x10018 BMW 318is 1998 E36 Electrical Troubleshooting Manual

4 RT/GNWITH PARK
VENTILATION





4 GN/BR4 RT/GN 1.5 RT/VI .75 RT/GR 4 RT/GN
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POWER DISTRIBUTION
20 19X2
X1015
P90
FRONT POWER
DISTRIBUTION BOX
F20
30A
FUSE DETAILS
0670.3
0670.2-040670.2-03
0670.2-01
2 1
F48
40A 4 RT
X100158 7 X1001518 17
X1001822 21 X10018
F415A 1.5 RT
F397.5A .75 RT
F4130A 4 RT
10 RTP90
FRONT POWER
DISTRIBUTION BOXX1186
6 RT 4 RT4 RT4 RT
3030 30 30 0670.2-00
4 RT6 RT
0670.2-06
X10016
X10016
P97
AUXILIARY FUSE
BOX
X1588
X1588
318is
2.5 RT/BR
12 11
F6
20A
30
4 RT

K46z
DAY LIGHT
RELAY MODULE
POWER DISTRIBUTION
WITH CCM 1 GE/RT





0670.2-02
6 RT
X1001510
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P90
FRONT POWER
DISTRIBUTION BOX
FUSE DETAILS
0670.3
2 1 X10035
F117.5A
6 5 9 X10015
F330AF530A
6 X10262
K46
HIGH BEAM LIGHT
RELAY
X102622
4F12
7.5A
18 X10182
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
1 GE/GN 1 GE/BL2.5 RT/BR/GE 2.5 RT/SW 2.5 WS/BL2.5 RT 2.5 RT.75 RT X1073
109
F15
15A 1 RT/GE
30 30 NSW
56b 56b
K47
FRONT FOG LIGHT
RELAY
X44
4 8 X44
86
87
2
6
30
851.5 RT
X10016
X10016
.35 RT/WS
HEADLIGHTS/FOG
LIGHTS
6312.0
1 GE/BR6100.0 .5 GE/GR 1 RT
WITHOUT CCM30
87
1 GE/GR
K48
LOW BEAM LIGHT
RELAY
X45
2
6 X45
1.5 RT
30
87
87b
NOT USED5
1 WS/GN
181 X10036
F297.5A
X1001720F30
7.5A
1 WS/BL
56a 56a 2.5 RT/WS
20 19
F40
30A
2.5 RT/GE2.5 RT
30
X10018
X10018
5
2 1
F47
15AX10250
X10250
1 RT/GR/
GE 1 RT
P95
AUXILIARY FUSE
BOX
NOT USED
7
7.5AWITH CCM
CDN





6 .5 GN/WS730
28
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POWER DISTRIBUTION
P90
FRONT POWER
DISTRIBUTION BOX
FUSE DETAILS
0670.3
26F43
5AF4415A
.75 VI/WS 1.5 VI/SWX223
8 X56
.5 VI
X1001832301
F45
7.5AF4615A
1.5 VI/WS 1.5 VI/GE
0670.2-05
K2
HORN RELAY
2 X33
15i
8 2.5 SW/GE50
2.5 GN15
4 RTX331
0670.2-02
4 RT
2.5 VIS2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
X209
2 3
4 1
2.5 GN
2.5 VI
2.5 VI
2
10
3
R210
3210
3
RRR R
6133.0 X209
5
2.5 GN/SW
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II) 3 X1659
1240.0
X10259
24 23
F42
7.5A
.5 VI/GN1.5 VI
RX10018
NOT USED
5126.0
6135.0
210
3





