automatic transmission BMW 318is 1999 E36 Electrical Troubleshooting Manual

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

X8071
318iA836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
323i, 328i, M3

FUSE DETAILS
0670.3
F235AP90
FRONT POWER
DISTRIBUTION BOX F4615AF315A
4
16 X1622
FUSE DETAILS
0670.3FUSE DETAILS
0670.3
X10017632X100182
X17







INSTRUMENT CLUSTER
INDICATORS
A2w
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
7) TACHOMETER
X20
X6256
2
B6232
ENGINE COOLANT
TEMPERATURE
SENSOR
18X1620
.5 SW
.5 BR/VI
A6000
ENGINE CONTROL
MODULE (DME) X600036
3
X8015
SPEEDOMETER
.5 SW .5 SW .5 SW
.5 BR/VI
X17
1112
X20
1
X6256
X60021 17
.5 BR/GE
.5 BR/GE
D100
DATA LINK
CONNECTOR A8500
TRANSMISSION
CONTROL MODULE
(EGS)
X1047
TEMPERATURE
GAUGE
A115
AUTOMATIC
CLIMATE CONTROL
MODULE
6 X1527
.35 SW
X10054
11
.35 SW
40 X8500
.5 SW20 .5 SW
X8051
.5 BR/VI
.5 BR/GE
TD
31
7
TDTD
80 318i 43 X7000
A7000
TRANSMISSION
CONTROL MODULE
(EGS)
TD
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
8 X22
.35 SWTD
A52
SLIP CONTROL
MODULE
(ABS/ASC)
41 X1171
.5 SWTD
.35 SW12 X1659323i, 328i, M3323i, 328i, M3

5X899
A32y
THERMOSTAT
LIGHT SWITCH DETAILS





.5 GR/RT
E29
FRONT CIGAR
LIGHTER LIGHTE82
TRANSMISSION
POSITION INDICA-
TOR LIGHT
.5 GR/RT
E28y
REAR ASHTRAY
LIGHTE25
FRONT ASHTRAY
LIGHT
3 X516
4 X516
1 21 X1193
1 X3861 X5321 X1213
2
X11932 X3862 X5322 X1213
5 X322
5
TURN/HAZARD
LIGHTS
6313.0
1 GR/RT
.5 GR/RT .5 GR/RT .5 GR/RT .5 GR/RT .35 GR/RT
S18
HAZARD SWITCH
1) OFF
2) ON
X10012
GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4





GROUND
DISTRIBUTION
0670.4 .5 BL/GNX1019


6300.0-00
7 X1527A115
AUTOMATIC
CLIMATE CONTROL
MODULE
2 X16A2w
INSTRUMENT
CLUSTER
31
.5 GR/RT
.5 GR/RT
13X18126N9
RADIO
2 X521
4
X521
S6
ASC SWITCH.5 GR/RT
.5 GR/RT
5
X35
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
16 X1070
N4
ON–BOARD
COMPUTERN10
MULTI–FUNCTION
CLOCK
19X13
.5 GR/RT
6300.0-02 .35 GR/RT
.5 GR/RT
A35
ON–BOARD
DISPLAY
E96
GEAR SHIFT LE-
VER INDICATOR
1
X1439
2
X1439
GROUND
DISTRIBUTION
0670.4
.35 GR/RT
X173
4
3 X1155
.5 GR/RT
N5
ANALOG CLOCK





6
6322.0 BACK UP LIGHTS






S8511
REVERSING LIGHT
SWITCH
1) OPEN
2) CLOSED IN RP90
FRONT POWER
DISTRIBUTION BOX
12
X10017
F2610A

1X85113 X511
2 X511
1 X319
20
10 X20
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
0) OFF (LOW)
2) CLOSED IN
REVERSE
FUSE DETAILS
0670.3
WITHOUT EGS WITH EGS
H27
LEFT BACK UP
LIGHT
5X319

5 X318
H28
RIGHT BACK UP
LIGHT 1 X318

1 BL/GE
1 BL/GE
1 BL/GE.75 BL/GE
E46
LEFT LUGGAGE
COMPARTMENT
LIGHT ASSEMBLYE47
RIGHT LUGGAGE
COMPARTMENT
LIGHT ASSEMBLY
1.5 BR 1.5 BR
GROUND
DISTRIBUTION
0670.4
R
2
X8511
21
X13006
1 BL/GE
X8074
1 BL/GE
323i, 328i, M3 R
4X13
1 BL/GE

