Apostila FIAT STILO Injeção - Direção Elétrica - REDE CAN

CAPA DO STILO INJEÇÃO ELETRONICA DIREÇÃO ELÉTRICA RECE CAN

INDICE INJEÇÃO ELETRÔNICA

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1 – INJEÇÃO ELETRÔNICA 1.1 Apresentação o s!ste"a ######################################################$% 1.& EC' ##############################################################################$( 1.) Re*e pr!n+!pa* ###################################################################$, 1.% Re*e a -o"-a ##################################################################$ 1.( Re*es o /ent!*aor o ra!aor ##############################################$0 1., Sensor e rotação ###############################################################$ 1. Sensor e 2ase ###################################################################1$ 1.0 Sensor 3A4 #####################################################################11 1. Sensor e te"perat5ra a 675a ###############################################1& 1.1$ Corpo e -or-o*eta "otor!8ao #############################################1) 1.11 A+e*eraor e*etr9n!+o ########################################################1( 1.1& Sensor e etonação ##########################################################1 1.1) Sona *a"-a #################################################################10 1.1% :6*/5*a o +an!ster ###########################################################1 1.1( ;o-!na ##########################################################################&$ 1.1, In*eo ###############################################&) 1.&$ Interr5ptor e 2re!o ###########################################################&% 1.&1 Interr5ptor e e"-rea7e" ###################################################&( 1.&& :6*/5*a E?R ##################################################################&, 1.&) :6*/5*a e +ontro*e o +o*etor /ar!6/e* ##################################& 1.&% :6*/5*a e +ontro*e o /ar!aor e 2ase ##################################&0 1.&( P!*oto a5to"6t!+o #############################################################& 1.&, Es@5e"a e*tr!+o #############################################################)$

INDICE DIREÇÃO ELÉTRICA 3ECATRÔNICA C'RSOS ################################ALESSANDRO RO?ÉRIO TRE:ISAN

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& # DIREÇÃO ELÉTRICAB &.1 – Apresentação ##################################################################)) &.& – 45n+!ona"ento ###############################################################)% &.) – EC' ############################################################################) &.% – 3otor e*tr!+o +o" +re"a*e!ra *!7ao  +o*5na e !reção ############)0 &.( – Sensor >pt!+o e tor@5e ######################################################) &., – Interr5ptor para es+o*a a 2or"a e !reção NOR3ALFCITGH #####%$ &. – S!na* o sensor e /e*o+!ae ##############################################%$ &.0 – S!na* o a*ternaor ###########################################################%$ &. – S!na* para a+ener a *58 e a/ar!a a !reção no NS ##################%1 &.1$ – S!na* para a+ener a *58 e a/!so o "oo +!t no NS ##############%1 &.11 – Es@5e"a e*tr!+o ############################################################%&

INDICE REDE CAN  ) – REDE CANB ).1 – Apresentação ##################################################################%) ).& – 45n+!ona"ento ###############################################################%% ).) – SISTE3A 4LORENCE F:ENICE############################## F:ENICE########################################%) ##########%) ).% – Pro7ra"ação e +a/e +o" !"o-!*!8aor##################### ############%( ).( – Pa!ne* e !nstr5"entos ######################################################%, )., – es@5e"a e*tr!+o #############################################################%

3ECATRÔNICA C'RSOS ################################ALESSANDRO RO?ÉRIO TRE:ISAN

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1.1  –

O o-s , se75no a -ater!a ter s!o es*!7aa. Desta 2or"a a erros 7ra/aos não serão  per!os.

