cx-9 ecu diagram

CONTROL SYSTEM 0140-a {}: NAME INDICATED ON FUSE BOX COVER

BiM)F-Q2 EVSE BLOCK

ENO.lGA 7.5A F-01 MAIN FUSE BLOCK • 1 :>.../'C I, IL/B(I) I ~;;;::~o,.~,

LJB(Fl

PCM Ay1C-06B(F) • Cl (SECTION 0140-1)

IY(F)H~_HI I

~PCM W(,F) ,., W(F)======1~(SECTION 0140-b)

!! ~ IGNITION COIL '/L(F) 31 (SECTION 0140-b)

W(F) II

B(I'") ,i

W/B(F) R F

IGKEY130A -0 -MAIN 150A IGKEY240A -"" - -- - --EN~ +B 10A

V

rN"1 E

,, - ' ,

-...:: I

MAIN RELAY NO.1 {~Gl MAIN RELAY)

~ ..... , ..... :\ ,,

L..M.J MAIN RELAY NO.2 {EOI MAIN2 RELAY)

0140-Cl1A PCM

L1NU 10

1J~IE

n ... An _

\'

CONTIRO'l SYSTEM

C-06 (F)-(I)

F-Q2 FUSE BLOCK (REFER TO OOF SECTION)

f??'\.~~C-QS (F)-(I)

C-Ol IGNITION SWITCH

®

/ C-QS (F)-(I)

F·Ol MAIN FUSE BLOCK (REFER TO OOF SECTION)

~ : FRONT HARNESS --1 ~: REAR HARNESS

c::::J : INSTRUMENT PANEL HARNESS _: EMISSION HARNESS

l c=J :.INJECTlON HARNESS J

-

CONTROL SYSTEM 0140-b

F-01 MAIN FUSE BLOCK . i

MAIN RELAY NO.1 NGBARiOA H02S (SECTION 0140-8) ~W(F)l·IW(F) -" W(F) rl 2 ~ PCM~ ? IW(F)~ (SEcnON014Q-h)

::::= === = =10140-Q1AI BRAKE SWITCH NO..2

W(F) ~ (SECTION 0120)

'W[) i

II EGIINJ lOA W(Fd "'-'«k !.-.WIL(F)

II, "'!! I WIL(F) '.,

II I ENG BAR2 7.5A ~ +@ NC RELAY ~~ WfR(F) 48 (SECTION 0740-2)J::t: M -= PCVVALVE HEATER CONTROl.WIR(F) - ,~ W/R(EM) ~~GY(INJ) r.::~ (SECTION 0140-g)

II II

MAIN RELAY NO.2 IG CO~L 25A II. II. IGNITION COIL (SECTION 0140-8) ~ W/L(F) ~ VMI(F) . »):::=VJW(EM) <~V(JNJ)~ (SECTION 0140-0)

C-02 C~34

II

~I

0140-01A PCM

111

III

IN 11 10

lJ~IE

CONTROL SYSTEM

(EM)-(INJ) e-34

[~

F-Q1 MAIN FUSE BLOCK (REFER TO OOF SECTION)

~ : FRONT HARNESS _: EMISSION HARNESS

[=::J : INJECTION HARNESS

H't-i.>i'tibir~

CONITROL SYSTEM 0140-0

2- F PCM W ? ,==-==-========,-==-==-==-=-=-,,-========-=--.=-=--===--,.=Jr'=============~014P-01BI

G/RIM) W/IEM) RNoI]EM) G/IEM) UR:LEM) BR]EM)1

I

C-35 "IiI" ===== == ===== ==Iir'== ======= ===== ~= == ====== =====-y; ===== ==== == ===;;1i(""""===== == === ===Ii( III III II K I.. W - AAIII • AE

WN,~liNJ) Y/L(INJ) UO(INJ) G~~NJ) WIBR(INJ} V1BiINJ)

JIll 0140-02 I JIl, 0140-03 I Ji'0t40-041 Jl.10140-051 110340-061 10140-071

LEJ,n IGNITION rEJn IGNITION LEJnIGNITION LEJII IGNITION rE]11l IGNITION lEJ·n IGNITION . COIL NO.1 - COIL NO.2 , COIL NO.3 . :corL NO.4 - COIL NO;5 COIL NO.6

. .

