heater distribution motor right side BMW 325i 1994 E36 User Guide

ELE-48
ELECTRICAL
WIRING
DIAGRAMS
TRANSMISSION



r



I
ENGINE



(HALL
CON
TROL



I



CONTROL
I_



(



I
EFFECT
I



(
MODULE



I



(
MODULE



I



(
CAMSHAFT
I
_____y



_
I
11"S)



1



--
j
(DIE)



I



(SENSOR

B'f
28
y_

1
..'r



BY
3ar
BET
26
~
3

8907
2

PASSENGERS



PASSENGERSPASSENGERS
PASSENGERS
SUPPRESSION
DRIVERS
DOOR



DRIVER
I



(DOOR



I



(
SEAT



I



(SEAT



I



I
SEATBACK



I



(
FILTER



I



(
WINDOW



I



(
LOCK



I



(
DOOR
I
(JAMB



I
(CONTROL
I
(HEATER
I
(HEATER
II



I
(MOTOR
I
(HEATER
I
(HANDLE

RIGHT



RIGHT



RIGHT



CD
I---



m
I
-



I_
i



II
REAR



REAR



REAR



CHANGER
(
INTERIOR



I
I



(
WINDOW



ml
I



(
INTERIOR



ml
I



I

1
G313



G302
(4
DOOR)



(1996)

ROLLOVER



CONVERTIBLE
CONVERTIBLECONVERTIBLE



CONVERTIBLE
WINDSCREEN



HIFI



RADIO
I



(
SENSOR



I
---



(
TOP



I



(
TOP



I



(
TOP-END



I
---



(
TOP



I



I
CoWLPANEL



I



(
AMPLIFIER



I



II



I



I



(
ACTUATING



I



I
OONTROL



I



(
POSITION



I



(
POSITION



I



(
LOCK



I



i



I



I
SWITCH



I



-(
MODULE



I



-(
SWITCH



I
,
---(
SWITCH



I
,-(
SWITCH



I



-I



1



-I

IGNITION



F---
CRANKSHAFT



I



(HOT



I



I
UNLOADER



1



'CYL1



IOYL3
COIL



POSITION



FILM



RELAY



IGNITIONIGNITION
I



I



(
AIR



I



(
(1997)



I



(
COIL



I



(
COILCOILSHIELD



_
SENSOR
SHIELD



MASS
METER
S
1
(


I
I


I



I
1


I
___



1
r
(
1996
)



.T



2T



21"

,
.-------
.
.W_-*---___--7-----__-41"
-
----___--0-f---_---7



1



.1



m
SEAT



CHECK



LEFT



ANTI-



RIGHT



DRIVERS
PASSENGERS
I



(
OCCUPANCY



I



(
CONTROL



I



(
REAR



I



(
THEFT



I



(
REAR



I



(
SEATBELT



I



(
SEAT
I



1
DETECTOR



I



(
MODULE



I



(
DOOR



I



(
CONTROL



I



(
DOOR



I



I
SWITCH



I



T
HEATER
1



_I



I



-I



L-1
CONTACT



I



-I
MODULE



I



-I
CONTACT



I



-I



I



_
I
SWITCH

I



PASSENGERS



9



I



'
DRIVERS



4



PASSENGERS



DRIVERS



1



PASSENGERS
1



4



DRIVERS
(
WINDOW



WINDOW



I



(
SIDE



I



(
SIDE



I



(
SEATBELT



I



(
SEA
2



T
I



I
MONITIORING



I



I
MONITIORING



I



(
IMPACT



I



(
IMPACT



I



(
SWITCH



I



(
HEATER
1



(
SWITCH



I-.(
SWITCH



I
V
I
SENSOR



I
v
I
SENSOR
I
5I
I



I
-(
-
(1997)



--
(1997)



--
(1997)



T
--
(1997)



SWITCH
-



Y

Ground
Distribution

1996-97
Except
318ti
(4
of
5)

i
997
__~
1996
m)
ONLYONLY

G123



GI9



GROUND
(318)



(318)



(318)

y



1



1
G203



G202



G202
(1996)

