1994 BMW M3 Start

ELE-150
ELECTRICAL
WIRING
DIAGRAMS

JA

HOTATALLTIMES



HOTAT
HOTINRUN



HOTINACCY,
ISWIT
H
NALLTIMES
-
ALLSTART



RUNANDSTART
I



F
USEFUSE



1
FRONTPOWER
LOCK



START



F45
I
P46



I
DISTRIBUTION
I



FUSE



FUSE



1



I
BOX
ACC
*
RUN



IF31



F28



(199631811)
/(EXCEPT
~Y'J
I



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----
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T



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STARTING
,
SYSTEM

93580

93583

/

J
AUTOMATIC
GRNISLK
1
.~



I



I
TgqNSMISSION
I
RANGES
WITCH
I
(OOPF(LOW))
(1
ON
(HIGH))

RED/GRN
GRN/GRS~



VIOIYELI

DATA
LINK



20
WHTIVIO
CONNECTOR
,
1
2
WHTIVIO
f
3~
GRN/BLN
~4
GRN
~5
REDIGRP

BLKIYEL

ELECTRONIC
IMMOBILIZER
CONTROL
MODULE

7BRN



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BR~B
BlK/GRN
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BR
NIBLK
X10f
it
i}
2



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13
BL
S
U
X
16
BLUIRED/VEL
~15_
.
BLK/GRN
X1659

RED/GRNIGRN/GRYI



VIOIYEL

DATA
LINK
20_W_HT1VI0
_
CONNECTOR
STARTING
,
SYSTEM

Anti-Theft

1995-98

EWS
II

TRANSMISSIONS
SYSTEM
BLK
I



BLK/VIO

BRN/
BLK
I
1
BLKYEL
TRANSMISSIONS
2



WHT
VIO



SYSTEM
3
GRNIBLK



(A/TONLY)
d
GRN
-
~
5



flE0
GRN

END
NECONTROL
MODULE(DME)

H
TAATALLTIMES



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HOTINACCY,
---7IGNITIONALLTIMES
ALLSTART



RUNANDSTART

AUTOMATIC
GRN/BLK



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TRANSMISSION
I



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RANGESWITCH
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(A/T)
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(MIT)

MODULE
ENGINECONTROL
r--__--
MOOULE(OME)

EXCEPT
3188

NCA
NCA
2

IGNITION
SWITCH

I
NCA
7
X
90260
B
RN/ORG
3
VIOIYEL
2
BLU
1
=
I
TRANSMITTER
MODULE
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II)

BODY
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CONTROL
MODULE
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IV)

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G203~
6201
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ANTI-THEFT
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15
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X
16so



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GRN(OR

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15

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BOI

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BLK(
BLK/VIO)



ON-BOARD
COMPUTER

104760

ANTI-THEFT
CONTROLMODULE

{E
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L
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BB



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12
B~

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REDIGRY/YEL

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_l
J,
2
BLK/BLU

4~
WHTIGFN

HORNRELAY

BLK/
BLU

BLK/I
BLK/
BLU
BLU

Anti-Theft
Forced
Entry

1998
Except
318ti

KOTAT



HOTINRUN,
ALLTIMES



ACCYANDSTART
FUSE,
AUXILIARY
IFUSEBOX

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RED/GRY/I
VI
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YEL



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BLUI



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ELECTRICAL
WIRING
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ELE-151

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BRN/
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,
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DISTRIBUTION
BOX
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I



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I
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HOOD
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HS
a
DOOR
HS
T
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,
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HORN
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TH



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SWITCH
CONTACTCONTACT
v



v



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ELE-152
ELECTRICAL
WIRING
DIAGRAMS

104754

LOW-NOISE
MICROPHONE

ANTI-THEFT
CONTROL
MODULE

NCA
NCA

BL
K

VI
0

11
LED



CRASH
CONTROL
MODULE

NCA

NCAi~1
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2
VIO/WHT

3
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4
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5
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11
B
RA

12
BREL

10244

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Anti-Theft
Forced
Entry

1998
318ti
-

HOT
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HOT
IN
RUN,
ALL
TIMES



AC
CY
AND
START

FUSE



-1
AUXILIARY



F
1
FUSE



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FRONT
POWER

F47



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FUSE
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DISTRIBUTION
BOX

15A
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2



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I



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I



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I



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BLU



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YEL

BRN/GRY/YEL
23

BAN
I



BAN
I



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I



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BAN
I



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I



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I



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I
-
97



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L



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G100



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CLUSTER

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13254
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IV)