..-10140-021 "llouo-03! -I' 0140-941 "110140-051 II 0140-06 1 '1'1 (f14Q~071

V(INJ) V(INJ) V(INJ) V(INJ) V,NJ) V(INJ)

I It V';:J) Ie I

VI MAIN RELAY NO.2 (SECTION 0140-b)

0140-018 PCM

aa~ 0140-02 IGNITION COIL NO.1

0140-03 IGNITION COIL NO.2


aaG 0140-05 IGNITION COIL NO.4



CQNTROLSYSTEM 0140-d

F-02 FUSEBlOCK

W/l(l) -j IN~~ W/L(F) W/B(F) VIW(F) VCF)

,_ __ _ _ __ WIS(I)!!i!i!!iii!!!!!!!iiiiiiiiiiii....~ ~~~ ~~~~~~--_c-osr--- .: --------0 ---~~~~~~~-- - I: WIL(F) UAL FAN CONTR U~~~~~~~~===--=

0-36 n OL MOOULEn-n-nJn~-n-- ---~~1If

E:~WIL(F) ! F:O-C3- ;;USEf..!ioRELAYBLOC"- - -- - - ~~~~~ :;,!~; l

ii IN'r~Sl: ii

nOlm

W/L(F) ' WIS(F)

L WIS(F) :--1- - n,

I dJ

NTROL MODULE , - - -- - - J CONTROL MODULE

WfB(F)

3 I~ FUEL PUMP III 33(SECTION 0 RElAY W!BEM)

FUEL INJ114) (SECTIO~~iOR40-8)

0140-01A PCM

II---1N 11 to

lJlI:!]lE

I ~()NTRnl ~Y~T~M n ~ It n ""

me:FRONT HARNESS

~: REAR HARNESS c:::::J :INSTRUMENT PANEL HARNESS _: EMISSION HARNESS

C:=J :INJECTION HARNESS

FUSE BLOCK (REFER TO OOF SECTION)

FUSE ANO RELAY BLOCK SINGLE FAN OONTROL MODULE RELAY BLOCK DUAL FAN CONTROL MODULE

(/§

C-03 (F)-(EM)

C-06 ----- /(F}-{I) --, I' {rJ'

d /

CONTROL SYSTEM 0140-d

~ """

F-02

~-o3

(REFER TO OOF SECTION)

CONTROL SYSTEM 0140-e

2 :

peM ? '_= == __ n__ ~= =-= =----=-'===n--==-=-=i·n== - -=-f ~ - ---===~Q14Q-01j!1

Y/S[M) SIY1tM) Y/RIM) Y/G(EM) V(EM) GY(!=-M)1,:,1. I

C-35 TS=J:==== === ::==~= == =:=:=:===="11':=== :===:====="i'= ========== ==188=== ====== ==~SD

III

III G/L1!NJ)

Al,o':::1 GYIY(INJ)

rnM,o'::~1 VlGJiINJ)

rnI01:~:~1 Y/O~INJ)

rn]l1011:~::1 e~NJ)

IrnIfOj::::1 GIW\INJ)

rnkl~0~14;;:~~L1:~~

rn INJECTOR NO.1

...!0140-10 1 L(INJ)

I-LCINJ)

INJECTOR. INJECTOR INJECTOR NO.2 NO.3 NO.4

y10140-111 "110140-121 "110140-131: L(INJ) L(INJ) L(INJ),

I L(INJ)--I....L(INJ}-I.-·l(INJ)

INJECTOR NO.5

...10140-141 L(INJ)

I

INJECTOR NO.6

1'10140-151 L(INJ)

I I~

L(lNJ)

1e-34 W!Ml

FUEL PUMP RELAY (SECTION 014Q-d)

