diagram BMW M3 1994 E36 Owners Manual

ELE-66
ELECTRICAL
WIRING
DIAGRAMS

z

82640
88159

r
_
-,
BL



HOTINRUN
RED



I
DISTRIBUTOR



ANIL0START
FRONTPOWER
I



F28
FUSIBLE



RED



I
L
I



DISTRIBU71ONBOX
LINK



SA--
USE
I
J
-J
16

BATTERY

RED

BATTERY

RED

121
X10182

Starting

r



1
FRONTPOWER
I



I
DISTRIBUTION
BOX
L~J
RED

RE

IGNITION
I
SWITCH
I
OFF



.
START
I
-
ACCRUN
L



j
4
BLK/YEL

STARTER

WIPER(



BODY
I



I
WASHER



I



ELECTRONICS
I
(MODULE
I
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MODULE

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I



(MODULE

!
_________
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1
`(
/



7
BLK/YEL/



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M
I



II



BRN
GENERATOR
BLK/GRN
"



i
BLKIGRNI
BLKIGRNI



0202

_
_



HOTINRUN



HOTINRUN
RED



___
_r



DISTRIBUTOR



-
AND
-
START



ANDSTARTF
ONTPOWER
I



FUSE



FUSE
DISTRIBUTIONBOX
FUSIBLE



RED



I



F45



F28
I
LINK



I



L_-



8
A
_I
o~
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S0/



18
G
r



1
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'i~mn"~,
TRANSMISSION
J



I



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L
Z-
_
.
J
REDS
J
5
STARTER
IMMOBILIZATION
I
OFF



START



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<



I
ACC
RUN
J
IGNITION



`11''



BRN/BLKT
SRN/BLK(
SWITCH



I4T
BLK/YEL(
W/OEGS
W/EGS

GRN/BLK(



BRN/BLK

I



I
BODY
ELECTRONICS
I
(CONTROL
-
I
MODULE

GI
BRN/BL
B
KI
TRANSMISSION
1995-96
SYSTEM
318ti

3
I



I
ELECTRONIC
IMMOLIZER
I



(CONTROL
I



----
IMODULE(EWSII)
1



7
BLK/YEL



BRN
STARTER

-I



BRN(
GENERATOR
1
BLK/GRN/



G202

1997-98

318ti

88168

BATTER

BATTERY
RED

GENERATOR
f2
DATA
LINK
CONNECTOR

Charging
System

HOTATALLTIMES
'1
B.
JUNCTION
BLOCK



1



_



1
IGNITION
I



~_
_-
I
SWITCH

I



STARTER



I
---



-
_-



INSTRUMENT
CLUSTER
100
0
3_0
0
1
I



II
(



f



NDRNGNGI



3181,
318is,
325

&
3251s

I
STARR
GENERATOR

ELECTRICAL
WIRING
DIAGRAMS
ELE-67

HOTATAL
TIMES
IGNITION
I
j
(SWITCH

DIODE
INTEGRATED
CLIMATE
REGULATION
CONTROLMODULE
(199411995
CANADA)

1994-96

3181,
3181C,
318is,

3251,
3251C,
325is,

3281,
328iC,
3281s

&
M3

ELE-68
ELECTRICAL
WIRING
DIAGRAMS

RED
BRN

88023

O2

82641

FUSIBLE
LINK

Charging
System

HOTAT
ALL
TI
MES
1
1
---



---
I
IGNITION
I
SWITCH
t
1
START
I
ISTART



LOCK
STAR
JUNCTION
BATTERY



LJPOINT



I
ACC
RUN
I

RED

0

RED

II



I
BATTERYJ



I~
I
STARTER

GENERATOR

GENERATOR

1TTT
GRN/

--



STARTER

HOTAT
ALL
TIMES

Bf



I



I
JDISTRIBUTOR



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STAR
T
LL_I
1
-
1
RED
'SWITCH

(7

IGNITION

B
j,
XlT
INSTRUMENT
1995-96
I
CLUST
I
I
ER

I
318ti
CHARGE
WARNINGI
IND



I

DATA
LINK
CONNECTOR

1997-98

3181,
318iC,
318is,
3281,
328iC,
3281s

&
M3

88160

ELECTRICAL
WIRING
DIAGRAMSELE-69

Charging
System

O
GENERATOR

122

HOTAT
ALL
TIMES

DATA
INK



TELEPHONE
CONNECTOR
CONNECTOR

ELE-70
ELECTRICAL
WIRING
DIAGRAMS

I



02
SENS
SIB
I"7
7
I
02SENSGNDI)
I



GROUNDI
2



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,
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I
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I
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I



