Page 29)

7

: Driver Side J/B (See Page 30)

20A FR DIC

6

FR DEICER Relay (Point Side)

25A AM1

7

Ignition SW (AM1)

I13

20A S-HTR

7

80A GLOW (*2)

1

3

5

10A MIR HTR

6

15A CIG 7 7.5A RAD NO.1

50A HTR2 (*1) 120A ALT (*5)

4

(*1)

100A ALT (*6) 40A HTR 30A RDI (*5)

10A GAUGE1

SEAT HTR Relay (Point Side)

7

IG1 Relay (Point Side)

7

TAIL Relay (Point Side)

7

7.5A GAUGE2 25A WIP 7 20A RR WIP

25A PWR HTR 40A RDI (*2, *6) 20A A/F 30A CDS

10A HTR

10A TAIL 7

7.5A ECU-IG

7.5A PANEL

10A THROTTLE 50A VSC (*2 *7)

1

15A HORN 25A VSC (*2 *7)

30A PWR SEAT

40A ABS (*2 *8)

7.5A RR FOG

25A ABS (*2 *8)

20A S/ROOF

30A H/CLN (*2)

15A STOP

10A HAZARD Battery

1

FL MAIN 3.0W 7.5A ALT-S 15A IG2

7

25A F-HTR 15A P/POINT

30A RR DEF

(*1)

30A RR DEF

1

(*1)

(*1)

50A EMPS

Rear Window Defogger Relay

R9

(*1)

7.5A DEF I/UP

6

15A FR FOG 7.5A OBD2

30A AM2

1

1

10A EFI NO.1

EFI Relay (Point Side)

4

Ignition SW (AM2)

I13

H-LP Relay (Point Side)

25A DOOR 4

10A IGN

7

7.5A ST

6

7.5A EFI NO.2

15A H-LP LH 2

2 15A H-LP RH

(*3)

40A MAIN

1

(*4)

20A EFI

7.5A ECU-B 2 30A DCC

1

7.5A DOME

6

DIM Relay (Point Side)

2

(*3)

* 1:Gasoline * 2:1CD-FTV * 3:w/ Daytime Running Light * 4:w/o Daytime Running Light * 5:1AZ-FSE, 1AZ-FE * 6:1ZZ-FE, 3ZZ-FE * 7:w/ VSC * 8:w/o VSC

10A H-LP HI LH 2 10A H-LP HI RH

15A RAD NO.2

545

544 AVENSIS (EWD526E)

AVENSIS (EWD526E)

I14(A) Integration Relay B

21

1

BKL 9 A

PRG 16 A

RDA

HRLY

14 A

H A

4 DJ

7 DM

6 DM

20 DB

BDSU 10 A

4

L–B (S/D)

J32 Junction Connector

A

10 DB

L (S/D)

L (∗16)

R–Y (∗16)

R–Y (∗16)

2 CB

8 BD2 (L/B) 2 BF2 (W/G)

16 IC1 8 CC

3 DM

A

L–B

7 IC1

7 CC

7 BD2 (L/B) 6 BF2 (W/G)

6 BD2 (L/B) 5 BF2 (W/G)

11 CK

3 BG2

6 BE2

7 IL1

2 IL1

2

4

B A

B A

2

L–B

L–R

L–B

M

1 4

1

4

1

4

1

1

3 W–B (∗16)

W–B (∗16)

Unlock

Lock

1

W–B

7

A B

C B

W–B (L/B)

R–Y(S/D)

J30(A), J31(B) Junction Connector

W–B (S/D)

2 BE1

R–Y(∗16) W–B (W/G)

B

1

W–B (∗16)

A B

W–B (L/B)

A B

2 BD1 (L/B) 4 BF1 (W/G) W–B (W/G)

D20 Door Lock Motor Rear RH

W–B (∗16)

D15 Door Lock Control Motor (Front Passenger' s Side)

W–B (∗16)

D18 Door Lock Motor Rear LH

W–B (∗16)

W–B

D13 Door Key Lock and Unlock SW (Driver' s Side) Door Lock Control Motor (Driver' s Side) Door Unlock Detection SW (Driver' s Side)

3

A A

7

2

L4 Luggage Compartment Door Opener SW W–B (S/D)

11 BA1

L–R

4

5

2 BA1

L–B

8

2 IA1

L–R

LG

L

L–R

G–W

10

7 IA1

B8 J33(A), J34(B) Junction Connector Back Door Opener SW W–B (∗16)

18 IA2

B7 Back Door Courtesy SW Back Door Lock Motor

1 IA2

L3 Luggage Compartment Door Lock Motor Luggage Compartment Light SW

1

W–B (S/D)

R–Y (S/D)

L–B (W/G)

L–B (L/B)

L (W/G)

L–B

L (L/B)

L–R

2 IA2

9

A A

2

L–B (S/D)

L (S/D)

4 BG2

L (W/G)

7 BE2

L (L/B)

L (W/G)

L (L/B)

5 BG2

R–Y (W/G)

L–B

11 BC1

R–Y (L/B)

L–R

2 BC1

8 BE2

R–Y (W/G)

1 IM2

R–Y (L/B)

L–B

L–R

L–B

L–R

L–B

L–R

L–B

L–R

LG

L

3 IA2

W–B (∗1)

W–B (∗2)

B W–B

C

LACT

3 BG1

R–Y(S/D) C

1 DJ

9 IA1

R–Y(∗16)

W–B (∗3)

BDCY 12 A

17 IM2

W–B

W–B

3

M 4 IA2 BR–W

W–B

B

ACT–

2

7 CJ

A

W–B

ACT+

L–R

17 IC1

8

J16 Junction Connector

A

LSWD 3 A

4 CA

A W–B (∗3)

UL2 5 A

A 13 DA

29 DA

D17 Door Lock Control SW

U1 Unlock Warning SW

D12 Door Courtesy SW Rear RH

D11 Door Courtesy SW Rear LH

D10 Door Courtesy SW Front RH

D9 Door Courtesy SW Front LH

W–R

Transponder Key Computer < 9–4>

1

L2 4 A

L–R

2

1

UL1 10

G–W

1

Y

1

W–G

W–G

R

R

1

L1 11

BR–W

18 IM1

I14(A) Integration Relay

AVENSIS (EWD526E)

Transponder Key Computer < 9–4>

9 IM1

Y (∗9)

Y

R

R (∗9)

R

J 6(A), J 7(B) Junction Connector

W–B

F A

14 IC2

D B

3 W–R

W–R

H B

B A

J10(A), J11(B) Junction Connector

W–R

I16 Interior Light

D7 Door Courtesy Light LH

10 IA1

F A

B A

D B

4

W–G

R

R

R

1

11 ID1 H B

W–G

4 IC2

24

L–B (∗16)

6 DA

∗16 : L/B, W/G

23

22

LG

8 DA

21

L

13 DM

W–G

R

W–G

R

10 IL1

W–R

IP

Right Kick Panel

1

2

W–R

BV

W–B (∗3)

IJ Behind the Combination Meter

IL

Instrument Panel Reinforcement RH

IO

Left Kick Panel

Right Side of the Back Door

BX

Lower Back Panel Left

BS

M

M

585

Under the Right Center Pillar

∗ 2 : 1CD–FTV ∗ 3 : w/ Daytime Running Light ∗ 4 : w/ Wireless Door Lock ∗ 9 : w/ Engine Immobiliser System ∗10 : w/o Engine Immobiliser System ∗11 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE ∗12 : Except Automatic A/C ∗13 : Automatic A/C ∗14 : Except 1AZ–FE ∗15 : Except 1AZ–FE, Latin America, Argentina, CIS

2

W–R

W–B

12 DM

M u ltip le x C o m m u n ic a tio n S y s te m (L H D )

R–Y (∗16)

W–B

D8 Door Courtesy Light RH

2

6 CA W–B

9 DC

13 DB

W–G

W–B

W–B

W–B

Under the Right Center Pillar

19

16

11 IA1

R

2

F A

B

B

2

5 IC2

R17 Rear Interior Light

2 2

11 IL1

1

1

D3 Diode

20 A (∗2)

V9 Vanity Light RH

V8 Vanity Light LH

23 A (∗11)

W–R

W–R

1

1

A

W–R

P8 Personal Light

1

MPX1 18 B (1AZ–FSE)

2

W–R (∗16)

W–R

MPX2

4

R

W–R

W–R

21 A (∗2)

P

9 CH

9

2

L5 Luggage Compartment Light W–R (S/D)

A

R–Y (S/D)

W–R

P–B

AVENSIS (EWD526E)

2 B (∗9) W–R W–R

E 9(A), E10(B) Engine and ECT ECU (A/T) Engine ECU (M/T)

8 CD

KSW

RCTY

1 AVENSIS (Cont' d)

L–Y(S/D) L–R(∗16)

W–G

I11(A), I12(B) Ignition Key Cylinder Light

10 B (∗13)

J10(A), J11(B) Junction Connector

3 C

A

ILL–

2 A (∗10)

4 ID1

2 DK

J32 Junction Connector

A

R–Y (S/D)

6 B (∗9)

ILL+

W–R

24 A

MPX+ 9 A (∗12)

W–R

PBLT

W–G

W–R

W–R

W–R

P

MPX–

L–R (∗14)

F

W–B

Instrument Panel Reinforcement RH

P

IO

A13(A), A15(B), A16(C) A/C Control Assembly

Door

IL

F A

6 A (∗10)

3

W–B

Behind the Combination Meter

F A

20 B (∗13)

6 CK

W–B (∗4)

W–B (∗14)

M

Engine Compartment Right

13 A

17

PCTY

A

B

W–B (∗4)

F

583

EA

H B

W–R

(∗15)

W–B

BU EB

29 A (∗12)

29 A (∗11)

5 B

1 A

2 DB

29 B (1AZ–FSE)

6 A

DCTY

7 DK

W–R

E

E

20 B

CPU

14 IM1

D D

H B

(∗15)

W–B (∗1 ∗3)

Engine Compartment Right

Buzzer

6

7

W–B

W–B (∗4)

Engine Compartment Left

BEAN I/F

W–B (∗14)

W–R

W–B (∗4)

EC

14 A

(∗15)

B–PBEW

W–B (∗3)

W–B

ED

21 B

Seat Belt

8

PBEW

High Beam

E

Low

W–R

Engine Compartment Left

C10(A), C11(B) Combination Meter

3

W–B

W–R

2 A

P–B

12 B

R–W

GR

IG

High

W–B

H B

6 CD

F19 Front Passenger' s Seat Belt Warning Light

R–W (∗3)

4

16

W–B (∗3)

1 IC1 10 IC1

1

W–B (∗3)

7 CA

LGCY

6

1 DA 7 CD

GR

C

LP

MPX1 11 A

R–Y (S/D)

R–W(∗3)

L–R (∗14)

Flash

R–W (∗14)

B10 Buckle SW (Front Passenger' s Side) Occupant Detection Sensor G–Y (∗14)

C12 Combination SW

B

I14(A) Integration Relay

R–W

R–W

A

G–Y (∗14)

Head

MPX2 22 A

W–B (∗14)

HF

20

19

18

I14(A)

R–W (∗14)