DATA
LINK
CONNECTOR
O

-___-___0_-t--__--_
.,---0__--_---`__
.,-_--_-_-*_--0
.-____-

CYL2



DYLa
I



I
IGNITION



I



I
IGNITION
I



I



m
COIL



l



I



I
COIL

1
'
o~
t
G302
(1996)

1
AIR
I
PUMP

31



3

aIaI¢~
W/HIFI
.
,I
W/STEREOTENSPEAKER6SPEAKER
SYSTEMSYSTEM

PASSENGER'S



PASSENGER'S



ABS



LEFT



DRIVER'S



MIRROR



I



I
DRIVER'S
I
ISEATBACK
(
(SEAT



I
(
HYDRAULIC
HEATER



(HEATER



UNIT



I
(F
SPEERONT



I
(
SIDE



I
(
CONTROL



DOOR
I



(



I



I



(



I



(



D



I



(
MIRROR



I



(
SWITCH



I



(
HANDLE
I
_I



I
_I



I
_I



I
(SENSOR



I
I
(318)



L
_I



I



_(SWITCH
Y
v



--

10441
3
03



4

I



IPASSENGER'S



I



PASSENGER'S



ABS



RIGHT



I



(
DRIVER'S



I



(
DOORDOOR



SEAT



I
(
PUMP
I
(
FRONT



WINDOW



LOCK
I
(JAMB



I
(CONTROL



I
(MOTOR
I
(SPEED



I
(MOTOR
I
(HEATER
SWITCH



SWITCH
I



_
I



I



_i



I



_
(
RELAY



I



(SENSOR



I



I
1318)

¢l~



aT

BODY



TOP



LEFT



TRUNK



I
iPASSENGER'S



PASSENGER'S



PASSENGER'S
I
(
ELECTRONICS
I
I
HIFI



I
I
FOOTWELL



I
(LID



MAKEUP



I
(
SIDE



I
(WINDOW
I
(CONTROL
I
(SWITCH
I
(LIGHT



I
(MICRO



I
(MIRROR
I
(MIRROR
I
(MOTOR
I
ZKEIIV)



I



I



I



I



(SWITCH



I



-
(SWITCH
Y



I
I



L
Y
Y
ti

RELAY



SUNROOFm



CONVERTIBLE
I
(MODULE
I
(CONTROL
I
(TOP
I



(ASSEMBLY
lI



(STORAGE
I



_I



I



_I



I
_(MOTOR

-__________F_____

1

SEAT



LEFT



ANTI-



RIGHT



DRIVER'S



PASSENGER'S
I



(
OCCUPANCY



I



(
REAR



I



(
THEFT



I



(
REAR



I



(
SEATBELT



I



(
SEAT
(
DETECTOR



(
DOOR



I



(
CONTROL



I



(
DOOR



I



(
SWITCH



I



(
HEATER
-
I



I



_I
CONTACT



I



-
I
MODULE



I



-
I
CONTACT



I



-
I



I



-
I
SWITCH

I



EC



I



'
PASSENGER'S



3



DRIVER'S



PASSENGER'S
8
1(
C



O



I



(
DRIVER'S
rt



C
HONTRO



KL



¢I



,.



SIDE



I



-



(SIDE



ml



I



(SEATBELT



2



SEAT
I



(
MODULE



I



(
IMPACT



I



(
IMPACT



I



(
SWITCH



(
HEATER
I



-
I



I



_
I
SENSOR



I



_
I
SENSOR



I



-I



I



-
I
SWITCH

I
¢I



KI
m
_
_*_______
__t_______t__0-_______-*__
-y_
________-0

I
_
___J



I
_I
=Y
I3Y
2I
`(
1



247

I
(CRASH
CONTROL
I
(MODULE
.I

Ground
Distribution

1998Except
318ti
(2
of
4)

CRUISE



INSTRUMENT
(CONTROL
I
(CLUSTER
I



(MODULE



II
I
WIPER/
I
WASHER
I



I
MODULE
I
-
_
I
(LO
W
II)

