x495 BMW 318is 1998 E36 Electrical Troubleshooting Manual


PASSENGER’S SEAT
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POWER SEATS
P90
FRONT POWER
DISTRIBUTION BOX F5
30A
X10015
10
5 X604
FUSE DETAILS
0670.3
S56
PASSENGER’S SEAT, SEAT
CONTROL SWITCH
3) SEAT HEIGHT SWITCH
0) OFF
1) UP
2) DOWN
5) SEATBACK SWITCH
0) OFF
1) FRONT
2) BACK
6) SEAT CUSHION TILT
SWITCH
0) OFF
1) UP
2) DOWN
7) SEAT POSITION
SWITCH
0) OFF
1) FRONT
2) BACK M61
PASSENGER’S
SEAT CUSHION
TILT MOTOR
6
1
1 BL/RT
2 X735
1 VI/RT
X60412438712 10
M60
PASSENGER’S
SEAT MOVEMENT
MOTOR 2 1 SW/GE
1 X734
1 GN/GE
M59
PASSENGER’S
SEAT HEIGHT
MOTOR 1 1.5 BL/GR
2 X737
1.5 VI/GR
M58
PASSENGER’S
SEATBACK
RECLINER MOTOR 1 1.5 GN/VI
2 X7361.5 SW/VI
X13004
GROUND
DISTRIBUTION
0670.4
X495
FOUR–DOOR TWO–DOOR
VI BL GN SW VI BL SW GN 21
2
1212
1212
1212
1
53 7
6 00 00 00 0 0

5203.0 HEATED SEATS
X494
GROUND
DISTRIBUTION
0670.4 GROUND
DISTRIBUTION
0670.4 X13173GROUND
DISTRIBUTION
0670.4
1.5 RT/GE
4
X63
.5 RT/GE

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X100176
8730P90
FRONT POWER
DISTRIBUTION BOX F23
5A
LIGHT SWITCH
DETAILS
6300.0
X100158F4
15A
86 X63
FUSE DETAILS
0670.3
K9
UNLOADER RELAY,
TERMINAL 15
2 4
6 5 X651
2 3 1 X651
S53
DRIVER’S SEAT,
SEAT HEATER
SWITCH
0) OFF
1) MINIMUM
2) MAXIMUM
.5 RT/GE
X13129
86
85
2 2 X732
X733
1 X7331 X732.5 BR .5 BR
.5 WS/RT .5 WS/GN4 6
5X658
10 Test
9
8
7
6154
14
13
12
11
3
2 2 3 1 X658
S54
PASSENGER’S
SEAT, SEAT
HEATER SWITCH
0) OFF
1) MINIMUM
2) MAXIMUM
22 X741
X740
1 X7401 X741
E59
PASSENGER’S
SEATBACK HEATER E58
PASSENGER’S
SEAT HEATER
.5 BR .5 BR .5 WS/GE .5 WS/BL.5 RT/GE .5 RT/GE.5 GR/RT .5 GR/RT .5 GR/RT
X13004
01
0 2
X13006
01
0 2
10 Test
9
8
7
6154
14
13
12
11
3
2
58g
FOUR–DOOR
X173X494
121.5 RT/GE
X14
GROUND
DISTRIBUTION
0670.4
X495TWO–DOOR
GROUND
DISTRIBUTION
0670.4E56
DRIVER’S SEAT-
BACK HEATER E57
DRIVER’S SEAT
HEATER

X2721

5410.1 POWER TILT/SLIDE SUNROOF (SHD) $%%


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P90
FRONT POWER
DISTRIBUTION BOX


2
F130A
GROUND
DISTRIBUTION
0670.4 1 X272
A56
TILT/SLIDE SUN-
ROOF CONTROL
ASSEMBLY
2 X10015
3
.35 SW/RTX13176
FUSE DETAILS
0670.3
X495
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
1918X13254
.35 SW/GN 6 X13176
54
S38
TILT/SLIDE SUNROOF
SWITCH (SHD)
0) OFF
1) OPEN SLIDING
SUNROOF/LOWER
TILT SUNROOF
2) CLOSE SLIDING
SUNROOF/RAISE
TILT SUNROOF
3) CLOSE
X643421
X6433
LIGHT SWITCH
DETAILS
6300.0
31 FA/M FZ/A
FSHD KS 31 30
FSHD KS .5 BR .5 SW/GE .5 WS/GE
.5 GR/RT
0
12
3

