light BMW Z3M ROADSTER 1998 E36 Electrical Troubleshooting Manual






2460.2
6312.0
X6835
S8503
PROGRAM SWITCH
16
FUSES 26, 27, 28, 29, AND 30
 !""




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FUSE DETAILS
P90
FRONT POWER
DISTRIBUTION BOX
X10017
X2022
X8511S8511
REVERSING LIGHT
SWITCH 2
D100
DATA LINK
CONNECTOR
X85035
X16
A2w
INSTRUMENT
CLUSTER 23
X511
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH 5
6571.0
E11
LEFT HIGH BEAM
LIGHT
E12
RIGHT HIGH BEAM
LIGHT
X1312
X1342
2460.22460.2
6322.0X6002
20 18 16 14 12
1.5 GN/WS .5 GN/VI .5 GN/GR 1 WS/GN 1 WS/BL
6312.0 .75 GN/WS 1.5 GN/WS
1 GN/WS 1.5 GN/WS
1.5 GN/WS X1168
E7
LEFT HEADLIGHT
E8
RIGHT HEADLIGHT 6322.0
3450.1
6211.06135.0 1240.0
X5112 1 GN/WS
WITHOUT EGS S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
F2610AF275AF285AF297.5AF307.5A
56a 56a
1230.0
X65241 1.5 GN/WS
G6509
GENERATOR
3234.0 Z3 ROADSTER
6–CYLINDER
3450.0






1.5 RT/WS/GE
FUSES 32, 33, 34, AND 35




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FUSE DETAILS
X646
K16
HAZARD FLASHER
RELAY
6313.0
8
X656
N17
CRASH CONTROL
MODULE
6313.0
10
6350.06350.0P90
FRONT POWER
DISTRIBUTION BOX
1.5 RT/WS/GE 2.5 RT/GN/GE
1.5 RT/WS/GEX1069X10018
X1325210
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
X1079
X531E28
FRONT CIGAR
LIGHTER
6332.0 2.5 RT/SW/WS
X5037
S8
LIGHT SWITCH
6300.0
64
1 RT/WS
1 RT/WS
6561.0
X4001
X7121 .75 RT/WSX11105
.5 RT/WS
S408
INTERIOR LIGHT
SWITCH
.75 RT/WS
E32
LUGGAGE
COMPARTMENT
LIGHT
X3361
.5 BR
1
 !""
TELEPHONE
CONNECTOR6320.0
5126.0 1
F3230AF3310AF3415AF3525A
6330.3
X1325212
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
6100.0
.75 RT/WS
6330.3
6100.0 6314.0






6332.0
FUSES 36, 37, 38, AND 39
 !""




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FUSE DETAILS
12
X5035
S8
LIGHT SWITCHX51K19
COMPRESSOR
CONTROL RELAY
6450.6X11618
K75
ABS PUMP MOTOR
RELAY
3450.0
141618 X10018
6300.0
6314.0P90
FRONT POWER
DISTRIBUTION BOX
2.5 RT/GN .75 RT/GR
X2856
A51
WIPER/WASHER
MODULE
A64
WIPER/WASHER
MODULE (LOW II) 6160.1
2.5 RT/BL/GE 1.5 RT/BL
2.5 RT/GN
F3630AF3710AF3830AF397.5A
6167.16160.1 6320.0M ROADSTER
WITH ABS,
Z3 ROADSTER
6–CYLINDER
1210.17
X16524
A52
SLIP CONTROL
MODULE
(ABS/ASC)
3450.1
2.5 RT/GN
4–CYLINDER
X187672
K95
VALVE RELAY
(ABS/ASC)
3450.1
2.5 RT/GN
M ROADSTER
WITH ASC
6
3450.1

X1182






S28
CRUISE CONTROL
SWITCH
6571.0 .5 VI/GE
X721X1716
A2w
INSTRUMENT
CLUSTER
6211.0 .5 VI/GE
FUSE 46
 !""