ELECTRICAL
WIRING
DIAGRAMS
ELE-51

1-
G202
G203

I



(BODY



F-
THERMOSTAT



TRANSMITTER
ELECTRONICS



I



I
MODULE
I



(
CONTROL



I



I



I



II



-
I
MODULE



I



_I



I



-I
5Y
sY3Y
O
FRONT
I
D0
ME
LIGHT/
(MAP
-



I
READING
ASSEMBLY

G203

ION-BOARD
COMPUTER
I



I
TEMP
I



_I
SENSOR

I



I
DRIVER'S



m~

MAKEUP



I
RIGHT
I
(MIRROR



FOOTWELL
-
I
SWITCH



I



I
LIGHT

CRUISE



CLUTCH
O_
I



I
CONTROL



I



I
SWITCH
I



(
ACTUATOR



¢
I



I



m

-1



1I
mI



I
mi



I
mI

1
G300

OBDII
CONNECTOR
BY

84318

ASS



FRONT



REAR
RIGHT



DRIVER'S
BODY
DOME/



SWITCH
WIPER/DRIVER'S
PASSENGER'S
DRIVER'S
FRONT
DRIVER'S
MIRROR
DOORDOOR
ELECTRONICS
MAP



SUNROOF
SPATIAL
WASHER
MAKEUP
MAKEUP
SEAT
ASSSLIP



SPEED
SIDE
CONTROL
LOCK
HANDLE
CONTROLREADING
INERTIA
CONTROL
SOUND
INTERVAL
MIRROR
MIRROR
BELTCO
.TPOLMOOULESENSOR
MIRRORSWITCHHEATER
SWITCH
MODULE
ASSEMBLY
SWITCH
ASSEMBLY
(1996)
MODULE
SWITCH
SWITCH
SWITCH
r



i
F-
,1
-
7
F
-
,
F-
,
F
-
,
F
-
,
F-
,
F-
,
F-
,
F-
,
F
-
,
F-
,I
i
I
i
I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



,



,



I



I



I



I



,



I



I



I



I



I



I



v
I



J



!
._I



L-1



L-1



L-1



L-1



L-1



I



_I



L-1



L-1



L-1



L-1



L-1

J
/-
4L

PASSENGER'S
DOOR
CD



JAMB
CHANGER
m
I



SWITCH

v

I
IIIII
F-
,
F-
,
F-
,I
I
I



I



I



I



I



I



I



I



I



I



I



I



I



I

ELECTRICAL
WIRING
DIAGRAMS
ELE-55

Ground
Distribution

1995-96
318ti
(2of3)

BE
.

PASSENGER'S



WIPER/



CRUISE



BODY
SEAT
PASSENGER'S
PASSENGER'S



CRASH



WASHER



ON-BOARD
CONTROL



ELECTRONICS
CONTROL
SEAT
SEATBACK



CRUIBECONTROL
CONTROL
MODULE
COMPUTER
ACTUATOR
CONTROL
CLUTCH
SWITCH



HEATER



HEATER



I



MODULE
(TEMPOMAT)



MODULE



(LOW
11)



(BC-LOW)



(TEMPOMAT)



MODULE



SWITCH

I
i
I
i



I
i



I
F



i



I
i



I
i



I
i



F-
,



I
i



F-

L
I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



II



_I



!
_I



!
_I



I
_____J



_I



!
_I



!
_I



L-1



L-1



!
_I

12
INCLUS
ERT



ZI



TR(
WS11)



0
1



MODULE



2I



T
MSENSORURE



2I



CLOCK
I



I~



I



I



mm
m



m~
I



I



M~
I



I



m~
I



I~



I



I



m~
I



I

I
_
I



I



I
-)



I



I



I



CONNECTOR



I



,



-
I



I



I



-
I



I



_I



I



I
_I



I



I
_I
(1996)

FRESH
INTEGRATED
CLIMATE



AIR/
HEATING/



GLOVE



HEADLIGHT/
TRANSMISSION
CONTROL
IRKS
RECIRC-
CLIMATE
EVAPORATORTEMPERATURE
BOX
ANTI-



FOGLIGHT
ENGINE
POSITION
BLOWER
SWITCH
CONTROL
ULATION
CONTROLTEMPERATUREWHEEL



LIGHTTHEFT



HAZARD
CLEANING
HOOD
INDICATOR
MOTOR
ILLUM
SWITCH
MOTOR
MODULE
SENSOR
SWITCHSWITCH
HORN



SWITCH
MODULE
SWITCH
LIGHT
I



1



I



1



I



1



I



i



I



i



I



1



I



1



I



i



I



i



I
-
i



I
-
i



I



i



I



1
I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I
I
I
!
I
!
iI
_I
!
I
INOT
!
_I



I



I



I



I



!



