X6031 BMW 328i 1998 E36 Electrical Troubleshooting Manual





X0
0670.2 POWER DISTRIBUTION $%%




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G1
BATTERY0670.2-02
P90
FRONT POWER
DISTRIBUTION
BOX



30B+ X6512
X6509
M6510
STARTERG6509
GENERATORX2
10 RT
1240.0
1230.010 RT 50 RT25 RT
G6430
B+ JUMP START
JUNCTION POINT
X6431X6430
X6437X6433
6 X6301
K6301w
FUEL PUMP RELAY
8 X6300
K6300
ENGINE CONTROL
MODULE RELAY 86 30
6
2.5 RT
2.5 RT 4 RT 1 RT
26 X6000A6000
ENGINE CONTROL
MODULE (DME)
1210.20
4 RT6 X6326
K6326
UNLOADER RELAY,
TERMINAL 15
1210.20
6 RT
6 RT6 RT2.5 RT
X641026 X8500A8500
TRANSMISSION
CONTROL MODULE
(EGS)
F9780A0670.2-07
318is
14 X6002
D100
DATA LINK
CONNECTOR2.5 RT
2 X6304K6304
SECONDARY AIR
PUMP RELAY
1210.20 4 RT
F25A
4
X10015
2 X6300
4 RT/WS
.5 RT/WS
9 X6031
3 X10015
1 RT/WS/GE ENGINE CONTROL
SYSTEM (DME M5.2,
4–CYLINDER M44)
1210.20X6821
1 RT/WS/GE
FUSE DETAILS
0670.3
87
F1815A
16
X10016
13 X20
15 X10016
2.5 GN/VI
P90
FRONT POWER
DISTRIBUTION BOX
FUSE DETAILS
0670.3
2 X6301
2460.2
2.5 GN/VI
2.5 GN/VI

FUSE 46
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FUSE DETAILS
P90
FRONT POWER
DISTRIBUTION BOX F46
15A
X1182





X2226
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)S28
CRUISE CONTROL
SWITCH
6571.0 6571.0 1.5 VI/GE
S30
BRAKE LIGHT
SWITCHX1716
A2w
INSTRUMENT
CLUSTER
6211.0 .5 VI/GE 1.5 VI/GE.5 VI/GEX781
X1001832
6213.2
6325.0
6581.2.5 VI/GE
X721
2460.2
WITH CCM
2460.4
3450.1
S29
BRAKE LIGHT
SWITCH X1161
6325.0WITHOUT CCM 1.5 VI/GE
X60024 .5 VI/GE
X60318
X8103
.5 SW/VI/GE
.5 SW/VI/GE
D100
DATA LINK
CONNECTOR

A7000
TRANSMISSION
CONTROL
MODULE (EGS)
43X7000
X6868323i, 328i, M3
3640 X1047




DATA LINK
DATA LINK CONNECTOR, PINS 1, 2, AND 4
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A2w
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
20 X16
20 X20
1 X6002
D100
DATA LINK
CONNECTOR.5 SW
.5 SW.5 SW
X8500
.5 SWA8500
TRANSMISSION
CONTROL MODULE
(EGS)
X8015
A6000
ENGINE CONTROL
MODULE (DME) X6000
.5 SW
.5 SW
TD
TD
6 X1527
.35 SWA115
AUTOMATIC
CLIMATE CONTROL
MODULE
11 X10054
.35 SW 3
41 X1171
A52
SLIP CONTROL
MODULE
(ABS/ASC)
.5 SW
TD
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II) 12 X1659
.35 SW
8 X22
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
.35 SW
32 X10018
FUSE DETAILS
0670.3 F46
15A
P90
FRONT POWER
DISTRIBUTION BOX
8 X6031
4 X6002
.5 SW/VI/GE4
2
.5 WS/VI/GE
7
.35 SW/VI/GE
X19527
D110
OBD II
CONNECTOR
D100
DATA LINK
CONNECTOR
318is
X8103
.5 SW/VI/GE .5 WS/VI/GE
80 318is 323i, 328i, M3
TD TD TDTD

ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52)
X17





OBD II DIAGNOSIS
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46X600011
.5 GE/RT.5 GN/BL.5 GN/RT
51 20
.5 GR
.5 WS/VI/GE
D100
DATA LINK
CONNECTOR1210.17-05 1210.17-06
A6000
ENGINE
CONTROL
MODULE (DME)
42 .5 SW/VI/GE
X6868
.5 RT/GN .5 BR/SW P90
FRONT POWER
DISTRIBUTION BOX
F4615A
FUSE DETAILS
0670.3
32X10018
8X60314
675
7 X19527
D110
OBD II
CONNECTOR
.5 WS/VI/GE
231
18192028
.35 WS/VI/GE
.5 GE/RT .5 GN/BL .5 GN/RT .5 GR .5 GR/WS .5 BR/SW
X161316
B72
FUEL TANK
PRESSURE
SENSOR123
.5 GE/RT .5 GR/WS .5 BR/SW
1
.5 GN/BL
Y199
CARBON
CANISTER VALVE2 1 RT/WS/GE
A2w
INSTRUMENT
CLUSTER1210.17-09
X13171
DDS 87 DDS 31 DDS 51GX14
X13170
X6002
X8103
.5 SW/VI/GEX6031

ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44) $%%



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X203
2.5 GN
2.5 GNS2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
POWER
DISTRIBUTION
0670.2
7 2.5 GN
21
2.5 GNX20
X33
1 X209
X6832
.5 GN
8X6326
86
8530
87K6326
UNLOADER RELAY,
TERMINAL 15
4
56 X6000A6000
ENGINE CONTROL
MODULE (DME)2
2.5 GN
2.5 GNX6326
2 X6150
6 2.5 RT
2
10
3
15
.5 GN
X6454
GROUND
DISTRIBUTION
0670.4
F4615A
32X10018
84
D110
OBD II
CONNECTOR
X19527
7
X6031
4 2 X6002
G6430
B+ JUMP START
JUNCTION POINT
X6431
D100
DATA LINK
CONNECTORP90
FRONT POWER
DISTRIBUTION BOX
FUSE DETAILS
0670.3
.5 SW/VI/GE .5 WS/VI/GE.35 WS/VI/GE

X14

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ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
7071
X16594
.5 SW/VIX228
.35 GN
15
10
X600074
B6232
ENGINE
COOLANT
TEMPERATURE
SENSOR 1 X6256
A2w
INSTRUMENT
CLUSTER
CYL. 1 AND 2W9110
SHIELD
53
44 INSTRUMENT
CLUSTER
6211.040
.5 BR/SW
16
X171718
2 7
83
24
A2w
INSTRUMENT
CLUSTER
X1621
.5 WS/SW
TIA6000
ENGINE CONTROL
MODULE (DME)
3
X62564
2 X62521
X6252
R6252
THROTTLE
POSITION
SENSOR
.5 BR/SW.75 GR/WS .5 BR/VI
X6461
.5 BR/RT
1 X6205
B6205
INTAKE AIR
TEMPERATURE
SENSOR
.5 BR/SWX6205
2
.5 BR/RT .75 BR/SW
CYL. 3 AND 4
4 X62403
B6240
KNOCK SENSOR
W9110
SHIELD
21
W9110
SHIELD W9110
SHIELD .35 SW .35 SW

.5 BR/
VI.5 BR/GE
.5 BR/
VI.5 BR/GE .5 WS/SW
.5 WS/SW
3
31
31
.5 GR/WS
.5 BR/SW
11X2012
15K21
NORMAL SPEED
RELAY
X525
.5 RT/WS
578
.35 WS/SW85b
X20
X6000
31
19
1 X131713
X13171
B72
FUEL TANK
PRESSURE
SENSOR .5 GR/WS
2
6 X60315
.5 BR/SW
72
18 X1420
X60317.5 BR/SW
.5 GE/RT
.5 GE/RT
.5 GE/RT.5 GR/WS
.5 GR/WSX10169
.35 SW/GR

WITH ABS

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ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)
34
86
X600068
S36y
DOUBLE
TEMPERATURE
SWITCH X11379
.35 GEA8500
TRANSMISSION
CONTROL MODULE
(EGS)
55
6
1210.20-00
X8500
8685
.35 SW
85 X6000
A6000
ENGINE CONTROL
MODULE (DME)
3
2.5 BR 2.5 BR
.35 SW/GN 2.5 BR
2 X20
.5 BRA52
SLIP CONTROL
MODULE
(ABS/ASC)
1 .5 GE
.5 WS/GR/GE
.35 SW .35 GE
79
A202
ABS CONTROL
MODULE/HY-
DRAULIC UNIT
X11394
21
X7845
X7846
1X62174
45
2
17
3 X6217
1.5 RT/WS
.5 GR/VI .5 GR/BL

+–
X203
.5 GR/VI
X6454
CAN LOW CAN HIGH
GROUND
DISTRIBUTION
0670.4CAN LOW CAN HIGH
GROUND
DISTRIBUTION
0670.4
CAN LOW CAN HIGH
.5 WS/GR/GE
.35 GE .35 SW B6217
HOT FILM AIR
MASS METER
8
A2w
INSTRUMENT
CLUSTER X16
16 .5 GR
1
.5 GR
42
X17
13 .5 GN/RTX6031
3
.5 GN/RT
313131
9
WITH ASC
28
1.5 BR
.75 BR/RT
31
X11706 7 37