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FUSE DETAILS
P90
FRONT POWER
DISTRIBUTION BOX
X2226
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
6571.0 1.5 VI/GE
S30
BRAKE LIGHT
SWITCH
6325.0 1.5 VI/GE.5 VI/GEX781
X1001832
6571.0.5 VI/GE
3450.1
F4615A
2460.2
X100593
B59
OIL TEMPERATURE
GAUGE
6211.0X1024510
A35y
BOARD
COMPUTER
(BC – LOW)
6581.3
3450.05430.2Z3 ROADSTER M ROADSTER
.5 VI/GE
X192455
.5 VI/GE
X91186
X97703 .5 VI/GE
NOT USED

Z3 ROAD-
STER34–CYLINDER
S36y
DOUBLE
TEMPERATURE
SWITCH
X113791






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0670.4 GROUND DISTRIBUTION
GROUNDS X4 AND X165



X1371 E52
RIGHT WASHER
JET HEATER
E51
LEFT WASHER JET
HEATER
.75 BR .75 BR
 !""




.75 BR
X1051
.5 BR
H4
RIGHT FRONT
TURN LIGHT
.5 BR
X7672E22
RIGHT FRONT
MARKER LIGHT
1 BR
X100882
X1331H3
RIGHT HORN
X1272
B9508
PRESSURE
SWITCH
.5 BR
X1231
X1351
E14
RIGHT LOW BEAM
LIGHT
X1091
X216
X1611
X576
X1610
X11337
2.5 BR 1.5 BR
4 BR 1.5 BR 1.5 BR
4 BR
6 BR .75 BR
X1061
.75 BR
X165.75 BR
1E27
RIGHT FOG LIGHT
X871S36
TEMPERATURE
SWITCH
X1341
E12
RIGHT HIGH BEAM
LIGHT
1.5 BR
X7692.5 SW/BR
X28515A51
WIPER/WASHER
MODULE
M7
HEADLIGHT/FOG
LIGHT WASHER
PUMPX1232
2.5 SW
4–CYLINDER
WITH HEADLIGHT
WASHER WITHOUT HEAD-
LIGHT WASHER
E19
RIGHT PARK LIGHTH4
RIGHT FRONT
TURN LIGHT
E8
RIGHT HEADLIGHT
Y1w
ABS HYDRAULIC
UNIT
6 BR
X4M ROADSTER
WITH ASC X9170

M ROADSTER
4 BR
X189014–CYLINDER
X7681
E26
LEFT FOG LIGHT






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GROUND DISTRIBUTION
GROUND X166


X7662
S21w
ENGINE HOOD
SWITCH
.5 BR .5 BR
 !""




X3711
X190221
2.5 BR
M9
AUXILIARY FAN
MOTOR
E21
LEFT FRONT
MARKER LIGHT
1 BR
X1321H2
LEFT HORN
.75 BR
X1311
E11
LEFT HIGH BEAM
LIGHT
X1301
E13
LEFT LOW BEAM
LIGHT
X1614X698X699
X697
X11339
1.5 BR 1.5 BR
4 BR 1.5 BR1.5 BR
4 BR
6 BR
X166
X1281
.75 BR
X3891
H9
LEFT FRONT
AUXILIARY TURN
LIGHT
.5 BR
H4
RIGHT FRONT
TURN LIGHT
E15
LEFT PARK LIGHTH7
LEFT FRONT TURN
LIGHT
E7
LEFT HEADLIGHT
X82
1
Z3 ROADSTER

1.5 BRS221
EVAPORATOR
CONTROLLER
.75 BR






GROUND DISTRIBUTION
GROUND X9633
 !""




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X1115
X6234Y5
DRIVER’S SIDE
MIRROR
X6252S17
MIRROR CONTROL
SWITCH
K16
HAZARD FLASHER
RELAY
.5 BR
X648
X2951S5
WIPER/WASHER
SWITCH
.75 BR
X849
X2571
.75 BR
2.5 BR
X1616
X3331M3
WIPER MOTOR
X10141E28
FRONT CIGAR
LIGHTER
2.5 BR
X1005431
2.5 BR
2.5 BR.5 BR/WS
2.5 BR
.5 BRX1517
2M111
FRESH AIR
RECIRCULATION
MOTOR
B14
EVAPORATOR
TEMPERATURE
SENSOR
X7711
X132871M30
BLOWER MOTOR
X183502
X818
1 BR
X189842E106
HEAT/A/C
CONTROL PANEL
ILLUMINATION
S220
AIR CONDITION-
ING/RECIRCULAT-
ING SWITCH
ASSEMBLY
X183496
X189832E105
HEAT/A/C
CONTROL PANEL
ILLUMINATION
X814
2.5 BR.5 BR/WS .5 BR/
WS.5 BR/
WS .5 BR
1 BR .75 BR .75 BR
6 BR
.5 BR
X7493M21
DRIVER’S WINDOW
MOTOR
A51
WIPER/WASHER
MODULE
X2857
.75 BR
X183491S220
AIR CONDITION-
ING/RECIRCULAT-
ING SWITCH
ASSEMBLY
1.5 GN/BRM ROADSTER

