1998 BMW M3 ABS

ELE-124
ELECTRICAL
WIRING
DIAGRAMS

VIO/YEL

SLIP
CONTROL
MODULE
(ABS)

10862
1

HOTINACCY,



HOTAT



HOT
IN
RUN



HOTAT
RUNAND
START



ALLTIMES



ANDSTART



ALLTIMES
F_
T



-1
FRONT
POWER
FUSE



FUSE



FUSE
FUSE
DISTRIBUTION
BOX
I
F68



F3B



F21



F10
I
T
15A



T
30A



5A



'f
3DA
Ll_______________
32Y



1e
VIO/I



RED/
I

BRAKE
(
LIGHT
(SWITCH
!
_
sJ
BLU/RED

ENGINE
BLU/RED
I
BLU/RED
CONTROL
SYSTEM

BRAKESIG
%32
BLU/REDBATTERY
VOLT



2



RED/BLU/YEL

SIGNAL
j4
WHT/GRN
EML-SIGNAL
5
WHT/RED/YEL
TRANSINFLUENCE
BB
WHT/G
N/YEL
LREARSOLVLVSIG
l18



BRNIWHT
ADSSTEPMOTOR
2D
BLK/BRN/YEL
.
ADSSTEPMO70R
21
BLK/GR
/YEL
BE,
SGND



11



NCA
SENSGND
10
NCA
BATTERY
VOLT



16



REDIBLUIYEL
ABSPWRPROTECT
FLY



13



B
SIGNALABSTRAVEL
SENS



14



BLU/GRY
SPEEDSIGNAL
j15
WHT/GRNIYEL
SUPPLY
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17
BRNIBLU

ABSLPCTRLlj34
GRY/BLK/YEL
IGNSIG
j
35



GRN/BLU/YEL
SOLVLV
38
BN/BLU/YEL
LREARS0LVLV810
39
BRi



IGRY/YEL
LFNTS0LVLVSIG
%
40



SRN/WHT/YEL
SPDSIG
41
BL
PUMP
MTRSENSSIGNAL
j
49



BLU
7XOSIG
7
WHT/VIO
-SIG
l)
B
WHT/YEL
RREPEEDSENSSIGNAL
4~~V'/~T
LRPEEDSENSSIGNAL
41
RFSPEED
SENSSIGNAL
j47
YEL
LFSPEEDSENSSIGNAL
j
dB



YEL
GROUND
j
1
BRN
GROUND
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j3



BRN
a
SUPPLY



51



REO/BLU
7
ABS
PUMPMTRRLY



52
BRN/GRY
LREARSOLVLVEIG
55
BRN/BLK/YEL
GROUND

ABS/AST

1998Except
3181,318ti
w/Traction
Control
(1
of
2)

BI9

_____________________-______----
J
ABSPUMPMOTOR
RELAY

"
-

""
-



__
""



-
""""
-
""
""
ins-
ME



-
""
-
m



.
-
""""
-_

BRN/WHT/YEL
18
777



BLK
19
ASCTHROTFLAP
POT



42



WHT/RED



WHTIRED
20
ASCTHROTFLAP
POT



43



WHT/BLU



WHT/BLU



21
ABCLECTRL
44
BLU/BRN
BLU/BRN
22
RTFNTSOLVLVSIG
22
BRNIGRN



BRN/GRN
23
ASCTHROTFLAP
POT
23
WHT/BRN



W-/BR
.
24
PUMP
MTRSENSSHIELD



5D



NCA



NCA
25
IDLESPDSIG
25
WH7/GRY
WHT/G
RV



26
THROTFLAP
POSTN



2B
.