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ELECTRICAL CONVERTIBLE TOP
A96
CONVERTIBLE TOP
CONTROL MODULE
3
.35 GE/BL1
X495
GROUND
DISTRIBUTION
0670.4
12
5 X13145
4 2.5 GR/SW9
X13145
X13156
S213
LUGGAGE
COMPARTMENT
LID MICRO SWITCH
1) TRUNK LID
CLOSED
2) TRUNK LID
OPEN 2.5 GR/RT
2 .35 GE/GN6 X13157
2 2.5 BL/GN8
F75A
M100
CONVERTIBLE TOP
STORAGE LID
MOTOR
1) POSITION
SENSOR
14
X10015
.75 RT/GN
FUSE DETAILS
0670.3
1
RT
6
.35 GE/BR
X13146
1 X13146
2.5 BL/RTRT
A96
CONVERTIBLE TOP
CONTROL MODULE
45X131574 X13156
M101
CONVERTIBLE TOP
MOTOR
3 1 X10225
2 X10225
M43
CONVERTIBLE TOP
STORAGE LID
LOCK MOTOR
1) LOCK
2) UNLOCK
3X10223
1.5 WS
1 1.5 RT/GN1 X10224
.5 BL/GR2 X10224
2 X10223
A96
CONVERTIBLE TOP
CONTROL MODULE
20 X13159
.35 BR/WS
GROUND
DISTRIBUTION
0670.4
MECHANICAL
CONVERTIBLE TOPELECTRICAL
CONVERTIBLE TOP GN SW
2 1 MECHANICAL
CONVERTIBLE TOPP90
FRONT POWER
DISTRIBUTION BOX
.5 BL/GRX13273
1.5 BL/GR

CENTRAL BODY ELECTRONICS (ZKE IV) $%%




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P90
FRONT POWER
DISTRIBUTION BOX


15
F3525A
INTERIOR LIGHTS
6330.3
GROUND
DISTRIBUTION
0670.410X13252
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
10 X10018
.5 BR/WS
4
.75 RT/SW11
1.5 VI/SW2
2.5 BL/GR1
2.5 SW9 X13252
2.5 WS
10
.5 GN/BL
ZKE CENTRAL
LOCKING (ZV)
5126.0FUSE DETAILS
0670.3
X495
POWER WINDOWS
(FH)
5133.1
14 X1325426
.75 VI/SWX1325315 X10182
.5 SW/GN
DRIVE–AW AY
PROTECTION
(EWS II)
6135.0
LICENSE PLATE/
LUGGAGE
COMPARTMENT
LIGHTS
6320.0LICENSE PLATE/
LUGGAGE
COMPARTMENT
LIGHTS
6320.0
4
.5 BL/RT/GE
3
.75 BR/GE
ZKE DOOR LOCK
HEATING (TSH)
5120.0X13253

.35 SW/WS .35WS/GN .35 BL/GN .35 GE/GR
79 X13254198
24 14

CENTRAL BODY ELECTRONICS (ZKE IV) $%%




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P90
FRONT POWER
DISTRIBUTION BOX


15
F3525A
GROUND
DISTRIBUTION
0670.410X13252
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
10 X10018
923
.35 SWX13253
.35 GE/SW
POWER WINDOWS
(FH)
5133.1 FUSE DETAILS
0670.3
X495
POWER WINDOWS
(FH)
5133.1
6
2.5 VI/WS7
1.5 BL/
GN13
2.5 SW/
WSX13252
1.5 GE/
GN
POWER WINDOWS
(FH)
5133.1.35 SW/GN.35 SW/GR
86
.35 VI/WS
POWER TILT/SLIDE
SUNROOF (SHD)
5410.1
18
.35 SW/RT
POWER TILT/SLIDE
SUNROOF (SHD)
5410.1
ELECTRICAL
CONVERTIBLE TOP
5430.1

M22
RIGHT REAR
WINDOW MOTORM20
LEFT REAR
WINDOW MOTOR
12 X13254
20 X1325515
11
3 1
1

CENTRAL BODY ELECTRONICS (ZKE IV) $%%




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2.5 BL/GN2
1A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)


