1992 BMW 325i connector rear

RIGHT
DRIVER'S
DRIVER'S



REAR



HIGH



REAR
LEFT



RIGHT



LEFT
RIGHT
DOOR
SEAT-



DRIVER'S
BRAKE



LEVEL



CENTERTRUNK
TRUNK
CENTRAL
LICENSELICENSE
TRUNK
JAMB



BACK



FUEL



SEAT



PAD



CD



STOP
TELEPHONE
INTERIOR
LIGHT



LIGHT
LOCKING
PLATEPLATE



LIGHT
SUPPRESSION
REAR
SWITCHHEATER
PUMP
HEATER
SENSOR
CHANGER
LIGHT
CONNECTOR
LIGHT
ASSEMBLYASSEMBLY
SWITCH
LIGHTLIGHT
SWITCH
FILTER
DEFOGGER

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ASS



LEFT



RIGHT
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THEFT



SIDE



SEAT



SEAT



SIDE



A
BS



SLIP



PUMP



FRONT



FRONT



ASSOCCUPANCY
CONTROL



IMPACT
I
BELT



BELT



IMPACT



HYDRAULIC
CONTROL



MOTOR



SPEED



SPEED



CONTROL
DETECTOR
MODULESENSOR
SWITCH
SWITCH
SENSOR



UNIT
MODULE
RELAY
SENSOR
SENSORMODULE

F
-,



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F
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I



F-
I



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II



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II
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Y
=1
-T-T
Y
=f

ELECTRICAL
WIRING
DIAGRAMS
ELE-59

Ground
Distribution

1997
318ti
(3of
3)

IIII
F
-,
F
-,
F
-,
I
II



I



I



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104444

IBRN

Ground
Distribution

1998
318ti
(2
of
3)

BRN
ml
>-
G201

ELECTRICAL
WIRING
DIAGRAMS
ELE-61

WIPER/
CRUISE



BODY
CRASHBOARD
WASHER
CONTROL
ELECTRONICS
CONTROLCOMPUTER
MODULE
ACTUATOR
CONTROL
CLUTCHMODULE



(BC-LOW)



LOW
11)



(TEMPOMAT)



MODULE



SWITCH
I
II
I
F-
1
--
,



1
-
7
1
--
,
I



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I



I



I



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PASSENGER'S



PASSENGER'S
i~ON-BOARD
PASSENGER'S
SEAT
PASSENGER'S



DOOR



°



TRANSMITTER
O



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c7
SEAT



CONTROL
SEATBACK



JAMB



CRUISECONTROL



INSTRUMENT



MODULE



TEMPERATURE
¢O
x
DIGITAL
HEATER



SWITCH



HEATER



SWITCH



MODULE
(TEMPOMAT)



CLUSTER



(EWS11)



SENSOR



CLOCK
I



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REAR
BODY
DOME/



FOLDING



WIPER/
DRIVER'S



PASSENGER'S
DRIVER'S
MIRROR
DRIVER'S
ELECTRONICS
MAP



SUNROOF
FOLDING
SUNROOFWASHERMAKEUP
PASSENGER'S
MAKEUP
SIDE
CONTROL
WINDOWCONTROL
READING
LEFT
RIGHT
COMFORT
SUNROOFCONTROL
INTERVAL
MIRROR
WINDOW
MIRRORMIRROR
SWITCH
MOTOR



MODULE
ASSEMBLY
FRONTFRONTRELAY
SWITCH
ASSEMBLY
MODULE
SWITCH



MOTOR



SWITCH
I
I
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II
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I
II
I
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GHT
LI
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INTEGRATEDCLIMATE



AIR/
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TRANSMISSION



CLIMATE
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RECIRC-



CLIMATE



EVAPORATORTEMPERATURE



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ENGINE



POSITION



REAR



CONTROL
BLOWER
SWITCH
CONTROL
ULATION
CONTROL
TEMPERATURE
WHEEL



LIGHT



HAZARD
HOOD
INDICATOR



BLOWER
DEFOGGER
SWITCH
MOTOR
ILLUM
SWITCH
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MODULE
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WIPER/



