engine BMW M3 1999 E36 Electrical Troubleshooting Manual




35
F215A
14
3450.1-01
3450.1-00 K10
ABS RELAY
Y1w
ABS HYDRAULIC
UNITP90
FRONT POWER
DISTRIBUTION BOX
K125
ABS PUMP MOTOR
RELAY, TIMED
A52
SLIP CONTROL
MODULE
(ABS/ASC)
32 X1171
19X1171
RXD
TXD 8
7
S123
ABS PEDAL TRAV-
EL SENSOR


F1030AF275A
A2w
INSTRUMENT
CLUSTER
2165049524436
S30
BRAKE LIGHT
SWITCH F38
30AF4615A
311
3450.1-00
3450.1-01
3450.1-00 3450.1-00
21
M93
AUXILIARY
THROTTLE
POSITION MOTOR
(ADS) 3450.1-022023 42
R31
AUXILIARY
THROTTLE
POSITION SENSOR 3450.1-04 43
30 48
B2
LEFT FRONT
SPEED SENSOR –
ABS 3450.1-0346 29
B4
LEFT REAR SPEED
SENSOR – ABS 3450.1-0347 11
B1
RIGHT FRONT
SPEED SENSOR –
ABS 3450.1-0345 10
B3
RIGHT REAR
SPEED SENSOR –
ABS 3450.1-033525426
A6000
ENGINE CONTROL
MODULE (DME) 3450.1-04
6
A8500
TRANSMISSION
CONTROL MODULE
(EGS) 3450.1-04
39551718372254403451
F1030AF215A
S6
ASC SWITCH 3450.1-02
27
LIGHT SWITCH
DETAILS
6300.0
33
V7
ASC DIODE 3450.1-00
13
58g
15
3450.1-02
X1171
A7000
TRANSMISSION
CONTROL MODULE
(EGS)
S29
BRAKE LIGHT
SWITCH
41
323i, 328i, M3
M3

3450.1 SLIP CONTROL (ABS/ASC)



F215A
3450.1-06
3450.1-05
Y1
ABS HYDRAULIC
UNITP90
FRONT POWER
DISTRIBUTION BOX
K125
ABS PUMP MOTOR
RELAY, TIMED
A52
SLIP CONTROL
MODULE
(ABS/ASC)
17 X1170
41 X11395
TXD 36


F1030AF275A
A2w
INSTRUMENT
CLUSTER
4228311
S30
BRAKE LIGHT
SWITCH F46
15A
19
3450.1-05
3450.1-05
32 11
B2
LEFT FRONT
SPEED SENSOR –
ABS 3450.1-0834 13
B4
LEFT REAR SPEED
SENSOR – ABS 3450.1-0833 12
B1
RIGHT FRONT SPEED
SENSOR – ABS 3450.1-0835 14
B3
RIGHT REAR SPEED
SENSOR – ABS 3450.1-0876
A6000
ENGINE CONTROL
MODULE (DME) 3450.1-07A8500
TRANSMISSION
CONTROL MODULE
(EGS)3450.1-07
2232425262227295
F215A
S6
ASC SWITCH 3450.1-07
39
LIGHT SWITCH
DETAILS
6300.0
4043450.1-07
58g
X1170
318i
15
2
F3830A
4
37
X1170X11395X11395
223X1170
M93
AUXILIARY
THROTTLE
POSITION MOTOR
(ADS)
13X11395X1170
9308
R6255
ACCELERATOR
PEDAL POSITION
SENSOR (ASC) 3450.1-05 X1170
SLIP CONTROL (ABS/ASC)







