BMW 318is 1998 E36 Electrical Troubleshooting Manual
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COMPONENT LOCATION VIEWS
ELECTRICAL CONTROL MODULE LOCATIONS
$%%
%%&
N4
ON–BOARD
COMPUTER
E47
RIGHT LUGGAGE
COMPARTMENT
LIGHT ASSEMBLY A115
AUTOMATIC
CLIMATE CONTROL
MODULE
X1070X1071
M16
GAS FILLER LOCK
MOTOR
X312
X318
X1527
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COMPONENT LOCATION VIEWS
ELECTRICAL CONTROL MODULE LOCATIONS
$%%
%%&
A18
HIFI AMPLIFIER
A835
TRANSMITTER
MODULE (EWS II) A56
TILT/SLIDE SUN-
ROOF CONTROL
ASSEMBLY
X605X606
X1660
E34
FRONT DOME
LIGHT/MAP READ-
ING ASSEMBLY
X336
X90260
Page 333 of 386
D100
DATA LINK
CONNECTOR
G6430
B+ JUMP START
JUNCTION POINTX6002X6150
Y6133
AIR PUMP
COMPONENT LOCATION VIEWS $%%
%%&
P90
FRONT POWER
DISTRIBUTION BOX G6509
GENERATOR
X6509
CABLE SOCKET
ALTERNATOR B+X0
B+ JUNCTION
POINT
X2
BATTERY B+
START POINT
X9
B+ JUNCTION
POINT
Page 334 of 386
COMPONENT LOCATION VIEWS $%%
%%&
X13004
GROUND
X165
GROUND X6454
GROUND
Page 335 of 386
COMPONENT LOCATION VIEWS $%%
%%&
X173
GROUND
X495
GROUND X6456
GROUND
X1165
GROUND
X13016
GROUND
X1166
GROUND
X10012
GROUND
X13009
GROUND
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E26
LEFT FOG LIGHT
E27 *
RIGHT FOG LIGHT
X768
X769*
B1
RIGHT FRONT
SPEED SENSOR –
ABS
B2
LEFT FRONT
SPEED SENSOR –
ABS
B16
LEFT FRONT
BRAKE PAD
SENSOR*
COMPONENT LOCATION VIEWS $%%
%%&
B10
VEHICLE SPEED
SENSOR
X143X383X713
* RH SIMILAR* RH SIMILAR
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COMPONENT LOCATION VIEWS $%%
%%&
E43
LEFT LICENSE
PLATE LIGHT
B9508
PRESSURE
SWITCH X113
X114X118
S36
TEMPERATURE
SWITCHX87
X10261
X11379
E44
RIGHT LICENSE
PLATE LIGHT
X709
X710
*
* RH SIMILARS36y
DOUBLE
TEMPERATURE
SWITCH
Page 338 of 386
COMPONENT LOCATION VIEWS $%%
%%&
M4
WASHER PUMP
B6203
CRANKSHAFT
POSITION/RPM
SENSOR M7
HEADLIGHT/FOG
LIGHT WASHER
PUMP
X123
S64
WASHER FLUID
LEVEL SWITCH
X107
X109X163
S21w
ENGINE HOOD
SWITCH
X371
Page 339 of 386
COMPONENT LOCATION VIEWS $%%
%%&
B6204
CAMSHAFT
POSITION SENSOR
(CYLINDER
IDENTIFICATION)
B6232
ENGINE COOLANT
TEMPERATURE
SENSOR B6240
KNOCK SENSOR
Y6130
IDLE SPEED
CONTROL VALVE
X6130
B6231
OIL PRESSURE
SWITCH
B6256
DUAL
TEMPERATURE
SENSOR
(COOLANT
TEMPERATURE)X6231
X6256
B6236
ENGINE COOLANT
TEMPERATURE
SENSORX6130
Y6130
IDLE SPEED
CONTROL VALVE
Page 340 of 386
COMPONENT LOCATION VIEWS $%%
%%&
B6207
HOT FILM AIR
MASS METER
Y6101
CYL. 1 FUEL
INJECTION VALVE B6204
CAMSHAFT
POSITION SENSOR
(CYLINDER
IDENTIFICATION)
X6275
Y6102
CYL. 2 FUEL
INJECTION VALVE
Y6103
CYL. 3 FUEL
INJECTION VALVEY6104
CYL. 4 FUEL
INJECTION VALVE
Y6105
CYL. 5 FUEL
INJECTION VALVE
Y6106
CYL. 6 FUEL
INJECTION VALVE X6207
X6252X10094
Y6275
VARIABLE CAM-
SHAFT CONTROL
VALVE 1X10239