FRONT



POWERPOWER
SEATSEAT



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WASHERWASHER
FRONT
CIGAR
ABC
PROGRAM



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WINDOW
HEATERHEATER



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SWITCH
MODULE
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LIGHTER
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G302



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ELE-62
ELECTRICAL
WIRING
DIAGRAMS

ANTI-



PASSENGER'SPASSENGER'S
DRIVER'S



DRIVER'S
SEAT
THEFT
SIDE
SEATSEAT
SIDE
OCCUPANCY
CONTROL
IMPACT
BELT
BELT
IMPACT
DETECTOR
MODULESENSOR
SWITCHSWITCH
SENSOR

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Ground
Distribution

1998
318ti
(3
of
3)

RIGHT
DRIVER'SDRIVER'S



REAR



DRIVER'S
REAR



LEFT



RIGHT
DOOR
SEAT-



DRIVER'S
BRAKE



SEAT
CENTER
TRUNK
TRUNK
CENTRAL



TRUNK
JAMB
BACKFUELSEAT
PAD



CDHIGH



CONTROL
INTERIOR
LIGHT



LIGHT
LOCKING
LEFT
RIGHT
LIGHT
ANTENNA
REAR
SWITCH



HEATER



PUMP



HEATER



SENSORCHANGER
LEVEL



SWITCH



LIGHT



ASSEMBLY



ASSEMBLY
SWITCH



LICENSE
LICENSE



SWITCH
AMPLIFIER
DEFOGGER
STOP



PLATE
PLATE
I



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I



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Y
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LEFT
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ASS
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MODULE/



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HYDRAULIC
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SPEEDSPEED
HYDRAULIC



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AIR
UNIT
RELAY
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SENSOR
UNIT



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104445

F
-,
F
-,
F
-,
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0201
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G704
G404

98445

SLIP
CONTROL
MODULE
(ABS)

ELECTRICAL
WIRING
DIAGRAMS
ELE-117

ABS

1992-94
w/o
Traction
Control

HOTINACCY
.



HOTAT



HOTINRUN



HOT
AT



HOT
IN
RUNRUNAN
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FRON
FUS
SE
F27



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ABSWARNINGLPCTRL
52
G1
VOLT
SUPPLY,
TERMINAL
I9



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7
OPERATING
VOLT



33



RED/BLU/VEL
ASS
RELAY
CTRL



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FL
SPEED
SENS
SIGNAL

FRSPDSENSGROUNO
29
NCAPEDALTRAVELSENS
19
BLUIGRY
PEDALTRAVELSENS
41BLU/BLK
FR
SPEED
SEN
.
SIGNAL



47



YEL
RR
SPEED
SENS
SIGNAL



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RLSPDSENSGROUNOI)
29



NCA
RLSPEED
SENSSIGNAL
1
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WHT

RXD
DIAG
DATA
LINK
42
T
XDDIAL
DATA
LINK
RRSPDSENSGROUND

WHTIYEL
WHTIVI
ONCA

WHT/VEL
15,
"
WHT/VIO
20
CONNECTOR

BLUIBLK
BLU/GRY

ABSBRAKEPEDAL
TRAVELSENSOR

L
3-'4--------------
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-
A
---
-
0
A
-------__--
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GRN/BLU/I



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VEL
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RED/BLUI
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YEL
mI
BN"
~
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G202

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7

GRY/BLK/VEL
11

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Ip
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PUMPM1RSEN551GNAL
49
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B
II
PUMP
MOTOR
PUMP
MTRSENSSHIELD



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N
CA



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1
REO/BLU/YEL
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LEFT
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HT
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38
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LEFTFRONT
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2
BRN/RED



BRN/RED
9



OUTLETVALVE

II
RIGHTFRONT
RFNTOUTLET
VLVCTRL



21



BRNIGRN/VEL



BRNIGRN/VEL



9



OUTLETVALVE

REAR
AXLE
REARAXLEOUTVLVCTRL



36



BRN/WHT



BRN/WHT
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II
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54



BRN/BLU



BRN/BLU
11
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AXLEVOLTMON,
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RED/BRN/VEL