J 8(A), J 9(B) Junction Connector GR

HU

16

15

14

Integration Relay

AVENSIS (EWD526E)

GR

R–Y (∗3)

R–W (∗3)

Headlight Cleaner Relay< 28–4>

J 6(A), J 7(B) Junction Connector

R–Y (∗6)

HL

∗ 1 : Gasoline ∗ 2 : 1CD–FTV ∗ 3 : w/ Daytime Running Light ∗ 9 : w/ Engine Immobiliser System ∗16 : L/B, W/G

P

R–Y (∗3)

R–Y (∗6)

R–Y (∗6)

Instrument Panel Reinforcement RH

H

8

(Cont. next page)

17

GR

W–B

IO

T

7

Tail

W–B (∗2 ∗3)

Left Kick Panel

R–Y (∗7)

IJ

H B

OFF

W–B (∗3)

Behind the Combination Meter

EL

3 IC3

13

R–W

W–B (∗1)

581

IL

E B

Dimmer SW

G

C

F A

13

Light Control SW

F

G

J 3(A), J 4(B) Junction Connector R–W (∗3)

E

F

R–L (∗3)

W–B (∗4)

F

D

E

3

H6 Headlight RH (High)

W–B W–R

3

2

E A

A B

D A

W–B (∗3)

W–B W–R

R–L (∗3)

F

C

D

H5 Headlight LH (High)

E

E

GR

2

W–B (∗3)

D

GR

R–Y (∗3)

D

F9 Headlight Control ECU RH

C

C

1

W–B (∗6)

A R–W

2

D A

B

1 AVENSIS (Cont' d) M u ltip le x C o m m u n ic a tio n S y s te m (L H D )

W–B (∗3)

J2 Junction Connector

W–L(∗3) R–W

2

E A

A

B C

1

R–B (∗6)

W–R (∗3)

2

W–B (∗7)

B

W–B (∗3)

W–B (∗2)

W–B (∗6)

B

W–B

Battery

1

W–B (∗7)

W–R (∗3)

1

2

F10 Headlight RH (Low)

W–R (∗3)

A/C Control Assembly < 48–8> < 49–8>

2

9 IC3

2 2

R–B (∗7)

2

W–R (∗3)

R–Y (∗8)

R–Y (∗3)

W–B (∗4)

R–Y (∗3)

2

10A H–LP HI RH

2 2

F7 Headlight Control ECU LH

5

2

R (∗6)

D B

1

10A H–LP HI LH

2

F8 Headlight LH (Low)

D B W–R (∗4)

B

W–R(∗4)

R–W(∗3) GR

1

15A H–LP RH

2

R (∗7)

C B

3 DIM Relay

J 6(A), J 7(B) Junction Connector

1

R–L (∗3)

2

2 E A

AVENSIS (EWD526E)

2

W–R (∗3)

R–B (∗3)

2

W–R (∗3)

C A

1 15A H–LP LH

R–L (∗3)

2

A

R–Y (∗6)

1

H–LP Relay

1

C A

2

2

6 IB1

5

R–Y (∗3)

5

GROUND

C A

R–W

R–W (∗3)

2 3

J 3(A), J 4(B) Junction Connector

+B

R–Y (∗3 ∗5)

R–Y (∗3)

RDA

D6 Door Control Receiver

PRG

13 A

28 DA W–R (∗3)

1

2 R–Y (∗6)

L–W (∗4)

G–Y (∗4)

Airbag Sensor Assembly < 22–11>

2

6 A

18

R–B (∗3)

HF

10 IE1

15 IC2

3

R–B (∗3)

HU

M u ltip le x C o m m u n ic a tio n S y s te m (L H D )

P–B

A

R–L (∗3)

2

L–R

W–R

R–B (∗3)

W–L (∗3)

7 IC2

W–L (∗3)

Headlight Cleaner SW< 28–4> < 30–4>

16 IC2

Headlight Beam Level Control ECU< 24–3>

R–Y (∗3)

L–W (∗4)

G–Y (∗4)

12 IC2 Turn Signal Flasher Relay < 15–3>

W–B

A A

I14(A) Integration Relay

DIM

2 A

7 A

L–R

LG

GR

FL MAIN 3. 0W

DLC3 < 5–19> < 6–15> < 7–14> < 8–15>

R–W B–G (∗1)

B–G (∗1)

1 IC3

W–G

W–L(∗3)

B (∗2)

B (∗2)

B–G (∗1)

W–G

R–W

GR

W–B

W–R(∗4)

1 4B

14 DA

FRLY 15 A

7 DB

1 1A 1 4A

OBD2 21 A

8

ECT and A/T Indicator System < 10–2> < 12–2>

4 DB

SNOW

(A/T)

6 DK

5 DA

Moon Roof System < 32–2> Power Window System < 33–3>

9 DA

12 DB

Taillight System < 14–1>

3

W–B

1

1

2

6 DJ

P/W 20

(∗3)

1

T 12

Illumination System < 19–3>

5

TOUT 14

12

11

10

I14(A) Integration Relay

AVENSIS (EWD526E)

25A AM1

5

IG1 Relay

120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

2 30A DCC

3

B–G (∗1)

B–W

40A MAIN

3

2

1 4D

2

1

1

10A GAUGE1

3

16 DB

TAIL Relay

3 DH

7. 5A PANEL

W–R

5 DH 1 DN

G

1 DH

B–L(∗2)

B–G(∗1)

G–Y

G–R

I13 Ignition SW

25A DOOR

3 CD

7. 5A RAD NO. 1

IG1 1

9

(∗3)

G–W (∗3)

W–R

W–R (∗4)

7. 5A ECU–B 2

3 AM1

B–W

W–L (∗3)

140A ALT

1

25

G

1

1

2

2

22

19 DB

10 CC

4 IE4 W (∗2)

AVENSIS (EWD526E)

7. 5A DOME

9 CF ACC 2

6

1

E

2

1

3

IG

13

15

W–R

W–R

B–L (∗2)

2

TRLY

INTB

9 DJ

6

6

1 ED1

B

M u ltip le x C o m m u n ic a tio n S y s te m (L H D )

8

7

6

∗ 4 : w/ Wireless Door Lock ∗ 6 : ∗3 w/ HID ∗ 7 : ∗3 w/o HID

∗ 1 : Gasoline ∗ 2 : 1CD–FTV ∗ 3 : w/ Daytime Running Light

(Cont. next page)

R–Y (∗16)

23

ACC

5

∗ 6 : ∗3 w/ HID ∗ 8 : ∗3 Power Heater (Electrical Type)

1 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

4

3

2

∗ 3 : w/ Daytime Running Light ∗ 4 : w/ Wireless Door Lock ∗ 5 : w/ Headlight Cleaner

M u ltip le x C o m m u n ic a tio n S y s te m (L H D )

(Cont. next page)

584

1

: Gasoline : 1CD–FTV : w/ Daytime Running Light : w/ Wireless Door Lock

1 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

M u ltip le x C o m m u n ic a tio n S y s te m (L H D )

P o w e r S o u rc e

1 2 3 4

(Cont. next page)

582

∗ ∗ ∗ ∗

1 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

580

(Cont. next page)

1 AVENSIS

∗ ∗ ∗ ∗ ∗

P o w e r W in d o w (R H D )

P o w e r S o u rc e

1

: w/ Rear Power Window : Gasoline : 1CD–FTV : w/ Moon Roof : w/o Moon Roof

4

3

2

1 2 3 4 5

D17 ACC 2 3 AM1

Power Window Master SW

G

IG1 1

E

PW

FLA

WL

11

RLA

RRD

18

19 G (∗1)

G–Y (∗1)

L–W (∗1)

R (∗1)

R–Y (∗1)

19 IL2

21 IL2

6 IL2

5 IL2

10 CB

G (∗1)

G–Y (∗1)

L–R (∗1)

R (∗1)

R–Y (∗1)

L (∗1)

10 IA2

L–W (∗1)

8 CB

7 IL2

20 IL2

L–R (∗1)

L–R (∗1)

L–R (∗1)

L–B

G–W

L–R (∗6)

9 IA2

RRU

22

15

11 IL2

9 CB 8 IA2

RRA

RLD

17

L (∗1)

L–R

10 IL2

RLU

16

23 L–B

G–W

9 IL2

4 CE

5 IC1

4 IC1

L–B (∗1)

8 BC1

1 BC1

G–Y (∗1)

L–W (∗1) L–B (∗1)

8

3

1

6

WL

AUTO

UP

DOWN

5

2

G (∗1)

6

G–R (∗1)

1

L–W (∗1)

2

G (∗1)

5

G–Y (∗1)

6 DOWN

L–W (∗1)

1 UP

L–R (∗1)

L–W (∗1)

3 AUTO

R (∗1)

8 WL

R–Y (∗1)

L (∗1)

R (∗1)

L (∗1)

L–Y

G–W

3 AUTO

G–Y

6 DOWN

L–B

1 UP

5 IA1

R–Y (∗1)

L–B

G–W

G–Y

8 WL

12 BC1

L (∗1)

L–Y

3 BC1

G (∗1)

R (∗1)

L–Y

18 BC1 1 BA1

R–Y (∗1)

L–W(∗1)

G (∗1)

8 BA1

G–Y (∗1)

12 BA1

8 IM2

3 IM1

L–W (∗1)

R (∗1)

3 BA1

4 IM1

2 IM1

L–R (∗1)

R–Y (∗1)

18 BA1 L–B(∗1)

5 IM1 2 IC3

L–W (∗1)

L (∗1)

C

14 IC1

L–R (∗1)

B

13 IC1

L–R (∗1)

11 IA2

A

L–B (∗1)

L–W (∗1)

L–R (∗1)

L–B

G–W

G–Y

C

FLD 9

8 IL2

L–R

B (∗5)

B

FLU 10

G–Y

L–Y

5 DA

A

D17

L–R (∗1)

L–B(∗1)

W–B

1

6

E A

J26(A), J27(B) Junction Connector

9 IL1

5

2

1

6

A B B (∗4)

E

E

4

4

4

E

P10 Power Window Control SW Rear LH

4

10 BA1

4

W–B (∗1)

W–B

W–B (∗1)

W–B (∗1)

P14 Power Window Motor Rear LH

W–B (∗1)

P12 Power Window Motor Front LH

W–B (∗1)

W–B

P9 Power Window Control SW (Front Passenger Side)

W–B

W–B

W–B

FL MAIN 3. 0W

8 DA

B (∗4)

1 4B

B (∗3)

9 DC

Multiplex Communication System < 2–16> < 2–17>

1

13 DB

B–G (∗2)

W (∗3)

3

2

9 DA W–B

3

1

P/W 20

L–W(∗1) 120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

1

KSW 19

1 4D

50A AM1 NO. 1

2 140A ALT

50A AM1 NO. 1

2

1 1 1B

4

9

8

7

6 Power Window Master SW

L–R (∗6)

3

1

PCTY

5 IL1

6

L

B–G (∗2)

W (∗2)

W (∗3)

W (∗3)

DCTY 17

6

L

L–Y

Integration Relay

6

5

AVENSIS (EWD526E)

6

ACC

W–R

21 B

6

L

1

IG

L–B (∗1)