.5 SW/GR7
2.5 SW/GE
2 X13256
.5 SW/RT
M98
LEFT REAR
WINDOW MOTOR 9
A5
RELAY MODULE
16
.5 BL/GE .5 SW/RT
10
.5 WS/RT17
.5 GN/RTX13253
13
5
2.5 BL/RT4
12.5 WS/GE
2X13257
M99
RIGHT REAR
WINDOW MOTOR8 X13258
P90
FRONT POWER
DISTRIBUTION BOX F19
30A
X1325815FUSE DETAILS
0670.3
X495
GROUND
DISTRIBUTION
0670.4
FOUR–DOOR5 7 2.5 BL/GN 2.5 SW/GE
FOUR–DOORFOUR–DOOR
X720FOUR–DOOR X273
FOUR–DOOR 5 7
X274
18 X10016
X714FOUR–DOOR2.5 BL/RT
2.5 WS/GE

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.5 GR/RT
X13129


GROUND
DISTRIBUTION
0670.4.5 GR/RT
1 X658
S53
DRIVER’S SEAT,
SEAT HEATER
SWITCH
X6511
X6514
GROUND
DISTRIBUTION
0670.4
S54
PASSENGER’S
SEAT, SEAT
HEATER SWITCH
X658
4 .5 GR/RT
5 X10267
GROUND
DISTRIBUTION
0670.4S303y
TOP HIFI SWITCH
X10267
2
.35 GR/RT
GROUND
DISTRIBUTION
0670.4S143
CONVERTIBLE TOP
ACTUATING
SWITCH X13045
4
X13045
1 .35 GR/RT
S38
TILT/SLIDE SUN-
ROOF SWITCH
(SHD) X6433 .35 GR/RT .5 GR/RT
(PARTIAL)
X495X13230
S128z
LH REAR POWER
WINDOW SWITCH
X3173
X3174
X494
GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4S302
CENTRAL LOCKING
SWITCH X1292
2
X1292
3
X13006X498





WITHOUT REAR READING LIGHT
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6330.3 INTERIOR LIGHTS
P90
FRONT POWER
DISTRIBUTION BOX
4
X1001826
FUSE DETAILS
0670.3
E61
LEFT FRONT
FOOTWELL LIGHT
X7483
.5 RT/SW
32
1 X336
4X3365
1 BR/RT
X13002
X7481 F43
5A
0
E39
LEFT REAR
INTERIOR LIGHT
X3561
X356
2
E40
RIGHT REAR
INTERIOR LIGHT
X3551
X355
2
X13006
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
.75 BR/RT .75 BR/RT
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
6
FUSE DETAILS
0670.3
F3310A
E62
RIGHT FRONT
FOOTWELL LIGHT
X7453
X7451
.5 RT/SW
X10269
.75 RT/SW
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4 .75 RT/SW
X13252
X495X13006
GROUND
DISTRIBUTION
0670.4
X13004
TWO
–DOOR
E34
FRONT DOME LIGHT/
MAP READING
ASSEMBLY
0) OFF
1) MANUAL
2) AUTOMATIC
3) INTERIOR LIGHT
4) READING LIGHT
5) ON
21
0
3 05
44
05





WITH REAR READING LIGHT
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INTERIOR LIGHTS
P90
FRONT POWER
DISTRIBUTION BOX
X1001826
3 2 1 X336
4X3365
1 BR/RT
X13002
F435A
0
4
3X47711
X4771
2
.5 BR/RT .5 VI/WS
6
FUSE DETAILS
0670.3
F3310A
.75 RT/SW
GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4
1
2X47704
X4770
3
.5 BR/RT .5 VI/WS
GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4
4
E61
LEFT FRONT
FOOTWELL LIGHT X7483 .5 RT/SW
X7481
X7453
X7451
.5 RT/SW X10269
.75 RT/SW
GROUND
DISTRIBUTION
0670.4 GROUND
DISTRIBUTION
0670.4X13252
E62
RIGHT FRONT
FOOTWELL LIGHT
X13006X13004X495
GROUND
DISTRIBUTION
0670.4 A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
.5 VI/WS
3 232
X13006TWO–DOOR E39
LEFT REAR
INTERIOR LIGHT
0) OFF
1) ON
2) INTERIOR
LIGHT
3) READING
LIGHT
E40
RIGHT REAR
INTERIOR LIGHT
0) OFF
1) ON
2) INTERIOR
LIGHT
3) READING
LIGHT E34
FRONT DOME
LIGHT/MAP READ-
ING ASSEMBLY
0) OFF
1) MANUAL
2) AUTOMATIC
3) INTERIOR
LIGHT
4) READING
LIGHT
5) ON 0505FUSE DETAILS
0670.3
210
344
1010