0140-018 PCM

0140-10 FUEL INJECTOR NO.1

0140-11 FUEL INJECTOR NO.2

0140-12 FUEllNJECTQR NO.3

I (I I 0140-13 FUEL INJECTOR NO.4

0140·14 FUEL INJECTOR NO.5

0140·15 FUEL INJECTOR NO.6

I I (I

I

CONTROL SYSTEM 0140-e

•

[~

I~I

~ : FRONT HARNESS _; EMISSION HARNESS

c:::::::J ;INJECTION HARNESS

CONTROL SYSTEM 0140-f

2 @~ ~ ~~ ~ @~~~_~~ ~~ ~~ ~~ ~:!~~~~ ~ ~_ ~ ~ __ ~c:. ~~~,~~~~ ~~_~ ~~~ ~ ~ ~~~~ __ ~ ~ _~ ~~~~~_~~ 'OaIl-OlB I ? I • LG(EM) BIW]EM) P/L]M)

B(EM) B(EM)

~--- ------ ----- ---------JI....Ii L(!' G;!tM" ~ SHIELD WIRE ~~~~~~-.;:.,=~~~~~~~~~~ ~~~~~~=====~~=~===~"F""'"

: IL [l ~----------~ GY/O(INJ)B(EM) B(EM)

1-1 B(EM)

~'1i , 4: 'GY/O(INJ)& ,",,At7-. '. ',I C-35 §r.:l;'= === =lifP=== === =========1 :--- ---- ---lIf - ---r--.- B(INJ)_ , ,

GN(INJ)'G/BR(INJ) YN1NJ) '- SHIE.LD WIRE

ol-~~1'~~'81 c~=:.~:.,r ".,

~ CRANKSHAFT POSITION SENSOR CAMSHAFT POSITION SENSOR (RIrI) CAMSHAFt POSITION SENSOR ~LH)

0140-018 1°140-16 PCM CRANKSHAFT posrnON

SENSOR

~

0140-17 CAMSHAFT POSITION SENSOR (RH)

~

0140-18 CAMSHAFT POSITION SENSOR (LH)

~

1"\" ~A 1"\

'":.n

CONTROL SYSTEM

(EM)-(INJ) C-35

-----, ---

, ,

--:;

CONTROL SYSTEM 0140-g

\a. (JPCMSENSORGROU"D~

~1:"-"'-1~1 '" -"'lfJ== -]~=--=~=:::~=:;:]§"'= ==-====== ==-=T~=========lT~-===l~===-~I==--='l§2=--=~==::::=1~0140_01B' - (SECTION 014Q-b) II

BRIY(EM) BRlB(EM) I L..IW(EM)II I j II I IIBRlB(EM) Y/B(EM) BR(EM) Y(EM) LN(EM) B/R(EM) I

~I ~j II • V/R(EM} P/B(EM) UB(EM)

"Q .M IIIL" GVW') ~==========,======~=========l===t~==l:';==~~===l~ I'

KNOCK SENSOR PCV VALVE PCV VALVE I. THROTTLE'SODV"I HEATER FITTING HEATER CONTROLII ....._----------__- ......-~'

0140-200140-018 0140-19 0140-21 PCM PCV VAI!..VE HEATERKNOCK SENSOR PCV VALVE HEAiiER

FiniNG CONTROL

A 8 C 0

0140-22

I:~~~ B A B A

F E o C B A

GIW(lNJ)

CONTROL SYSTEM 0140-h

? ~ SENSOR GROUNO y ~ ~...~~--- ? y== --===U -= ===----==--= u===f---===-ij========- -= - _n-==-' ===~014Q.()'BI

RlB(EM) G(EM) R(EM) GIW(EM) LG{EM) W(EM)

--- 11 _ --------- -------- ---1:------- :lL----------------------lL-- ------liC-351~---------::==~~•.i:. =- - - ---- -- -- ------ -- -".-- -- - --- -YJ - ------ -- - -- - -- --- - - --lifY--------

GIW(INJ)

UGY(INJI) ".,:=====:::IL-:;:: •". i.1 GIW(INJ) •• ~ -~r:.= GIW(INJ)

REAR H02S (SECTION 0140-j)