E

4

1

2

L–W (∗1)

22

25

2

W–B

P13 Power Window Motor Front RH

B (∗4)

B (∗5)

2

2

1 20A P–FR P/W

20A P–RR P/W

2

1

1 ED1 1 DN

2

20A D–RR P/W

3

1 20A D–FR P/W

2

4

W–L

5

1

7. 5A RAD NO. 1

10A GAUGE1

IG1 Relay

25A DOOR

25A AM1

B–L (∗3)

B–L (∗3)

W

AVENSIS (EWD526E)

2 IP1

5

2

W

W–B

B

1 6A

3 DH

3 IL1

1

FRD

W

G

G–Y

G–R

I13 Ignition SW 5 DH

14

FRU

∗ 1 : w/ Rear Power Window ∗ 6 : w/o Rear Power Window

P o w e r W in d o w (R H D )

G–Y

7

3

1 DH

FRA

34 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

658

(Cont. next page)

34 AVENSIS

P11 Power Window Control SW Rear RH W–B (∗1)

4

P15 Power Window Motor Rear RH

10 BC1

9 IA1

IJ Left Kick Panel

IP

Right Kick Panel

Left Kick Panel

BQ

W–B

Under the Left Center Pillar

BR

Under the Left Center Pillar

BU

W–B

Under the Right Center Pillar

BV

Under the Right Center Pillar

M

659

IJ

W–B (∗1)

W–B

W–B (∗1)

Battery

01–4 INTRODUCTION



REPAIR INSTRUCTION (1NZ–FE/2NZ–FE)

REPAIR INSTRUCTION (1NZ–FE/2NZ–FE) 010BI–01

PRECAUTION 1. (a)

2. (a)

3. (a)

4. (a)

5. 6. 7. 8. 9.

TO PREVENT FROM ENTERING FOREIGN SUBSTANCES. When foreign substances such as dust, grain of sand or metallic dust enter inside of engine, it often causes functional failure of the engine. (1) Precaution before disassembly.  Remove adequately all sand and mud adhere to the outside of engine. (2) Precaution at reassembly.  Protect disassembled parts from dust by using vinyl sheet to cover. TO PREVENT SCRATCHES ON THE PARTS. The existence of scratches on the contact and revolving surfaces often causes oil leak and seisure. (1) Precautions at disassembly and reassembly.  When disassemble the contact surface of the parts, use plastic hummer striking lightly. (Do not pry out by screwdriver).  When fix the parts to the vise, do not directly catch it in the vise. Fix the parts through aluminum bar. TO CLEAN AND WASH THE PARTS. Each parts needs to be well cleaned, washed, and dried by air, and apply specified oil before reassembly. (1) Cleaning and washing by alkaline solvent is prohibited:  Parts made of aluminum and rubber. (ex. cylinder head cover gasket etc.) (2) Cleaning and washing by flushing oil (ex. kerosene, white gasoline etc.) is prohibited:  Parts made of rubber. (ex. cylinder head cover gasket etc.) POSITION AND DIRECTION OF EACH PARTS. Each parts needs to be reassembled as the same position and direction as it disassembled. (1) Precautions at disassembly and reassembly.  Follow the directions when the manual designates to mark the matchmark and/or direction mark.  Disassembled parts needs to be put in order as disassembled, not to change position and/ or direction.  Follow the directions when the manual instructs the position and direction. INSTALL ENGINE ASSEMBLY TO OVERHAUL STAND WHEN OVERHAUL THE ENGINE. PUT THE DISASSEMBLED PARTS IN ORDER AS THEY DISASSEMBLED. APPLY ENGINE OIL TO THE SLIDING AND ROTATING SURFACES. NON–REUSABLE PARTS SUCH AS GASKET AND SEAL NEEDS TO BE CHANGED TO THE NEW PARTS. BASIC REPAIR HINT

(a)

Seal Lock Adhesive Z11554

1ZZ–FE,3ZZ–FE ENGINE REPAIR MANUAL (RM923E)

Precoated Parts: (1) Precoated parts are bolts, nuts, etc. that are coated with a seal lock adhesive at the factory. (2) If a precoated part is retightened, loosened or caused to move in any way, it must be recoated with the specified adhesive. (3) When reusing precoated parts, clean off the old adhesive and dry with compressed air. Then apply the specified seal lock adhesive to the bolt, nut or threads.

01–5 INTRODUCTION



REPAIR INSTRUCTION (1NZ–FE/2NZ–FE)

NOTICE: Do the torque checking with the lower limit value of the torque tolerance. (4) Depending on the seal lock agent to apply, there may be a case where it is necessary to leave it for a specified time until it hardens. (b) Gaskets: When necessary, use a sealer on gaskets to prevent leaks. (c) Bolts, Nuts and Screws: Carefully observe all specifications for bolt tightening torques. Always use a torque wrench. (d) L1

Torque When Using Extension Tool with Torque Wrench: (1) In case of tightening by extending the entire length of the torque wrench combined with SST or tool, if you tighten until the reading of the torque wrench reached the specified torque value, the actual torque becomes excessive. (2) In this text, only the specified torque is described. In case of using SST or extension tool, find the reading of the torque wrench by the formula. (3) Formula T’=T x L2/(L1 + L2)

L2

D02612

L1

L2

T’

Reading of torque wrench Nm kgfcm ftlbf

T

Torque Nm kgfcm ftlbf

L1

Length of SST or tool (cm)

L2

Length of torque wrench (cm)

D01201

L1

L2

D01202

10. (a)

(b)

REMOVAL AND INSTALLATION OF FUEL CONTROL PARTS Place for Removing and Installing Fuel System Parts: (1) Place with good air ventilation and without anything flammable such as welder, grinder, drill, electric motor or stove in the surroundings. (2) Never work in a place like a pit or nearby pit as there is a possibility that vaporized fuel fills those places. Removing and Installing of Fuel System Parts: (1) Prepare a fire extinguisher before starting the operation. (2) For prevention of the static electricity, install a ground on the fuel changer, vehicle and fuel tank, and do not spray much water so as to prevent slipping.

1ZZ–FE,3ZZ–FE ENGINE REPAIR MANUAL (RM923E)

01–6 INTRODUCTION

(3) (4) (5)



REPAIR INSTRUCTION (1NZ–FE/2NZ–FE)

Never use any electric equipment like an electric motor or a working light as they may cause spark or high temperature. Never use an iron hammer as it may cause spark. Dispose the shop lag separately from any fuel deposit. 11. (a) (b)

(c) D01563

Flat Spring Clamp

12. (a) (b) (c) (d)

Clamp Track D25081

1ZZ–FE,3ZZ–FE ENGINE REPAIR MANUAL (RM923E)

REMOVAL AND INSTALLATION OF ENGINE INTAKE PARTS If any metal tip is mixed in the inlet pass, that may give a bad effect to the engine and turbo charger. When removing and installing of the inlet system parts, close the opening of the removed inlet system parts and the engine with a clean shop lag or gum tape. When installing the inlet system parts, check that there is no mixing of a metal tip. HANDLING OF HOSE CLAMPS Before removing the hose, check the depth of inserting portion and the clamp position to restore it surely. Change a deformed or dented into a new one. In case of reusing the hose, install the clamp on the hose where it has a clamp track. For a flat spring type clamp, make it adjust by adding force to the arrow mark direction after the installation.

45 AVENSIS R a d ia to r F a n (1 Z Z – F E , 3 Z Z – F E )

P o w e r S o u rc e

1

4

3

2

R–L

W–R

ACC 3 AM1

IG1 1 R–L

W–R

G–R

W–R

1

I13 Ignition SW

5

1

2

40A RDI

3 4

2 1

5 1

1

1

W–R 5 DH

10 DL

11 DL L

16 IE2

1

D4 Diode (Fan) 2

B

W–B

7. 5A ECU–IG

25A AM1

1 1B

W–R

1 DH 1

W

W–R

W

B–G

1

3 B

2 1 4D

B–G

5

1 DN

2

B

1

L

100A ALT

9 DA

J1 Junction Connector

W

2

B

R2 Radiator Fan Resistor

1 4C

A/C Control Assembly < 47–5> < 48–8> < 49–7>

IG1 Relay

AVENSIS (EWD526E)

1

1

FAN NO. 2 Relay

FAN NO. 3 Relay 3

2

1

1

R–L

R–L

G–Y

1

1

6 IE2 2

R1 Radiator Fan Motor

W

M

1 4B

W–B

W–B

1

B–G

W–B

1

W–R

FL MAIN 3. 0W

W–B

Engine and ECT ECU (A/T)< 7–8> Engine ECU (M/T) < 7–8>

Battery

IJ

Left Kick Panel

EC

Engine Compartment Left

M

673

R a d ia to r F a n a n d C o n d e n s e r F a n (1 A Z – F S E , 1 A Z – F E )

P o w e r S o u rc e

1

4

3

2

R–L

R–L

1

1

5

3

R–L

R–L

G–Y

G–R

W–R

L

3

2

10 DL

1

1

D4 Diode (Fan) 2

2 1

4

5 1

1

1

W L

B

B

B

J1

B

W

Junction Connector

7. 5A ECU–IG

25A AM1

B

B

W

W–B

1

3

2 1

1

FAN NO. 2 Relay

11 DL

2 30A CDS

1

1 FAN NO. 1 Relay

W

5 DH

1

1

5

W–R

2

1 DH

30A RDI

16 IE2 1 1B 3 IG1 Relay

W–R

1 B–G

2 1 4D

B–G

B

W

1 4C

6 IE2

5

1 DN

2

1

2 M

1 4B 1

R1 Radiator Fan Motor

W–B

B–G

Engine and ECT ECU (A/T) < 5–12> < 6–11> Engine ECU (M/T) < 5–12> < 6–11>

120A ALT

9 DA

B

A/C Control Assembly < 47–5> < 48–8> < 49–7>

AVENSIS (EWD526E)

1 1

1

W–R

FAN NO. 3 Relay

I13 Ignition SW

1

1

1

W–R

W–R

IG1 1

L

3 AM1

R–L

W–R

ACC

L

FL MAIN 3. 0W

W–B

2 M

A2 A/C Condenser Fan Motor

1 W–B

Battery W–R IJ

Left Kick Panel

EC

Engine Compartment Left

M OVERALL ELECTRICAL WIRING DIAGRAM

672

44 AVENSIS

M OVERALL ELECTRICAL WIRING DIAGRAM

674

46 AVENSIS R a d ia to r F a n a n d C o n d e n s e r F a n (1 C D – F T V )

P o w e r S o u rc e

1

4

3

2

ACC

5

L

W–R

R–L

R–L

G–Y

G–R

3

1 FAN NO. 3 Relay

2 3

FAN NO. 2 Relay

2

4

2 1

5 2

2

2

2

2

40A RDI

30A CDS

1 DH

5 DH

10 DL

W

11 DL

W

W B

M 2 L

W–B

W–B

W–B

B

W–B

W–B

W–B

W–B

Battery Left Kick Panel

W–R

1

1

FL MAIN 3. 0W

IJ

B

1 3

W–B

1

2

Engine ECU (M/T) < 8–10>

R1 Radiator Fan Motor

W1 Water Temp. SW (Radiator Fan)