WHTIGRY/YEL



WHT/GRY/YEL
27
ASCSWSIG
27
BLUIVIOBLU/VIO
2B
LFNTSOLVLVSIG
54
BEN/RED
30
NCA



FN/FE
.
29
SENSGND
SENSGND
29
NCA
ABSTRAVELSENSSIG
31
BLU/BLK



BRNIBLK/YEL
3D
FT
FNTSOLVLVSIG



37



BRN/GRN/V
EL



BRN/GRN/V
EL

II
BLU/I
B1-U/
II
BLK



DRY
WHT/I
WHTII
YEL
I
VIO
I

DATA
LINK
CONNECTOR
ABSBRAKEPEDALTRAVELSENSOR

2
Y
2DY
GRN/BLU/I
RED/
:
YELIBLUI

ASSRELAY

GRN/BLU/YEL
1

NCA



RIGHT
REAR
ASS
SPEED
NCASENSOR

GRN/BLU/YEL

AUXILIARY
THROTTLE
POSITION
MOTOR
M

GRYIBLK/YEL
2
RED/BLU/YEL
RED/BLU/YELRED/BLU/YEL
BRN/BLU
REDIGRN/YEL
WHT/GRN
WHT/RED/YELWHT/GRN/YEL
BRN/WHT
BLK/BRN/YELBLKIGRNIYEL

BRN/BLU/YEL

BLU
BRN/RED
BRNIGRYIYELBRNIWHT/YEL
BILK
WHT/RED
20
WHT/BLU
21
BLUIBRN
2223
BRNIGRN
WHT/BRN
24
NCA
25
WHT/G
RY26
WHT/G
RY/YEL27
BLU/VIO
28
BRN/RED
29

10862
2

BRNIBLK/YEL
BRNIGRN/YEL

SLKIGRNIYEL

BLK/BRN/YEL

1
WHTIREO
2
WH
/
3
}
WHT/BRN

AUXILIARY
THROTTLE
POSITION
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I



I
1915
WHO/GRNIVEL

TRANSMISSION
CONTROL
MODULE
(EGS)

ENGINECONTROL
MODULE(DME)

ELECTRICAL
WIRING
DIAGRAMS
ELE-125

ABS/AST

1998Except
3181,
318ti
w/Traction
Control
(2
of
2)

HOTINRUNANDSTART

GRN/
I
VIOI

INTERIORLIGHTS
,
SYSTEM

+.__--N-~
G203

RED/GRN/YEL

ni~~

milli

mill

BRN1WHT
19

BRNIBLU
15

I
B

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81
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U/YEL
17
I



1
82
11TIRE01YEL
I



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BRN/BLU/YEL16

BRN/GRY/YEL
24

-
-
IFRONT
POWER
FUSE
IDISTRIBUTIONBOX
F27

BLU/BRN

GRN/BLU/YEL

BLU/VIO
6

RY/RED
2

BEN
4

T

PUMPMOTOR
SENSOR

LEFT
FRONT
INLETVALVE
I

II
LEFTFRONT
OUTLETVALVE
RIGHTFRONT

III

III
INLET
VALVE
RIGHTFRONTOUTLETVALVE

LEFTREAR
OUTLETVALVE

LEFT
REAR
III
INLETVALVE

}II
RIGHTREAR
l)
OUTLETVALVE

RIGHTREAR
III
INLETVALVE

45
WHTIGRY/YEL
RN/BLK/YEL25

III
SEPARATOR
VALVE

ABSHYDRAULIC
UNIT

ELE-126
ELECTRICAL
WIRING
DIAGRAMS

93371

BRAKE
LIGHT
SWITCH

VIOIYE,

HOTAT



HOT
IN
RUN



HOT
IN
RUN



HOTAT



HOT
IN
RUN
I
TIMES



ANDSTART



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ALLTIMES



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FUSE



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FRONT
POWER
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2



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.