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I
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I
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MODULE
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13B
START



1
GRN
I
DN

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IGNITION
S
WITCH

8727
3

HOTATALLTIMES

UELINJECTION
VALVES

NCA"
=
It,
INCA
SPIN

BRN
GRN
~GRN
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N



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Engine
Management

19921
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(1
of
2)

HOTAT
F4
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I
XZ793
M
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.
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RED
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FRONT_POWERDISTRIBUTIONBO%
_
_
___
_
_
_
____
_
_
I



ENGINE
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MODULE
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FUEL
PUMP
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L

ECMFLY
CTRL
1)27



BFN
FP
FLY
CTRL
I
I'



SWORN
02SFLYCTRL
I
37



BRNIGRN



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GRN
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80
GRNIBLU
RE
O
DLCI
,88



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1
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2oY
1
Y
I4Y
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i
2Y
SY
BX
BY
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INTAKE
AIR
EMISSION
CONTROL
RESONANCE
VALVE



VALVE



CHANGEOVER
VALVE

8727
4

FRONT
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BOX
FHOTIN



OXYOENSE_NSORRE_LA
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I
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GRN/VIO
16
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YELBLK
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F
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ELECTRICAL
WIRING
DIAGRAMS
ELE-71

Engine
Management

19921
.8L
(2
of
2)

INTEGRATED
CLIMATE
HEATEDOXYGEN
CRANKSHAFT
CAMSHAFT



REGULATION
SENSOR
POSITION/RPM
POSITION
CONTROLMODULE
SENSOR
SENSOR

I



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FUEL
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20
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1



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II
SERVICE
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I
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B
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74
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CAM
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44,
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CPS
RETURN
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I
BRN/B
ICYLI-2KS
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BRN/RED
78



ICYL3-4
K5
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GRYIWHTB



59~ITPSINPUT
ITPSSENSOR
G
I,VAFSENSOR
GRY/YEL
41
(
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GRY/SLU
14
~
I
INTEMP
SENS
GRYRYIV
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GRYIVIO
4
GRY/BLU
6
GRY/WHT
1

GRYIYEL
2

GRY/BLK
3

GRY/WHT
1
SRN
2
BRN/BLK
3

ENGINECONTROL
MODULE
(OME)

VOLUMEAIR
FLOW
SENSOR

THROTTLE
POSITION
SENSOR

ELE-72
ELECTRICAL
WIRING
DIAGRAMS

8727
5

I



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BRN/WHT
I



INJ1
INJ2I
5
I
BRNIRED
NJ
3
IJ4



BRNIYEL
I
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33
B
INJD
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FP
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J
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56
GRN
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T
L______
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MODULE
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HOTATALLTIMES
1
30
START
I
I
OFF
I
L_---_I
IGNITION
S
WITCH

1112
N3
N4
M5N6

Engine
Management

19922
.5L
(1
of
2)

FUEL
INJECTION
VALVES

117111
1121
1-

FI=-----r-_----1------k------f-----
:1
:NEI

IGNITION
COILS

FRONT
FO
W
ERDISTRIBUTION
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871
851
87AAI
30y



86Z
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864,
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RED/WHT
////
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RED
ENGINE
CONTROL
MODULE
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3121



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;
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CYLINDER
1



CYLINDER2



CYLINDER3



CYLINDER4



CYLINDERS



CYLINDERS



G703



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EMISSION
CONTROLVALVE
VALVE

CYL
1-6
FUEL
PUMP
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N
BRN/GRN



I
GRN/VIO
BRN/GRN



BRN/GRN
RED/WHTREO/WHT
RED/WI-IT



RED/WHTRED/WHT

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RED



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RED
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8727
6

GRN/VIO
BRNIGRN
RED/WHT
RED/WH
T
RED/WHTRED/WHT

REDRED

W/EGS
FRONT
POWER
DISTRIBUTION
BOX
I



OXYGENSENSOR
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I



HEATED
OXYGEN



CAMSHAFT



CRANKSHAFT
SENSOR
POSITION
POSITION/
SENSORRPMSENSOR

1S)
X199]9

ELECTRICAL
WIRING
DIAGRAMS
ELE-73

Engine
Management

19922
.511-
(2
of
2)

86



v
30
v
87
I
_



W
[~~j

O

TRANSMISSIONS
SYSTEM

----------
---------



--------
-------
TRANSMISSIONTRANSMISSION
TRANSMISSION
CONTROL



AUTOMATIC
TRANSMISSION
MODULE
(EGS)