.75 RT/GN2.5 RT/GN
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POWER DISTRIBUTION
1 X10030P90
FRONT POWER
DISTRIBUTION BOX
FUSE DETAILS
0670.3
4 RT
14F7
5A
X1001816 1 X10034
F3830A 6 RT
16
1 RT/GR/GEF8
15A
18
2.5 RT/WSF9
20A
X1001520
2.5 RT/BLF10
30A
2
.5 RT/GEF31
5A
4
2.5 RT/SW/WSF32
30A
6
1 RT/WSF33
10A
8
1.5 RT/SW/GEF34
15A
10
2.5 RT/GN/GEF35
25A
12
2.5 RT/BL/GEF36
30A
14
1 RT/GNF37
10A
1 RT/BL
30 30 30 30 30 30 30 30 30 30 30 30
CDN
0670.2-020670.2-02

FUSE 31
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FUSE DETAILS
P90
FRONT POWER
DISTRIBUTION BOX F31
5A
X1067





X152725
A115
AUTOMATIC
CLIMATE CONTROL
MODULE
Y4
WATER VALVE
ASSEMBLY.5 RT/GE .5 RT/GE
X107018
6213.2
X1622
A2w
INSTRUMENT
CLUSTER
6211.0
X5223
H10
CHIME MODULE
6213.2X851
N10
MULTI–FUNCTION
CLOCK
X100546 .75 RT/GE
.5 RT/GE .5 RT/GE .5 RT/GE.5 RT/GE
6581.2
6450.7X18160
X100182
6214.0A35
ON–BOARD
DISPLAY
X16595
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
1240.0 .5 RT/GE
5126.0
6135.0
X354
.5 GE1 RT/GE
6450.7
X10718
N4
ON–BOARD
COMPUTER
6581.2 .35 RT/GEX11551
N5
ANALOG CLOCK
6213.1 .5 RT/GE

E32
LUGGAGE
COMPARTMENT
LIGHT
FUSES 32 AND 33
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FUSE DETAILS
P90
FRONT POWER
DISTRIBUTION BOX F33
10A
X1079





X18922
6510.1
X5311
E28
FRONT CIGAR
LIGHTER
6332.1 2.5 RT/SW/WS
X5035
S8
LIGHT SWITCH
6300.0
X5421
X779
CHARGING
SOCKET
6332.1X7121 .75 RT/WS
6330.3 6320.0 .75 RT/WS
.5 RT/WSX481
F3230A
X1325212
6100.0
E34
FRONT DOME
LIGHT/MAP READ-
ING ASSEMBLY X3362
6330.3
X1312
N22
CD CHANGERA104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV) .75 RT/WS
.75 RT/WS .75 RT/WS
X1001864
1 RT/WS
1 RT/WS
.75 RT/WS
6314.0
6581.2
X4001
1 RT/WSX334
S2
IGNITION SWITCH .75 RT/WS
6330.3
X1952716
D110
OBD II
CONNECTOR .75 RT/WS
0670.2
X133051
.75 RT/WS
TELEPHONE
CONNECTOR
CENTER CONSOLE
TELEPHONE
CONNECTOR
LUGGAGE
COMPARTMENT

323i, 328i, M3
WITH ASC
1.5 RT/SW/GE
FUSES 34, 35, 36, 37, 38, AND 39
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FUSE DETAILS
F3630A





X646
K16
HAZARD FLASHER
RELAY
6313.0
F3415A
128
X656
N17
CRASH CONTROL
MODULE
6313.0
X1325210
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
5126.0
X503S8
LIGHT SWITCHX516
K19
COMPRESSOR
CONTROL RELAY
6450.7
F3525A
10
F3710A
14
F3830A
1618
6350.0X10018
6350.0
X1316
6300.0
6314.0
6320.06332.1
6450.4P90
FRONT POWER
DISTRIBUTION BOX
2.5 RT/GN/GE2.5 RT/BL/GE2.5 RT/GN .75 RT/GR 1.5 RT/SW/GE 2.5 RT/GN/GE
1.5 RT/SW/GEF39
7.5A
X1069
6581.2
1 RT/BL
11
6100.0
X2856
A64
WIPER/WASHER
MODULE (LOW II)
A51
WIPER/WASHER
MODULE 6160.1X11618
K75
ABS PUMP MOTOR
RELAY
3450.1
X113949
A202
ABS CONTROL
MODULE/HY-
DRAULIC UNIT
3450.0
2.5 RT/GN2.5 RT/GN
WITH ABS
2.5 RT/GN
X113954
A52
SLIP CONTROL
MODULE
(ABS/ASC)
3450.1
318is
WITH ASC