140A ALT

M

W

2

2

9 DA

6 IE2

W

2

W

1 DN

W

W–R

B–L

A/C Control Assembly < 47–5> < 48–8> < 49–7>

1 ED1

3

D4 Diode (Fan)

W–R

3

W

B

5

3

B

2

IG1 Relay

3

J1 Junction Connector

B

16 IE2

1 1

B

B

W–R

1 1B

L

B

25A AM1

7. 5A ECU–IG

1

W

AVENSIS (EWD526E)

1

1

2

1

3

2 1

1

1

5 FAN NO. 1 Relay

1 1C

1

1

1 1

W–R

1

I13 Ignition SW

R–L

R–L

R–L

W–R

IG1 1

L

3 AM1

Engine Compartment Right

EB

Engine Compartment Left

EC

A2 A/C Condenser Fan Motor

41 AVENSIS P o w e r S o u rc e

R a d io a n d P la y e r

1

W

R

4

2

3

1

(+)OUT

(–)OUT

(–)IN

T18 Tweeter Rear LH (+)IN

(–)IN

2

4

2

W

B

Y

17 BC1

7 BC1

7 BA1

17 BA1

Multi–Display < 39–6>

Y

10 IC2

Y

B

W

R

F B (RHD)

LG (∗3)

1 IC2

P (∗3)

18 IM2

B

W

R

L–Y (∗11)

9 IM2 F A (LHD)

1 B

+B

2 B

3 B

RR+

6 B

RL+

RR–

10 C

9 C

RL–

TX+

TX–

R 4(A), R 5(B), R 6(C), R 7(D) Radio and Player SW1 7 D

LG (∗7)

P (∗6)

L (∗7)

B–G (∗1)

1 IL1

V (∗6)

6 IL1

(+)OUT

(–)OUT

3

1

2 (–)IN

(+)OUT

(–)OUT 1 L

LG

1

2

BR(LHD) W–B(RHD)

2

4 (+)IN

3 V

P

1

V

2 (–)IN

6 IA1

P

L

4 (+)IN

1 IA1

T16 Tweeter Front LH

LG

T17 Tweeter Front RH

FL MAIN 3. 0W

R (∗6) V (∗4)

EAU

7 A LG (∗6)

P (∗4)

10

GND

6 A

Navigation ECU< 39–7> Option Connector (Navigation ECU)< 50–4>

W(∗3) R(∗9) (∗7)

FL–

2 A

R (∗3) LG(∗9) (∗7) Navigation ECU< 39–7> Option Connector (Navigation ECU)< 50–4>

AU2

5 A

L (∗5)

30A DCC

11

FL+

FR–

1 A

LG (∗5)

1 4B

AU1

FR+

GND 6 D

W–R (∗8)

1 4A

A31 Antenna Amplifier

12

P (∗8)

120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

1 1A

1

C14 Combination SW

1

2

LG (∗8)

B

1 4D

SW2 8 D

BR(LHD) W–B(RHD)

B–W

8 A

B–G (∗1)

4 A

ACC

1

140A ALT

B (∗2)

B (∗2)

L–Y (∗10)

(RHD)

1

3

T19 Tweeter Rear RH (+)IN

1 : Gasoline 2 : 1CD–FTV 3 : w/ Navigation System (Map Type) 4 : RHD, LHD w/o Multi–Display 5 : LHD, RHD w/o Multi–Display 6 : LHD w/ Multi–Display 7 : RHD w/ Multi–Display 8 : w/ Steering SW 9 : w/ Multi–Display w/o Navigation System (Map Type) ∗10 : RHD 1CD–FTV w/o Multi–Display ∗11 : RHD Except 1CD–FTV w/o Multi–Display

GR

5 IP1 W (∗2)

3

L–Y (LHD)

F B (RHD)

3 A

B–G (∗1)

(LHD)

2

1

1 (–)OUT

∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗

GR

J 8(A), J20(B) Junction Connector

B–W

B–L (∗2)

4 IE4

3

E

1

R

25A AM1

15A RAD NO. 2

AVENSIS (EWD526E)

1 DN

F A (LHD)

ANT+

2

8 CB

4 DB

1 6

J24 Junction Connector

I13 Ignition SW

2

E

7. 5A RAD NO. 1

1 DH

3 (+)OUT

4 CE

4

R15 Rear Door Speaker LH

Y

3 DH

B

G

IG1

L–Y (∗11)

L–Y (LHD)

L–Y (∗10)

L–Y (∗11)

6

3 AM1

G–R

R16 Rear Door Speaker RH 1 2 L–Y (LHD)

ACC 2

1 ED1

3

2

Battery

F22

F21

Front Door Speaker RH

Front Door Speaker LH

IN

M

667

Instrument Panel Reinforcement Center

P o w e r S o u rc e

F ro n t F o g L ig h t

1

R e a r F o g L ig h t

4

3

2 R–Y (∗5)

Taillight System < 14–1>

24 DA

R–Y (∗5)

G–Y (∗4)

R–Y (∗5)

10 DA

G

G–Y (∗4)

J30 Junction Connector A A

11 IC2

G (∗5)

G (∗5)

A

4 DM

G (∗4)

1 5

2

R8 Rear Fog Light Relay

5

3 IC2

10A TAIL

2

2

1 DN

C A (LHD)

3

W–R (∗5)

1

C C (RHD) 5

R–W (∗5)

5

C B (LHD) 5 IC3

G (∗4)

1 ED1

R–W (∗5)

5 C (W/G) Fog

R13(A), (B), (C) Rear Combination Light LH

2 A (S/D)

6 A (S/D)

5 B (L/B)

3 B (L/B)

4 C (W/G)

3 C (W/G)

R14(A), (B), (C) Rear Combination Light RH

Rear (∗3)

C12 Combination SW

10

6 CG

W–B (RHD ∗5)

W–B (LHD ∗5)

W–B (LHD)

6 CK

16 DA

W–B (∗4)

W–B (∗4)

6 CA

9 DA W–B (LHD)

W–B

EC

Fog

Rear (∗6)

W–B

F4 Front Fog Light RH

1

Battery

Engine Compartment Left

RR

Front (∗4)

W–B (RHD)

5 B

2

F3 Front Fog Light LH

1

7 B (L/B)

2 C (W/G)

G (∗4)

G (∗4)

B–G (∗1)

B (∗2)

2 FL MAIN 3. 0W

8 A

Fog Light SW

A A

EF

3 A (S/D)

1 B (L/B)

OFF

Rear Fog

A A

1 4B

7 A

12

FR

C10(A), C11(B) Combination Meter

J 3(A), J 4(B) Junction Connector

Front Fog

3

11

C B

1

1

G (∗4)

140A ALT

120A ALT (∗7) 100A ALT (∗8)

G (∗4)

2

5 A (S/D)

R–W (∗5)

W–R (∗5)

R–Y (∗4)

B–G (∗1)

W (∗2)

1 4D

2

R–W (RHD ∗5)

13 IC2

R–W (LHD ∗5)

G(∗4)

C D (RHD)

G(∗4)

B–L (∗2)

AVENSIS (EWD526E)

J10(A), J11(B), J26(C), J27(D) Junction Connector

5

3

FR FOG Relay

G (∗4)

TAIL Relay 1

3

5

5

3

15A FR FOG

7. 5A RR FOG

∗ 1 : Gasoline ∗ 2 : 1CD–FTV ∗ 3 : w/ Front Fog Light and Rear Fog Light ∗ 4 : w/ Front Fog Light ∗ 5 : w/ Rear Fog Light ∗ 6 : w/ Rear Fog Light w/o Front Fog Light ∗ 7 : 1AZ–FSE, 1AZ–FE ∗ 8 : 1ZZ–FE, 3ZZ–FE

EB

Engine Compartment Right

Right Kick Panel

IP

Left Kick Panel

IJ

W–B

Lower Back Panel Left

BS

BT

Lower Back Panel Center (S/D, H/B) Lower Back Panel Right (W/G)

M OVERALL ELECTRICAL WIRING DIAGRAM

628

16 AVENSIS

36 AVENSIS

R–W

R–W

R–W

G–W

R9 Rear Window Defogger Relay

R–W

R–W

B–L (∗2) B–G (∗1) G–Y

G–R

G–W (∗5) G–W (∗5)

B (∗1)

B (L/B, W/G)

R–W

G–W (∗3)

B (W/G)

F19 Rear Window Defogger SW

7. 5A DEF I/UP

Short Connector < 35–3>

B (S/D)

B (L/B)

B (W/G)

Noise Filter

140A ALT

120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

G–W (∗1)

(L/B)

(S/D)

R18(A), R19(B) Rear Window Defogger

B

W–B

W–B

B–G (∗1)

A (S/D)

W–B (W/G)

A/C Control Assembly < 47–6> < 48–8> < 49–7>

W–B (RHD)

W–B (LHD)

B

R18(A), R19(B) Rear Window Defogger

N7 Noise Filter (Rear Window Defogger No. 2)

G–W (∗6)

B (∗1)

B (W/G)

B (L/B)

IG1 Relay

10A GAUGE1

B (L/B)

B (S/D)

G–W (∗5) 25A AM1

B–G (∗1) B–G (∗1)

B (∗2)

W–B (LHD)

W–B (RHD)

B (S/D)

M

661

Right Side of the Back Door BX

A 6 CA

Behind the Combination Meter IL Battery

Right Kick Panel

IP W–B (L/B) 1 B

6

J16 Junction Connector (L/B)

1 A

G 30A RR DEF W (∗2)

1 A

9 CH FL MAIN 3. 0W

BW Right Quarter Panel IJ Left Kick Panel

N6 Noise Filter (Rear Window Defogger No. 1) W–B

G–R

W

W (∗2)

Rear Window Defogger

2

4 (LHD) 5 (RHD) 3 6 6

IG DEF 1

2 B–L (∗2)

1 4B

1 B (L/B)

E 1 1

G

8 (LHD) 1 (RHD) 3

(L/B) 2 2

4 DF 9 DA 1 4D

J6 Junction Connector 7 IC3

G–W (∗4) 1 5 BG1 4 BE1 3 2

G 1 1B

G–W (∗4) 1 DP 5 DC 7 DB

3 2

6 BF1 5 1 1

W

1

4 BD1 1 ED1

1 4C 3 3

9 IC1 2

AVENSIS (EWD526E)

1

5 DH 1 DN 1 DH

B B B

FR DEICER Relay < 35–3> 1

7 CD 5

I13 Ignition SW

W IG1 1

W

W

18 IC1 7 IB1

7 CA : Gasoline : 1CD–FTV : w/o FR DEICER Relay : LHD w/ FR DEICER Relay : RHD w/ FR DEICER Relay : ∗4 w/o Front Window Deicer 1 2 3 4 5 6 ACC

4 3 2 1

∗ ∗ ∗ ∗ ∗ ∗ 3 AM1

R e a r W in d o w D e fo g g e r P o w e r S o u rc e

29 AVENSIS P o w e r S o u rc e

R e a r W ip e r a n d W a s h e r

1

3 AM1

C ig a re tte L ig h te r

ACC 2

G

IG1 1

G–Y

G 4 4 IE3 IO1 (LHD) (RHD)