I



USED)



I



!



I



!



I



!



I

=1
-
Y
-Y



Y
=1
Y
=Y
Y



~r
Y
YY
-Y

BEN

SUPPLEMENTAL
CASSETTE
FRONT



DRIVER'S
PASSENGER'S
DRIVER'S
PASSENGER'S
RESTRAINT
REARFRONTTAPE
CIGAR
FRONT



POWERPOWER
SEATSEAT
SYSTEM
ASHTRAY
ASHTRAY
PLAYER
LIGHTER
CIGAR
TELEPHONE
PROGRAM



WINDOW
WINDOW
HEATERHEATER
CONTROL
LIGHT
LIGHT
LIGHTLIGHT
LIGHTER
EJECTBOX
SWITCH



SWITCH
SWITCHSWITCH
SWITCH
MODULE

BEN
-1
G201

7

G302
1

W/ONBOARDCOMPUTER

II
F
-,
I
I1
-
7
F-
1
I



I



I



I



I



I



I



I



I
_I



L
-I



L
-I



L
_I



L
I

1
G303

ELE-58
ELECTRICAL
WIRING
DIAGRAMS

1
8916
0

BRN

BRN
m

G201



>-
G201

I



I



I



I



I



I



,



I



I



I



,



I



I



I
_I



!
_I



I



I



!
_I

CASSETTE
FRONT

Ground
Distribution

1997
318ti
(2
of
3)

WIPER/



CRUISE



BODYCRASH
WASHER
ON-BOARD
CONTROL
ELECTRONICS
CONTROLMODULECOMPUTER
ACTUATOR
CONTROL
CLUTCHMODULE



LOW
I])



(BC-LOW)



ITEMPOMAT)



MODULE



SWITCH

I



I



I



I



I



I



I



I



I



I



(



II



I



I



I



I



I



I



I



I



I



I



I
_I
L_IL_IL_IL_I
L_I

PASSENGER'S



ON-BOARD
PASSENGER'S



PASSENGER'S



DOOR



(7



°
TRANSMITTER
°



OCOMPUTER°
SEAT



CD



SEATBgCK



JAMB



CRUISE
CONTROL



INSTRUMENT



MODULE



TEMPERATURE



DIGITAL
HEATER



CHANGER



HEATER



SWITCH



MODULE
(TEMPOMAT)



~



CLUSTER



~



(EWSII)



~



~



SENSOR



~



CLOCK

I



I



I



I



I



I



I



I



I



I



I



I



I



I



DBDII



I



I



I



I
_I



!
_I



!
_I



!
_I



!
_____J



I



_I



I



_I



CONNECTOR



,



-
I



,



-1

FRONT



REAR
DRIVER'S
BODY
DOME/
LEFT
RIGHT



WIPER/DRIVER'S



PASSENGER'S
DRIVER'S
MIRROR
DRIVER'S
DOOR
ELECTRONICS
MAP
FRONTFRONT
SUNROOF
WASHER
MAKEUP
PASSENGER'S
MAKEUP
ABSSIIP



SIDE



CONTROL
WINDOW
HANDLE



CONTROL



READING
FOOTWELL
FOOTWELL
CONTROL
INTERVAL
MIRROR



WINDOW



MIRROR
CONTROL
MODULE



MIRROR



SWITCH



MOTOR



SWITCH



MODULE



ASSEMBLY



LIGHT



LIGHT



ASSEMBLY



MODULE



SWITCH



MOTOR



SWITCH
I



i



F-
,



I



i



F
-
,



F-
,



F
-
,



I



i



I



i



I



i



I



i



I



i



I
-
i



I



i



I
-
i
I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



1



I



I
I



---I



I



~



_I



L
-I



L-1



L-1



L-1



L-1



L-1



L-1



L-1



!
_I



L-1



L-1



L-1

rr
r
rr
r
r
r
Y
r
v
.
.

~
.