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1.2  – 

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A EC' !nepenente e ser ;os+ o5 De*p! poss5! o!s +one+tores e ,% p!nos. Estes o!s +one+tores t" 75!as !2erentes !2!+5*tano o en+a!Ke na pos!ção erraa. Se75e a-a!Ko a es+r!ção os p!nos o ">5*o. 1.&.1 1.&.1 – A ALI3 LI3ENT ENTA AÇÃO DO 3QD'L 3QD'LOB OB POSITI:OSB P!nosB $& pos!t!/o !reto a -ater!a passano pe*o 25s=/e* 410H. 1 pos!t!/o !reto a -ater!a passano pe*o 25s=/e* 410H. (& pos!t!/o p>s#!7n!çãoH. 3% pos!t!/o p>s re*e pr!n+!pa* passano pe*o 25s=/e* 41H. 3%0 pos!t!/o p>s re*e pr!n+!pa* passano pe*o 25s=/e* 41H. 3,% pos!t!/o p>s re*e pr!n+!pa* passano pe*o 25s=/e* 41H.  NE?AT  NE?ATI:OS B P!nos B 3%& ne7at!/oH. O ne7at!/o ta"-"  2e!to na +ar+aça o ">5*o. 1.&. 1.&.&& – LOC LOCAL ALIA IAÇÃ ÇÃOB OB Est6 *o+a*!8aa no +o2re o "otor. 4I?'RA DA 'NIDADE DE CO3ANDO DA INJEÇÃO ELETRÔNICA

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1.3

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: S5a 25nção  a*!"entar +o" 1&: as /6*/5*as In5*o e +ontro*e +o"o 5" 7eraor e p5*so para eter"!nar a rotação o 6r/ore e "an!/e*as. Poe#se "e!r este s!na* nos ter"!na!s 1 e & o sensor +o" o a5K!*!o e 5" /o*t="etro. E" "ar+a *enta o sensor en/!a 5"a tensão entre 1.$ e ,.$ /o*ts a*ternao AC:H. A+e*erano o /e=+5*o esta tensão a5"enta. Se o sensor apresentar 2a*a o5 se o +!r+5!to est!/er a-erto o "otor não 25n+!onar6. Este s!na*  5t!*!8ao pe*o ta+9"etro o /e=+5*o e ta"-"  pe*o ">5*o e +ontro*e a trans"!ssão a5to"6t!+a .

1° TESTE: :er!2!@5e a res!stn+!a entre os p!nos 1 e & o sensor. O /a*or e/e estar entre (($ Ω e ,($Ω. 2° TESTE : Pos!+!one o "5*t="etro para /o*ta7e" a*ternaa -a!Ka e *!75e nos p!nos 1e & o sensor. Ao ar part!a e/e 7erar "a!s e 1:AC. 3° TESTE: :er!2!@5e poss=/e!s "a5 +ontatos e 2aça 5"a ana*!se @5anto ao estao a po*!a 29n!+a. ► :e=+5*o não pe7a. ► D!2=+!* e 25n+!onar. ►3ar+a *enta !rre75*ar. ►Corte o5 2a*a o "otor e" eter"!naas rotaçes. 3ECATRÔNICA C'RSOS ################################ALESSANDRO RO?ÉRIO TRE:ISAN

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1.

A tra8 o po*!a o +o"ano e /6*/5*as.

s5a 25nção  !n2or"ar ao ">5*o e +ontro*e @5a* e/e ser a /6*/5*a !ns a*75ns se75nos aproK!"aa"ente %$ se75nosH o +orpo para.  No +o*etor e a"!ssão.

►L58 e !n*eo so- pressão 2a8eno +o" @5e "5e a 2ase o "otor a5"entano o5 !"!n5!no o te"po e a-ert5ra as /6*/5*as. O +ontro*e este so*en>!e  2e!to pe*a 5n!ae e +o"ano  e a+oro +o" a rotação e +ar7a o "otor.

CIRC$ITO ELÉTRICO DA %&L%$LA

Est6 2!Kaa no +a-eçote o "otor. Pr>K!"o a po*!a o +o"ano e /6*/5*as.

►Pera e ren!"ento o "otor e" a*ta

rotação.

1° TESTE: L!75e a +a/e e "eça a a*!"entação nos p!nos 1 o +one+tor a /6*/5*a e "assa. O /a*or e/e ser e 1&:. O-sB Esta a*!"entação passa pe*o 25s=/e* 411. 2° TESTE: 3ECATRÔNICA C'RSOS ################################ALESSANDRO RO?ÉRIO TRE:ISAN

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3eça a res!stn+!a o so*en>!e a /6*/5*a nos p!nos 1 e &. O /a*or e/e ser e Ω a 1&Ω.