FUSES 40, 41, AND 42
 $%%FUSE DETAILS




X6035
S51
DRIVER’S SEAT,
SEAT CONTROL
SWITCH
5200.0 2.5 RT/GEF40
30A
20
X536
K22
HIGH SPEED
RELAY
6450.7F41
30A
22
X1421
X2752 2.5 RT/GE
2.5 RT/GE4 RT/GN
2.5 RT/GE




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X18195
X130442
N24
ROLLOVER
SENSOR
5430.1 .75 VI/GN
X745
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
3234.0
F427.5A
24
X1427
.5 VI/GN
X1263
.5 VI/GNP90
FRONT POWER
DISTRIBUTION BOX
X6523
S52
DRIVER’S SEAT
LUMBAR SWITCH
5200.0 2.5 RT/GE323i, 328i
M3
X18862
B79
PASSENGER’S
SIDE IMPACT
SENSOR
3234.0 .35 VI/GN
X18852
B78
DRIVER’S SIDE
IMPACT SENSOR
3234.0 .35 VI/GN
X185184
S59
PASSENGER’S
SEAT BELT SWITCH
3234.0 .35 VI/GN
.35 VI/GN.5 VI/GN .5 VI/GN
X10018
X102181
A113
SEAT OCCUPANCY
DETECTOR
3234.0X7784
S58
DRIVER’S SEAT
BELT SWITCH
3234.0

FUSE 43
 $%%FUSE DETAILS
P90
FRONT POWER
DISTRIBUTION BOX





X3813
E35
DRIVER’S
MAKE–UP MIRROR
LIGHT 6330.3X3821
E36
PASSENGER’S
MAKE–UP MIRROR
LIGHTX3361
E34
FRONT DOME
LIGHT/MAP READ-
ING ASSEMBLY 6330.3F43
5A
26
6330.3
X1321X10018
.5 VI/WS .5 VI/WS.5 VI/WS.5 VI/WS X1235
.75 VI/WS
.5 VI/WS




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X4005
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
6575.2
X130252 .75 VI/WS
X101824
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
6100.0
X10191
.75 VI/WS .75 VI/WS
X131596
A96
CONVERTIBLE TOP
CONTROL MODULE
5430.1 .5 VI/WSX102673
S303y
TOP HIFI SWITCH
6510.1 .35 VI/WS
X133055 .5 VI/WS
TELEPHONE
CONNECTOR
CENTER CONSOLE
TELEPHONE
CONNECTOR
LUGGAGE
COMPARTMENT
X47701
E39
LEFT REAR
INTERIOR LIGHT
.5 VI/WS
X4771
E40
RIGHT REAR
INTERIOR LIGHT EXCEPT
CONVERTIBLEX1780
6
K128
SPATIAL SOUND
RELAY
.35 VI/WS
6424.0

FUSE 44
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FUSE DETAILS
P90
FRONT POWER
DISTRIBUTION BOX F44
15A
X10022





1.5 VI/SW
M4
WASHER PUMP
6160.1
X1071 1 VI/SW
X1001828
N9
RADIO
6510.1X181265 1.5 VI/WS
6510.0
X3222 1.5 VI/SW
E42
GLOVE BOX LIGHT
6332.1X18336
1 .5 VI/SWA64
WIPER/WASHER
MODULE (LOW II)
A51
WIPER/WASHER
MODULE 6160.1X2858 .5 VI/SW
TWO–DOOR
FOUR–DOOR