BMW 318is 1998 E36 Electrical Troubleshooting Manual

4
 $%%

%%&



A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
S14
DRIVER’S DOOR
JAMB SWITCH
1) DOOR OPEN
2) DOOR CLOSED 2
.5 BR/GR/GE
12
S13
PASSENGER’S
DOOR JAMB
SWITCH
1) DOOR OPEN
2) DOOR CLOSED 12 X443
GROUND
DISTRIBUTION
0670.4
.5 BR/GR/GE .5 BR/GR/GE
3
.5 BR/BL/GEX13254N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
.5 BR/BL/GE
3030
P90
FRONT POWER
DISTRIBUTION BOX F14
30A


INPUT DETAILS
5133.1 POWER WINDOWS (FH)
8X10016
X132528FUSE DETAILS
0670.3X1018212
START
1240.0
5 X13025
X445
.35 SW/GN
X13004
.5 BR/GR/GE .5 BR/BL/GE
GROUND
DISTRIBUTION
0670.4
X13006
X3521X352
2
X351
1X351
2
A2w
INSTRUMENT
CLUSTER
23X17
X1413
X495X13006
FOUR–DOOR
CONVERTIBLE TWO–DOOR .5 BR/GR/GE

1
76
2
.35
VI/
WS

POWER WINDOWS (FH)
INPUT DETAILS
 $%%

%%&


4
4 X316
0
3 21
LIGHT SWITCH
DETAILS
6300.0
S126y
DRIVER’S POWER
WINDOW SWITCH
0) OFF
1) OPEN WINDOW
2) CLOSE
WINDOW
3) OPEN AUTO.
4) CLOSE AUTO.
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
.35 SW/WS
1
40
3 21
.5 GR/RT
3 X316
8 9 X13254
.35
BL/
GN
X324
4
4 X324
0
32 1S127y
PASSENGER’S
POWER WINDOW
SWITCH
0) OFF
1) OPEN WINDOW
2) CLOSE
WINDOW
3) OPEN AUTO.
4) CLOSE AUTO. .35 WS/GN
2
4 0
32 1 .5 GR/RT
3
X498


GROUND
DISTRIBUTION
0670.4 GROUND
DISTRIBUTION
0670.4

3 10
82
2
.5
SW/
GE

POWER WINDOWS (FH)
INPUT DETAILS
 $%%

%%&


FOUR–DOOR
2
4 X317
0
3 21
LIGHT SWITCH
DETAILS
6300.0
S128y
LH REAR DOOR
(CONSOLE)
POWER WINDOW
SWITCH
0) OFF
1) OPEN WINDOW
2) CLOSE
WINDOW
3) OPEN AUTO-
MATICALLYA104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
.5 BL/GN
1
20
3 21
.5 GR/RT
3 X317
GROUND
DISTRIBUTION
0670.4
X498
3 9 X13255
1 .5
BL/
GE
X320
3
4 X320
0
21 2S129y
RH REAR DOOR
(CONSOLE)
POWER WINDOW
SWITCH
0) OFF
1) OPEN WINDOW
2) CLOSE
WINDOW
3) OPEN AUTO-
MATICALLY .5 SW/RT
2
3 0
21 2 .5 GR/RT
3
GROUND
DISTRIBUTION
0670.4
X498
4 X13254
2 X645
2
4 X6450
1S41y
LH REAR DOOR
POWER WINDOW
SWITCH (DOOR)
0) OFF
1) OPEN
2) CLOSE
3) OPEN AUTO-
MATICALLY .5 WS/GN
1 .5 GR/RT
3
GROUND
DISTRIBUTION
0670.4
X13004


20
1
LIGHT SWITCH
DETAILS
6300.0
GROUND
DISTRIBUTION
0670.4
X498
1
4 X647
S42y
RH REAR DOOR
POWER WINDOW
SWITCH (DOOR)
0) OFF
1) OPEN
2) CLOSE
3) OPEN AUTO-
MATICALLY 2.5 GR/RT
X647
LIGHT SWITCH
DETAILS
6300.0
12
S130
CHILD PROTEC-
TION CONTROL
(CONSOLE)
1) OFF
2) ON
5
.5 WS/GE
3 X1243
2 X1243
2 0
1
2 0
1
X274
11
.5 WS/GN
910
.5 WS/GE
89 X273
.5 GN/BL
X13255
.5 WS/GE .5 WS/GN
8
.5 WS/GE.5 WS/GN
GROUND
DISTRIBUTION
0670.4