1.&( E@5!pa"ento op+!ona* no STILO e !n+orporao no !nter!or a +entra* e +o"ano s5a 25nção  "anter a /e*o+!ae pro7ra"aa  pe*o +on5tor se" @5e o "es"o pre+!se press!onar o pea* a+e*eraor. Os +o"anos o p!*oto estão 2!Kaos a-a!Ko a a*a/an+a e +ontro*e a !*5"!nação e !reção.

 No !nter!or o +entra* e +o"ano. ►P!*oto a5to"6t!+o não 25n+!ona.

CIRC$ITO ELÉTRICO DO 'ILOTO A$TO(&TICO

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 Nesta pa7!na ser6 +o*o+ao res5"o !ns#!7n!ção passano pe*o 25s=/e* 4&%. ;%B L!7ao no +o"p5taor e -oro  5sao para !a7nose. ;(B L!na  a REDE CAN /a! para !nK!"o  a*a/an+a e "5anças e "ar+a a 25nção CITG  at!/aa e a "ensa7e" e "es"o no"e  "ostraa no pa!ne*.Co" !sso a +entra* a !reção at!/a +o" "a!s !ntens!ae a5"ento e a"pera7e"H o "otor e*tr!+o pos!+!onao na +o*5na e !reção. O res5*tao  5"a !reção a!na "a!s *e/e  ($[ H seno "5!to 5t!*!8ao e" +aso e "ano-ra para esta+!ona"ento. A 25nção CITG s>  at!/aa se a /e*o+!ae 2or !n2er!or a ), "F. Esta !n2or"ação  re+e-!a /!a REDE CAN.

&. 4'NÇÃOB A 2orça e res!stn+!a as roa !"!n5! +o" o a5"ento a /e*o+!ae o /e=+5*o ass!" seno a +entra* a !reção -aseaa no s!na* e /e*o+!ae !"!n5! a ser/o# ass!stn+!a. 5ano  2e!ta 5"a "ano-ra a +entra* a !reção te" 5"a 25nção e retornar a  pos!ção 8ero. Este re+5rso est6 re*a+!onao +o" a /e*o+!ae e /e=+5*o. Isto @5er !8er  @5e se o /e=+5*o esen/o*/er 5"a /e*o+!ae "a!s a*ta o retorno  pos!ção 8ero ser6 rea*!8ao e 2or"a "a!s *enta.E se a /e*o+!ae 2or "enor o retorno a pos!ção 8ero ser6 rea*!8ao e 2or"a "a!s r6p!a. E" +aso e pane no sensor e /e*o+!ae a +entra* a !reção e*tr!+a aotar6 +o"o pro7ra"a e e"er7n+!a 5" /a*or pr#e2!n!o e ,$"F. Esta !n2or"ação /e" pe*a REDE CAN.

&.0 4'NÇÃOB O +ons5"o e +orrente e*tr!+a eK!7!o pe*o s!ste"a e !reção e*tr!+a  "5!to e*e/ao poeno +e7ar a $A. Por !sso +aso o a*ternaor apresente 2a*a pare e +arre7arH a ser/o#ass!stn+!a a !reção ta"-" não 25n+!onar6. Esta !n2or"ação /e" atra/s a REDE CAN.

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&. 4'NÇÃOB E" +aso e pro-*e"as no s!ste"a a !reção e*tr!+a a +entra* a !reção so*!+!tar6 atra/s a REDE CAN ao pa!ne* e !nstr5"entos @5e pro/!en+!e o a+en!"ento a *58 e ano"a*!a a !reção.

&.1$ 4'NÇÃOB 5ano o "otor!sta optar pe*a !reção "oo +!t a EC' pe!r6 /!a REDE CAN o a+en!"ento a *58 e a/!so no pa!ne* e !nstr5"entos !n2or"ano a !reção so*!+!taa.

