radio BMW Z3M COUPE 1999 E36 Electrical Troubleshooting Manual

.5 BR










.5 BR
4 BR
X13055
1.5 BR
.5 BR
S53
DRIVER’S SEAT,
SEAT HEATER
SWITCH
X6514
X10064
X6584S54
PASSENGER’S
SEAT, SEAT
HEATER SWITCH
.5 BR
S20w
RADIO ANTI–
THEFT SWITCH
X5391
.5 BR
X3901
X195275
H8
RIGHT FRONT
AUXILIARY TURN
LIGHT
4 BR
X1325215A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
X18170
1.5 BR 1.5 BR
.5 BR
4
D110
OBD II
CONNECTOR
1.5 BR 1.5 BR
.5 BR
4
S559
PASSENGER’S AIR
BAG CUT–OFF
SWITCH
X19565
X1618
B1
RIGHT FRONT
SPEED SENSOR –
ABS
X1133
.5 SW
B2
LEFT FRONT
SPEED SENSOR –
ABS
X1143
.5 SWX13304
.5 BR
X6435S38y
TILT SUNROOF
SWITCH
X190181
1.5 BR1.5 RT
COUPE

614






A4
F235A
K16
HAZARD FLASHER
RELAY S7
COMBINATION
SWITCH
F315A
P90
FRONT POWER
DISTRIBUTION BOX
A2w
INSTRUMENT
CLUSTER F27
5A
1
B10
VEHICLE SPEED
SENSOR 6211.0-02G6509
GENERATOR D+ C
F4615A
22231616312.034
A35y
BOARD
COMPUTER
(BC – LOW) 6211.0-00
A8
CRUISE CONTROL
MODULE
(TEMPOMAT) A18
HIFI AMPLIFIER
6211.0-00 6211.0-00
A51
WIPER/WASHER
MODULE 6211.0-00 6211.0-00
2
B6y
FUEL SENSOR 6211.0-02
3417
S31
PARK BRAKE
SWITCH 6211.0-0418
B18
BRAKE FLUID
LEVEL SWITCH 6211.0-009
H10
CHIME MODULE 6211.0-0019
B17
RIGHT REAR
BRAKE PAD
SENSOR B16
LEFT FRONT
BRAKE PAD
SENSOR
243
1230.0A
6211.0-01 6211.0-01A
A= X16B= X17C= X271
S14
DRIVER’S DOOR
JAMB SWITCH
23
6211.0-01
S2
IGNITION SWITCH 6211.0-01
22B
S58
DRIVER’S SEAT
BELT SWITCH 6211.0-01
21
A
14B
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE 6211.0-00
12
A52
SLIP CONTROL
MODULE
(ABS/ASC)
6313.0-03
S8
LIGHT SWITCH
6300.0
11
A
12
TXD
B
5
S2
IGNITION SWITCH 6211.0-04
15
B
13
2016A6000
ENGINE CONTROL
MODULE (DME) 6211.0-03215
F1515A
8
K16
HAZARD FLASHER
RELAY 6313.0-03
1S220
AIR CONDITION-
ING/RECIRCULAT-
ING SWITCH
ASSEMBLY 6211.0-086S221
EVAPORATOR
CONTROLLER 6450.6-01
A19007
THERMAL OIL
LEVEL SENSOR
(TOENS) CONTROL
MODULE 6211.0-06
97
K21
NORMAL SPEED
RELAY 6450.6-03
A35y
BOARD
COMPUTER
(BC – LOW) 6211.0-08
2525 A13
18
B6232
ENGINE COOLANT
TEMPERATURE
SENSOR 6211.0-0317
B6231
OIL PRESSURE
SWITCH 6211.0-03
19
A52
SLIP CONTROL
MODULE
(ABS/ASC)
2176
A6000
ENGINE CONTROL
MODULE (DME)
1920
11
RXD
N9
RADIO
D100
DATA LINK
CONNECTORM VERSIONSZ3 VERSIONS
NSWP90
FRONT POWER
DISTRIBUTION BOX
6211.0-04
M VERSIONSZ3 VERSIONS B
ABCB
BABAB
HARMAN KARDON
SOUND SYSTEM
6312.0
6211.0-086211.0-076211.0-07
6211.0 INSTRUMENT CLUSTER