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1=A---------_----
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I
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VIO

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EL
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99



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ABSRELAYCTRLIi1
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LFINLETVLVCTRL
22
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B
LFOUTLETVLVCTRL
25
RN/RED

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RF
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REARAXLE
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39
}
BRNIWHT
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AXLE
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HYDRAULICS
I~

FLSPDSENSGND

FL
SPEED
SENS
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FRSPDSENSGND

FRSPEEDSENSSIGNAL
I)
GROUNDGROUNDGROUND

SLIP
CONTROL
MODULE
(ABS)

16
BRN

7
BRN/RED

5
YEL

3B
BRN
17
BRN
26BRrv41
BFN

RED/BRNIYEL

RLSlEID61NSSIINIL
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PRSPEEDSENSSIGNAL
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TXDDIAG
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1995-96
318ti
w/o
Traction
Control

G203

61



8
BPN/I
PE
./8



GRN/
BLK



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WIG

6262
~Ip

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7

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4

RED/BLU/YEL
3

BRNIWHT/YEL
2

BRN/GRN

FN/FE
.
S

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9

BRN/WHT
10
FN/BL
.
11

RED/BRN/YEL
12

L
I



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II
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.}
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.
.
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NCA
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--
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FIGHT
FRONT
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D11
LEFTFRONT
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D11
RIGHTFRONTOUTLETVALVE

II
II
REARAXLE
OUTLETVALVE

REARAXLE
INLETVALVE

II
OVER
VOLTAGE
PROTECTION

ABSHYDRAULIC
UNIT

6R
N
NCA



LEFT
NCA



FRONT
ABS
SPEED
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N/E
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l
RIGHT
~
FRONTASS
~
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LY



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BL
S
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RIGHT
REAR
WHTI

~

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VIO



SPEED
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OA



SENSOR

DATA
LINK
CONNECTOR



'

ASS
CONTROL
2
MODULE
HYDRAULIC
UNIT

93-

ELECTRICAL
WIRING
DIAGRAMS
ELE-127

ABS/AST

HOTAT
HOTINACCY,
HOTINRUN
HOTAT
HOTINRUN
ALLTIMES



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AND
START



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IF



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,
POW
L
-
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RED/
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21
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18
BLUIED
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23
YEL/BLK
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22
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}



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-
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19BRN
20
~
RN
6
B~RU_~
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BRN
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B~
RN/RED
2
BRN

BRNd
b
G202

LEFTFRONTABS
LEFTREARASS
RIGHTFRONTABS
RIGHTREARABSSPEEDSENSORSPEEDSENSORSPEEDSENSORSPEEDSENSOR

1997w/

Traction
Control

ELE-128
ELECTRICAL
WIRING
DIAGRAMS

108620

ASS
CONTROL
MODULE/
HYDRAULIC
UNIT

~4
GRN/BLU/YEL
7
9
RED/GRN
116
GRY/BLK/YEL
)
18
BLU
IRE1=
25
RE0/BLU
11
BR
22
BRN
66
BFN
,6
BLU

17
WHT/VIO

G
RN/
BLU/
YEL

WHT/VIO
-
26
___



DATALINK
CONNECTOR
119
YELX20
BRN
X21
WHT/GRY/YEL



BRN/RED

7
X22
YEL/BLK
23
YEL/BRN
8B
RN
X24
BRN

G202'A_'G203
(31811)
(318,323,
328,M3)

ABS/AST

1998w/
Traction
Control

HOTINRUN



.
.TAT



HOT
IN
RUN



HOTINACCY,



HOTATANDSTART



ALLTIMES



AND
START



SUNAND
START



ALLTIMES
--------
-----------
--
FRONT
POWER
USE



L
USE



FUSE



I
FUSE



I
FUSE



IDISTRIBUTIONBOX
F38



12
30A



SA
---



----------
v----------
,
16
1



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GRNI



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RED/8LU/
I



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I



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I



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GRY/
BLK/
YEL
ENGINE
CONTROLS
SYSTEM

INSTRUMENT
BRAKE
(
CLUSTER



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ASS
I



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IND
I



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~~

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F10
I
16A-



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I
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rf,



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S



1
1,
E-
01
.
1
l

G202
''G203
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t
G203
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(2DOOR)
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(2DOOR)1
4



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2
,

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8

(2
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78
1



(2
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61



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-
-
-
-
-
-
-
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-
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DOOR)
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LIGHT
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I
LIGHT



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---------------
GHT

8
(2
DOOR)
B

Exterior
Lights

1994-96
(USA)
&
1997Except
318ti
(3
of
3)