SLIP CONTROL (ABS/ASC)
5P90
FRONT POWER
DISTRIBUTION BOX F10
30A
.35 GR/RT
F215A
2 1
S6
ASC SWITCH
1) OPEN
2) MOMENTARILY
CLOSED
A52
SLIP CONTROL
MODULE
(ABS/ASC)
21
20 X1171
2.5 SW/BR/GE
+
X100942M93
AUXILIARY
THROTTLE
POSITION MOTOR
(ADS)
1 X10094
2.5 SW/GN/GE
–
A52
SLIP CONTROL
MODULE
(ABS/ASC)X521
4 6
X1001227
X117151
2
X521
LIGHT SWITCH
DETAILS
6300.058g
.5 BL/VI
TD
X117141
X1047
ENGINE CONTROL
SYSTEM MS41.1
(6–CYLINDER M52)
1210.17 .5 SW
.5 SW
X2020
A6000
ENGINE CONTROL
MODULE (DME) X6000
.5 SW X8015
.5 SW
TD
X1001520
FUSE DETAILS
0670.3FUSE DETAILS
0670.3
GROUND
DISTRIBUTION
0670.4
36
323i, 328i, M3
X100172
1 X6002
D100
DATA LINK
CONNECTOR.5 SW
15
9
15
.5 WS/GR/GE
.5 BR/RT

SLIP CONTROL (ABS/ASC)






3
A52
SLIP CONTROL
MODULE
(ABS/ASC)
1) IGNITION CUT–
OFF
2) TIMING CON-
TROL/INJEC-
TION CONTROL
R31
AUXILIARY
THROTTLE
POSITION SENSOR 1 X10239
2
X102393
A52
SLIP CONTROL
MODULE
(ABS/ASC)
X850019A8500
TRANSMISSION
CONTROL MODULE
(EGS)
.5 WS/GN/GE
5
.5 WS/RT/GE
A6000
ENGINE CONTROL
MODULE (DME)
23
X11716
4 X69
45
7 25
.5 WS/GR6 4
.5 WS/GNX695 26
.5 WS/GR/GEX1171
42 43
.5 WS/RT .5 WS/BL
.5 WS/RT/GE .5 WS/GR .5 WS/GN .5 WS/GR/GE
.5 WS/BR
.5 WS/GN/GE
21
82 81 80
323i, 328i, M3
X6000
A7000
TRANSMISSION
CONTROL MODULE
(EGS)
X7000








SLIP CONTROL (ABS/ASC)
5P90
FRONT POWER
DISTRIBUTION BOX
.35 GR/RT
S6
ASC SWITCH
1) OPEN
2) MOMENTARILY
CLOSED
6
.5 BR
A52
SLIP CONTROL
MODULE
(ABS/ASC)X521
4 6
39 X1170
FUSE DETAILS
0670.3
2 X521
LIGHT SWITCH
DETAILS
6300.058g
GROUND
DISTRIBUTION
0670.4 .35 BL/VI
F215A
7 .5 GE
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
8685X8500
A6000
ENGINE CONTROL
MODULE (DME)
8586
.35 SW.35 GE.35 GE.35 SW79
X6000
.75 BR/RT
X7845
X7846
.35 GE .35 SW
2 X20
1
37
9
.5 WS/GR/GE
2X10017
CAN LOW CAN HIGH
2 1
318i

1
1 SW/GN
3 1 SW/BR
1X100942
M93
AUXILIARY
THROTTLE
POSITION MOTOR
(ADS)
X11395

1
80

 




F315A
30
X173
F285A
ELECTRONIC
TRANSMISSION
CONTROL
(EGS A4S 270R)
2460.2ELECTRONIC
TRANSMISSION
CONTROL
(EGS A5S 310Z)
2460.4
1
2
FUSE DETAILS
0670.3
X5115 16
X511
7
X191
.35 BR/
SW
.5 BR/SW
9
GROUND
DISTRIBUTION
0670.4P90
FRONT POWER
DISTRIBUTION BOX
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
0) OFF (LOW)
1) ON (HIGH)
15 5
7.35 SW/GNS2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START3
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II) X1659
8
.5 SW/GN 2.5 GN/SW X1071
1X209
4
8 X33
2.5 SW/GE
1 X1659
2.5 SW/GE
18 X20
4
.35 GN
7
.5 SW/VI
18 X6000
A6000
ENGINE CONTROL
MODULE (DME)
1) DRIVE–AW AY
PROTECTION2.5 SW/GE N4
ON–BOARD
COMPUTER
318i L2
TD 12
.35 SW
.5 SW
36 318i
X1047
X8015INSTRUMENT
CLUSTER
6211.0
20 X20.5 SW
.5 SW
START
1240.0 10 .5 GN
X10017
F457.5A
30 X10018
X189943
X18994
2S235
STARTER
IMMOBILIZATION
SWITCH
1) NORMAL
2) CLUTCH
PEDAL FULLY
DEPRESSED 112
GROUND
DISTRIBUTION
0670.47
WITHOUT EGSWITH EGS .5 BR/SW FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
0
2
10
3







