1994 BMW M3 ignition

ELE-72
ELECTRICAL
WIRING
DIAGRAMS

8727
5

I



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I



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INJ2I
5
I
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3
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33
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FP
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L______
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MODULE
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1
30
START
I
I
OFF
I
L_---_I
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S
WITCH

1112
N3
N4
M5N6

Engine
Management

19922
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(1
of
2)

FUEL
INJECTION
VALVES

117111
1121
1-

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FO
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851
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ELE-74
ELECTRICAL
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8727
7

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in
RED
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71
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FUEL
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Engine
Management
1993-951
.8L
(1
of
2)

FRONTPOWERD_IS_TRI_BU_TIO_NBOX



_
______
I



ENGINE
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I



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CVL1



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RANGE



TRANSMISSIONCONTROLMODULE
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SWITCH

ELE-76
ELECTRICAL
WIRING
DIAGRAMS

1
87279

SOLIDSTATE

SOLENOIO
VALVE
(RUNNING
LOSSES)
(1995
ONLY)



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55
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1
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-
I
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Engine
Management

1993-952
.51
(1
of
2)

FUEL
INJECTION
VALVES

STARTING
SYSTEM

1995
ONLY
r~I
~~

f

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FRONT
PO
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DISTRIBUTION
BO%

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1995
ONLY
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1995
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1995
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I
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RED
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CONTROL
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Bt
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POINT

CYL
1-fi
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GRNIVIO

BPN/GRN

RED
RED

WIEGS

RED/WHT
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CYL5



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6119



IDLE
SPEED



EMISSION
ACTUATOR



SLIP
CONTOLMODULE
CONTROLVALVEVALVE
(PBS/AS
C)

ELE-78
ELECTRICAL
WIRING
DIAGRAMS

I
ACTIVATEVALVE
I
I
ACTIVATEVALVE
I
31
BR~NIVEI
I
ACTIVATEVALVEI
32
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ACTIVATEVALVEI
3
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I



57
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I
36
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YEL
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I
23~
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2
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CYL2IGN
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11GN
COIL
I
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GRN
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I



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161
I



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I
OFF

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B,JUMPSTART
JUNCTION
POINT
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88547

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INJECTION
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CYL3



CYL2



I
CYLI
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2
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3
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7997
1996
86
8
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4
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GTN

31811
(RD

UNLOADERRELAY



EXCEPT
I
RED
TERMINAL15



31871
l~
(19970NLY)

Engine
Management

1996-971
.9L
:
(1
of
2)

HOTINACC,RUN
ANDS=ART
_
,FRONT
USE
POWER
I



F46



I
DISTRIBUTION
L
I
1
-=J
BDXX
10016

mlulm

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EXCEPT
1997,
199831871
W/ABS
ABSCONTROL
MODULE/
HYDRAULIC
UNIT

MODULE
(ABSIASC)

FRONT
POWER
DISTRIBUTION
BOX



_
rENGINECONTROLMODULERELAV
FUELPUMPRELAY

I

WIEGS
1

EXCEPT
1998
31811
mI
j

1,1,3A,2,1,



2,J,3,4
1,



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II
IIII
II
I______
I
I_______________
6119



CYL1



CYL2



CYL3



CYL4



SLIFCONTROL



TRANSMISSION
CONTROL
MODULE
(EGS)

f-W/EGS

ELE-80
ELECTRICAL
WIRING
DIAGRAMS

88893

UNLOADER
RELAY
TERMINAL
IS
(1997
ONLY)

VARIABLE
CAMSHAFT
CONTROL
VALVE
1

I
CAMSHAFTCTRLI
21GR
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5
BN1RED
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RLYI
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NIGRN
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122B



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CVL
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12424
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I
33
BBRNIGRN
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123
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10
CVL6INJ
ACTIVATE
FLY
I
773
BRN
BATTERYI
2~
~
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jiB
GRN



*
ANTI-THEFT
SYSTEM
BATTERYI
87
REDIWHT
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54
REDIWHT
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16
BLK/GRY