FRESH
INTEGRATED
CLIMATE



AIRI
HEATING/



GLOVE



TRANSMISSION



CLIMATE
CONTROL
INKS
RECIRC-
CLIMATE
EVAPORATOR
TEMPERATURE
BOX



ENGINE
POSITION



PEARCONTROLBLOWER
SWITCH
CONTROL
ULATION
CONTROL
TEMPERATURE



WHEEL



LIGHT



HAZARD
H000
INDICATOR



BLOWERDEFOGGER
SWITCH
MOTOR
ILLUM
SWITCH
MOTORMODULESENSOR
SWITCHSWITCH



SWITCHSWITCH
LIGHT



MOTOR
SWITCH
ILLUMINATION
F-
1



F-
1



F-
1



1
--
i



F-
1



F
-
,



F-
I



F
-
1



F-
1



1
-
1



F
-
1



I
-
i



I
i



(-
i
I



I



,



I



I



I



I



I



,



I



I



I



I



I
TELEPHONE
CONNECTOR
I
I



I
_I



!
_I
YY
Y
Y
.
.Y
Y
Y
Y

BEN
1



I



I



I



1
eRN

WITH
WITH
IHKSHS

SUPPLEMENTAL
DRIVER'S
PASSENGER'S
DRIVER'S
PASSENGER'S
RESTRAINT
WIPER/WIPER/
TAPE
CIGAR
FRONT



POWERPOWER
SEATSEAT



SYSTEM
WASHERWASHER
PLAYER
LIGHTER
CIGAR
TELEPHONE
ABC
PROGRAM
I



WINDOWWINDOW
HEATERNEATER



CONTROL
SWITCH



MODULE



LIGHT



LIGHT



LIGHTER



EJECT
BOX



SWITCH



SWITCH



SWITCH



SWITCH



SWITCH



SWITCH



MODULE
I



v



I



i



1
-
7



1



i



I



i



1



i



I



i



I
-
(-
i



1
-
7
I



I



I



I



I



I



,



I



I



I



I



I



I



I



,



I



I



I



I



I



I



I



I



I

-r
lY_Y
Y
_Y
Y
Y
Y

A
-
G302



G302



.303

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

I
--,



I



i



F-
I



I
_-
I



1
-
7



1
-
7



F
-
,



I
--
,



F
-,



1
--,



I



1
--,



1
-
7



I
-
i



I
-
i



I



i



I



i
I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



II



!
_I



!
_I



!
_I



I



_I



!
_I



!
_I



L-1



L-1



L
-I



L
-I



L-1



L-1



L-1



L-1



!
_I



L-1

Y
Y
-T
r



-r
-T
Y
Y
Y
rY
-T-T
r
Y
=r

ANTI-



PASSENGER'SPASSENGER'S
DRIVER'S



DRIVER'S



ASS



LEFT



RIGHT
SEAT



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
-,



I



I



I



I



F
-
I



F-
I



F
-
II



I



I



I



I



I



1



I



I



I



I



II
_I

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



I



I



I



I



I



I



I



I



I

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



I



I



I



I



I



I



I



I



f



I



I

PASSENGER'S



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



DOOR



°



TRANSMITTER
O



°COMPUTER
c7
SEAT



CONTROL
SEATBACK



JAMB



CRUISECONTROL



INSTRUMENT



MODULE



TEMPERATURE
¢O
x
DIGITAL
HEATER



SWITCH



HEATER



SWITCH



MODULE
(TEMPOMAT)



CLUSTER



(EWS11)



SENSOR



CLOCK
I



I



i



I



i



I



i



F
-----
i



I



i



I



i



I



i



I



i
I



I



I



I



I



I



I



I



I



I



I



I



I



I



OBDD



I



I



I



II



_I



!
_I



!
_I



!
_I



I



J



I



_I



I



_I



CONNECTOR



I



_I



I



_I

FRONT



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
I
II
I
I
II
I
`°LWELL
GHT
LI
LL
LIGHT



I



I



I



I



I



I



I



I



I



I



I



I



i



II



I



I



I



I



I



I



I



I



I



-



-



I



I



I



I



I



I



I



I



I



I



I



I



I



II



I



L-1



L-1



I
_I



I
_I



(

r

)



