Component List Iecu

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Service Information Document Title:

Function Group:

Information Type: Service Information

Date: 10/08/2009

Profile: EXC, EC210B LC (Volvo) [GB]

Wiring diagram, Components list and index (I-ECU application) Components list No.

Designation

1 2

I-ECU E-ECU

3

V-ECU

Description Wiring diagram Central units and control units Instrument control unit SCH16-1, SCH04-1, SCH05-1, SCH06-1 Engine control unit SCH17, SCH18, SCH19, SCH20-1 SCH02-1, SCH03-1, SCH06, SCH11-1, Vehicle control unit SCH13-1, SCH16-1,

Components list No. 1 2 3

Designation AL3201 BA3101 BA3102

Description Alternator and power sources Alternator SCH01-1 Battery SCH01-1 Battery SCH01-1

Wiring diagram

Description Control units Service socket Timer, diesel engine heater Auto greasing controller Wiper controller

Wiring diagram

Components list No. 1 2 3 4

Designation IS TM2301 CU3605 MM3601

SCH16-1 SCH22-1 SCH23-1 SCH10-1

Components list No.

Designation

1

MO2301

2

MO2302

3 4 5 6

MO2303 MO3301 MO3601 MO3602

Description Motors Fuel filler pump (35L, option) Fuel filler pump, auto stop (50L, option) Diesel engine heater (option) Engine start motor Washer motor Wiper motor (upper)

Wiring diagram SCH22 SCH01-1 SCH10-1 SCH10-1

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7

MO3603

8

MO3901

9 10

MO8701 MO8702

Wiper motor (lower) Air suspension compressor (option) Air conditioner motor Air conditioner compressor

SCH10-1 SCH09-1 SCH15-1

Components list No.

Marking

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

FU1 FU2 FU3 FU4 FU5 FU6 FU7 FU8 FU9 FU10 FU11 FU12 FU13 FU14 FU15 FU16 FU17 FU18 FU19 FU20 FU21 FU22 FU23

24

FU24

25

FU25

26

FU26

27

FU27

28 29 30 31 32 33 34 35

FU28 FU29 FU30 FU50 FU51 FU52 FU54

Designation Fuses Feed I-ECU Feed headlights Feed work lights Feed wiper & washer Feed cigar lighter Feed horn Feed air conditioner Feed extra work lights Feed extra work lights Feed beacon light (option) Feed safety solenoid valve Feed auto/manual switch Feed EMS power Feed start switch Feed room light Feed cassette radio Feed auxiliary heater Feed power outlet Feed fuel filler pump Feed emergency engine speed control & stop switch Feed V-ECU Feed seat heater, air suspension seat Feed hammer/booster/shear select switch Feed quickfit, rotator switch Feed travel alarm switch Feed automatic greasing Slow blow fuse, 40A Slow blow fuse, 40A Slow blow fuse 80A Slow blow fuse 140A

Wiring diagram SCH04-1 SCH05-1 SCH10-1 SCH09-1 SCH09-1 SCH14-1 SCH08-1 SCH08-1 SCH08-1 SCH12-1 SCH11-1 SCH02-1 SCH01-1 CH08-1 SCH09-1 SCH14-1 SCH08-1 SCH02-1 SCH06-1 SCH09-1 SCH12-1, SCH13-1 SCH13-1 SCH08-1 SCH23-1 SCH01-1 SCH01-1 SCH01-1 SCH20-1

Components list No. 1 2

Marking MA2301 MA2302

Designation Solenoid valves Injector 1 Injector 2

Wiring diagram SCH19 SCH19

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3 4 5 6

MA2303 MA2304 MA2305 MA2306

7

MA9101

8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

MA9102 MA9103 MA9104 MA9105 MA9106 MA9107 MA9108 MA9109 MA9110 MA9111 MA9116 MA9117 MA9118 MA9119 MA9120

Injector 3 Injector 4 Injector 5 Injector 6 Flow control proportional valve (option) Power shift proportional valve Travel motor Hammer (option) Boom conflux shut-off Arm conflux shut-off Power booster Hydraulic safety Quickfit (option) Left rotator (option) Right Rotator (option) 1/2 Pump select (option) Hammer select Shear select Thumb in (option) Boom float (option)

SCH19 SCH19 SCH19 SCH19 SCH11-1 SCH11-1 SCH12-1 SCH12-1 SCH12-1 SCH12-1 SCH12-1 SCH12-1 SCH13-1 SCH13-1 SCH13-1 SCH13-1 SCH12-1 SCH12-1 SCH21-1 SCH21-1

Components list No.