RED/BRN/YEL12



II
INLETVALVE

I-
G203

FLSPOSENSGROUND1
30
NCA



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S
RED
-
RED
NCA
YEL

VIO

CA
L
NA

A
BS



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WARN
I
IND
I

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INSTRUMENT
CLUSTER

ABSHYDRAULIC
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FRONT
ABS
SPEED
NCA
I



SENSOR

RIGHT
NCA



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FRONT
ABS
S
PE
BEN

LEFT
REAR
ABS
SPEED
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88574

HOTINACCV,



HOTAT



HOT
IN
RUN



HOTAT



HOTINRUN
RUNAN
...~~~OCCC
START



ALLT
..
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I
CCC
MESANDSTART



ALLTIMES



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T
...
S..
TART
FUSE
-_-_--------'
FUSE
--~
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----_-_-
-
-
-
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F27
E
J
ORS
RTBUON
BOX

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VIGII
VEL

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23
ABS
PUMP



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MOTOR
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CLUSTER
II
ND

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ASS

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___

"
VIO/I
VEL

ABS/AST

1995-97
318ti
&
1997
3181,
3181C
&
318is
w/Traction
Control

BRAKE
LIGHT
r
SWITCHIT
1

EXTERIOR
LIGHTS
SYSTEM

BLU/RED

-

/

DATA
LINK
CONNECTOR
2D
~
"

RRSPEED
SIGNAL
OME



9



WHT/
GROUND)196RN



FN
"

SLIP
CONTROLMODULLE
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GROUND
41
ERN



"
-BEN
VEL
CANHIGH
17



1
CANLOW
I



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A



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ENGINE
CONTROLS
SYSTEM
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1S
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GRN



EL
U/
VEL
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RED/
GRNI
GRN/
FLU/
1



GRN/U/
VEL
VEL

ELECTRICAL
WIRING
DIAGRAMS
ELE-119

INTERIOR
LIGHTS
SYSTEM

GRN/~
RED
2
1G203

ABCSWITCH
.FN

I'
G202

TXDDIAG



B



WHTIVIO



II
LEFT
FRONT
15
BLU/RED



BRN/RED
2



SO-NOIDVALVE
BRAKELIGHTSWITCH
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RED/GRN
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SUPPLY,
FUSE
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VOLTSUPPLV,FUSE



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SOLENO
USE21
14
BLU/VIO
ABC
SWITCH
B
BRN/BLK
ABS
PUMP
MOTORRELAYABSSI
GNAL



27



RED/BLU



I



BRN/GRN/VEL



4j
ABS
PUMP
MOTORRELAY



1



RED/GRN/VEL
ASSSIGNAL
INSTRCLUSTER
,
42



GRY/BLKIYEL
ASCLAMP
12
BLU/BRN



BRN/WHT
19
j
GROUND
22
BRNABS
HYDRAULIC
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7



RED/BLU/VEL
ASS
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LEFTFRONTOUTLETVALVE
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j
RIG
NTFRONTINLETVALVE



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SOLENOIDVALVE

RIGHT
FRONT
OUTLET
VALVE



37



BRN/GRN/VEL
LEFT
REAR
OUTLET
VALVE



33



BRNIWHT



II
RIGHTREAR
32
BRN/BLU



BRN/GRY/VEL
24



SOLENOIDVALVELEFTREARINLET
V
ALVE
RIGHTREAROUTLETVALVE
35
BRN/BLK/YEL
RIG
HTREARINLETVALVE



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34



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31
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1
87



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SEPERATORVALVE
j
25
BRN



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2



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HYDRAULIC
UNIT
4
YEL
(3181,3181C,3181s)
318U
RR
SPEED
SENSOR
ABS



23



VEL/BRN
23
VELIBRN
(3181,3181C,3181s)
31611
RFSPOSENSGNO
4
YEL
2
VEL/BLK
(3
3181
.3181C
.3181s)
18U
RF
SPEED
SENSOR
ABS



25



BRN
LRSPDSENSGND
3
BLU
LR
SPEED
SENSOR
ABS



24



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LFSPDSENSGND
5
BRN/RED
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)
26