(



)



!
_I



L
-I



L
-I



L-1



1-1



L-1



!
_I

FRESH
INTEGRATEDCLIMATE



AIR/
HEATING/



GLOVE



TRANSMISSION



CLIMATE
CONTROL



IHKS



RECIRC-



CLIMATE



EVAPORATORTEMPERATURE



Box



ENGINE



POSITION



REAR



CONTROL
BLOWER
SWITCH
CONTROL
ULATION
CONTROL
TEMPERATURE
WHEEL



LIGHT



HAZARD
HOOD
INDICATOR



BLOWER
DEFOGGER
SWITCH
MOTOR
ILLUM
SWITCH
MOTOR
MODULE
SENSOR
SWITCH
SWITCH



SWITCH
SWITCH
LIGHT



MOTOR
SWITCH
ILLUMINATION
I
-
i



1
--
,



1
-
7



1
-
7



I



i



I



i



I



i



I



i



F
-



F
-,



I



F
-



F-



I
--,
I



II



II



I



I



I



I



I



I



I



I
TELEPHONE
I



II



I



I



I



I



II



I



I
I_I



!
_I



!
_I



I



I



I



I



I



I



!
_I



!
_I



CONNECTOR
Y
«7

SUPPLEMENTAL
DRIVER'S
PASSENGER'S
DRIVER'S
PASSENGER'S
RESTRAINT
WIPER/
WIPER/



FRONT



POWERPOWER
SEATSEAT



SYSTEM
WASHERWASHER
FRONT
CIGAR
ABC
PROGRAM



WINDOW
WINDOW
HEATERHEATER



CONTROL
SWITCH
MODULE
CIGAR
LIGHTER
SWITCH
SWITCH



SWITCH
SWITCH
SWITCHSWITCH



MODULE

I



_I



I!_I
I



(-)



I
!_I



I!_I
I



I
!_I



I



I



_I



!
_I



!
_I



!
_I
I



I



I



I



I



I



I



I



I
!
_I
I


_I

SPIN
I



I/
-
\
1



I
-1
t



t1
G201



G302



G302



G303

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

I



I



I



I



I



I



I



I



I



I



I
I
I



I



I



I



I



I



I



I



I



I



I



I
I~I

I=~I

I
_r
I
I
r
I
I
r
II
'T
I

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



I
I



I
I



I(



I
I



II



I
LIGHT



I



I
I



I
I



I



I



I
(



I



LIGHT



LIGHT
I



II



II



II



I



I



I



I



I



I



I



I



I



I



I



-



I



I



I



I



I



I



I



I



I



I



-



I



I



I



I



I



II



_I_



I_



__I



I



_I



I



_I



I



_I



I



_I



(



)



CONNECTOR



L-1



L-1



!
_I
vvVVV
Y
VY

ASSABS
LEFT
RIGHT
CONTROL



RIGHT
ASS
PUMPFRONT
FRONT
MODULE/



SLIP



FRONT
HYDRAULIC
MOTOR
SPEEDSPEED
HYDRAULIC



CONTROL



SPEED



AIR
UNIT
RELAY
SENSOR
SENSOR
UNIT



MODULE



SENSOR



PUMP

104445

F
-,
F
-,
F
-,
IIII



r



I
I
--
,



I
I
I



I



I



1



1



1



1



1



1



1



1



1



1



1



1



II



_I



1
_I



I



I



I



I



__J



_I



I



_I
r



-r



?~



m~



rY



-rr
-
Y~Yg

G202
(W/ASS)
0201
(WIASC)
G704
G404

WARNING

Your
common
sense,
good
judge-
ment,
and
general
alertness
are
cru-
cial
tosafe
and
successful
service
work
.
Before
attempting
any
work
on
your
BMW,
read
the
warnings
and
cautions
on
page
vi¡
and
the
copyright

page
at
the
frontof
the
manual
.
Review
these
warnings
and
cautions
each
time
you
prepare
to
work
on
your
BMW
.
Please
also
read
any
warnings
and
cautions
that
accom-
pany
the
procedures
in
the
manual
.

