x1074 BMW 318is 1998 E36 Electrical Troubleshooting Manual




FUSES 10, 11, AND 12
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FUSE DETAILS
P90
FRONT POWER
DISTRIBUTION BOX F11
7.5A F1030AF127.5A
56b 56b
8
2
K10
ABS RELAY 2 X54
20
1 GE/GR
2.5 RT/BL
6312.0
1 GE/GN
A4
CHECK CONTROL
MODULE 15 X1074
4
1 GE/RT 1 GE/BLX10015
6350.0
2 X100702 X10075
6312.0
6312.0 WITH CCM WITHOUT CCM WITH CCM WITHOUT CCM
E13
LEFT LOW BEAM
LIGHTE14
RIGHT LOW BEAM
LIGHT
6581.2
X10016
A52
SLIP CONTROL
MODULE
(ABS/ASC) 51 X1171
3450.1
2.5 RT/BL
2.5 RT/BL
X10055
3450.1
K125
ABS PUMP MOTOR
RELAY, TIMED 8 X11393
2.5 RT/BL
3450.12.5 RT/BL
A202
ABS CONTROL
MODULE/HY-
DRAULIC UNIT 25 X11394
3450.0
2.5 RT/BL
318is
WITH ASC 323i, 328i, M3
WITH ASC WITH ABS

FUSE 45
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FUSE DETAILS
A835
TRANSMITTER
MODULE (EWS II) P90
FRONT POWER
DISTRIBUTION BOX F45
7.5A
X1066





1.5 VI/WS
X107014
N4
ON–BOARD
COMPUTER
N10
MULTI–FUNCTION
CLOCK
A35
ON–BOARD
DISPLAY 6213.2X10746
A4
CHECK CONTROL
MODULE
6581.2X189943
S235
STARTER
IMMOBILIZATION
SWITCHX16602
6135.0
6581.2 .35 VI/WS .5 VI/WS.35 VI/WS .35 VI/WS X10018
30
6214.0
6135.0

6213.2 MULTI–FUNCTION CLOCK $%%

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B21
ON–BOARD
COMPUTER
TEMPERATURE
SENSOR
31
30
31
3131
.35 BR/GR
P90
FRONT POWER
DISTRIBUTION BOX
2 X10018
6 X1001730 X10018
FUSE DETAILS
0670.3FUSE DETAILS
0670.3
18 9 14
816
.5 SW/GN
.35 GR/RT
START
1240.0
LIGHT SWITCH
DETAILS
6300.0 .35 SW/GN
X1070
N10
MULTI–FUNCTION
CLOCK
1217 X1070
X10012
1 X770
2 X770
GROUND
DISTRIBUTION
0670.4
X10010GROUND
DISTRIBUTION
0670.4
X276
31 F31
5AF235AF457.5A
30h
58g
FUSE DETAILS
0670.3
A4
CHECK CONTROL
MODULE
57 3 X1074
.5 WS/GN .5 WS/BL .5 WS/GR
345
LAC DATA CLC

6214.0 ON–BOARD DISPLAY $%%


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P90
FRONT POWER
DISTRIBUTION BOX
X10012
GROUND
DISTRIBUTION
0670.4
F235A
.35 BL/BR/GE
1 X78
S30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED
24 X17
A2w
INSTRUMENT
CLUSTER
A35
ON–BOARD
DISPLAY
X100176
98 X1070
X100182
18F31
5A
X1001714
6F27
5A
32
2F46
15A
X1001830F45
7.5A
23 X16
CHECK
A2w
INSTRUMENT
CLUSTER
X1726X782A4
CHECK CONTROL
MODULE 6 X1074
16
LIGHT SWITCH
DETAILS
6300.0 FUSE DETAILS
0670.3FUSE DETAILS
0670.3
X181BRAKE LIGHTS
6325.0
5
3
X276
START
1240.0
30h
7
4X10743
5 .35 GR/RT .35 BL/RT .5 WS/BL .5 WS/GN .5 WS/GR .35 SW/GN .5 SW/GN FUSE DETAILS
0670.3 FUSE DETAILS
0670.3FUSE DETAILS
0670.31.5 BL/RT
X107017115
.35 BL/VI/WS
3 X78
.35 BR/GR
S30
BRAKE LIGHT SWITCH
3) BRAKE PEDAL
DEPRESSED (TEST)
4) BRAKE PEDAL
RELEASED (NORMAL)
X784
X173
GROUND
DISTRIBUTION
0670.4
58g
LAC DATA CLC
LAC DATA CLC1 2
4 3
X10090
.35 BR/GRELECTRONIC
TRANSMISSION
CONTROL
(EGS A4S 270R)
2460.2 .35 BR/GRELECTRONIC
TRANSMISSION
CONTROL
(EGS A5S 310Z)
2460.4
.5 VI/WS
.35 VI/WS
14