9
.5 SW/RT













INSTRUMENT CLUSTER
INDICATORS
X1111
B18
BRAKE FLUID
LEVEL SWITCH
1) LOW LEVEL
2) NORMAL LEVELP90
FRONT POWER
DISTRIBUTION BOX
A2w
INSTRUMENT
CLUSTER
2) VEHICLE
SPEED
OUTPUT
10) AIR BAG 23
X172
18
.35 BR/VI
X1614
.5 BR/VI
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
31
7X1112
GROUND
DISTRIBUTION
0670.4
14 X10017
X16
X74
FUSE DETAILS
0670.3
F275A

2 1N9
RADIO
10 X18126
A35y
BOARD
COMPUTER
(BC – LOW)
9X10245
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
16 X22
RA51
WIPER/WASHER
MODULE
5 X285
R
TACHTACH
.5 SW/WS .5 SW/WS .35 SW/WS
.5 SW/WS .5 SW/WS
.5 SW/WS
 TACH
10 2
X10464
OUTPUT–SIGNAL
SPEEDOMETER
P90
FRONT POWER
DISTRIBUTION BOX
3
2X10018
X522
FUSE DETAILS
0670.3
F315A
X5221
GROUND
DISTRIBUTION
0670.4


GROUND
DISTRIBUTION
0670.4
24




2
15
X17
Z3 VERSIONS M VERSIONSA18
HIFI AMPLIFIER
1 X10266
.5 SW/WS
X3223
HARMAN KARDON
SOUND SYSTEM .5 SW/WS
BRAKE
FLUID
31

H10
CHIME MODULE
X188

X5214
X5212
2M COUPE














4 X516
2 X16
A2w
INSTRUMENT
CLUSTER
S18
HAZARD SWITCH
1) OFF
2) ON .5 GR/RT .5 GR/RT13 X18126N9
RADIO .5 GR/RT
X5163
GROUND
DISTRIBUTION
0670.4
X1439
E96
GEAR SHIFT LE-
VER INDICATOR .5 GR/RT
2
LIGHT SWITCH DETAILS
X898
S76
REAR WINDOW
DEFOGGER
SWITCH .5 GR/RT
7
E25
FRONT ASHTRAY
LIGHT 2 X1213
1 X1213
GROUND
DISTRIBUTION
0670.4
5 X322
.5 GR/RT
5
TURN/HAZARD
LIGHTS
6313.0.5 BL/GN
.5 GR/RT
21
E29
FRONT CIGAR
LIGHTER LIGHT 1 X532
2 X532
6300.0-00
X878
.5 GR/RT 1.5 GR/RT
X18170
GROUND
DISTRIBUTION
0670.4
1X13045
X130454
S143
CONVERTIBLE TOP
ACTUATING
SWITCH
.5 GR/RT
.5 BR
1 X1439
GROUND
DISTRIBUTION
0670.4
X2227
S6
ASC SWITCH 3
2 X2227
.5 GR/RT
GROUND
DISTRIBUTION
0670.4
M VERSIONS
Z3 VERSIONS

31


6510.1 RADIO/HIFI










P90
FRONT POWER
DISTRIBUTION BOX F44
15A
A2w
INSTRUMENT CLUSTER
2) VEHICLE SPEED
OUTPUT 2 X17
X188
35LIGHT SWITCH
DETAILS
6300.0
INSTRUMENT
CLUSTER
6211.028 X10018
.5 GR/RT58g
.5 SW/WS
X322
.5 SW/WS
.5 SW/WS
N9
RADIO 913 .5 GR/RT
16 15
X13016
2
161
.75 GE/RT1523
326 X18126X606
FUSE DETAILS
0670.3
N9
RADIOA18
HIFI AMPLIFIER
.75 BR/SW .75 BL/SW .75 BL/VI
VL+ VR+ HL+ HR+
.5 WSANT
F920A
18 X10015
1 X605
8 17
.75 GE/BR
VL–124
.75 GE/BR
HL–11 14
.75 BL/BR
VR –141
.75 BL/GR
HR–
X606
X18126
FUSE DETAILS
0670.3
1
X322
.5 WS/BR
4 .5 WS/BR
X181265
GAL 31 30 R 58g MUTE
VL+ VR+ HL+ HR+
VL–VR– HL–HR–
F920A
18 X10015
FUSE DETAILS
0670.3
GROUND
DISTRIBUTION
0670.4
FUSE DETAILS
0670.3
6 X400
TELEPHONE
CONNECTOR
7
3 X181802
1 X18180
N22
CD CHANGER2
GAL
1 X424N8
ANTENNA
AMPLIFIER AM/FM
.5 WS
I–BUSI–BUS
.35 WS/GR/GE
10
X830
X605
.5 WS
HARMAN KARDON
SOUND SYSTEM
1 X10266
X10464
.5 SW/WS
.5 SW/WS