Fuel
pressure
regulator
See
Fuel
injection
Fue]
pump
general
information
160-1
electrical
tests
160-7
power
consumption,
testing
160-7
delivery
tests160-8
delivery
volume,
testing
g
160-9
electrical
circuit,
checking
160-7
fuse
and
relay
160-6
level
sender
See
pump/fuel
leve¡
sender
operating
fuel
pump
for
tests
160-6
pump/fuel
level
sender
(left
side),
removing/installing
160-6
pump/fuel
leve¡
sender
(right
side),
removing/installing
160-5
relieving
fuel
pressure
and
connecting
fue¡
pressure
gauge
160-8
Fueltank
and
lines
general
information
160-1
draining
160-2
evaporative
control
system
160-4
leve¡
senders,
testing
160-5
removing/installing
160-3
Fundamentals
for
the
do-it-yourself
owner
general
information
010-1
advice
for
the
beginner
010-4
cleanliness
010-4
electrical
testing
010-6
gaskets
and
seals
010-5
non-reusable
fasteners
010-5
planning
ahead
010-4
tightening
fasteners
010-5
wire
repairs
010-6
buying
parts
010-6
genuine
BMW
parts
010-6
information
you
need
to
know
010-7
non-returnable
parts
010-7
emergencies
010-11brake
fluid
leve¡
010-13
car
will
not
start
010-11
changinga
tire
010-11
check
enginewarning
light
010-13
dim
Iights
010-13
jump
starting
car
010-12
low
o]I
pressure
010-13
overheating
010-12

Emergencies
(cont
.)
spare
parts
kit
010-14
towing
010-13
gettingstarted
010-2
lifting
thecar
010-3
raising
car
safely
010-3
safety
010-2
working
under
car
safely
010-4
how
to
use
this
manual
010-2
warnings,
cautions
and
notes
010-2
service
010-7
tools
010-7
basic
tool
requirements010-8
BMW
specialtools
010-11
feeler
gauges
010-10
jack
stands
010-9
oil
change
equipment
010-9
torque
wrench
010-10
volt-ohm
meter
(VOM)
or
Multi-
meter010-10
Fuses
See
Electrical
component
locations

G

Gaskets
See
Fundamentals
for
the
do-it-
yourself
owner
Gearshift
See
Gearshift
linkage
Gearshift
linkagegeneral
information
250-1
automatic
shiftlock,
checking
function
250-5
automatic
transmission
gearshift
250-
3
gear
position/neutral
safety
switch,
replacing
(automatic
transmission)
250-4
gearshift
lever,
installing
(manual
transmission)
250-2
gearshift
lever,
removing
(manual
transmission)
250-1
gearshift
mechanism,
adjusting
(automatictransmission)
250-3
manual
transmission
gearshift
250-1
shift
interlock,
checking
function
(automatic
transmission)
250-6Glass
See
Door
windows
Glove
compartment
See
Interior
trim
Grille
See
Exterior
trim,
bumpers
Guibo
(flex
disc)
See
Driveshaft

Handle,
door
See
Doors
Hardtop
See
Body-general
Headlight
See
Exterior
lighting
Headlight
switch
See
Switches
and
electrical
accessoriesHeater
box
See
Heating
Heater
core

See
Heating
Heater
valve
See
Heating
Heating
general
information
640-1
air
distribution
motors
640-9
air
distribution
motor,
replacing
(rotary
knob)
640-10
blower
motor,
removing/installing
640-1blower
motor
resistor
pack,
replacing
640-3
control
head
640-7
removing/installing
(digital-display)
640-8
removing/installing
(rotary
knob)
640-7
control
module
removing/installing
(digital-display)
640-8
removing/installing
(rotary
knob)
640-8
heater
box,
removing640-4
heater
core,
replacing
640-6
heater
core
temperature
sensor,
replacing
640-7
heater
valve,
replacing
640-3
rear
window
blower
(convertible
models)
640-10
reas
window
defogger
640-10sensor
fan
forinterior
temperature,
replacing
640-9warnings
and
cautions
640-11
Hood
See
Fenders,
engine
hood

Idle
speed
See
Maintenance
program
Idle
speed
control
valve
See
Fuel
injection
Ignition
switch
See
Switches
and
electrical
accessories

INDEX
5