Ground BMW 328i 1998 E36 Electrical Troubleshooting Manual





REAR DOOR JAMB SWITCH
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INTERIOR LIGHTS
1 2
X13009
.5 BR/WS.5 BR/SW
S124
RIGHT REAR DOOR
CONTACT
1) DOOR OPEN
2) DOOR CLOSED X1239
X1239
S125
LEFT REAR DOOR
CONTACT
1) DOOR OPEN
2) DOOR CLOSED X1240
X1240
GROUND
DISTRIBUTION
0670.4 22
11 5
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
X130256
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
1 2 X13254
GROUND
DISTRIBUTION
0670.4
X444
.5 BR/WS.5 BR/WS




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INTERIOR LIGHTS
F3310A
6
E32
LUGGAGE
COMPARTMENT
LIGHT X7121 .75 RT/WSFUSE DETAILS
0670.3
X711
X180801
.75 BR/WS
1
1 2S61y
LUGGAGE
COMPARTMENT
LIGHT SWITCH
1) TRUNK
CLOSED
2) TRUNK OPEN
.75 BR/WS
X465
LICENSE PLATE/
LUGGAGE
COMPARTMENT
LIGHTS
6320.0
1 2
X495
E35
DRIVER’S
MAKE–UP MIRROR
LIGHT X3813
X381
1 .5 VI/WS
.5 BRE36
PASSENGER’S
MAKE–UP MIRROR
LIGHT X382
1
.5 BR .5 VI/WS
S77
DRIVER’S
MAKE–UP MIRROR
SWITCH
1) OFF
2) ON X401
X1245
S78
PASSENGER’S
MAKE–UP MIRROR
SWITCH
1) OFF
2) ON X402
X1246
.5 BR .5 BR
GROUND
DISTRIBUTION
0670.4 11
11
26
FUSE DETAILS
0670.3
F435A
P90
FRONT POWER
DISTRIBUTION BOX
X1325212A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV) .75 RT/WS
1 2 X10018
X3823X1325414
.5 BR/WS




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6332.1 GLOVE BOX LIGHT/CASSETTE BOX/ASHTRAY LIGHT/CHARGING SOCKET/CIGAR LIGHTER
P90
FRONT POWER
DISTRIBUTION BOX F32
30A
LIGHT SWITCH
DETAILS
6300.0X10018
414F37
10A
3 X517
4 X5172
11
1S8
LIGHT SWITCH
0) OFF
1) PARK LIGHTS ON
2) HEADLIGHTS ON FUSE DETAILS
0670.3
.75 GR/SW
.75 GR/SWX503
FUSE DETAILS
0670.3
N3
DIMMER
E45y
CASSETTE BOX
LIGHT X706
X706
.5 GR/SW
2
1
.5 GR/RT
E28y
REAR ASHTRAY
LIGHT X386
X386
2
1
.5 GR/RT
E25
FRONT ASHTRAY
LIGHT X1213
X1213
2
1 .5 GR/RTE29
FRONT CIGAR
LIGHTER LIGHT X532
X532
2
1 .5 GR/RT
X1019
.5 BR .5 BR .5 BR
LIGHT SWITCH
DETAILS
6300.0
X101411 X531
E28
FRONT CIGAR
LIGHTER
GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4
2.5 BR
X503
X196
X173
GROUND
DISTRIBUTION
0670.4
0 2
1
X10012X10012




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GLOVE BOX LIGHT/CASSETTE BOX/ASHTRAY LIGHT/CHARGING SOCKET/CIGAR LIGHTER
6F33
10A
X5421
2 X542
X779
CHARGING
SOCKET+
–
.75 BR
X1833631 X18336
E42
GLOVE BOX LIGHT
1) GLOVE BOX
OPEN
2) GLOVE BOX
CLOSED
.5 BR
GROUND
DISTRIBUTION
0670.4
FUSE DETAILS
0670.3
X10012
2 1
28F44
15A
FUSE DETAILS
0670.3
X10018
P90
FRONT POWER
DISTRIBUTION BOX
11X13252
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
21
2 X336
1.5 VI/SW
.75 VI/SW
X183363 1 X18336
E42
GLOVE BOX LIGHT
1) GLOVE BOX
OPEN
2) GLOVE BOX
CLOSEDE34
FRONT DOME
LIGHT/MAP READ-
ING ASSEMBLYX13
25
.75 VI/SW
.5 VI/SW
X10189
GROUND
DISTRIBUTION
0670.4
X10012
CONVERTIBLE



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P90
FRONT POWER
DISTRIBUTION BOX
K16
HAZARD FLASHER
RELAY
GROUND
DISTRIBUTION
0670.4
TURN/HAZARD
LIGHTS
6313.0 FUSE DETAILS
0670.3F34
15A
.5 WS/BL/GE
6 X64
4 8 9 X64
1 BL/GN
.5 BL/GNX184
8 X10018
1.5 RT/SW/GE
1.5 RT/SW/GE
6350.0 CRASH CONTROL MODULE
X173
30
LA 31 WB