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LF



AB
G202



I



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`I
I



G202

ZI



ZI2I



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ZZ



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RED/GRN/YEL

BRN
20

REO/BLU/VEL
5

BRN/WHT/VEL
1

RED/BLU
17

I

IFRONT

SEE30R
IIISEN90R



IF
ONT



FEAR

SENSOR



SENSOP

M11
JII
LEFTFRONT
SOLENOIOVALVE

II
RIGHT
FRONT
SOLENOID
VALVE

II
LIT
FEAR
SOLENOIDVALVE

D
ii
SII
SLEOLFTE
RE
NOAR
IOVALVE

ELE-120
ELECTRICAL
WIRING
DIAGRAMS

ABS/AST

1994-95
3251,
325iC
&
325is,
1996-97
3281,
3281C
&
328is,
1995-97
M3

w/
Traction
Control
(1
of2)

VIO/YEL

SLIP
CONTROL
MODULE
(ADS)

88685

HOT
IN
ACCY,



HOTAT



HOT
IN
RUN



HOTAT
RUNANDSTART



ALLTIMES



ANDSTART
ALLTIMES
I



--
USE
--------------



USE
---------------------------S
EL
I
/F



/F
0



DISTRIBUTION
BOX
I
F46



US



U
32VIOI
VEL

L
REAR
SOLVLV
SIG
I

SENSGND
I~
LFSPEED
SENSSIGNAL
SIGNAL

SENSGND
SENS
GNO

=5=___--_--___--Till
.-___-_-__-_--______-___-
_
.J'SA-_-



30A_I

11
NCA
10
NCA

BRN/BLK/VEL

NCA
REDORYEL

RFSPEEDSENSSIGNAL
YELEL
RRSPEEDSENSSIGNAL
)
45



GRN
SIGNALABSTRAVELSENSI)
14
BLU/LUG
O
RY

SENSGNDI
2~9
CA
TXDSIG
j
7
WHTIVIO
RXOSIG
j
8
WHT/VEL
LRSPEEOSENSSIGNAL
j
46



W-
ASST
RAVELS
ENSSIG



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BLU/BLK
GROUND
1
BRN
GROUND,MODULE
j3
BRNGROUND
j19
BRN