RANGE
SW
ITCH

HOT
IN
RUNAND
START
(FRONT
FUSE
pOYfER
I



F28



I
DISTRIBUTION
I
-AJBOX
6Y
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017

INTAKEAIR
THROTTLE
ENGINECOOLANT
TEMPERATURE
POSITION
TEMPERATURE
SENSORSENSORSENSOR
O

j
1I
20j1Sj18~
10

DATA
LINK
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70
I
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4



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A/C
L~
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86!
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SYSTEM



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F7
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I

BLK/WHT
GRV/BLU
B
GRV/WHT
6
GRV/YEL
1

BLK/WHT
73
r
IVSS
GRY
8
~
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BRN/
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12
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EL



59~
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DR
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67
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BL
I
CRNKSHFTSENSBRN
/
RG
28
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GROUND

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ICAMSHFTSENS

-
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BL
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48,
I
IA/C
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64
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MODULE
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NOFMALSPEEDRELAY

BLKBLK/GRV



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N~I



I
I
PRESSURE
S
W
ITCH

(-__----

MASS
AIR
FLOWSENSOR

ELE-74
ELECTRICAL
WIRING
DIAGRAMS

8727
7

IGNITION
SWITCH

in
RED
BATTERY
ECM
1'27
BRN
RLYCgXL
DI87
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WHT/VEL

TXDI88
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WHTIVIO



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GRN/VIO

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I
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37



BRN/GRN



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I
RED/WHT
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LINES



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RED
WHT
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WHT
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BLK/BLU



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I



70
71
BLK



SILK
02S
SIG
GND
I



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A/C
COMP
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148
BLK/BLU



SLKIBLU



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BRN/ORG
fia
t
BR/GRV
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BRN/BLK
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DRIV
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B
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6



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RN~
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SC
BRN
GROUNDI~

FUEL
INJECTION
VALVES

Engine
Management
1993-951
.8L
(1
of
2)

FRONTPOWERD_IS_TRI_BU_TIO_NBOX



_
______
I



ENGINE
CO
NTROL
MODULE
RELAY



FUEL
PUMP
RELAY

-~
I



I
CVL1



DVL2



CVL3



CYL4



A/T
RANGE



TRANSMISSIONCONTROLMODULE
(EGS)
SWITCH

8727
8

GR

FUEL
PUMP

FRONT
POWER
DISTRIBUTION
BOX
-
-
-
-
-
-
----
-
-
-
-
-
-
I
H
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OXYGENSENSOR
RELAY



I



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I
RUNAND



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F18
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21
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.



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74
7



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16
ICRANKRPHI
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44
I
CAMPOS
SENS
WH7/BLK



_
WHT/BLK
17I
FUELCONSSIG
68
87
2Y

GRN

Engine
Management

1993-951
.8L
(2
of
2)

a

ELECTRICAL
WIRING
DIAGRAMS
ELE-75

I



ELK
,
ICRANKSENS
YEL67i
ICRANKSENS
B
R
N/
ORG



28
,I
SHEILO
GROUND
_____SRN
36
I;
EEVALVECTRL
WHT/YEL
2B,
L
ISCVALVECTRL
,ED/W
.I

199531811
m
819930NLY

INTEGRATED
CLIMATE
CRANKSHAFT
CAMSHAFT
REGULATION
POSITION/RPM
POSITION
CON7ROLM000LE
SENSOR
SENSOR
I

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INSTRUMENT
CLUSTER
SYSTEM
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J
.



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LT
VAPORATIVE
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INTAKEAIR
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EMISSION



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RESONANCE



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CVLl-2



CYL3-4



ENGINECOOLANT
VALVEVALVE
CHANGEOVER



SWITCH
KNOCKKNOCK
TEMPERATURE
VALVE
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(1
9
953
1
BlI811



SENSOR



SENSOR



SENSOR
81

ANTI-
THEFT
SYSTEM
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I
GR



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ENGINE

I
BATTERY
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12,;THROTTLEPOS
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9,
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GRY/VEL
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GRV/VID
77
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,
VAFSENSOR
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I
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5
GRY/WHT
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2

GRYISL

GRYIWHT
t
BRN
2
BRNIBLK
3

ENG
ME
CONTROL
MODULE
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VOLUMEAIR
FLOW
SENSOR

jT
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-

8,

THROTTLE
POSITION
SENSOR