82
2
.5
SW/
GE

POWER WINDOWS (FH)
INPUT DETAILS
 $%%

%%&


CONVERTIBLE
3
4 X317
0
4 12
LIGHT SWITCH
DETAILS
6300.0
S128z
LH REAR POWER
WINDOW SWITCH
0) OFF
1) OPEN WINDOW
2) CLOSE
WINDOW
3) OPEN AUTO.
4) CLOSE AUTO.
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
.5 BL/GN
1
30
4 12
.5 GR/RT
3 X317
GROUND
DISTRIBUTION
0670.4
3 9 X13255
1 .5
BL/
GE
X320
4
4 X320
0
32 1S129z
RH REAR POWER
WINDOW SWITCH
0) OFF
1) OPEN WINDOW
2) CLOSE
WINDOW
3) OPEN AUTO.
4) CLOSE AUTO. .5 SW/RT
2
4 0
32 1 .5 GR/RT
3
GROUND
DISTRIBUTION
0670.4
10 4
2 .5
WS/
GN
X13262
2
4 X132620
1S40y
CENTRAL POWER
WINDOW SWITCH
0) OFF
1) OPEN WINDOW
2) CLOSE
WINDOW .5 WS/GE
1 .5 GR/RT
3
GROUND
DISTRIBUTION
0670.4
X498


20
1

POWER WINDOWS (FH)
OUTPUT DETAILS
 $%%

%%&


2.5 VI/WS6
2A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)


M21
DRIVER’S WINDOW
MOTOR
2.5 VI/WS6
2.5 SW/WS7
1 2.5 SW/WSX13252
13
.5 SW4
1 .35 SW23
X7493
X495
1.5 GE/GN6
2
M23
PASSENGER’S
WINDOW MOTOR 1.5 GE/GN14
1.5 BL/GN7
1 1.5 BL/GNX13252
7
.5 GE/SW4
1 .35 GE/SW24
X18280
X7443
GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4
.5 SW/GRX257
5
4X749
.35 SW/GRX13253
8
.5 GE/GRX256
5
4 X744
.35 GE/GRX13253
9
X18279
1 2 TWO–DOOR1 2 TWO–DOOR

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

POWER WINDOWS (FH)
OUTPUT DETAILS
 $%%

%%&


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


DRIVER’S SEAT
 $%%




%%&



5200.0 POWER SEATS
P90
FRONT POWER
DISTRIBUTION BOX F40
30A
X10018
20
5X603
FUSE DETAILS
0670.3
S51
DRIVER’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
2121212121212
12 1
53 7
M53
DRIVER’S SEAT-
BACK RECLINER
MOTOR
6
1
1.5 GN/VI
2 X729
1.5 SW/VI
X6031210783412
M52
DRIVER’S SEAT
HEIGHT MOTOR 1 1.5 BL/GR
2 X728
1.5 VI/GR
M51
DRIVER’S SEAT
MOVEMENT
MOTOR 1 1 GN/GE
2 X726
1 SW/GE
M50
DRIVER’S SEAT
CUSHION TILT
MOTOR 2 1 VI/RT
1 X7271 BL/RT
X13006
GROUND
DISTRIBUTION
0670.4
6
GN SW BL VI GN SW VI BL00 00 00 0 0


PASSENGER’S SEAT
 $%%




%%&


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


DRIVER’S SIDE – LUMBAR SUPPORT
 $%%




%%&


POWER SEATS AND LUMBAR SUPPORT
1.5 WS/RTX10018
20
3 X652
FUSE DETAILS
0670.3
1 20 2 01
4X6522S52
DRIVER’S SEAT
LUMBAR SWITCH
0) OFF
1) FRONT
2) BACK
1.5 WS/BL
24 X18135
M55z
DRIVER’S SEAT
LUMBAR SUPPORT
MOTOR/VALVE
1) VALVE
2) PUMP
3) MECHANICAL
CONNECTION
1X181353
GROUND
DISTRIBUTION
0670.4
1.5 BR 1.5 BR2
3 1
P90
FRONT POWER
DISTRIBUTION BOX F40
30A
,/.

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

 $%%



%%&



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