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).$ Para sat!s2a8er os anse!os os +ons5"!ores os a5to">/e!s estão se tornano "a!s se75ros e+on9"!+os +on2ort6/e!s e para se75!r as nor"as e e"!sses /!7entes os /e=+5*os passara" a 5t!*!8ar +aa /e8 "a!s s!ste"as e*etr9n!+os. Por" a +o"p*eK!-!*!ae os !spos!t!/os e*etr9n!+os e a tro+a e !n2or"açes entre os s!ste"as te" eK!7!o 5"a +o"5n!+ação e aos "5!to "a!or ass!" +o"o o n"ero e +!+otes e*tr!+os. 5ano a5"entos o n"ero e 2!os s!7n!2!+a a5"entar o n"ero e +oneKes e +onse@Mente"ente a poss!-!*!ae o a5"ento e "a5 +ontato. Para reso*/er este pro-*e"a 2o! esen/o*/!o a REDE CAN ree e 6rea e +ontro*aoresH.

).1 Isso @5er !8er @5e a "a!or!a as +entra!s e*etr9n!+as o /e=+5*o +o"oB +entra* e !nr!o o 5so e 5" rastreaor  apare*o e !a7n>st!+o H na "an5tenção o +arro. No entanto e" a*75ns +asos ser6 ne+ess6r!o o 5so o "5*t="etro o5 at "es"o e 5" os+!*os+>p!o. O *I*TE(A %ENICE 'ODE *ER DI%IDIDO E( TR-* 'ARTE* B 1) SENSORES: São +o"ponentes respons6/e!s e" en/!ar !n2or"açes para a +entra* e +o"ano a +arro+er!a :ENICEH. São e*esB 1# Co"ano o 2aro* -a!Ko L o5 DH. &# Co"ano o 2aro* a*to L o5 DH. )# Co"ano a *58 e pos!ção L o5 DH. %# Co"ano a seta para a !re!ta L o5 DH. (# Co"ano a seta para a es@5era L o5 DH. ,# Interr5ptor a *58 e e"er7n+!a L o5 DH. # Interr5ptor a *58 e 2re!o L o5 DH. 0# Interr5ptor o 2aro* e ne-*!na L o5 DH. # Ca/e e !7n!ção L o5 DH. 1$#Sensor e tra/a"ento a porta !ante!ra !re!ta L o5 DH. 11#Sensor e estra/a"ento a porta !ante!ra !re!ta L o5 DH. 1&# Sensor e tra/a"ento a porta !ante!ra es@5era L o5 DH. 1)# Sensor e estra/a"ento a porta !ante!ra es@5era L o5 DH. 1%#Porta trase!ra !re!ta A o5 4H. 1(#Porta trase!ra es@5era A o5 4H. 1,#Porta !ante!ra !re!ta A o5 4H. 1#Porta !ante!ra es@5era A o5 4H. 10#porta "a*as A o5 4H. 1#Interr5ptor o 2re!o e "ão L o5 DH. &$#Interr5ptor o ese"-açaor trase!ro L o5 DH. &1#Re*e o ese"-açaor trase!ro L o5 DH. &&#Tensão e eK+!tação o a*ternaor $$:H. &)#Centra* a !n!s -a!Kos L o5 DH. 11#4ar>!s a*tos L o5 DH. 1aro* e ne-*!na L o5 DH. 1)#L58 o ese"-açaor trase!ro L o5 DH. 1%#Re*e o ese"-açaor trase!ro L o5 DH. 1(#:e*o+="etro o ponte!ro 2!+a e" torno e $ "FH. 1,#In!+aor o n=/e* e +o"-5st=/e* o ponte!ro 2!+a e" f tan@5eH. 1#L58 o 2re!o e "ão L o5 DH. 10#L58 a -ater!a L o5 DH. 1#L\"paa o +oe L o5 DH.

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L!75e o Rasterb Entre e" s!ste"a /en!+e+arro+er!aHb Entre e" testeb Entre e" pro7. C. I"o-b Entre +o" o n"ero +oeb Ins!ra a +a/e a ser pro7ra"aab Para pro7ra"ar "a!s +a/es -asta !nser!r as o5tras.

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