1
G203

WHT/VIO
20
DATA
LINK
W-1-1-l61
CONNECTOR

1994
32510
N
LY

BLUI
BLU/
BILK



GRY

ABSBRAKEPEDAL
TRAVEL
SENSOR

20

GRNIBLU/



RED/
GRY/BLK/
~VEL
BLU
YEL
41



2I



9
6



B5
BRN/I
REDIBLGI
BLK



VEL
m

ABSPUMPMTRRLY
%
52
BRWGRV



j
G202



GRV/BLKIYEL
BATTERYVOLT
2
RED/BLU/YEL



RED/BLU/YEL
BATTERYVOLT
16
RED/BLU/YEL



RED/BLUIVEL
,SUPPLY
33
REOIBLUIYEL



RED/BLU/YEL
LREARSOLVLVSIG
12
RRN/BLU



BRNIBLU
.
RED
/GRN/YEL
SIGNAL
4
WHTIGRN



WNT/GRN
8
EML-SIGNAL
5
WHTIRED/VEL



WIT/REDVEL
9
-S
INFLUENCE



6



WHT/GRN/VEL



WHT'GRN/YEL



10
18
SRN/-T



BRNIWHT
LPEAS
SOLVLVSIG



11
ADS
STEP
MOTOR



20



BLKISRN/VEL



BLK/BRNIYEL



12
ADS
STEP
MOTOR



21



BLK/GRN/VEL



8LK/GRN/YEL



13
ABSLPCTRL
34
GRV/BLK/VEL
IGNSIG
35
GRN/BLU/VEL
J
SOLVLV
36
BRNIBLU/VEL



BRN/BLU/YEL
14
ABSPWRPROTECT
RLY



13



BRN/BLK
PUMP
MTRSENSSIGNAL



49



BLU



BLU



16
RTFNTSOLVLVSIG
37
BRNIGRNIYEL



BRNIGRNIYEL
16
LREAR
SOLVLVSIG



3D



BRN/GRV/VEL



BRN/GRV/VEL



17
LFNTSOLVLVSIG
40
FNIWHTIYEL



BRN/WHT/VEL
18
SPDSIG
41
BLK



BLK
1942
HT/RED



WHT/RED
ASC
THROT
FLAP
POT



20
ASCTHROTFLAPPOT
43
WHTIBLU



WHT/BLU
21
ABC
LP
CTRL



44



BLUISRN



8'URN



22
FITFNTSOLVLVBIG



22



BRN/GRN



BRN/G
/B
RN



23
ASCTHROTFLAPPOT
23
WHT/BRN



WHTIGRN
24
PUMPMTRSENSSHIELD
50
NCA



NCA
25
IDLESPDSIG
25
WNTIGRYWHT/GRV
pfi
THROTFLAPPOSTH
26
WHTIGRY/VEL



WHT/GRV/YEL
27
ASCSWSIG
27
BLU/VIO



BLU/VIO
28
LFNTSOLVLVSIG
54
BRN/RED



BRN/RED
29
,SUPPLY
51
RED/BLU

U
-1
-
U
-1
-

NCA
RED
OR
iEL~

ABS
RELAY
NCA
NCA
NCA
-
NCA

YEL

NOA

GRN/BLUIVEL

BRN/BLK/VEL

LEFT
FRONT
ABS
SPEED
,4
1
SENSOR

RIGHT
FRONTABS
SPEED
SENSOR

RIGHT
REAR
ASS
SPEED
SENSOR

ELE-122
ELECTRICAL
WIRING
DIAGRAMS

HOTINACCY,RUNAND
START
HOT
AT
ALL
TIMES



HOTATALLTIMES



HOT
IN
RUNAND
START

SLIP
CONTROL
MODULE
(ABS)
89149

r
i
L
32
VIO/I
Y
EL

15
BL
/RE=
9
WHTfGRY/=EL
17
YEL
18
SPIN
6
RED/GRN
7
29



R~



ED/
RN
13
GRN/BLU/YEL
16
B~
42
G~,
R
/BLKIVEL
1
RED/GRN/YEL
1212
BLU/BRN
14
BL
S
31



B
}
RNIBLU/VEL
27
RED
/BLU
22
B~
7



RED/B~



LU/VEL



.



