2001 BMW Z3M COUPE Electrical Troubleshooting Manual

.5 RT/WS
B6279
THERMOSTAT,
CHARACTERISTIC
MAP COOLING


FUSES 203, 204, AND 205









FUSE DETAILS


P98
FUSE HOLDER
IN E–BOX
6
F20320A
4 RT/WS
.5 RT/WSX6961
.5 RT/WS.5 RT/WS
X62033
B6203
CRANKSHAFT
POSITION/RPM
SENSOR
1210.26.5 RT/WS
3 X60532.5 RT/WS
2.5 RT/WS
X62073
B6207
HOT FILM AIR
MASS METER
1210.26
X62141
B6214
CAMSHAFT
POSITION SENSOR
1 (INLET)
1210.26
X62241
B6224
CAMSHAFT
POSITION SENSOR
2 (OUTLET)
1210.26
X62791
1210.26
X6963
8F204
30A
10 X8680
F20530A
.5 RT/WS.5 RT/WS .5 RT/WS
X621011
B62101
OXYGEN SENSOR I
(IN FRONT OF
CATALYTIC
CONVERTER)
1210.26
X621021
B62102
OXYGEN SENSOR I
(BEHIND
CATALYTIC
CONVERTER)
1210.26
X622011
B62201
OXYGEN SENSOR
II (IN FRONT OF
CATALYTIC
CONVERTER)
1210.26
X6962
X100165
P90
FRONT POWER
DISTRIBUTION BOX
1.5 RT/WS
F13
5A
6 X10016
1.5 RT/WS
X60212
FUSE DETAILS
0670.3 1.5 RT/WS
.75 RT/WS2.5 RT
.5 RT/WS
X622021
B62202
OXYGEN SENSOR
II (BEHIND
CATALYTIC
CONVERTER)
1210.26
.5 RT/WS
X63048
K6304
SECONDARY AIR
PUMP RELAY
1210.261.5 RT/
WS
8
X63276
K6327
INJECTION
VALVES
RELAY
1210.26
1.5 RT/WS
X700019
A7000
TRANSMISSION
CONTROL MODULE
(EGS)
2460.14
15
.5 RT/WS
X63258
K6325
REVERSING LIGHT
RELAY
2460.14
6322.0
Z3 VERSIONS
WITH EGS

.5 RT/WS/GE


FUSES 201 AND 202








FUSE DETAILS


P98
FUSE HOLDER IN
E–BOX
X6965
A6000
ENGINE CONTROL
MODULE (DME)
1210.27
X61201
Y6120
EVAPORATIVE
EMISSION VALVE
X61302
Y6130
IDLE SPEED
CONTROL VALVEX600018
X6960
.5 RT/WS/GE
1210.27
2 X6053
2.5 RT/WS/GE
2.5 RT/WS/GE
1210.27
X61652
Y6165
SOLENOID VALVE,
SUCKING JET
PUMP
1210.27 1 RT/WS/GE
1 GN
X61513
T6151
CYL. 1 IGNITION
COIL
1210.27
X61523
T6152
CYL. 2 IGNITION
COIL
X61533
T6153
CYL. 3 IGNITION
COIL
1210.271 GN
1210.27 1 GN 1 GN
X6156
3T6156
CYL. 6 IGNITION
COIL
X61553
T6155
CYL. 5 IGNITION
COIL
1210.271 GN
1210.27 X6832
2.5 GN
M VERSIONS
2.5 RT/WS
X6154
3
T6154
CYL. 4 IGNITION
COIL
1210.27
C6000
SUPPRESSION CA-
PACITOR 1 GN
1210.27X6833
.5 GN1 GN
4 X8680
F20230A
4 RT/WS/GE
2.5 RT/WS/GE
2
1 X6054
F20130A



FUSES 203, 204 AND 205








FUSE DETAILS


P98
FUSE HOLDER IN
E–BOX
6F203
20A
4 RT/WSX6962
.5 RT/WS.5 RT/WS .5 RT/WS
3 X6053
2.5 RT/WS
2.5 RT/WS
X62072
B6207
HOT FILM AIR
MASS METER
1210.27
X62141
B6214
CAMSHAFT
POSITION SENSOR
1 (INLET)
1210.27
X62241
B6224
CAMSHAFT
POSITION SENSOR
2 (OUTLET)
1210.27
X6966
8F204
30A
10 X8680
F20530A
.5 RT/WS.5 RT/WS .5 RT/WS
X621011
B62101
OXYGEN SENSOR I
(IN FRONT OF
CATALYTIC
CONVERTER)
1210.27
X621021
B62102
OXYGEN SENSOR I
(BEHIND
CATALYTIC
CONVERTER)
1210.27
X622011
B62201
OXYGEN SENSOR
II (IN FRONT OF
CATALYTIC
CONVERTER)
1210.27
X6963
X100165
P90
FRONT POWER
DISTRIBUTION BOX1.5 RT/WS
F13
5A
6 X10016
1.5 RT/WS
X60212
FUSE DETAILS
0670.3 1.5 RT/WS
.75 RT/WS2.5 RT/GE
.5 RT/WS
X622021
B62202
OXYGEN SENSOR
II (BEHIND
CATALYTIC
CONVERTER)
1210.27
X63276
K6327
INJECTION VALVES
RELAY
1210.27 15
M VERSIONS
.5 RT/WS
X65061
M6506
E–BOX FAN
1210.27
1290.0