Pin Assignments


E = Input, A = Output, M = GroundA = X13156
10 Pins, black
B = X131576 Pins, black
C = X1315926 Pins, black
D = X1139012 Pins, black
X13156
Pin Type Description/Function Connection
1
Not used
2Not used
3E/AActivate engineWindscreen cowl panel locking
(automatic convertible top)
4E/AControl signalConvertible top motor
5E/AControl signalConvertible top storage lid motor
6MGroundGround
7E/AActivate engineWindscreen cowl panel locking
(automatic convertible top)
8E/AControl signalConvertible top motor
9E/AControl signalConvertible top storage lid motor
10EPlus supply 12VFuse 49
X13157
Pin Type Description/Function Connection
1
APlus supplyPosition sensor
(convertible top storage lid motor)
2EPosition signalConvertible top position micro switch
3EPosition signalConvertible top end position micro switch
(semi-automatic convertible top)
4EComponent groundPosition sensor
(convertible top storage lid motor)
5EPosition signalConvertible top position micro switch
6EControl signalPosition sensor
(convertible top storage lid motor)








Pin Assignments


E = Input, A = Output, M = Ground
X13252
Pin Type Description/Function Connection
1
EPower lock signalDoor lock motors
2AVoltage supplyAll lock motors
3APower supplyDoor lock heating
4EAutomatic interior light signalInterior light
5Not used
6AVoltage supplyPower window motor driver’s door
7AVoltage supplyPower window motor passenger’s door
8EPower supplyFront power distribution box, fuse 14
9ELock signalLock motor & luggage compartment lid
relay
10EPower supplyFront power distribution box, fuse 35
11AVoltage supplyInterior lights, engine compartment light,
glove box light
12EPower supplyFront power distribution box, fuse 33
13EMotor signalPower window motor driver’s door
14EMotor signalPower window motor passenger’s door
15MGroundGround
X13253
Pin Type Description/Function Connection
1
EPosition signalDoor lock motor driver’s door
2EPosition signalDoor lock motor passenger’s door
3ELock signal luggage compartment lidLuggage compartment lid lock motor, lug-
gage compartment lid relay
4EData signalAnti-theft system control module (Alpine)
5Not used
6Not used
7ECrash signalInertia switch
8ERevolution signalPower window motor driver’s door
9ERevolution signalPower window motor passenger’s door

318i
X8015
P90
FRONT POWER
DISTRIBUTION BOXF285A





3
1







6135.0 DRIVE–AWAY PROTECTION (EWS II)
X1659
X338 50
S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
2.5 GN/SW
12 X1659
4A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II) F45
7.5A
FUSE DETAILS
0670.3
2.5 SW/GE
9FUSE DETAILS
0670.3 16 X10017
30 X10018
A6000
ENGINE CONTROL
MODULE (DME)
80 X6000
72INSTRUMENT
CLUSTER
6211.0
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
0) OFF (LOW)
1) ON (HIGH)
.5 BR/SW
.5 BR/SW
DATA LINK
0670.5ELECTRONIC
TRANSMISSION
CONTROL
(EGS A4S 270R)
2460.2
5 X511
7 X511
START
1240.0 X20
7
X6000
18
TXDTD
20 X20
.5 SW
.35 SW
.5 SW
.5 SW36
.35 GN
.5 GN
318i
10.35 WS/VI 2.5 SW/GE
X1047
4 X209
2
10
3
1 0