R

9 IE3

(LHD)

9 IO1

(RHD)

L–R

L–R

1

A A

A A (LHD)

A B

A B (RHD)

C13 Combination SW

15A CIG

INT ON 11 DB

Washer + ON (∗5) 10

4

J 5(A), J28(B) Junction Connector

2

W–B (∗7)

W–B (∗6)

A B (RHD)

3 DH

E

OFF

L

2

: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : w/ Auto Wiper System : LHD 1CD–FTV, RHD : LHD Except 1CD–FTV : Instrument Panel Reinforcement RH

C1R

L–B

B–L (∗2)

A A (LHD) 3

WR

1 2 3 4 5 6 7 8

Washer

IG1 Relay

P

L–R

20A RR WIP

B–G (∗1)

1 ED1

11 IC1

2 IC1

L

L–B

W (∗2)

2 IC2 1

L–R

3

1 4D

7 DD 9 DA 2

3 BD1 (L/B) 5 BF1 (W/G)

L–R

5 BD2 (L/B) 4 BF2 (W/G)

L (W/G)

L (L/B)

L (W/G)

L (L/B)

L (W/G)

3 BE1

6 BG1

4 BE2

1 BG1

5 BE2

2 BG1

W–B (RHD)

L (L/B)

1

4 BD2 (L/B) 3 BF2 (W/G)

W–B (LHD)

140A ALT

1

C7 Cigarette Lighter

3

2 120A ALT (∗3) 100A ALT (∗4)

AVENSIS (EWD526E)

5

1 DN

3 +1R Rear Wiper and Washer SW

25A AM1

M 2

∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗

G

5 DH

1

R

L–R

R3 Rear Washer Motor

W

I13 Ignition SW

1 DH

4

3

2

3

1 4B

B (∗2)

B–G (∗1)

J17 Junction Connector

A

R20 Rear Wiper Motor and Relay

1

L (W/G)

L (L/B)

L–B (W/G)

L–B (L/B)

L–R (W/G)

L–R (L/B)

W–B

FL MAIN 3. 0W

A

3

+B

LS

A

J16 Junction Connector

A

2 C1

Wiper Relay S

+B

+1 W–B (RHD)

W–B (LHD)

W–B (∗7)

W–B (∗6)

M Battery

IJ

Behind the Combination Meter

IL

∗8

IO

IP

Right Kick Panel

IL

Behind the Combination Meter

M

651

Left Kick Panel

31 AVENSIS P o w e r S o u rc e

R e m o te C o n tro l M irro r

1

ACC 2 3 AM1

4

3

2

∗ ∗ ∗ ∗ ∗

GR

G

IG1 3 DH

R10 Remote Control Mirror SW

8

1 2 3 4 5

: w/ Retractor : Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE

B G–R

I13 Ignition SW

7. 5A RAD NO. 1

1 DH

Left

Right

Up

Left/ Up

Down

Right/ Down

Operation SW

4 DB GR

Left

Right

Left

Select SW

Right

Retraction

Return

Retractor SW

F A (LHD) F C (RHD)

1 DN

J 8(A), J 9(B), J20(C), J21(D)

B–L (∗3)

HL

HR

5

VL

2

4

9

MF

M+

10

E

6

7 W–B

Y

L–B (∗1)

L–B

LG–B

H D (RHD)

MR

VR 3

Y–G (∗1)

Junction Connector H B (LHD)

1 ED1

B–G (∗2)

W (∗3)

3

1 4D

G–W

GR

B–W

L–B (∗1)

1

1

17 IA1

15 IA1

17 IL1

15 IL1

14 IA1

2 CK

1 CC

6 CB

10 CK

12 CB

5 CC

4 CC

13 IL1 W–B

Y

Y

Y–G (∗1)

Y–G (∗1)

L–B (∗1)

L–B (∗1)

G–W

LG–B

L–B

B–W

3

L–B (∗1)

B (∗3)

B–G (∗2)

6

3

1

6

3

1

MH

MV

MR

MH

MV

MR

6 CI (LHD) 8 CD (RHD)

6 CA

Y

Y–G (∗1)

Y–G(∗1)

W–B

Battery

16 IA1

Y

MF 2

16 IL1

Y

M+ 7

13 IA1

Y–G[ (∗1)

MF 2

Y–G (∗1)

M+ 7

14 IL1

M5 Remote Control Mirror RH

M4 Remote Control Mirror LH

FL MAIN 3. 0W

2 CC

140A ALT

13 CK

L–B (∗1)

120A ALT (∗4) 100A ALT (∗5)

1 4B

LG–B

2

2

L–B

AVENSIS (EWD526E)

25A AM1

Y Y–G(∗1) Y Right Kick Panel

IP

M

653

A u to m a tic G la re – R e s is ta n t E C M irro r

P o w e r S o u rc e

S e a t H e a te r

1

4

3

2

∗ ∗ ∗ ∗ ∗ ∗

R–L

ACC 3 AM1

IG1 1

S 7(A), S 8(B) Seat Heater SW

2 A IG

R–L

G–Y

G–R

M OVERALL ELECTRICAL WIRING DIAGRAM

662

37 AVENSIS

1 2 3 4 5 6

: w/ Power Seat : w/o Power Seat : Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE

I13 Ignition SW 1 DH

16 DM

5 DH

E 5

1 IG1 Relay

2

3

RVL

SWL

3 A

SWR

4 A

RVR

1 B

LG (∗2)

2 B

LG–B (∗2)

W–B

3

5 A

B (∗2) L–B

B–O (∗2)

L–B

1 DN 17 IC2

G A

A B

H B

G B

H B

G B

A B

5

B–O (∗2)

1

B (∗2)

4

L–B (∗2)

R–B (∗1)

3

2

L–B (∗1)

4

LG (∗1)

LG–B (∗2)

4

LG (∗2)

L–B (∗2)

LG (∗1)

1

5

J37(A), J38(B) Junction Connector

F A

C R–G (∗1)

1

B–O (∗1)

E A

G A

R (∗1)

I15 Inner Mirror

E A

F A C

W–B

120A ALT (∗5) 100A ALT (∗6)

140A ALT

1

7

B (∗1)

2

J32 Junction Connector

W–B

R–W

2

W–B

W–B

1 4D

J35(A), J36(B) Junction Connector

L–B 3

L–B (∗1)

5 DM

L–B (∗1)

33 DA

LG–B (∗1)

11 DK

LG (∗1)

B–G (∗3)

W (∗4)

6 DK

L–B (∗2)

L–B (∗2)

1 ED1 9 DA

11 IM2

L–B

20A S–HTR

10A GAUGE1

B–L (∗4)

AVENSIS (EWD526E)

2

5

SEAT HTR Relay

1

10A HTR

25A AM1

4

3

2

6 Y

G

B

G

Y

R

G

Y

B

R

Seat Heater Controller

Seat Heater Controller

Seat Heater Controller

Seat Heater Controller

R

Y

R

Y

B

B

B

Y

R

B

Y

B

B

R

Y

R

Y

B

B

B

Y

R

B

Y

C B

B

FL MAIN 3. 0W

B A

B

W–B

B (∗4)

B–G (∗3)

Y

G

1 4B

J30(A), J31(B) Junction Connector

W–B

3

A W–B

J17 Junction Connector

A

6

Seat Heater Squab

Seat Heater Cushion

S16 Seat Heater LH

S16 Seat Heater LH F B

H A

W–B (∗1)

1

J35(A), J36(B) Junction Connector Left Kick Panel

IJ

Right Kick Panel

IP

BS

Lower Back Panel Left

6

Seat Heater Squab

Seat Heater Cushion

Seat Heater Cushion

S17

S17

Seat Heater RH

Seat Heater RH

W–B (∗1)

F B

H A

1 W–B (∗2)

W–B (∗1)

Seat Heater Squab

Seat Heater Cushion

W–B (∗2)

W–B

W–B

Battery

Seat Heater Squab

W–B (∗1)

J37(A), J38(B) Junction Connector Under the Left Center Pillar

BR

Under the Right Center Pillar

BV

P o w e r S o u rc e

M oon R oof

1

S h ift L o c k

ACC 2

G

R–W

G

G–Y

G–R

L–W

1 ID1 ∗ ∗ ∗ ∗

L–W

I13 Ignition SW

1 2 3 4

7 CA

: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE

4 CF

6 BB1 1 DG

1 DH

5 DH

Stop Light SW < 17–2>

IG1 1

R–W

L–W

3 AM1

4

3

2

7 DB

3 DH

L–W

3

1

7

IG

E 22 1 DN

IG DCTY

E 25

17

B

ACC

PCTY

KSW

CPU 9

SLS+

SLS–

8

21

Integration Relay B–G (∗1)

B–L (∗2)

STP

19

P/W

W–B

1 ED1

1

G–W

7. 5A RAD NO. 1

10A GAUGE1

IG1 Relay

25A DOOR

25A AM1

20A S/ROOF

5

2

W (∗2)

M

Shift Lock Solenoid

20

S9 1 4D

3

6

4 BB1

2 BB1

1 BB1

3 BB1

E B (RHD) 6 ID1

2 ID1

3 CLS

A

J17 Junction Connector

Close

A

E

W–B

W–B (RHD)

M7 Moon Roof Control SW

2

W–B (LHD)

W–B W–B

Left Kick Panel

1 OPN Open

Combination Meter< 42–3>

IJ

R

A A (LHD)

V–W

Battery

W–B

R

5 BB1

E B (RHD)

B

W–B

FL MAIN 3. 0W

1

G

B–G (∗1)

B (∗2)

5

B

1 4B

J 8(A), J26(B) Junction Connector

Multiplex Communication System < 1–19> < 1–20> < 2–16> < 2–17>

3

8

B

W–B

W–B

120A ALT (∗3) 100A ALT (∗4)

A A (LHD)

1

1

3

Shift Lock Control ECU

G

5 DA

SC

W–B

8 DA

SO W–B

9 DC

GND

V–W

13 DB

SPD V–W

6 DK

PWS

B

9 DA 2

2 140A ALT

AVENSIS (EWD526E)

1

R–W

M6 Moon Roof Control Relay and Motor

10 +B

A

IP

Right Kick Panel

IK

J15 Junction Connector Behind the Combination Meter

M OVERALL ELECTRICAL WIRING DIAGRAM

654

32 AVENSIS

1

4

3

2

A

B–W

(LHD)

1 IP1

(RHD)

1 ACC 3 AM1

IG1 1 B–R

G–Y

G–R

B–R

B–W

B–L (∗2)

2

1

1

PL+ 8 A

SR– 20 B

PL– 7 A

PR+ 9 C

PR– 10 C

BBR+

15 C

8 C

BBR–

7 C

5 C

6 C

ICR+

ICR–

SFR+

SFR–

ICL+ 9 A

ICL– 10 A

SFL+ 12 A

SFL– 11 A

A26(A), A27(B), A28(C) Airbag Sensor Assembly BBL+ 16 A

BBL– 18 A

19 A

4 A

14 C

1 C LSP+ RSP+

LBE+ RBE+

GSW1 DBEW 4 B

3 A (LHD) 2 C (RHD) LSP–(LHD) RSP–(RHD)

L–R

R

G

BR

W–R

2

1

SL+

SL–

SR+

SR–

1

2

1

2 1 A 1

BCL+

Instrument Panel Reinforcement RH

A29 Airbag Squib (Front Passenger Airbag Assembly)