 


6450.7-00
6450.7-01S36
TEMPERATURE
SWITCH M30
BLOWER MOTOR 6450.7-006450.7-00
5
A2w
INSTRUMENT
CLUSTER 6450.7-0210
2221 23A115
AUTOMATIC
CLIMATE CONTROL
MODULE
3
B11
LH HEAT EX-
CHANGER
TEMPERATURE
SENSORA6000
ENGINE CONTROL
MODULE (DME) 4
1
2
B12
RH HEAT EX-
CHANGER
TEMPERATURE
SENSORB13
OUTSIDE
TEMPERATURE
SENSOR
B14
EVAPORATOR
TEMPERATURE
SENSOR 6450.7-02
6450.7-04 6450.7-02 X1527
F2030A
K13
REAR DEFOGGER
RELAY
6424.0
16M36
FRESH AIR FLAP
MOTOR
F315AF235A
181111 Y4
WATER VALVE
ASSEMBLY
B9
INTERMEDIATE
PRESSURE
SWITCH F16
5AF4130A
6450.7-05
K19
COMPRESSOR
CONTROL RELAY
Y2
AIR CONDITIONING
COMPRESSOR 6450.7-04
6450.7-04
B8y
PRESSURE
SWITCH
K22
HIGH SPEED
RELAY
1715A
X1527
P90
FRONT POWER
DISTRIBUTION BOX
6
N2
FINAL STAGE UNIT 6450.7-00
149241225
20 86450.7-00K4
BLOWER RELAY
A6000
ENGINE CONTROL
MODULE (DME) 6450.7-05
P90
FRONT POWER
DISTRIBUTION BOX
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
M9
AUXILIARY FAN
MOTOR
K21
NORMAL SPEED
RELAY
S36y
DOUBLE
TEMPERATURE
SWITCHB9
INTERMEDIATE
PRESSURE
SWITCH F16
5AF4840A
6450.7-06
B8y
PRESSURE
SWITCHK22
HIGH SPEED
RELAY 6450.7-06
A6000
ENGINE
CONTROL
MODULE (DME) 6450.7-06
P97
AUXILIARY FUSE
BOX
M9
AUXILIARY FAN
MOTOR
K21
NORMAL SPEED
RELAY
F165AF397.5AP90
FRONT POWER
DISTRIBUTION BOX
6450.7-04
A6000
ENGINE CONTROL
MODULE (DME) 6450.7-06
713
NOT USED
19LIGHT SWITCH
DETAILS
6300.0 58g
START
1240.030h
B9508
PRESSURE
SWITCH6450.7-05 6450.7-05
6450.7-05
6450.7-05AUXILIARY FAN –
4–CYLINDER ENGINE
3 2 1
6450.7-03 6450.7-03 6450.7-03 6450.7-03
M35
DEFROSTER FLAP
MOTORM44
REGULATION FLAP
MOTORM46
REAR
RECIRCULATION
FLAP MOTORX1527
M40
RECIRCULATION
FLAP MOTORB9508
PRESSURE
SWITCH6450.7-06 6450.7-066450.7-06 P90
FRONT POWER
DISTRIBUTION BOX
S2
IGNITION SWITCH
15
AUXILIARY FAN –
6–CYLINDER ENGINE
PARK VENTILATION
WITH IHKA E36
6412.20
26
X1527
TXD
6450.7 INTEGRATED CLIMATE REGULATION (IHKA E36)


COMPRESSOR CONTROLS
INTEGRATED CLIMATE REGULATION (IHKA E36)








15
31

30
87
P90
FRONT POWER
DISTRIBUTION BOX
18 X10018
FUSE DETAILS
0670.3
.75 SW/RT/GE
2
1
.5 SW/BL
5 X51
4
.5 SW/BL
.5 SW/BL
X8056
Y2
AIR CONDITIONING
COMPRESSOR
1) NORMAL
TEMPERATURE
2) HIGH
TEMPERATUREK19
COMPRESSOR
CONTROL RELAY
10 X1527
6
A6000
ENGINE CONTROL
MODULE (DME)
8 X10054