Marking

1 2

SE2203

3

SE2206

4 5 6 7 8 9 10 11 12

SE2303 SE2306 SE2501 SE2502 SE2503 SE2504 SE2507 SE2508

13

SE2601

14 15 16 17 18 19 20 21 22 23 24 25 26 27

SE2603 SE2606 SE2701 SE2703 SE3602 SE3603 SE8501 SE9101 SE9102 SE9103 SE9106 SE9107 SE9109

Designation Sensors Oil pressure, engine Engine oil low pressure (Volvo CE Korea) Fuel level Fuel temperature, engine Air temperature, engine Air pressure, engine Ambient air pressure Recirculation air temperature Charge air temperature, engine Charge air pressure, engine Coolant temperature (Volvo CE Korea) Coolant level, engine Coolant temperature, engine Crankshaft speed, engine Camshaft speed, engine Upper wiper limit switch Lower wiper limit switch Mechanical safety bar Attachment pilot pressure Hammer pilot pressure (option) Travel pilot pressure Safety pressure - rotator Overload pressure Receiver dryer pressure

Wiring diagram SCH17 SCH06-1 SCH17 SCH18 SCH18 SCH14-1 SCH14-1 SCH17 SCH17 SCH18 SCH17 SCH18 SCH18 SCH10-1 SCH10-1 SCH12-1 SCH13-1 SCH11-1 SCH13-1 SCH13-1 SCH07 SCH15-1

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SE9110 SE9111

Travel alarm pressure Boom float pressure

SCH08-1 SCH21-1

Components list No.

Marking

1 2 3 4 5 6

LA3501 LA3502 LA3503 LA3504 LA3505 LA3506

7

LA3507

8

LA3508

9 10

LA3509 LA3601

Designation Lights Headlight - left Headlight - right Work light - boom Work light - boom Counterweight light (option) Cab rear light (option) Cab front light (option) - extra work light Cab front light (option) - extra work light Cab room light Beacon light

Wiring diagram SCH04-1 SCH04-1 SCH04-1 SCH04-1 SCH08-1 SCH08-1 SCH08-1 SCH08-1 SCH08-1 SCH08-1

Components list No.

Marking

1

LC2201

2

LC2301

3

LC2302

4

LC2501

5

LC2502

6

LC2601

7

LC2602

8

LC3201

9 10 11 12 13 14 15 16 17 18 19

LC3502 LC3503 LC3504 LC3601 LC3602 LC3603 LC3803 -

20

LC3815

21

LC3901

22 23 24

LC3903 LC3904 -

Designation Control lights Engine oil pressure warning indicator- I-ECU Seat heater switch (option) SCH05-1 Fuel heater indicator (option) - IECU Air cleaner clogging warning SCH06-1 indicator- instrument Air preheating indicator - I-ECU SCH06-1 Engine coolant temperature SCH06-1 warning indicator- I-ECU Radiator coolant level warning SCH06-1 indicator- I-ECU Battery charge warning indicator- ISCH06-1 ECU Extra work light switch (option) SCH05-1 Room light switch SCH05-1 Working lights switch SCH04-1 Washer switch SCH04-1 Wiper switch (upper) SCH04-1 Wiper switch (lower) SCH04-1 Overload warning switch (option) SCH05-1 Rotating warning beacon switch SCH05-1 (option) Buzzer stop & confirm switch SCH04-1 (option) Auto idling select switch SCH04-1 Cassette mute switch (option) SCH05-1 -

Wiring diagram

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25 26 27 28 29 30 31 32 33 34 35

LC8102 LC8701 LC9101 LC9102 LC9107 LC9104 LC9105 LC9106 LC9110 LC9111 LC9112

36

LC9201

37

LC9401

38

LC9911

Travel alarm switch (option) SCH05-1 Fuel heater indicator- instrument Booster/hammer/shear switch SCH04-1 Power maximum mode switch SCH04-1 Power boost indicator - instrument SCH06-1 Quickfit switch 1 (option) SCH04-1 Quickfit switch 2 (option) SCH05-1 Travel speed select switch SCH04-1 Hammer operation - instrument SCH06-1 Shear operation - instrument SCH06-1 Boom float operation - instrument SCH06-1 Quickfit operation indicator (option) SCH06-1 - instrument Overload warning indicator (option) SCH06-1 Automatic lubricating indicator (option) - instrument

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Components list No.