A9 Airbag Sensor Front LH

A10 Airbag Sensor Front RH

P16 Pretensioner LH

P17 Pretensioner RH

C15 Curtain Shield Airbag Sensor LH

Left Kick Panel

2 A

2 BCL–

4 A

3 A (∗6)

2 B

1 B (∗7) BBL– (∗6) BCL– (∗7)

BBL+ BCL+

S14(A), (B) Side Airbag Sensor LH

1

2

C17 Curtain Shield Airbag Squib LH

1

S18 Side Airbag Squib LH

2 Integration Relay < 1–6> < 2–5>

IO

M

643

Behind the Combination Meter

1

W–B

IJ IL

GR–R (∗6)

2

B9 Buckle SW (Driver' s Side)

1

W–B

4

W–B

3

L–R

2

Y–G

1

Y–R

3

14 DB

R

4

G

1

A30 Airbag Squib (Steering Wheel Pad)

J15 Junction Connector Behind the Combination Meter

Y–R(∗4) BR (∗5)

W–R

2

L–B (∗6)

Y–R (∗6)

(RHD)

Y–V (∗6)

2 IO3

LG–B

1 IO3

GR–L

4 IO3

Y

3 IO3

Y–B

(LHD)

Y

2 IE7

Y–B

Y–B

Y

Y–G

Y–R

Y–R

1 IE7

9 DA

J16 Junction Connector

W–B (LHD ∗1)

IK

A

W–B (LHD ∗2)

IP

4 IE7

3

LBE–(LHD) RBE–(RHD) 2 A (LHD) 3 C (RHD)

3 DD

A

W–B (RHD)

W–B

Battery

Right Kick Panel

A

3 IE7

W–B (LHD)

W–B (RHD)

W–B

W–B

B–G (∗1)

B (∗2)

J17 Junction Connector

A

6 CA

Y–G

4 DD

A

Y–B

17 A

6 CK

FL MAIN 3. 0W

Y

C10(A), C11(B) Combination Meter

2

Buckle SW

SR+ 9 B

17 C

G–Y

SL– 26 B

L–B

SL+ 15 B

4

Seat Position Airbag Sensor

P2– 7 B

LG (∗6)

GR–B

P2+ 8 B

L (∗6)

GR–B

P– 11 B

2

L–B

P+ 10 B

1

G–Y

D2– 17 B

SIL

2

Y–G

D2+ 16 B

12 B

TC

1

Y–R

D+ 14 B

19 B

GSW2

1 B (∗7)

S19 Side Airbag Squib RH

Y–R (∗6)

D– 13 B

23 B

DK–

2 B

Y–V (∗6)

E2 28 B

11 C

DK+

W–B

W–B

5 B

IJ

12 C

IG2

BBR– (∗6) BCR– (∗7) 3 A (∗6)

P

E1 27 B

A26(A), A27(B), A28(C) Airbag Sensor Assembly

5 B

LA

BBR+ BCR+ 4 A

GR

3 B

BCR– 2 A

C18 Curtain Shield Airbag Squib RH

2 DD

1 4B

Left Kick Panel

9 DD

A B (RHD)

SRS CPU

2 IN1

C A (LHD) 6 DD

9 DA 3

1 IN1

BCR+ 1 A

2

AVENSIS (EWD526E)

3

J 8(A), J26(B) Junction Connector

W–G

BEAN I/F

11 DA

W–L

8 B

A B (RHD)

12 DA

DLC3 < 5–18> < 6–14> < 7–13> < 8–14>

22 B

C A (LHD)

LG–B (∗1)

14 A

1

Y–R (∗3)

13 A

2

Y–B (∗3)

2

B–Y

1

5 IG1 Relay

140A ALT

1

1 25A AM1

2

1 4A 120A ALT (1AZ–FSE, 1AZ–FE) 100A ALT (1ZZ–FE, 3ZZ–FE)

2

1 4D

20 B

10A GAUGE1

3

B–W

21 B 3

W–R (RHD)

R–W

7 DB

1

B–W

6 CD

R–W

B–L (∗2)

B–G (∗1)

G–Y

G–R

B–G (∗1)

B–G (∗1)

B (∗2)

5 DH 1 DN

H B

C

5 DD

S15(A), (B) Side Airbag Sensor RH

C16 Curtain Shield Airbag Sensor RH

Y–R (∗3)

1 1A

18 DA B–Y

B–Y

J10(A), J11(B), J26(C) Junction Connector W–R (LHD)

1 ED1

1 DH

F C (RHD)

B–W

Y–B (∗3)

F C 7 CA

C

B

K3 Knee Airbag Squib

B–W

I13

F A (LHD)

Ignition SW 1

Multiplex Communication System< 1–15> < 2–11>

W–R

R–W

30A AM2

30A DCC

1

W (∗2)

AVENSIS (EWD526E)

ST2

B–Y

2 DH

LG–B (∗1)

6

2

12

11

10

B–R

B–W

IG2 6

B

∗ 6 : w/ Curtain Shield Airbag ∗ 7 : w/o Curtain Shield Airbag

SRS

9 A

AVENSIS (EWD526E)

4 AM2 2

B–W

22 AVENSIS (Cont' d)

8

7

6

10A IGN

1 IE4

5 IP1

7. 5A DOME

4 IE4

6

5

: Gasoline : w/ Knee Airbag : LHD 1CD–FTV : Except LHD 1CD–FTV

Engine and ECT ECU (A/T) < 5–11> < 6–11> < 7–8> Engine ECU (M/T) < 5–11> < 6–11> < 7–8>

B–W

B–R

SRS

1 3 4 5

B–R

B–R

∗ ∗ ∗ ∗

M OVERALL ELECTRICAL WIRING DIAGRAM

∗ 1 : Gasoline ∗ 2 : 1CD–FTV

SRS

(Cont. next page)

644

P o w e r S o u rc e

22 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

642

(Cont. next page)

22 AVENSIS

P o w e r S o u rc e

S ta rtin g

1

C h a rg in g

3

2

4

B–L(∗2) B–G(∗1)

G–R

G–Y

ST2 5

B B–Y (M/T)

6

B–W (A/T)

B–R

I13 Ignition SW

MPX2

J10(A), J20(B) Junction Connector

9 DA

G A (LHD) C B (RHD)

G A (LHD) C B (RHD) W–B

R–W

W–B

Y (∗6)

B+(∗1) B (∗2)

1 IK2

R–W

1 B

Y (∗6)

S

Y (∗5)

1 A

M

Y (∗5)

3 A

Y (∗4)

: Gasoline : 1CD–FTV : Power Heater (Electrical Type) : Power Heater (Combustion Type) : 1AZ–FSE, 1CD–FTV : 1AZ–FE, 1ZZ–FE, 3ZZ–FE : 1ZZ–FE, 3ZZ–FE : 1AZ–FSE : 1AZ–FSE, 1AZ–FE

B(∗2)

1 2 3 4 5 6 7 8 9

2 DJ

R–W

21 C (∗8)

Power Heater Assembly< 43–3>

B–G(∗1)

S 4(A), S 5(B) Starter

∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗

2

9 IK1

B

1 A

B–L (∗2)

B

B–R

1 B

18 DB

RL

B–L (∗2)

B–L (∗3)

W–B

B

B (∗2)

Battery

21 A (∗2)

9 D (∗2)

7 IK1

FL MAIN 3. 0W

29 A (∗6)

20 A

27 A (∗7)

B (∗2)

B–G (∗1)

B (∗2)

B–G (∗1)

29 B (∗8)

23 A

13 IK2

1 1A

3

7. 5A ECU–IG

B

5

18 B

MPX1

1

28 B (1AZ–FE)

Engine ECU (M/T) < 8–8>

2

B–W (∗3)

Engine ECU (M/T) < 8–7>

3

A/C Control Assembly< 48–8> < 49–8>

B–Y (∗2)

1

5 EA1 (∗1) 5 EE1 (∗2)

E 9(A), E10(B), E11(C), E12(D) Engine and ECT ECU (A/T) Engine ECU (M/T)

C B

B

C B

1 ST Relay

1 4A

B–W

5

30A AM2

7. 5A ALT–S

120A ALT (∗9) 100A ALT (∗7)

140A ALT

5

1

1 4B

A A

2

5 3

B B

B–Y

2

1

3

A A

J12(A), J13(B) Junction Connector

1

6

B–Y

1

B–R

1 4E

2

1

B A 2

5 2

6 B–Y (∗1)

(RHD)

7. 5A ST

1 IP1

B–R

1 4D

(LHD)

N

B

3

B–G (∗1)

B–G (∗1)

B (∗2)

3

1 IE4

L

P

B–Y (A/T)

1

W (∗2)

AVENSIS (EWD526E)

1 ED1

N1 Neutral Start SW

B–Y

B–R

5

IG1 Relay

9

1 DN 5 DH

25A AM1

IG2

1 DH

Multiplex Communication System< 1–15> < 2–11>

4 AM2

IG1 1

Engine and ECT ECU (A/T) < 5–11> < 6–11> < 7–7> Engine ECU (M/T) < 5–11> < 6–11> < 7–7> B–Y (M/T)

B–L (∗2)

B–R

3 AM1

G–Y

ACC G–R

4 A

2 A

L

IG

A11(A), A12(B) Alternator

Left Kick Panel

IJ

M OVERALL ELECTRICAL WIRING DIAGRAM

592

3 AVENSIS

17 AVENSIS P o w e r S o u rc e

S to p L ig h t

1

R–W (RHD)

R–W (LHD)

11 IE3

4

3

2

∗ ∗ ∗ ∗

2

S13 Stop Light SW

G–W (RHD)

R–W (LHD)

R–W (RHD)

G–W (LHD)

G–W (L/B, W/G)

G–W 6 IE3

C A

1 DM

H20 High Mounted Stop Light

B B

1

G–W

1 A (S/D)

7 A (S/D)

C

4 B (L/B)

4 B (L/B)

6 C (W/G)

C

Rear Combination Light RH 1

2 A (S/D)

6 A (S/D)

5 B (L/B)

3 B (L/B)

4 C (W/G)

3 C (W/G)

H20 High Mounted Stop Light

C B

2

L (W/G)

W–B (L/B)

W–B (L/B, W/G) 2 BD1 (L/B) 4 BF1 (W/G)

4 BG1 W–B (W/G)

A A

BX

Right Side of the Back Door

M

629

Lower Back Panel Center (S/D, L/B) Lower Back Panel Right (W/G)

W–B (L/B, W/G)

BT

2 BE1

W–B (L/B)

W–B (W/G)

BS

J33(A), J34(B) Junction Connector A B

3 BG1

W–B

Lower Back Panel Left

W–B (L/B)

W–B (W/G)

W–B

Battery

W–B (L/B, W/G)

W–B

W–B (S/D)

FL MAIN 3. 0W

Engine and ECT ECU (A/T) < 5–12> < 6–11> < 7–8> Engine ECU (M/T) < 5–12> < 6–11> < 7–8> < 8–8>