PRESSURESWITCH
THROTTLEPOSI
45
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80
WH
T/GRN
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CYL
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KS
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RN
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57
YELCYL1-3KSI
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68
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GROUND
I
32



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51GN
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31~S
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L=/BLU
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COILI
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HOTATALLTIMES
START



I
1
GRNRUN
15
I4
1
I
ACC
II



OFF
____



_I
IGNITION
SWITCH

Engine
Management

1996-97
2
.8L
(1
of2)

FRONT
POWER
DISTRIBUTION
BOX
FUELINJECTIONVALVES



r
'EN
GINECONTRO
_
LMODU_LERELAV
_
_
_
_
CY
_
L
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___
_
_
_

GNIT10N
COILS

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ii
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ail
2
3~
3,aj
223
3j,1
2
1
3223
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CYL2



CYL3



CYL4



CYLS



CYL6



MILE
SPEED



EVAPORATIVE
CONTROL
EMISSION
VALVEVALVE
KNOCKSENSOR

EXCEPT
1996M3

HOTINRUN
ANDSTART

1
G312
R=D
RED

REDIWHT
RED/WHT

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33.I



3



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33~



3~
15
5
425
26

s
I
CYL1-3CYL4-8
I
________-
SLIPCONTROL
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ELE-82
ELECTRICAL
WIRING
DIAGRAMS

I
AC7IVATEVALVEII
BRNIWHT
I



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VALVE
I'3



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4

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AN
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I
4B6~GRV/VIO
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I
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AWAY
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II
11
BLKIGRY

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31



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32~BRTI/GRN
120
BLK
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CAMSHAFTPOSI
21

I

BATTERYVOLTI126
RED
ECM
RLV
CTRL
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)21
8RN/WHT
18
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INTKAIRTEMPI
I

I
406
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42
GRNIRED
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THROTTLE
POST
44



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RN/VIO

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A/CCOMPCUT136
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53
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30
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19
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02
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23
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I
128
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GROUND
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L_____!
ENG
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MODULE
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1
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I



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I
18
I



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OFF
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I
l
~~
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49
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I
56
GR
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8

tf

FUELINJECTIONVALVES



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CAMSHAFT



FRONT
POWER
DISTBIU710NBOX



______
.
___
CVL4CVL3
CVL2
CYLl
MASSMETERSENSOR
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i

SYSTEM

NORMAL
SPEEDRELAY

Engine
Management

19981
.9L
(1
of
2)

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JJ
U
COILS
II

GA
.

4
3~2
1

a



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a

OXVGENSENSOROXVGENSENSOR
IDLESPEED
EVAPORATIVE
INTAKEAIR
CONTROL
EMISSION
RESONANCE
VALVEVALVE
CHANGEOVER
VALVE

I
-

"HIRED
2

ELE-84
ELECTRICAL
WIRING
DIAGRAMS

UNLOADERRELAY
TERMINAL15

106626

VARIABLECAMSHAFT
CONTROLVALVE1

I
CAMSHAFTCTRL'f21
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CYLIINJI
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10
BRN/RED
ENGCOOLTEMPI
WHTIBL
PK
FUELCONSI
THRO7
POS
SIG
I
12
CYL41GNCOILI
2
BK/BLU

Engine
Management

19982
.5L
(3231),
2
.8L
(3281),
3
.2L
(M3)
(1
of
2)

FUEL
INJECTION
VALVES

RED
11



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1
1111I11III



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1I
1



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1
1
INTKAIRTEMPI
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II
II



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2
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15
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I
16
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DRIVE-AWAY
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26
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1
27
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I
14
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YEL

MODULE
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,
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,
17
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,
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FUELTANK
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PRESSURE
VALVE
SENSOR
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COILS

FRO_NT_POWWE_RD_IST_RI_BU_TIO_NB_0%_________________
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CONTROLMODULE
RELAY



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PUMP
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THROTTLE
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1992
.1993325
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1093
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1992

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1992-93

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1993

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