X5035
21 021 0
PARK/TAIL/UNDER-
HOOD LIGHTS
6314.0F33
10A
6
2 6 X503
FUSE DETAILS
0670.3X10018
S8
LIGHT SWITCH
0) OFF
1) PARK LIGHTS
ON
2) HEADLIGHTS
ON
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F225A
P90
FRONT POWER
DISTRIBUTION BOX
12 11
HEADLIGHTS/FOG
LIGHTS
6312.0
FUSE DETAILS
0670.3
X5172
21 021 021 0
X196
4
8F25
5A
F3710A

10
14
94 1 7
4
X517
X1074
N3
DIMMER 3
6300.0-01A4
CHECK CONTROL
MODULE .5 GE/VI .35 GE .75 GR/SW
.75 GR/SW .75 GR/SW
.5 GR/RT

6300.0 LIGHT SWITCH DETAILS
X173X173
FUSE DETAILS
0670.3 FUSE DETAILS
0670.3
14X10017
10 X13
.75 GR/GE .75 GR/VI
1 GR/SW
GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4
2
X706
.5 GR/SW
1 GR/SW
X709
X709
GROUND
DISTRIBUTION
0670.4 2
1
X13006
E43
LEFT LICENSE
PLATE LIGHTX710
GROUND
DISTRIBUTION
0670.4 2
E44
RIGHT LICENSE
PLATE LIGHT X461
31 .75 GR/SW .75 GR/SW
X7101
X101822
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV) .5 GR/SWX2854
A51
WIPER/WASHER
MODULE .5 GR/SW
GROUND
DISTRIBUTION
0670.4
X10012
E45y
CASSETTE BOX
LIGHT
1 X706

E13
LEFT LOW BEAM
LIGHT
X10262
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181X10036
P90
FRONT POWER
DISTRIBUTION BOX 56a
6POWER
DISTRIBUTION
0670.28 X45
.35 GE
87
2 X454
2.5 WS/BL
6
42 .35 WSPOWER
DISTRIBUTION
0670.2
8
K48
LOW BEAM LIGHT
RELAYK46
HIGH BEAM LIGHT
RELAY
K46z
DAY LIGHT RELAY
MODULE 85 30 86
8730
1 X10035
56a
X10017
20
2P90
FRONT POWER
DISTRIBUTION BOX 56b56b
X100164
2 X10070
8 X1074
X107412A4
CHECK CONTROL
MODULE
1 X10070GROUND
DISTRIBUTION
0670.4
X2
X2
.35 BR.35 BR
1 GE/GN
P90
FRONT POWER
DISTRIBUTION BOX P90
FRONT POWER
DISTRIBUTION BOX
F11
7.5AF127.5A
F29
7.5AF307.5A
2 X10075
1 X10075GROUND
DISTRIBUTION
0670.4
POWER
DISTRIBUTION
0670.2
X173X165X165
/#$
2.5 RT/WS
E14
RIGHT LOW BEAM
LIGHT
WITH CCM WITHOUT CCM
15 X1074
X107413A4
CHECK CONTROL
MODULE
1 GE/BLWITH CCM WITHOUT CCM2 X10071
1 X10071
E11
LEFT HIGH BEAM
LIGHT2 X10074
1 X10074
E12
RIGHT HIGH BEAM
LIGHT
GROUND
DISTRIBUTION
0670.4
1 WS/GN 1 WS/BL
5
NOT USED
1 GE/GN 1 GE/BL1 GE/GR 1 GE/RT
10 RT
87b
1 GE/GN 1 GE/BL
X0
GROUND
DISTRIBUTION
0670.4
F255A
10X10017
FUSE DETAILS
0670.3
5
.35 GE
1
6312.0-00
X10262
7
CDN
CDNCDN