FRONT H02S (RH) FRONT H02S (LM,) C c ~'Q14Q-241 ~10140-251

C-02 C-34 G(~J) G(~J) MAIN RELAY NO.1 €3JE== W(F) ==::£: W(F) =>)::: W(EM)::::«-"l G(INJ) 1:..__ I G(INJ)' e=- G(INJ)(SECTION 0140-b) ~l [ W(F) ~ MASS AIR FLOW I INTAKE AIR TEMPERATURE SENSOR

~ (S'ECTION 0140-1)

0140-018 pCM

0140-23 CHTSENSOR

fa 0140-24 FRONT H02S (RH)

0140-25 FRONT H02S (LH)

I~I

--...I <0

{~

0140-25 FRONT H02S (LH)

~; FRONT HARNESS _: EMISSION HARNESS

c==J :INJECTION HARNESS

_ ••••.-. _ • _ ~ -_ ~__ _ :-- 1

CONifROLSYS1EM 0140-i

10140-01A'I'

TCM GY/L(R} BRIR R (SECTION 0517-a). ~"""i_) BlO(R) LN(F)

lB~ _-"",'&°140.271 11....----(A) (C) I •IrrZ

I FUEL TANK PRESS I ....N RE -y, 0140-<6' URE SENSOR IPURI

18

C-10

PCM

GY/L(F)UB(F)GY/B(F)

n-=======

Vi)

'U£ ---===_Si?'r I

ECTION 0140-h) ~ W(F) rrII B(F) -- SOLENOID VALVE

(S . LAY NO.' W(F). GE) .! W(F}==============ijl Q'4Q-Z.,

~~=========~------«(3)l---~~------------~==~-------

C B A

0140-27 FUEL lANK PRESSURE

IISENSOR

[~ F E 0 C 8 A

0140-28 @)PURGE SOLENOID ~

VALVE ~

0140-26 MASS AIR FLOW I ,INTAKE AIR TEMPERATURE SENSOR

11'1 11 10

lJE1E,

014D-01A PCM

CONTROL SYSTEM

II II

III

(F)-(R)

C-10

3

0140-26

MASS AIR FLOW I

.. ~ : FRONT HARNESS

_: EMISSION HARNESS

C:J: INJECTION HARNESS

~: REAR HARNESS

I c=::::J :REAR NO.2 HARNESS REAR NO.3 HARNESS

C:J :DOOR HARNESS

C:J: INTERIOR LIGHT HARNESS INTERIOR LIGHT NO.2 HARNESS

c:::J :INSTRUMENT PANEL HARNESSINTAKE AIR TEMPERATURE SENSOR [BLACK]

CONTROL SYSTEM 0140-j

10140-321

G(INJ)

W/O(INJ)

~I0140-321

B-OIL CONTROL VALVE (LH)-A

G(INJ)

::::::::10140-311

~ OIL CONTROL VALVE (RH)-A

_ II G(INJ) c W '

G(INJ) I"'l•

2. ....-------.----------------- -.--- ----- -.--.-.---- c? '_ PCM

t=====: =;r======- -= ==-y=-=-=-= i==-=-== ======= ==i=== == === ====== --= =W014lHlilil

C~~lf.::====::jf:~==========~:~====:~::============:~=M:==============~~::: W/O(IN.J) Y/G(INJ) LIW(INJ) W(INJ) V(INJ)

1=--====J!,014 <r

29! i--== -= 'u"O,40-301 101404, I" "

G(IN

J > GIW(INJ)

G(INJ) ~ " ~ G(INJ)

m.tlI GIW{INJ) ~ GIW(INJ) I I

MA'IN RELAY NO.1 ~.