B (∗2)

B–G(∗1)

Shift Lock Control ECU < 32–4>

3

1 4B

Skid Control ECU with Actuator < 20–6> < 21–5>

140A ALT

120A ALT (∗3) 100A ALT (∗4)

1

1

J30(A), J31(B) Junction Connector

R14(A), (B), (C)

Stop

Stop

B A

G–W (L/B)

G–W

G–W

G–W

2

2

1 BE1

1 C (W/G)

R13(A), (B), (C) Rear Combination Light LH

G–W (W/G)

W (∗2)

3

J32 Junction Connector

N8 Noise Filter (Stop Light)

L (L/B)

G–W

10 DC

1 ED1

1 1 BD1 (L/B) 3 BF1 (W/G)

B B

W–B (S/D)

1 DB

C A

J30(A), J31(B) Junction Connector

W–B (S/D)

B–L (∗2)

2 DL

C A

2

G–W (L/B, W/G)

G–W (RHD)

G–W (S/D)

G–W (LHD) 2 DA

G–W (L/B, W/G)

1 IR1

1 DN

B–G (∗1)

AVENSIS (EWD526E)

15A STOP

1 4D

: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE

1

2 IR1

22 DA

1 2 3 4

P o w e r S o u rc e

T a illig h t

1

4

3

2

B–G (∗3)

∗ ∗ ∗ ∗ ∗ ∗ ∗

G

B–L (∗4) 1 DN

4 DM

W (∗4)

B–G (∗3)

TAIL Relay 2

1 4D

3

: w/ Daytime Running Light : w/o Daytime Running Light : Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : L/B, W/G

G

5

G

1

G

Engine and ECT ECU (A/T) < 5–10> < 6–11> < 7–7> Engine ECU (M/T) < 5–10> < 6–11> < 7–7>

1 ED1

1 2 3 4 5 6 7

A A

A A

J30(A), J31(B) Junction Connector

3 IC2 A B

A B

A B

A B

A B

3 13 G (∗7)

G

T

10A TAIL

G (∗3)

140A ALT

120A ALT (∗5) 100A ALT (∗6)

TRLY

Integration Relay

2

12

3 BD2 (L/B) 1 BF2 (W/G)

C B (LHD)

C A (LHD) C C (RHD)

G

G

3 BE2

W–B (S/D)

J15 Junction Connector

EB

Engine Compartment Right

IK

Behind the Combination Meter

BS

Lower Back Panel Left

A B

A B

2

2

J31(B) Junction Connector

C B

L2 License Plate Light RH W–B (∗7)

Engine Compartment Left

G (∗7)

EC

C B

1

W–B

Lower Back Panel Center

BT

BX

J34(B) Junction Connector

A B W–B (∗7)

IL

C B

L1 License Plate Light LH W–B (∗7)

Behind the Combination Meter

C B

A

A

C B G (∗7)

IO

J17 Junction Connector

W–B

J16 Junction Connector

W–B (LHD ∗4) Instrument Panel Reinforcement RH

3 B (L/B)

1

W–B (RHD)

W–B (LHD ∗3)

6 A (S/D)

W–B (S/D)

W–B

A

J33(A), J34(B)

3 C (W/G)

W–B

A

B A Junction Connector

W–B (RHD)

A

W–B

W–B (LHD ∗4, RHD)

W–B (LHD ∗3)

Battery

2

5 B (L/B) 4 C (W/G)

W–B (LHD)

2

1

2 A (S/D)

W–B (S/D)

FL MAIN 3. 0W

F2 Front Clearance Light RH

F1 Front Clearance Light LH

1

17 A

2

2 C (W/G)

Tail

G

16

Tail

Tail

Head

2

2 B (L/B)

6 BG2

G (W/G)

A Tail

1

R14(A), (B), (C) Rear Combination Light RH

14 B

1

5 C (W/G)

L2 License Plate Light RH

OFF

C10(A), C11(B) Combination Meter

J1 Junction Connector

L1 License Plate Light LH

EL

R13(A), (B), (C) Rear Combination Light LH

H

6 B (L/B)

G (L/B)

G

Light Control SW

C12 Combination SW

B (∗4)

T

4 A (S/D)

4 A (S/D)

G (W/G)

G (L/B)

R (∗1)

R (∗2)

C A C C

14 A

G

C D (RHD)

G (S/D)

9 DL

3

G

8 DL

12 DB

23 DA 1 4B

J10(A), J11(B), J26(C), J27(D) Junction Connector

1

G (S/D)

1

B–G (∗3)

AVENSIS (EWD526E)

2

Right Side of the Back Door

M OVERALL ELECTRICAL WIRING DIAGRAM

626

14 AVENSIS

C TROUBLESHOOTING To Ignition SW IG Terminal

(a) Establish conditions in which voltage is present at the check point. Example: [A] – Ignition SW on [B] – Ignition SW and SW 1 on [C] – Ignition SW, SW 1 and Relay on (SW 2 off)

Fuse [A]

SW 1

VOLTAGE CHECK

Voltmeter [B]

(b) Using a voltmeter, connect the negative lead to a good ground point or negative battery terminal, and the positive lead to the connector or component terminal. This check can be done with a test light instead of a voltmeter.

Relay [C]

Solenoid

SW 2

CONTINUITY AND RESISTANCE CHECK (a) Disconnect the battery terminal or wire so there is no voltage between the check points.

Ohmmeter

(b) Contact the two leads of an ohmmeter to each of the check points.

SW

If the circuit has diodes, reverse the two leads and check again. When contacting the negative lead to the diode positive side and the positive lead to the negative side, there should be continuity. When contacting the two leads in reverse, there should be no continuity.

Ohmmeter

Diode

Digital Type

Analog Type

(c) Use a volt/ohmmeter with high impedance (10 kΩ/V minimum) for troubleshooting of the electrical circuit.

12 AVENSIS (EWD526E)

C FINDING A SHORT CIRCUIT

To Ignition SW IG Terminal

(a) Remove the blown fuse and disconnect all loads of the fuse. (b) Connect a test light in place of the fuse. (c) Establish conditions in which the test light comes on. Test Light

Fuse Case

Example: [A] – Ignition SW on [B] – Ignition SW and SW 1 on [C] – Ignition SW, SW 1 and Relay on (Connect the Relay) and SW 2 off (or Disconnect SW 2)

Short [A]

SW 1

(d) Disconnect and reconnect the connectors while watching the test light. The short lies between the connector where the test light stays lit and the connector where the light goes out.

Short [B] Disconnect Disconnect Light

(e) Find the exact location of the short by lightly shaking the problem wire along the body.

Relay

CAUTION: Short [C]

Disconnect SW 2

Solenoid

(a) Do not open the cover or the case of the ECU unless absolutely necessary. (If the IC terminals are touched, the IC may be destroyed by static electricity.) (b) When replacing the internal mechanism (ECU part) of the digital meter, be careful that no part of your body or clothing comes in contact with the terminals of leads from the IC, etc. of the replacement part (spare part).

DISCONNECTION OF MALE AND FEMALE CONNECTORS To pull apart the connectors, pull on the connector itself, not the wire harness. HINT : Check to see what kind of connector you are disconnecting before pulling apart.

Pull Up

Pull Up

Press Down

Press Down

13 AVENSIS (EWD526E)

C TROUBLESHOOTING HOW TO REPLACE TERMINAL (with terminal retainer or secondary locking device)

Reference:

1. PREPARE THE SPECIAL TOOL

10 3

1 Example: (Case 1)

1

HINT : To remove the terminal from the connector, please construct and use the special tool or like object shown on the left. 2. DISCONNECT CONNECTOR

0.2 (mm)

Up

Tool

3. DISENGAGE THE SECONDARY LOCKING DEVICE OR TERMINAL RETAINER. (a) Locking device must be disengaged before the terminal locking clip can be released and the terminal removed from the connector. (b) Use a special tool or the terminal pick to unlock the secondary locking device or terminal retainer. NOTICE: Do not remove the terminal retainer from connector body.

Terminal Retainer

[A]

Terminal Retainer

For Non–Waterproof Type Connector HINT : The needle insertion position varies according to the connector’s shape (number of terminals etc.), so check the position before inserting it. ”Case 1”

[Retainer at Full Lock Position]

Raise the terminal retainer up to the temporary lock position.

Stopper

Terminal Retainer

[Retainer at Temporary Lock Position]

Example: (Case 2)

Secondary Locking Device

”Case 2” Open the secondary locking device.

14 AVENSIS (EWD526E)

C Tool Tab

Tab

Example: (Case 1)

[B]

Terminal Retainer

Tool [Male]

Access Hole ( Mark)

Tool

For Waterproof Type Connector HINT : Terminal retainer color is different according to connector body. Example: Terminal Retainer Black or White Black or White Gray or White

: Connector Body : Gray : Dark Gray : Black

[Female]

”Case 1” Type where terminal retainer is pulled up to the temporary lock position (Pull Type). Insert the special tool into the terminal retainer access hole (YMark) and pull the terminal retainer up to the temporary lock position. Retainer at Full Lock Position

HINT : The needle insertion position varies according to the connector’s shape (Number of terminals etc.), so check the position before inserting it.

Retainer at Temporary Lock Position [Male]

Example: (Case 2)

[Female]

”Case 2” Type which cannot be pulled as far as Power Lock insert the tool straight into the access hole of terminal retainer as shown.

Terminal Retainer

Tool

Tool

[Male]

Press Down

Press Down [Female]

15 AVENSIS (EWD526E)

C TROUBLESHOOTING Push the terminal retainer down to the temporary lock position.

Retainer at Full Lock Position

Retainer at Temporary Lock Position [Male]

[Female]

(c) Release the locking lug from terminal and pull the terminal out from rear.

Locking Lug

Tool

4. INSTALL TERMINAL TO CONNECTOR (a) Insert the terminal. HINT: 1. Make sure the terminal is positioned correctly. 2. Insert the terminal until the locking lug locks firmly. 3. Insert the terminal with terminal retainer in the temporary lock position.