HOTINACCY,RUNANDSTART



HOTINRUNANDSTART

II



-------------------------------+FUS~FRONTPOWER
FUSE
DISTRIBUTION
46



26
16A



l
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I
___________________________-_-___
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32
X
IDDtn



12
X10017_
0
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2

WIOCHECKCONTROLMODULE



W/OCHECKCONTROLMODULE

I

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

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BRAKE
BACK
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LIGHT
UP



I
LIGHT
_____J

9
1
X
1n74

---------
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iaY
x107

ELECTRICAL
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ELE-205

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LIGHT



v
3
(
SWITCH
I



I



A/T

!
_
ZJ

-
W/CHECK
CONTROL
MODULE

--------------I
CHECK
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1
6312

1
RIGHT



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TRUNKBRAKE



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I
LIGHT
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m
i



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DOOR)
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DOOR)
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1



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6I



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DOOR)
6
TRUNK

HIGH
LEVEL
STOP
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2



(2DCOF)1
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D
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CHIME
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LEFT
LEFT
I
LIGHT

AIT
ONLY

ELE-208
ELECTRICAL
WIRING
DIAGRAMS

88603

4
(2DOOR)
1

HOTINACCV,PUNANDSTART



HOTINRUNANDSTART
r
-5E---_--__-------------
._____-___--------
FUSE
FRONTPOWER
26
I
DISTRIBUTION
BOX
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I
Lk___--_______-____-_-_________-_-_-_-__---
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tDD1e



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2
323,
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3181
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I

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S"2
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.
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CONTROL
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!



I

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S,



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4YX
[
1075
.

Exterior
Lights

1998
Except
318ti
(3
of
3)

BLUIYEL
WICHECKCONTROLMODULE

REVERSING
LIGHT
SWITCH

(2DOOR)
221



(2DOOR)
21



-



0



AITONLY
'



(EXCEPT
1998)
'F



RIGHT



BLUIYEL
WIOCHECK
RIGHT



RIGHT
l
7RUNN



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CONTROL
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BRAKE



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!
LIGHT



UP
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I
-,
.HT

(2
D
OR)
7



(2
DOOR)
5



(2
DOOR)
8



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DOOR)
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2
T
Q
88,{,
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LEFT
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(EXCEPT
1998)

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2~
(2DOOR)
7I



(2DOOR)
6I



(2DOOR)
5
(2DOOR)
1~
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LEFT
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TRUNK
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I
RIGHT



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!



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---_--_----
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4
Y
y
II



(2
DOOR)
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DOOR)

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G312

ELE-210
ELECTRICAL
WIRING
DIAGRAMS

63662

HOT
INACCY,RUNANDSTART



HOTATALLTIMES



HOT
AT
ALL
TIMES
-----__-_
_
_
_
_
._----------------



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FRONT
POWER
I



FUSE



FUSE



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66



33



37
I
16A



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L
_________________________________
1
32
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2



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ABSCONTROL
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CRUISE
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MODULE(
CONTROL
CONTROL
CONTROL
HYDRAULIC
MODULE
MODULE
MODULE
UNIT

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m



m

1



__G404



G100

Exterior
Lights

1995-98
318ti
(2
of
2)

I

(COMBINATION
SWITCH

I

I



PARK



II
I
I



II
P
RK
T



I
I=1G=T1------LIGHT
I

~~
EXCEPT
S
1997,98

3



(1997,96)



-
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_



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p~(OTHERS)



LEFT

STOP
HIGH



TRUNK

L



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I
ALT
."
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TAIL



TAR



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I



LIGH7



I
ASSEMBLY



LIGHT



LIGHT



LIGHT

r
I
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1
.
G404

BR
LIGHT
LIGHT

1
0404

RIGHT
LICENSE
PLATE
LIGHT

0
(1997,98)
RIGHT
3~(OTHERS)
TRUNK



---
-
.
RIGHT
ASSEM



RIGHT
FRONT
BLY
I



VARK



I
LIGHT
I



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I
ASSEMBLY