21
.5 BR
.5 BR .5 BR
 !""




#""$


H1w
ANTI–THEFT HORN
(ALPINE)
3
X3721
X63
4
1.5 BR X10008
1 BR
A2w
INSTRUMENT
CLUSTER
X17
.5 BR
X3312S2
IGNITION SWITCH
.5 BR
.5 BR X85
3Y4z
WATER VALVE
K48
LOW BEAM LIGHT
RELAY
2
X454
6 BR
X9633
X10024
.5 BR .5 BR
B18
BRAKE FLUID
LEVEL SWITCH
.5 BR
X584K4
BLOWER RELAY
.5 BR
X11353
2.5 BRX10048
K46
HIGH BEAM LIGHT
RELAY
X102624
X111
1 BR1.5 BR X1107
.5 BR
X705M25
CRUISE CONTROL
ACTUATOR
(TEMPOMAT)
B2
LEFT FRONT
SPEED SENSOR –
ABS
X1143
K9
UNLOADER RELAY,
TERMINAL 15
.75 BR
1.5 BR
6 BR
Z3 ROADSTER 6–CYLINDER
M ROADSTER WITH ABS
X189941
S235
STARTER
IMMOBILIZATION
SWITCH
.35 BRM ROADSTER AND
4–CYLINDER
NOT USED
WITH EGS
.5 BRX504K33a
AIR CONDITIONING
RELAY, MOTRONIC
M ROADSTER
K46z
DAY LIGHT RELAY
MODULECDN






GROUND DISTRIBUTION
GROUND X13004
 !""




#""$

.5 BRX624
4Y6
PASSENGER’S
SIDE MIRROR
X2857A64
WIPER/WASHER
MODULE (LOW II)
X7443M23
PASSENGER’S
WINDOW MOTOR
.5 BR 2.5 BR
1.5 BR.75 RT/WSX357
1E800
FRONT LEFT
INTERIOR LIGHT
X1620
S13
PASSENGER’S
DOOR JAMB
SWITCH
1.5 BR
1
.5 BRX351
S56
PASSENGER’S
SEAT, SEAT
CONTROL SWITCH
2 BR
X13134
4 BR
X2561
.5 BR
X942
X3362
.5 BR
X10126
.5 BR
X13004
4 BR
X2791
2 BR
X99952K911
PASSENGER’S
SEAT LENGTH
ADJUST CUT–OFF
RELAY
X9997
K910
PASSENGER’S
SEAT TILT ADJUST
CUT–OFF RELAY
7X9995
1.5 BR
X99942S911
PASSENGER’S
SEAT LIMIT
SWITCH
.5 BR
S56
PASSENGER’S
SEAT, SEAT
CONTROL SWITCH
2 BR
X11357
1.5 BR
WITH SPORT SEAT WITHOUT SPORT SEAT
2.5 BR






GROUND DISTRIBUTION
GROUND X13006
 !""




#""$

1.5 BR
0670.4-14
H5
RIGHT REAR TURN
LIGHTH28
RIGHT BACK UP
LIGHTH30
RIGHT TAIL LIGHTH31
RIGHT BRAKE
LIGHTH39
RIGHT TAIL LIGHT
5 X318E17
RIGHT REAR LIGHT
ASSEMBLY
1.5 BR
0670.4-14 H6
LEFT REAR TURN
LIGHTH24
LEFT BRAKE LIGHTH25
LEFT TAIL LIGHTH27
LEFT BACK UP
LIGHTH37
LEFT TAIL LIGHT
1 X319
E16
LEFT REAR LIGHT
ASSEMBLY