(b) Push the secondary locking device or terminal retainer in to the full lock position. 5. CONNECT CONNECTOR

16 AVENSIS (EWD526E)

15 AVENSIS P o w e r S o u rc e

T u rn S ig n a l a n d H a z a rd W a rn in g L ig h t

1

4

3

2

LG

W

R–W

ACC

8 CA

IG1 1

G–Y

2 IE3

(LHD)

2 IO1

(RHD)

G–R

6 CC

B B (LHD)

: Gasoline : 1CD–FTV : 1AZ–FSE, 1AZ–FE : 1ZZ–FE, 3ZZ–FE : w/ HID : w/o HID : Right Kick Panel : Behind the Combination Meter

J10(A), J11(B), J24(C), J25(D) Junction Connector D A (LHD)

F C

F C (RHD)

Integration Relay < 1–6> < 2–5>

4

8

+B

LG

IG

D A

LG

W

B–L (∗2)

1

D D (RHD)

6 IC2

W

R–W

I13 Ignition SW

1 2 3 4 5 6 7 8

LG

3 AM1

∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗

EHW

T10 Turn Signal Flasher Relay

LL

LR

2

G–Y

G–Y

BT

IO

Instrument Panel Reinforcement RH

∗7

IP

∗8

IL

M

Lower Back Panel Center (S/D, L/B) Lower Back Panel Right (W/G)

W–B (RHD)

EB

A W–B (LHD ∗2)

627

Engine Compartment Right

A

J16 Junction Connector

W–B (LHD ∗1)

IK

A

W–B

W–B

W–B

W–B (RHD)

W–B

W–B

∗8

W–B (LHD)

W–B

A A

W–B (LHD)

J15 Junction Connector Engine Compartment Left

A

3 C (W/G)

W–B

EC

W–B (LHD)

6 A (S/D) 3 B (L/B)

J16 Junction Connector

1

4 C (W/G)

W–B

2

W–B

4 B (∗6)

6 CA

Turn

4 A (∗5)

R14(A), (B), (C) Rear Combination Light RH

3 B (∗6)

A

Lower Back Panel Left

11 CF

5 B (L/B)

F6 Front Side Turn Signal Light RH

W–B (RHD)

J17 Junction Connector

W–B

Battery

BS

W–B (RHD)

W–B (LHD)

11 DM

6 DL

G–Y

F 9(A), F10(B) Front Turn Signal Light RH

Turn RH

A

W–B (RHD)

G–Y (LHD)

G–Y (RHD)

Turn LH

17 A

1

W–B (LHD)

W–B (RHD)

RH

3 A (∗5)

W–B

IJ

1

TR

5 A (S/D)

W–B

4 B (∗6)

2

4

9 CD 3 CH 5 DL

13 B

A

Left Kick Panel

7

W–B (LHD)

D E B

TB

LH

15 DB

1 B

C10(A), C11(B) Combination Meter

4 A (∗5) W–B

4 C (W/G)

3 B (∗6)

F5 Front Side Turn Signal Light LH

2 A (S/D) 5 B (L/B)

FL MAIN 3. 0W

3 A (∗5)

F 7(A), F 8(B) Front Turn Signal Light LH

3 C (W/G) Turn

R13(A), (B), (C) Rear Combination Light LH

B–G (∗1)

B (∗2)

G–W

3 B (L/B)

1 4B

3

G–W

G–W

W–B

120A ALT (∗3) 100A ALT (∗4)

140A ALT

3 A (S/D)

1

GND

Off

2

1

ER 6

3

TL Turn SW

J5 Junction Connector D G–Y (LHD)

Junction Connector

C12 Combination SW

G–Y (LHD)

G–Y (RHD)

G–Y (RHD)

J22(A), J23(B)

D B

G–W (RHD)

4 DL

3 DL

G–W (RHD)

G–W (RHD)

1 4D 17 DM

E A

D

6 DB

9 DA

E A

F A

B

G–W (LHD)

1 4A

G–W (LHD)

3

F A

B

1

B

2

B–G (∗1)

B–G (∗1)

B (∗2)

3

3

J5 Junction Connector G–W (LHD)

IG1 Relay

1 1A

2

1

25A AM1

1

27 DA

7. 5A GAUGE2

10A HAZARD

5

5

G–Y

1 DN 5 DH

1 DH

EL

2

G–W

2

W (∗2)

AVENSIS (EWD526E)

3

H13 Hazard SW

R–W

G–Y

B–L (∗2)

1

B–G (∗1)

G–R

1 ED1

1

4

3

2

B–R R–W

Brake P

R–Y

20 EBDW

WA

D/G

3

1

7

B

W–B (RHD)

J19 Junction Connector

IL

IO

F

J15 Junction Connector

(Shielded)

A

W–B (LHD ∗1)

C

J16 Junction Connector

W–B (LHD ∗2)

F

A

W–B (RHD)

B

CAN HIGH (Shielded)

C

CAN LOW

W (RHD)

F

12V

B (RHD)

B

(Shielded)

W (RHD)

B (RHD)

C

6

DLC3 < 5–19> < 8–16>

CANH

5 GND

A

J17 Junction Connector

S12 Steering Sensor

CANL

W–L (RHD)

4 UBAT

1

W–G (RHD)

2 GND

Y1 Yaw Rate Sensor

C A

W–L (RHD)

W–G (RHD)

C A

A

DLC3 < 5–18> < 8–15>

B B

E B F

B A

W–B (LHD)

12 IO1

W–B (RHD)

11 IO1

W–L

11 IO2

TS 28 W

W–L (RHD)

J22(A), J23(B) Junction Connector

12 IO2

TC 17

W–G

W–L (RHD)

W–G (RHD)

Behind the Combination Meter

D B

P

R–Y

LG–B

36

W–G (RHD)

IK

B B

Combination Meter System< 42–11>

26

J22(A), J23(B) Junction Connector

J15 Junction Connector

J 6(A), J 7(B) Junction Connector

18 IE1

W–L (RHD)

B B

A

Behind the Combination Meter

LG–B

W–L (RHD)

(Shielded)

B (LHD)

IL

ABS

TRC OFF

30

W–B (LHD)

IP

17 IE1

YIGA

16

W–G (RHD)

1

WT

2 B

B A 13 IO2

(Shielded)

7

2

IND

W–G (RHD)

CAN LOW

4

VSCW

YGND

(Shielded)

CAN HIGH

SS1 13

W (RHD)

12V

SS2 29

B (RHD)

GND

34

S12 Steering Sensor

6

W (LHD)

A A

(Shielded)

B A

W–L (LHD)

3 W (LHD)

D A

W–G (LHD)

CANH

Y1 Yaw Rate Sensor

CANL

5

7 IE1

A B

A

W–B (RHD)

M

637

EA

A A

UBAT

B

8 IE1

4 B

9 A

S1

J16 Junction Connector

Battery Engine Compartment Right

17 B

A

6 CA

Right Kick Panel

B A

GND

1

C

4

B (LHD)

A5 ABS Speed Sensor Front RH

(Shielded)

D A

A33 ABS Speed Sensor Rear RH

W (LHD)

2

B W–L (LHD)

3 IE8

W–G (LHD)

10 IE8

C

W–G (LHD)

9 IE8

C

17 A

Skid Control ECU with Actuator

W (RHD)

J18

W–L (LHD)

2 IE8

B (LHD)

1

E2

Junction Connector

W–B (RHD)

W–B (LHD)

W–B

A4 ABS Speed Sensor Front LH

2

A32 ABS Speed Sensor Rear LH

15 B

6 IE1

B (RHD)

W–L (LHD)

W (LHD)

30

W–G (LHD)

B (LHD)

W–B (LHD)

1

12

PMC

YIGA

16

2

T9 TRC Off SW

1

16 B

LG

YGND (Shielded)

13

G–Y

V

P

B

W

R–L

L–Y

W–B

2

A B (RHD)

LG

SS1

29

V

P

G

R

B (∗2)

B (∗2)

2

11

VCM

NEO

9

1

C A (LHD) Slip

27

32

22 B

A B (RHD)

W–R

7

B 1 IE8

10 IM1

21 B

C A (LHD)

W–R

ENG–

8

W–B(RHD)

VSC

ENG+

SS2

CSW 42

11 IE2

10 IE2

B–W

TRC–

V

1 IB1

J 8(A), J26(B) Junction Connector

19

TRC+

Y–B

B

18

AVENSIS (EWD526E)

(RHD)

Y–R

(LHD)

13 IE1

1

GR

5 IE8

14 IE2

Y–G

14 IE8

15 IE2

14 IE1 2 IB1

C10(A), C11(B) Combination Meter

B–W

Y–B

B

7 IE8

3 IE2

Y

RR– 39

10 CJ

IJ

W(∗3) Y(∗4)

RR+ 38

3

FL MAIN 3. 0W

10A IGN

Engine and ECT ECU (A/T)< 5–10> Engine ECU (M/T) < 5–10> < 8–11>

RL– 40

6

Left Kick Panel

13 IE8

L

STP

9 DA

B (∗2)

L

RL+ 23

1 IM1 B (∗2)

B–G (∗1)

3

6 IE8

2

S1

1 4A

B–G (∗1)

3

O1

3

W–B(LHD)

R–W

Oil Pressure Sensor

Skid Control ECU with Actuator

1 1A 1 4B

37

SP1

R–W

12

11

10 B–W

B–R

2 DH

13 IE2 G

35

PKB

P

B

W

R–L

L–Y

W–B

1

W–B

2

10A GAUGE1

1

7. 5A ECU–IG

5 IG1 Relay

1

1 25A AM1

140A ALT

30A AM2

120A ALT

2

31

G

2

G

22

A

18 DA

G–W

21

Stop Light SW < 17–1>

24

L–W

41

FR–

2 IE2

Combination Meter < 42–4>

6

FR+

1 Multi–Display < 39–6>

10

FL–

8 DM B–W (∗5)

7 DB

FL+

4 DC

G–Y

18 DB

GND1

3 DB

B–W

Skid Control ECU with Actuator

2 DC

R

2

5 DH 1 DN

BZ

S1

R–W

R–W

B–L (∗2)

B–G (∗1)

G–Y

G–R

B–R

1 DH

1

IG1

9

A B

B

A/C Control Assembly < 47–5> < 48–8> < 49–7>

+BS

B–R B–W

B–W

+BM

15

B–R B–W

B–W

5

GND2

1

14

9

B

B–W

7 CA

I13 Ignition SW

A

∗ 1 : 1AZ–FSE ∗ 2 : 1CD–FTV

VSC

8

7

6

P4 Parking Brake SW

(RHD)

B–Y

(LHD)

1 IP1 50A VSC

25A VSC

W (∗2)

1

3

1 IE4

2

R (∗1)

1 1B

1 4D

4

2

3 IE1 L (∗1)

4

1 ED1

R–W

R–W

6 CD

B–R

R (∗2)

IG2 6

L (∗2)

4 AM2

ST2

1

3

B–G (∗1)

L (∗1)

R (∗1)

B–L (∗2)

50A VSC

25A VSC

1

B–R

B–Y

1

C D (RHD)

B

5

AVENSIS (EWD526E)

22 IE1

G B (LHD)

J10(A), J11(B), J20(C), J21(D) Junction Connector

G–Y

R–W

R–W

Buzzer

IG1 1

2

W (∗2)

AVENSIS (EWD526E)

2

3 AM1

C C (RHD)

2

V7 VSC Warning Buzzer

G–R

1

R–W

1

G A (LHD)

C C R–W

R–W

L (∗2)

R (∗2)

ACC

G A

A

∗ 3 : RHD 1AZ–FSE ∗ 4 : Except RHD 1AZ–FSE ∗ 5 : w/ Navigation System (Map Type)

VSC

20 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

VSC

(Cont. next page)

638

P o w e r S o u rc e

∗ 1 : 1AZ–FSE ∗ 2 : 1CD–FTV

20 AVENSIS (Cont' d)

M OVERALL ELECTRICAL WIRING DIAGRAM

636

(Cont. next page)

20 AVENSIS

A A

IK

Behind the Combination Meter

Behind the Combination Meter

Instrument Panel Reinforcement RH

View more...

Comments

Copyright ©2017 KUPDF Inc.
SUPPORT KUPDF