0670.4 GROUND DISTRIBUTION
GROUND X165



X7672
E51
LEFT WASHER JET
HEATER
.75 BR
.5 BR







X1051
E22
RIGHT FRONT
MARKER LIGHT
X1331H3
RIGHT HORN
X1610
1 BRX137
1
.75 BR
H4
RIGHT FRONT
TURN LIGHT
E19
RIGHT PARK LIGHTH4
RIGHT FRONT
TURN LIGHT
E8
RIGHT HEADLIGHT
X1091
E52
RIGHT WASHER
JET HEATER
.75 BR
X1061
X100882
X872S36
TEMPERATURE
SWITCH
.5 BR
B9508
PRESSURE
SWITCH
.5 BR
X1272
.75 BR
.75 BR
1 BR
X7691
E27
RIGHT FOG LIGHT
.75 BR
X216
X1341
E12
RIGHT HIGH BEAM
LIGHT
1.5 BR
X1351
E14
RIGHT LOW BEAM
LIGHT
1.5 BR
X11337
X1231
2.5 BR
X28515A51
WIPER/WASHER
MODULE
2.5 SW/BR
X1232
2.5 SW
WITHOUT HEAD-
LIGHT WASHER
M7
HEADLIGHT/FOG
LIGHT WASHER
PUMP
WITH HEADLIGHT
WASHER
4 BR 2.5 BR
X165
X190221M9
AUXILIARY FAN
MOTOR
4 BR
M VERSIONS

1.5 BR
X7681
E26
LEFT FOG LIGHT





GROUND DISTRIBUTION
GROUND X166


X7662
S21w
ENGINE HOOD
SWITCH
.75 BR .75 BR







X3711
X190221
4 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
X697
X11339
1.5 BR
4 BR
X166
X1281
.75 BR
X3891
H9
LEFT FRONT AUXILIARY
TURN LIGHT
.75 BR H4
RIGHT FRONT
TURN LIGHT
E15
LEFT PARK LIGHTH7
LEFT FRONT TURN
LIGHT
E7
LEFT HEADLIGHT
X600219
2.5 BRD100
DATA LINK
CONNECTOR
1.5 BR
K70
CENTRAL LOCKING LUGGAGE
COMPARTMENT LID MOTOR
RELAY (ZV)
.75 BR
X13764
.75 BR
X1221M37a
AUXILIARY WATER
PUMP
M COUPEZ3 VERSIONS
M VERSIONS
S825
FRONT LID MICRO
SWITCH
X3711
WITH DWAWITH ALPINE
2.5 BR 2.5 BR .75 BR0670.4-02






GROUND DISTRIBUTION
GROUND X166









S221
EVAPORATOR
CONTROLLER
X1005431
2.5 BR
2.5 BR.5 BR/WS
2.5 BR
.5 BRX1517
2M111
FRESH AIR
RECIRCULATION
MOTORB14
EVAPORATOR
TEMPERATURE
SENSOR
X7711
X132871M30
BLOWER MOTOR
X183502
X818
1 BR
X189842E106
HEAT/A/C CONTROL
PANEL ILLUMINATION
S220
AIR CONDITIONING/
RECIRCULATING
SWITCH ASSEMBLY
X18349
6
X189832E105
HEAT/A/C CONTROL
PANEL ILLUMINATION
X814
2.5 BR.5 BR/WS
.5 BR/WS .5 BR/WS
S220
AIR CONDITIONING/RE-
CIRCULATING SWITCH
ASSEMBLY
X183491
1.5 BR.5 BR
M VERSIONS
N5
ANALOG CLOCK
.5 BR .5 BR
2
.5 BR.5 BR
.75 BRB59
OIL TEMPERATURE
GAUGE
X96516
X11554
B921
OUTSIDE TEMPERATURE
GAUGE
X22396
X91091
.75 BR
X35057
0670.4-01



GROUND DISTRIBUTION
GROUNDS X170 AND X492












.5 BRX113
3B1
RIGHT FRONT
SPEED SENSOR –
ABS
X170
2.5 BR
X18510
X117024A52
SLIP CONTROL
MODULE
(ABS/ASC)
2.5 BR
8
4 BR.5 BR X114
3B2
LEFT FRONT
SPEED SENSOR –
ABS
A65
DYNAMIC STABILITY
CONTROL UNIT (DSC)
X18510
X174629
2.5 BR
1
2.5 BR
2.5 BRX1656
1M118
PRECHARGE PUMP
X16585R33
STEERING ANGLE
SENSOR
.5 BR
X492
WITH ASCZ3 VERSIONS EARLY PRODUCTION
AND M VERSIONS WITH DSC
.5 BRX113
3B1
RIGHT FRONT
SPEED SENSOR –
ABS
X170
.5 BR X114
3B2
LEFT FRONT
SPEED SENSOR –
ABS
4 BRZ3 VERSIONS EARLY PRODUCTION
AND M VERSIONS WITH DSC
A65
DYNAMIC STABILITY
CONTROL UNIT (DSC)
X18510
X1830347
2.5 BR
16
2.5 BR
Z3 VERSIONS LATE PRODUCTION
WITH DSC
4 BR
X170
WITH DSC



GROUND DISTRIBUTION
GROUNDS X494, X861, X1116, AND X1441












X3244S127y
PASSENGER’S
POWER WINDOW
SWITCH
X316
4S16y
DRIVER’S POWER
WINDOW SWITCH
.5 BR
X494
.5 BR
X746A12
SUPPLEMENTAL RESTRAINT
SYSTEM CONTROL MODULE
X1441
.5 BR/SW
X10237
X18851B78
DRIVER’S SIDE
IMPACT SENSOR
.5 BR/SW
X18861B79
PASSENGER’S
SIDE IMPACT
SENSOR
.5 BR/SW
1 BR/SW
X183635K18363
CONVERTIBLE TOP
RELAY I (CLOSE) X18364
5K18364
CONVERTIBLE
TOP RELAY II
(OPEN)
2.5 BR
X1116
2.5 BR
X61331Y6133
AIR PUMP
4 BR
X861
M VERSIONS