15A115
AUTOMATIC
CLIMATE CONTROL
MODULE
FUSE DETAILS
0670.3
6
31
4 X51
12 X1001631
.35 VI/GR
.5 VI/GR
.5 VI/GR
X163
X20
X600036
86
85
.5 SW/BL
69
15
AC
46 X8500
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
7419 318i318i
F397.5AF165A
1
2
318i









6571.0 CRUISE CONTROL (TEMPOMAT)
FUSE DETAILS
0670.3 X10017
16
5 X511
P90
FRONT POWER
DISTRIBUTION BOX
ELECTRONIC
TRANSMISSION
CONTROL
(EGS A4S 270R)
2460.2
.5 BR/SW
X1001832
.5 VI/GE 1 0
1 01 01 0
X5117
##
# #
 
 
 
 
 


 
5S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
0) OFF (LOW)
1) ON (HIGH)26
X191
.35 BR/SWELECTRONIC
TRANSMISSION
CONTROL
(EGS A5S 310Z)
2460.4
1 X72
S28
CRUISE CONTROL
SWITCH
0) NORMAL
1) OFF
2) RESUME
3) DECELERATE/
SET
4) ACCELERATE/
SET
24
3
182
94 X72
20
X22A8
CRUISE CONTROL
MODULE
(TEMPOMAT) .35 BL/WS .35 BL/GN .35 BL/GR.5 VI/GE
.35 BL/SW FUSE DETAILS
0670.3
468
5
817
DATA LINK
0670.5
INSTRUMENT
CLUSTER
6211.0
.35 WS/VI .35 SW
TD
4 3
0
L1 L2 L3 L4
1 2
01 2
0 F46
15A
3131313131313131
F285A
GROUND
DISTRIBUTION
0670.4 13GROUND
DISTRIBUTION
0670.4 X22
21
X10010
EGS A4S 270R




COMPONENT LOCATION CHART







COMP.8500.0 7100.0LOCATION DESCRIPTION


P96 . .

AUXILIARY FUSE BOX IN LUGGAGE
COMPARTMENT . . . . . . . . . . . . . . . . . . . . .
in RH side of luggage compartment behind trim panel




P97 . . AUXILIARY FUSE BOX . . . . . . . . . . . . . . . . . . LH side of dash behind instrument cluster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 02-2

R11 . . .
BLOWER RESISTORS . . . . . . . . . . . . . . . . . .
behind center of dashboard left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29-1

R31

AUXILIARY THROTTLE POSITION
SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LH side of engine





R6252

THROTTLE POSITION SENSOR . . . . . . . . .

LH side of engine near oil level stick . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13-3


R6252 THROTTLE POSITION SENSOR . . . . . . . . . LH side of engine compartment (318i) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-3
R6255z THROTTLE POSITION SENSOR (ASC) . . . LH side of engine compartment
R8554 RESISTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . front of engine compartment

S2 . . . .
IGNITION SWITCH . . . . . . . . . . . . . . . . . . . . . .
RH side of steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24-3



S3 . . . .

AUTOMATIC TRANSMISSION RANGE
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30-3

S4 . . . . HORN SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . top of steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-2
S5 . . . . WIPER/WASHER SWITCH . . . . . . . . . . . . . . . LH side of dash RH side of steering column above
S6 . . . . ASC SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-2
S7 . . . . COMBINATION SWITCH . . . . . . . . . . . . . . . . . on steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-3

S8 . . . .
LIGHT SWITCH . . . . . . . . . . . . . . . . . . . . . . . . .
LH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26-1

S10 . . FOG LIGHT SWITCH . . . . . . . . . . . . . . . . . . . . LH side of dash
S13 . . PASSENGER’S DOOR JAMB SWITCH . . . . in upper RH B–pillar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33-3
S14 . . DRIVER’S DOOR JAMB SWITCH . . . . . . . . . in upper LH B–pillar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33-3
S17 . . MIRROR CONTROL SWITCH . . . . . . . . . . . . in upper LH front door

S18 . .

HAZARD SWITCH . . . . . . . . . . . . . . . . . . . . . .

center console near gearshift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

30-3




COMPONENT LOCATION VIEWS










S54
PASSENGER’S
SEAT, SEAT
HEATER SWITCH
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH S6
ASC SWITCH
S53
DRIVER’S SEAT,
SEAT HEATER
SWITCH
X531
X532X651X1014
X658
S18
HAZARD SWITCH
X317
X320X511X516