4 TWO–DOOR1 TWO–DOOR5 TWO–DOOR
5 TWO–DOOR8 TWO–DOOR
TWO–DOOR 1
6
X319
3
X319
4
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A4
CHECK CONTROL
MODULE
WITHOUT CCM WITH CCM
1 GR/VI
.75 GR/VI
X107411 .75 GR/GE
WITH CCM WITHOUT CCM
1 GR/GE
H37
LEFT TAIL LIGHTH25
LEFT TAIL LIGHT
E46
LEFT LUGGAGE
COMPARTMENT
LIGHT ASSEMBLY 2
.75 GR/VI/GE
12
.75 GR/GN/GE
1.5 BR
4
X318
7
X318
8 H39
RIGHT TAIL LIGHTH30
RIGHT TAIL LIGHTE47
RIGHT LUGGAGE
COMPARTMENT
LIGHT ASSEMBLY 5 .75 GR/BL/GEX1075
10
.75 GR/BL/GE
1.5 BR
X319
X3194 H25
LEFT TAIL LIGHTH37
LEFT TAIL LIGHTE46
LEFT LUGGAGE
COMPARTMENT
LIGHT ASSEMBLY 3 1 GR/VI
X128
X1281E15
LEFT PARK LIGHT 3
X165
X13006
GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4
X318
X3188 H39
RIGHT TAIL LIGHTH30
RIGHT TAIL LIGHTE47
RIGHT LUGGAGE
COMPARTMENT
LIGHT ASSEMBLY 7
GROUND
DISTRIBUTION
0670.4
X137
X1371E19
RIGHT PARK LIGHT 3
X165
GROUND
DISTRIBUTION
0670.4
X138
.5 GR/GE
TWO–DOOR 8 44 8 .5 GR/VI
1 GR/GE
E7
LEFT HEADLIGHTE8
RIGHT HEADLIGHT
10
X13
7
TWO–DOOR




6320.0 LICENSE PLATE/LUGGAGE COMPARTMENT LIGHTS $%%



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F3710A
F3710A

21
FUSE DETAILS
0670.3
0
2
10 2
1
E43
LEFT LICENSE
PLATE LIGHT
1E44
RIGHT LICENSE
PLATE LIGHT 2
1 2
X13006
GROUND
DISTRIBUTION
0670.4
.75 GR/SW
.75 GR/SW/GE
.75 BR .75 BR
X710
X710
X709
X709
X5031 X5031
S8
LIGHT SWITCH
0) OFF
1) PARK LIGHTS
ON
2) HEADLIGHTS
ON S8
LIGHT SWITCH
0) OFF
1) PARK LIGHTS
ON
2) HEADLIGHTS
ON
.75 GR/SW .75 GR/SW
X196
X107414
A4
CHECK CONTROL
MODULE
X196
1 GR/SW
1 GR/SW
2
E43
LEFT LICENSE
PLATE LIGHT
1
.75 BRX709
X709
2
E44
RIGHT LICENSE
PLATE LIGHT
1
.75 BRX710
X710
X461
X13006
GROUND
DISTRIBUTION
0670.4 WITHOUT CCMWITH CCM
LIGHT SWITCH
DETAILS
6300.0
11 X50311 X503
10 X13
.75 GR/SW
.75 GR/SW
.75 GR/SW
1414X10018
FUSE DETAILS
0670.3P90
FRONT POWER
DISTRIBUTION BOX
X13009
GROUND
DISTRIBUTION
0670.4 9 X1075