X701X700


.5 BL/BR
RADIO/HIFI










.75 GE/RT
8
1 .75 BL/BR
10 .75 BR/OR
23
X18198
24
5
A18
HIFI AMPLIFIER
.75 BL/GN
6
2 X185161
X7462110 7
.75 BL/BR
.75 GE/RT
X1381
11
X6053
GROUND
DISTRIBUTION
0670.4
X13016
TRV–TLV+ HRV– HRV+ MRV+31
9
.75 BL/RT
1TRV+8
.75 GE/BR
1TLV–9X606
MRV–
.5 BL/BR .5 BL/RT .5 BL/SW
4
H54
RIGHT FRONT MID-
RANGE SPEAKERH50
RIGHT FRONT
HIGH RANGE
SPEAKERH51
RIGHT FRONT LOW
RANGE SPEAKERH58
LEFT FRONT LOW
RANGE SPEAKER
GROUND
DISTRIBUTION
0670.4
X1380
31



RADIO/HIFI










.75 GE/GR
25
1 .75 GE/GN
10 .75 GE/BL
X60621
X18196
22
5
A18
HIFI AMPLIFIER
.75 GE/BR
6
2 X181901 X75321
H57
LEFT REAR LOW
RANGE SPEAKER 11 6
H52
RIGHT REAR LOW
RANGE SPEAKER
X102466
7
H500
REAR WOOFER
X605
TLH+ TRH– HLV– HLV+ MLV+
26MLV–12
1 TLH–5
12TRH+
.75 GE/GR .75 BL/GR.75 GE/BL .75 BL/VI
.5 GE/BR .5 GE/RT .5 GE/SW .5 GE/BR
H55
LEFT FRONT MID-
RANGE SPEAKERH59
LEFT FRONT HIGH
RANGE SPEAKER
.5 BL
12
.5 GE .5 BR
10 11
.5 BR
2 X5381 X53721
MLH– MLH+ MRH+
13MRH–
H54z
REAR RIGHT MID–
HIGH RANGE
SPEAKERH55z
REAR LEFT MID–
HIGH RANGE
SPEAKER
HARMAN KARDON
SOUND SYSTEM
1X1715324
COUPE WITH HARMAN KARDON SOUND SYSTEM AND ROADSTER



RADIO/HIFI










.75 GE/GR
25
1 .75 GE/GN
10 .75 GE/BL
X60621
X18196
22
5
A18
HIFI AMPLIFIER
.75 GE/BR
6
2 X181901 X7532111 6
X605
TLH+ TRH– HLV– HLV+ MLV+
26MLV–12TLH–5TRH+
.75 GE/GR .75 BL/GR.75 GE/BL .75 BL/VI
.5 GE/BR .5 GE/RT .5 GE/SW .5 GE/BR
H55
LEFT FRONT MID-
RANGE SPEAKERH59
LEFT FRONT HIGH
RANGE SPEAKER
.75 BL
12
.75 GE .75 BR
10 11
.75 BR
2 X7603 X76223
HHL– HHL+ HHR+
13
H53
RIGHT REAR HIGH
RANGE SPEAKERH56
LEFT REAR HIGH
RANGE SPEAKER
COUPE WITH HIFI
HHR–
1 X18189
1
X76111
H46
LEFT REAR
SPEAKERH45
RIGHT REAR
SPEAKER
X763X18184



RADIO/HIFI










.23 VI
7N9
RADIO
X18521
8
+ –
N22
CD CHANGER
.23 GN
6
1
.23 GE1
9.5 BR3
2.23 BL2
10.23 WS10
4.23 SW5
3.23 RT9
6.23 GR4
7
TR8
5 TR
+– LEFT RIGHT
X18520
LEFT RIGHT



PROVISIONS












6561.0 CELLULAR TELEPHONE (PROVISIONS)
1 BR
1 3X4005
6
2
FUSE DETAILS
0670.3
X400
.5 WS/BR
6
X18170
GROUND
DISTRIBUTION
0670.4
P90
FRONT POWER
DISTRIBUTION BOX
X1001828
FUSE DETAILS
0670.3
F3310AF4415A
X213
.5 BL
X3221
.5 WS/BR
X181264
N9
RADIO
TELEPHONE
CONNECTOR
MUTE
.5 BLCHARGING
SYSTEM
1230.0
CHARGING
SYSTEM
1230.0