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HORN



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SWITCH
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BLKIWHT
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MODULE(LOW
III

88916

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88985

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2
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12
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15B



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B
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;

1
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BLK/RED/VEL
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77
BFN
A
VIO/BLK
BLK/BRN
X
10
BRNIV
I
10
77
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H
10
,72
BLK/GRV

ELECTRICAL
WIRING
DIAGRAMS
ELE-155

Wiper/Washer

HOTAT
HOTINACCY,ALLTIMES



RUN
ANO_START
I



FUSE_



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_



FUSE
FRONTPOWER
I



F36



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BOX
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,~,15A

BRN
I
t
G203

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LIGHTS
SYSTEM
WASHER
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A
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1



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FAST

1
G203
t_
G202
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IEXCEPT1997,98)

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ALLTIMES
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T
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CA
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1
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J
G202

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2,
BLK/BLU

WIPER/WASHER
SWITCH

WIPERMOTOR

WASH

WIPER/WASHER
SWITCH

1992-98
USA

Except
318ti

1998
Canada

Except
318ti

ELE-156
ELECTRICAL
WIRING
DIAGRAMS

INSTRUMENT
CLUSTER
83025

1
NT
E
------
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SE



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-
-
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1

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

RED/BRN/YELI



RED/BLU

TWINRELAY
MODULE
WIPER/WASHERMODULE

HOTAT



HOTAT



HOT
IN
ACCY,



HOTINACCY,



HOTAT
ALLTIMES



ALLTIMES
RUNANDSTART



RUNANDSTART



ALLTIMES

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VIO/BLK
~5
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BLK/RED

HEADLIGHT/FOGLIGHT
CLEANINGMODULE

9
BRN/GRN

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88
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6
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I
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1992)2
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1992-96
Canada
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6
--



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1



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1
G203

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PUMP

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NCA
BLK/RED/VEL



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1
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7
BLK/GRN
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STARTINGICHARGINGSYSTEM
I



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WASH
SIVE

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5
BRN/VIO
BLK/BRN

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7
3
BLKIGRY

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MOTOR
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I

SINGLEOFF
I
INTER
NORMAL
FAST
f

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-
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INACCY_,R_UN_A_ND_START
FUSE



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ELE-157

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VIO/BLK

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1
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1



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EHICLEIINSTRUMENT
G201



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I
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I
O
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VIO/WHT



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WA
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MODULE



WASHER
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II)



MODULE

mI
m
lIII
1
G201

1
G203
WIPER/
WASHER
MODULE

1995-98

USA

318ti

NCA
NCA
NCA/
N
2
1
NC
A/
NCA

1995-96

Canada

318ti

ELE-158
ELECTRICAL
WIRING
DIAGRAMS

88895

Wiper/Washer

HOTATALLTIMES



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IN
ACCY,
RUNAND
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F
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fUJETHEATER
LEFTWASHER

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G202
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3119
(ALLOTHERS)
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1993-98

Washer

Jet
Heater

ELE-160
ELECTRICAL
WIRING
DIAGRAMS

1
68
-
156

63564

Rear
Window
Defogger

HOTINRUNAN
START



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23



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6



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1
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i
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-
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--
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---
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BOX
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I

I
IHKR



----
-
-
IAN
ENNA
,CONTROL



AMPLIFIER
PANEL



AM/FM
ER

NrA
INCA
25Y
I



I
~P~

G203-~
G201(1992
318
&
325
SERIES)

HOT
IN
RUNAND
START



HOTATALLTIMES
F



F-U
S-E
-----
-



jS
E
J
FONT
POWER
I



~
F23



6



1
DISTRIBUTION
SOX
CA
i

0

20
SRN/YEL



BLU/BUK



3L

INTEGRATED
C
[MATE
REGULATION
CONTROL
MODULE

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

I

e
BRN
.'
G314

(2
DOOR)
G13
(4
DOOR)

RERDE
OGGER
RE
AY
G312
;t
G310
~CO
UPE)



-
(SEDAN)

I
I



SUK



I
NCA



(W/3
ANTENNA
DIVERSITY)
NCANCANCANCA

AT



NCANCA

~W3AU~ENNADIVERSITY)

N
2CA



NC
NCA
L
NCA
BRN
SUPP
ESSION
FILTER

REARDEFOGGER
RELAY

REAR
DEFOGGERI
ANTENNA

SUPPRESSION
FILTER