X117132
.75 BL/RT
H34z
HIGH LEVEL STOP
LIGHT/REAR
SPOILER
1
A52
SLIP CONTROL
MODULE
(ABS/ASC) .5 WS/
GR
X10018
F4615A
21
2
32
1
1.5 BL/RT





BRAKE LIGHTS CONNECTOR, 4 PINS
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BRAKE LIGHTS
FUSE DETAILS
0670.3
S30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED
3) BRAKE PEDAL
DEPRESSED
(TEST)
4) BRAKE PEDAL
RELEASED
(NORMAL)
X13006
GROUND
DISTRIBUTION
0670.4
X3184
X318
H34
HIGH LEVEL STOP
LIGHT X413
2E47
RIGHT LUGGAGE
COMPARTMENT
LIGHT ASSEMBLY X3198
X319
A8
CRUISE CONTROL
MODULE
(TEMPOMAT) X22
15
P90
FRONT POWER
DISTRIBUTION BOX
4E46
LEFT LUGGAGE
COMPARTMENT
LIGHT ASSEMBLY
8
1.5 BR
1.5 BR H24
LEFT BRAKE LIGHTH31
RIGHT BRAKE
LIGHT
X10749
3X10704
34
X78
4
X1139418
815X10747X173
X10701
3 X78
A202
ABS CONTROL
MODULE/
HYDRAULIC UNIT .35 BL/RT
N10
MULTI–FUNCTION
CLOCK1 BL/RT
.75 BL/BR
.5 WS/
GN.35 BL/RT
A4
CHECK CONTROL
MODULE
.75 BL/RT54R 54L54E
X107514
X4131
A8500
TRANSMISSION
CONTROL MODULE
(EGS) X850010
.5 BL/RT.75 BL/RT
X10090
EL. TRANS. CONTR.
(EGS A4S 270R)
2460.2.35 BR/GR
X181
.75 BL/RT
.5 BR.35 BR/GR2 7
15
TWO–DOOR TWO–DOOR
N4
ON–BOARD
COMPUTER X10702N10
MULTI–FUNCTION
CLOCK
.5 WS/BL
5 3 5
.35 BL/RT A35
ON–BOARD
DISPLAY
A35
ON–BOARD
DISPLAY
A35
ON–BOARD
DISPLAY
N10
MULTI–FUNCTION
CLOCK
N4
ON–BOARD
COMPUTER
GROUND
DISTRIBUTION
0670.4
N4
ON–BOARD
COMPUTER
X117017 DATA
LAC CLC2
318is
X6912
X11277
X11277
X7000
A7000
TRANSMISSION
CONTROL
MODULE (EGS)EL. TRANS. CONTR.
(EGS A5S 310Z)
2460.4

ON–BOARD COMPUTER (BC V)
CHECK CONTROL
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212
E14
RIGHT LOW BEAM
LIGHT 1 GE/GN
F457.5A
X10070
2
1
F127.5A
56b 56b
X10016
2 430
A4
CHECK CONTROL
MODULE
1 2
X13009
1 2 8 15
6
13 1
9 FUSE DETAILS
0670.3 FUSE DETAILS
0670.3
1 GE/BL .5 BR/VI .5 BR/WS
X10070
S64
WASHER FLUID
LEVEL SWITCH
1) SUFFICIENT
LEVEL
2) LOW LEVEL X109
X10075
X10075
2
2 1
1 X109
X112
X112
S63
ENGINE COOLANT
LEVEL SWITCH
1) SUFFICIENT
LEVEL
2) LOW LEVEL
E13
LEFT LOW BEAM
LIGHT
X165
GROUND
DISTRIBUTION
0670.4 GROUND
DISTRIBUTION
0670.4 GROUND
DISTRIBUTION
0670.4
2
1
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4 FUSE DETAILS
0670.3
F117.5A

X10018
31
X1075
X1074
31
X1074
P90
FRONT POWER
DISTRIBUTION BOX
2 X10213
.5 BR/WS
M3