(SEC1I'lON 0140-h) ~

PCM (SENSOR GROUND) (SECTION 0140-h)

I La _:41 I -- I ""'2B"'"N"....2B=1..L2=B..E.......2:=:BA..,....,2A=W~2AS~!""i!2AO 2AK 2AG 2AC 2"( 2U 202M 2H 2C

280 28J 28F 289 21\)( 2AT 2AP 2AL 2AH 2AD 2Z 'Z'-I 2R 2N 21 20

2BFIIl ~29K 2J~ [;J2E

0140-016 PCM

0140-29 REAR H02S (RH)

III:

0140-311 OIL CONTROL VALVE (RH)

0140-30 REAR H02S (LH)

9

10140-32 OIL CONTROL VALVE (LH)

n·.t An

III (~

CONTROL SYSTEM 0140-j

\

Xl ~

tB!m :FRONT HARNESS _: EMISSION HARNESS

c::::J :INJECTION HARNESS

0140-kCONTROL SYSTEM

PCM

.2A(f l2S) (lBL.' llBG! \.1 P) (1T) 6V .. _ 10140-Q1AI fflQ140=01BI

HS_CANLH-. .- HS_CA>l..L ;11

RIW(F) GIY(F) RJL(F) BlL(EM)LlR(EM)

~r I

POWER STEERING18 PRESSURE SWITCH

..... / ~I !g) ~ ..... / 'BRAKE SWITCH! NO.2 BRAKE SWITCH NO.1

CHECK CONNECTORGENERATOR (SECTION 01120) (SECTION 0916-4) (SECTION Q117) (SECTION ODD-b)

SINGLE FAN CONTROL MODULE - FAN RELAY (SECTION 0112-18) ~

DUAL FAN CONTROL MODUILE- COOLING FAN RELAY 'e:JI)JJ-----RJL(F) • ($ECTION 0112-28)

F·UE:L PUMP RELAY ~ (SECTION 0114) ~ .RJL(F) _rJ

0140-330140-0160140-o1A PCMPCM

*---IN 11 10

lJ~lE

280 28J 28F 288 2AX.

28P_ 1En2BK [;J2E 21 20

POWER STEERING PRESSURE SWITCH

•

---

CONTROL SYSTEM

00 U'1

(--:J

~: FRONT HARNESS _: EMISSION HARNESS

c:::::::J :INJECTION HARNESS

CONTROL SYSTEM 011 40-1

GY/G(F) Y/B(F)

?- & FAN CONTROL MODULE IGNITION SWITCH (ST) (SECTION 0112-1b,2b) (SECTION 0119)

MAIN FUSE BLOCK 'I~ W/B(F)(SECTION 0140-a)

Y/G(F)

~ STARTER RELAY (SECTION 0119)

'Ir ..

I·'

B/G(F) B/L(F)

REFRIGERANT PRESSURE SWITCH (SECTION 0740-1e)

- W/B(F)

W/B(F)

GY/L(F)

@ AlC RELAY (SECTION 0740-2)

C-09 II

G/O(R)

1l10140-341

G]CANISTER VENT SOLENOID

1VALVE

1014 0=341

W/B(R)

11

1'1

0140-340140-01A PCM

1N 11 10

1J~'E

CANISTER VENT SOLENOID VALVE

(fj

CONTROL SYSTEM

(FHR) e-09

:-~.:.'::.-==::=:...""':::::::.::::~

:> J

/

~: FRONT HARNESS

_: EMISSION HARNESS

r=:=J: INJECTION HARNESS

~:REARHARNESS

II!E:J :REAR NO.2 HARNESS REAR NO.3 HARNESS

r=:=J :DOOR HARNESS

c=J :INTERIOR LIGHT HARNESS INTERIOR LIGHT NO.2 HARNESS

c::::::J :INSTRUMENT PANEL HARNESS

0140...mCONTROL SYSTEM

• 'WB(F) '-B(F)

WI) B~F) B(F) B(F) B{F)

DATA LINK ACCELiERATOR PEDAL POSITION SENSORCONNECTOR-2

(SECTION OOD-a)

B(F)

r= C31~----

",;r II "'m'

'J~1E 180 'BJ ,BF 1BB

BP.1BK

0140-35 ACCELERATOR PEDAL POSITION SENSOR

E C

H F D B

III

.cONTROL SYSTEM

/

~; FRONT HARNESS

~; REAR HARNESS

c::::J :INSTRUMENT PANEL HARNESS

_: EMISSION HARNESS

c=J: INJECTION HARNESS

------J cYd

III

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cx-9 ecu diagram