NOT USED
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.5 WS/BL/GE
N17
CRASH CONTROL
MODULE30
6X65
X651
.5 BR/SW/GE LSCH
LM 31CS8
3
.5 BL/GN
TURN/HAZARD
LIGHTS
6313.0
WB 5 4BL
X101821A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
X132537
.35 BR/SW
X7434
X10010
GROUND
DISTRIBUTION
0670.4 NOT USED
.5 BR/BL
21
S18
HAZARD SWITCH
1) OFF
2) ON X516
2
X5163
.5 GR/RT
GROUND
DISTRIBUTION
0670.4 4 5 .5 BL/GN
2
1
X10012
7
2 .5 BL/GN/GE .5 BL/GN/GEX13025
8
X14
14
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
1.5 RT/SW/GE
LIGHT SWITCH
DETAILS
6300.0WB
9
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE

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6410.5 HEATING CONTROL (HR)
P90
FRONT POWER
DISTRIBUTION BOX S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
7 X33
1 X209
2.5 GN
2.5 GN
X203
.35 GN
8POWER
DISTRIBUTION
0670.2
6
30
87 85
4 X58
2
GROUND
DISTRIBUTION
0670.42.5 GN/BR
2
X100176

31
1 X85
X853
X353
3 .5 BR/OR.5 GE/BRY4
WATER VALVE
ASSEMBLY
1
X899A32y
THERMOSTAT .5 GN/GEFUSE DETAILS
0670.3
X58K4
BLOWER RELAY
X173
2.5 GN/BR
X1001620
FUSE DETAILS
0670.3
.5 GE4 X35
.5 GN/GE
2
10
315
F2030AF235A
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86

0.7 1
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X7721
5X905
2.2 12 3 X904
X9051 2 3
S75
BLOWER SWITCH
0) OFF
1) SLOW
2) MEDIUM
3) FAST
4) MAXIMUM
R11
BLOWER
RESISTORS
1) OPENS IF
RESISTORS
OVERHEAT
4
X906
X9044
2.5 GN/GR 2.5 GN/GR
X816
2
1 X816
M30
BLOWER MOTOR
2.5 BL 1.5 GN 1.5 SW
GROUND
DISTRIBUTION
0670.4 2.5 GN/GR
6
55
LIGHT SWITCH
DETAILS
6300.0
.5 GR/RT .5 GR/RT
1A32y
THERMOSTAT
1) REAR WINDOW
DEFOGGER
4
X899
7X35
REAR WINDOW
DEFOGGER/
ANTENNA
6424.0
.5 BR/WS.5 BL/SW
2
X772
2
B11
LH HEAT
EXCHANGER
TEMPERATURE
SENSOR
X8997
.5 BR/SW
.5 BR/OR
GROUND
DISTRIBUTION
0670.4
58g
X10012X10010
2.5 GN/BR
1210
3 4
3131




.5 GN/WS2.5 GN
85
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15I
K4
BLOWER RELAY
4 8 6
X582
GROUND
DISTRIBUTION
0670.4
POWER
DISTRIBUTION
0670.2
.35 GN7 X33
6
X203
S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
15
86
8730
FUSE DETAILS
0670.3
2.5 GN/BRX58
2.5 GNNOT USED
6412.10 PARK VENTILATION WITH HR
2.5 GN/BR
X173
31X209
F2030A
P90
FRONT POWER
DISTRIBUTION BOX
X10016
20
X9051
1.5 SW
5 X905
X352
S75
BLOWER SWITCH
0) OFF
1) SLOW
2) MEDIUM
3) FAST
4) MAXIMUM
2.5 RT/GN2.5 RT/GN
2
1.5 GN4
2.5 GN/GR3
2.5 BL
2.5 RT/GN
210
3 4
2
10
32
10
3

R11
BLOWER
RESISTORS
1) OPENS IF
RESISTORS
OVERHEAT
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2 X816
1 X816
X6078
X999
2 1 4X3512 11X607
4 6
K450
PARK VENTILATION
RELAY
N4
ON–BOARD
COMPUTER
3) VENTILATION M30
BLOWER MOTOR
X1071
14 X906
X18165
3 2.5 BL2.5 BL
2.5 GN 1.5 GN
.5 SW/WS/GE
.5 SW/WS/GE .5 SW/WS/GE
1 2.2 2.5 GN/GR
2
X10103
3 2.5 RT/GN 2.5 RT/GN
GROUND
DISTRIBUTION
0670.42.5 GN/GR1.5 SW
NOT USED
.5 GN87 86
X9042 1 43
2.5 GN 2.5 GN/GR 2.5 BL1.5 SW
5
2.5 GN
2.5 GN
31 1
X100120.7