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ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)
K6304
SECONDARY AIR
PUMP RELAY
G6430
B+ JUMP START
JUNCTION POINT
,&.,. #
1 RT/WS/GE
GROUND
DISTRIBUTION
0670.4 2 X6263
1 X6263
2 X6163
1 X6163
.5 RT/WS
.5 RT/WS
.5 GE/RT
66
Y6263
FUEL CHANGE-
OVER VALVEY6163
SECONDARY AIR
PUMP VALVE
.5 BR/WS82
465 X6304
X6304
POWER
DISTRIBUTION
0670.2
X6821
(PARTIAL)
.5 RT/WSPOWER
DISTRIBUTION
0670.2
.5 BR/WS
.5 BR/WSX6891
4 RT/GE
2 X6133
1 X6133
A6000
ENGINE CONTROL
MODULE (DME) X6000
644 BRY6133
AIR PUMP
1210.20-00
3 X10015
4 X10015
P90
FRONT POWER
DISTRIBUTION BOX
2 X13170
1 X13170
Y199
CARBON
CANISTER VALVE
65
.5 GN/BL
2 X6031
.5 GN/BL
28 X14
.5 GN/BL
9 X6031
.5 RT/WS
FUSE DETAILS
0670.3
F25A
X6431

S30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED1X78
1X78
X11395
X11393

SLIP CONTROL (ABS/ASC) $%%


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K125
ABS PUMP MOTOR
RELAY, TIMED


32X10018
1X116
.5 GR/SW/GEX181
1.5 BL/RT
216X1001814X1001720X10015
212X116
692
48 X11393
23 X16
17
BRAKE LIGHTS
6325.0
440.75 BL/RT
A52
SLIP CONTROL
MODULE
(ABS/ASC)
.5 BR/SW 2.5 RT/GN/GE
A2w
INSTRUMENT
CLUSTERP90
FRONT POWER
DISTRIBUTION BOX
FUSE DETAILS
0670.3FUSE DETAILS
0670.3
GROUND
DISTRIBUTION
0670.4
F4615AF215AF3830A F275AF1030A
.5 BL/BR12 X17
FUSE DETAILS
0670.3 FUSE DETAILS
0670.3
42
FUSE DETAILS
0670.3
3450.1-06
.35 RT/BL
21
318is
,.#
S29
BRAKE LIGHT
SWITCH
1) NORMAL STATE
2) BRAKE PEDAL
DEPRESSED
X1170
4
8X1170
23 X6255
30
12X603111.5 WS/RT .5 BL/GN
.5 GR/SW .5 GR/BL
R6255
ACCELERATOR
PEDAL POSITION
SENSOR (ASC)
.5 GR/WS1 X6255
3450.1-06 3450.1-063450.1-06
WITH EGS

GROUND
DISTRIBUTION
0670.4
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28 X1170
.5 BR/SW
23 X11765
18194231
.5 BR/BL.75 BR/WS.75 BR/
GN/GE.75 BR/RT.5 BR/GN.5 BR/WS/GE
262524223136 X1170
.35 WS/VI
2
20 X1176
2.5 RT/GN/GE
A52
SLIP CONTROL
MODULE
(ABS/ASC)
Y1
ABS HYDRAULIC
UNIT
1) LEFT FRONT
SOLENOID
VA LV E
2) RIGHT FRONT
SOLENOID
VA LV E
3) LEFT REAR
SOLENOID
VA LV E
4) RIGHT REAR
SOLENOID
VA LV E
14) PUMP MOTOR
15) SEPARATING
VA LV E A52
SLIP CONTROL
MODULE
(ABS/ASC)
GROUND
DISTRIBUTION
0670.4TXD
16 24 25
.5 BR/
BL/GE.5 BR/GR/
GE.75 BR/SW/
GE
29 27 22
17
1 1 2 2 3 3 4 4 15
14
53115
3450.1-05X1170
X1541
.35 RT/BL .35 RT/BL
.35 RT/BL.5 RT/GN/GE
2.5 RT/GN/GE 2.5 RT/BL/GE
DATA LINK
0670.5 X11284
X11395
9
.5 GR/WS
10 X6031
.5 WS/BR
X1170X11395
GROUND
DISTRIBUTION
0670.4
,.#
3
GROUND
DISTRIBUTION
0670.4X1170
,..
41
GROUND
DISTRIBUTION
0670.419

SLIP CONTROL (ABS/ASC)318is
3450.1-05 3450.1-053450.1-05
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