S235
STARTER
IMMOBILIZATION
SWITCH
1) NORMAL
2) CLUTCH
PEDAL FULLY
DEPRESSEDF31
5A
FUSE DETAILS
0670.3
2 X10018
5
123 X18994
2 X189941
WITH EGS WITHOUT EGS
X173
GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4
.5 SW/VI .35 BR/SW
X2018
2.5 SW/GE
ELECTRONIC
TRANSMISSION
CONTROL
(EGS A5S 310Z)
2460.4X191
A6000
ENGINE CONTROL
MODULE (DME)
1) DRIVE–AW AY
PROTECTION 1

 

A4
6211.0-04
F235A
K16
HAZARD
FLASHER
RELAY S7
COMBINATION
SWITCHF315A
P90
FRONT POWER
DISTRIBUTION BOX
A2w
INSTRUMENT
CLUSTER F27
5A
TXD
RXD 12
A
11
18
B6232
ENGINE COOLANT
TEMPERATURE
SENSOR 6211.0-021
B10
VEHICLE SPEED
SENSOR 6211.0-04G6509
GENERATOR
5B
D+ C
S2
IGNITION SWITCH 6211.0-00F46
15AF1515A NSW
2223168B
6312.0
16312.0342A
LIGHT SWITCH
DETAILS
6300.0
D100
DATA LINK
CONNECTOR /
15
A96
CONVERTIBLE TOP
CONTROL MODULEA18
HIFI AMPLIFIER 6211.0-03 6211.0-03
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
A115
AUTOMATIC
CLIMATE CONTROL
MODULE 6211.0-03
6211.0-03N9
RADIO 6211.0-03
A35
ON–BOARD
DISPLAY
N4
ON–BOARD
COMPUTER
N10
MULTI–FUNCTION
CLOCK 6211.0-05
2102426 B
17
B6
FUEL LEVEL
SENSOR 6211.0-04B25y
FUEL TANK
SENSOR II
34617
S31
PARK BRAKE
SWITCH 6211.0-0018
B18
BRAKE FLUID
LEVEL SWITCH 6211.0-0019
B6231
OIL PRESSURE
SWITCH 6211.0-009
H10
CHIME MODULE 6211.0-0519
B17
RIGHT REAR
BRAKE PAD SENSOR B16
LEFT FRONT
BRAKE PAD SENSOR
243
6211.0-03
AA
6211.0-01 6211.0-01A
B
A= X16B= X17C= X271
S14
DRIVER’S DOOR
JAMB SWITCH
23
6211.0-05
S2
IGNITION SWITCH 6211.0-05
22B14
S58
DRIVER’S SEAT
BELT SWITCH 6211.0-01
20 21 16A6000
ENGINE CONTROL
MODULE (DME)
6211.0-05 6211.0-04
6211.0-02
15
6211.0-01
B
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM
CONTROL
MODULE 6211.0-00
14
1AB
6211.0-04
B5
N24
ROLLOVER
SENSOR 6211.0-05 B
10
A8500
TRANSMISSION
CONTROL MODULE
(EGS) 6211.0-01
CONVERTIBLE
12
A52
SLIP CONTROL
MODULE
(ABS/ASC) 6211.0-01 6211.0-0413
B6238
OIL TEMPERATURE
SENSOR
6211.0-00
13
AAB
A51
WIPER/WASHER
MODULE 6211.0-03A18
HIFI AMPLIFIER 6211.0-03
A64
WIPER/WASHER
MODULE (LOW II)
COUPE
1230.0
A7000
TRANSMISSION
CONTROL MODULE
(EGS)CONVERTIBLE
WITH TOP HIFI
11
6211.0-00
21 B
318i323i, 328i, M3
6211.0 INSTRUMENT CLUSTER