Marking

1 2 3 4 5

SW2302 SW2303 SW2701 SW2702 SW2703

6

SW2704

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

SW2705 SW2706 SW3101 SW3301 SW3501 SW3502 SW3503 SW3601 SW3602 SW3603 SW3604 SW3606 SW3607 SW3801 SW3802 SW3901 SW8501 SW9101 SW9103 SW9104 SW9105 SW9107 SW9108 SW9109 SW9110 SW9112

Designation Switches Fuel filler pump start (option) Fuel Filler pump stop (option) Engine speed control Power maximum mode select Auto idling Emergency engine speed control & stop Overload warning (option) Automatic/manual Master Start Working lights Extra work lights (option) Cab room light Washer Wiper (upper) Wiper (lower) Buzzer stop & confirm (option Horn, left Horn, right Travel alarm (option) Beacon light (option) Mute (option) Seat heater (option) Flow control (option) Travel speed select Quickfit 1 (option) Quickfit 2 (option) Booster/hammer/shear select Booster/hammer Rotator, left (option) Rotator, right (option) Two pump select (option)

Wiring diagram SCH03-1 SCH03-1 SCH03-1 SCH02-1 SCH06-1 SCH11-1 SCH01-1 SCH01-1 SCH04-1 SCH08-1 SCH08-1 SCH10-1 SCH10-1 SCH10-1 SCH13-1 SCH09-1 SCH09-1 SCH08-1 SCH08-1 SCH09-1 SCH09-1 SCH11-1 SCH12-1 SCH13-1 SCH13-1 SCH12-1 SCH12-1 SCH13-1 SCH13-1 SCH13-1

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SW9115 SW9116

Thumb in (option) Boom float (option)

SCH21-1 SCH21-1

Components list No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Marking RE2501 RE3101 RE3301 RE3501 RE3502 RE3604 RE3605 RE3701 RE3702 RE8701 RE9102 RE9103 RE9104 RE9105 RE9106

Designation Relays Preheater Battery Safety Light Extra work lights Horn Wiper EMS power EMS Data record Air conditioner & diesel heater Travel Travel speed select Quickfit 1 (option) Quickfit 2 (option) Safety (rotator)

Wiring diagram SCH20-1 SCH01-1 SCH01-1 SCH04-1 SCH08-1 SCH09-1 SCH10-1 SCH02-1 SCH02-1 SCH15-1 SCH12-1 SCH12-1 SCH13-1 SCH13-1 SCH13-1

Components list No. 1 2 3

Marking SA3601 SA3602 SA9101

Designation Audible signals Warning buzzer SCH07-1 Horn SCH09-1 Travel alarm SCH08-1

Wiring diagram

Designation Power outlet Electric power outlet 12V DC

Wiring diagram

Components list No. 1

Marking PO3901

SCH08-1, SCH09-1

Components list No. 1 2 3

Marking IM3812 IM3811 IM3803

Designation Instruments Hour meter Gauge - coolant temperature Gauge - fuel level

Wiring diagram SCH01-1 SCH06-1 SCH06-1

Components list No. 1 2 3 4

Marking HE2501 HE3801 HE8501 HE2301

Designation Heating coils Preheater coil Cigarette lighter Seat heater coil Diesel engine heater

Wiring diagram SCH20-1 SCH09-1 SCH09-1 SCH22

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Components list No. 1 2 3 4 5

Marking MM3901 MM3902 MM3903 MM3904 AC

Designation Miscellaneous Cassette radio DC-DC converter Resister box Speaker Air conditioner

Wiring diagram SCH09-1 SCH08-1, SCH09-1 SCH11-1 SCH09-1 SCH14-1

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