REO/BLU/YEL



528
RED/BLU/YEL
1

36
BRNIRED

39
BRN/GRN

37
B~

33
BRN/WHT

32



B~



RNIBLU

35
BLK/EL

34
0RNIGRY/YEL

4
YEL

25
BRN

FUSE



FUSE



USE



FUSE



FUSE
FRONTPOWER
6-----------
F38-----------



P10
------------------
121
----



F2
-J
DISTRIBUTIONBOX
',-A



30A



30A



15A



5A

WHT/VIO

}
3
BL24
-
FRN
2
YEL/BLK
7
23YEL/BRN
19
BB
~
RN
41
BRN

ABS/AST

1996
318i,
318iC
&
3181s
w/Traction
Control

ENGINE
CONTROLS
SYSTEM

isTT



2o



z



14
REO//



RED/~



GRNIBLU~
GRNGRN



BLU



YEL
jI



VI
/
IO

.
WHT/VIO
20,
DATALINK
CONNECTOR

GRNIBLU/YEL
5
38
BRN/WHT/YEL



BRN/WHT/YEL

BR
./RED

SENIOR

BRN/GRN/YEL

BRN

BRN
BRN
/BLK

BRN/GRY/YEL
24
,

II
LEFTFRONT
SOLENOIDVALVE

LEFTFRONT
II
SOLENOID
VALVE

RIGHTFRONT
II
SOLENOID
VALVE

RIGHT
FRONT
(I
SOLENOID
VALVE

LEFTREAP
SOLENOIDVALVE

II
II
LEFTIEAR
SOLENOIDVALVE

RIGHTREAR
SOLENOIDVALVE

RIGHT
REAR
II
SOLENOIDVALVE

PBSHYDRAULIC
UNIT

5
BRN/RED



SRN/RED
NCA



LEFT
FRONT
15ABSSPEED
26
SRN



SON
NCA



SENSOR

VEL
.
~
NCA



RIGHTFRONT
ASS
SPEED
B
NCA



SENSOR

108819

HOTINACCY,



HOTAT



HOT
IN
RUN



HOTAT



HOT
IN
RUNRUNAND
START



ALLTIMES



ANDSTART



ALL
TIMES



ANDSTART
------------



1,
FRONT
POWER
FUSE
FUSE



FUSE



FUSE
DISTRIBUTIONBOX
F
F4fi
USE
3
F38



---
F27



----------------
F70



F2730A



i5A



30A



5A
I
_____
_____________________
2
Y
GRNI
I
BLU/
I

15A
----_______-
32Y



18VIO/I



RED/VELI



GRN

1
BRAKE

(
(LIGHT
LI
WITCH
_
zJ

20
WHT/VIO
DATA
LINK
CONNECTOR

SLIP
CONTROL
MODULE
(ABS/ASC)

4
GRN/BLU/VEL
28
BRN/BLK
5
RED/BLU/YEL

1
BRN/WHT/VEL
17
BLU/RED
36
WHT/VIO
39
BLU/VIO
6
BRN
7
YE~b
ENGINECONTROLS
.
TRANSMISSIONS
SYSTEMS
2
BRN/RED
12
YEL
15
RED/GRN/YEL
13
BLU
14
VEL/BLK
3
BRN
19
BRN

41
BRN
22
BRN/BLK/YEL
23
BRN/GRN
24
BRN/GRN/VEL
25
BRN/WHT
26
BRN/BL
U27
BRN/GRY/VEL

29BRNI
BLU/VEL
31
REDIBLU
33
BRN
35
VEL/BRN
37
WHT/GRN/VEL

40
GRV/BLK/VEL
42
BLU/BRN
34
BRN
11
BRN/RED
32
BRN
8
WHT/RED
9
WHT/BRN
30
BLU/GRN
X1]ZI

RED/GRN
1
BLK/GRN
2
BFN
3
BLK/BRN
;5
l
X]7395

EXTERIOR
LIGHTS
SYSTEM

j1313

ENGINE
CONTROLS
SYSTEMS

ELECTRICAL
WIRING
DIAGRAMS
ELE-123

ABS/AST

1998
318i,
318ti
w/Traction
Control

VELI



INTERIOR
"
~
LIGHTS
SYSTEM

B
V
ELI



B
YELI



RED

fil
4

SWITCH
1
41
91



2

ABSPUMPMOTOR
RELAY

BRN
+G202

G202
"SIC
BR~-
N

REDIGRNIYEL
2

BRN
20
RED/BLU/YEL
5

BRN/WHT/YEL
1

RED/BLU
17

BFNIRED
2

BRN/GRN
3

BRN/GRNIYEL
4

LEFT



LEFT



RIGHT



RIGHT
TTI
FRONT



REAR



I
.d-Jtla-dd
l



FRONT



REAR
ACCELERATOR
PEDAL[



ABS~~



BS~~
ABS
POSITIONSENSOR
a



SENSOR



SPEREED



ESDO



SPEED



SPEED
SENR



SENSOR



SENSOR

BRN/WHT
19

BRN/BLU
18
I

BRNIBLK/VEL
25
EL
__
14

BRN/BLU/VEL
1B

G2011_G203
(3181)
(3181)

II

I



)
II
LEFTFRONT
SOLENOID
VALVE
RIGHTFRONT
(SOLENOID
VALVE

RIGHTFRONT
SOLENOID
VALVE
II
LEFTREARSOLENOID
VALVE

II
LEFTREARSOLENOID
VALVE

II
RIGHTREAR
SOLENOID
VALVE
RIGHTREAR
II
SOLENOID
VALVE

II
SEPARATING
VALVE

ABS
HV
DRAULIC
UNIT

AUXILIARY
THROTTLE
POSITION
MOTOR