2001 BMW Z3M COUPE Electrical Troubleshooting Manual



DYNAMIC STABILITY CONTROL (DSC MK 60)


 







32X10018
1 X78
.5 GR/SW/GEX181
1.5 BL/RT
2214 X10017
212 X78
X18303
23 X16
4
BRAKE LIGHTS
6325.0
384432
.75 BL/RT
A65
DYNAMIC STABILITY
CONTROL UNIT (DSC) S30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED
A2w
INSTRUMENT
CLUSTERP90
FRONT POWER
DISTRIBUTION BOX
FUSE DETAILS
0670.3
F4615AF215AF5130A F275A
X17
FUSE DETAILS
0670.3 FUSE DETAILS
0670.3FUSE DETAILS
0670.3
GROUND
DISTRIBUTION
0670.4
47
16 X183032
DATA LINK
0670.5 .35 WS/VITXD
1 2
4
1
F5230A
FUSE DETAILS
0670.3
X170
X19017
Z3 VERSIONS LATE PRODUCTION



DYNAMIC STABILITY CONTROL (DSC MK 60)


 





.5 BR/VI
18
23 X16A2w
INSTRUMENT
CLUSTER
X16
BRAKE
FLUID
14X10017
F275A
FUSE DETAILS
0670.3
P90
FRONT POWER
DISTRIBUTION BOX
X9633
GROUND
DISTRIBUTION
0670.4
2 X9063
1 X9063
B18
BRAKE FLUID
LEVEL SWITCH
1) LOW LEVEL
2) NORMAL
LEVEL
12
X1123
.5 BR/VIA65
DYNAMIC STABILITY
CONTROL UNIT (DSC)
9
X1748
22
.5 BR/VI .5 BL/SW21.5 WS/BL.5 SW/VI23
312
Y16z
PRESSURE
TRANSMITTER X18303
Z3 VERSIONS LATE PRODUCTION

2 413





 





DYNAMIC STABILITY CONTROL (DSC MK 60)
P90
FRONT POWER
DISTRIBUTION BOX
.5 GR/RT
S6y
DSC SWITCH
1) OPEN
2) MOMENTARILY
CLOSED
A65
DYNAMIC STABILITY
CONTROL UNIT
(DSC)X521
X18170
39 X18303
FUSE DETAILS
0670.3
X521
LIGHT SWITCH
DETAILS
6300.058g
GROUND
DISTRIBUTION
0670.4 .5 BL/VI
F215A
.35 WS/VI
62X1658
2X10017
12
1
FUSE DETAILS
0670.3
F75A
14
X10015
R33
STEERING ANGLE
SENSOR
X16585
X492
GROUND
DISTRIBUTION
0670.4
DATA LINK
0670.5
TXD
Z3 VERSIONS LATE PRODUCTION






 





DYNAMIC STABILITY CONTROL (DSC MK 60)
.35 WS/GN
3211X18303
.5 GE
A65
DYNAMIC STABILITY
CONTROL UNIT
(DSC)
A6000
ENGINE CONTROL
MODULE (DME)
X60004
363722
R33
STEERING ANGLE
SENSOR
X1658
34
CAN–CAN+ CAN–CAN+
A2w
INSTRUMENT
CLUSTER X16
67
CAN–CAN+
15
.5 BR
CAN–CAN+
X1893
X1894
.5 GE .5 BR .5 GE .5 BR
.5 GE .5 BR
Z3 VERSIONS LATE PRODUCTION






 





DYNAMIC STABILITY CONTROL (DSC MK 60)
.5 BL/BR/GE
13X1747
S31
PARK BRAKE
SWITCH
1) BRAKE SET
2) BRAKE NOT SET27
A65
DYNAMIC STABILITY
CONTROL UNIT
(DSC)
X18303
1820
B76
PRESSURE
SENSOR
2
X1628
.5 BL/SW .5 SW/VI .5 BL/BR/GE19
1
.5 WS/BL
1X1653
4026
B75
RPM RATE
SENSOR 3
.5 SW/
RT/GE .5 GR/
SW/GE 24
2
.5 BR/SW/GE
2X1655
B74
TRANSVERSE
ACCELERATION
SENSOR 1
.5 BR/
SW/WS .5 GR/
SW/GE 6
3
.5 BR/SW/WS
12X423
.5 BL/BR/GE17
X16
23 X16
14X10017
F275A
FUSE DETAILS
0670.3
P90
FRONT POWER
DISTRIBUTION
BOX
A2w
INSTRUMENT
CLUSTER
PARK
BRAKE
X3770
X1483
.5 GR/
SW/GE .5 BR/SW/GE
Z3 VERSIONS LATE PRODUCTION



DYNAMIC STABILITY CONTROL (DSC MK 60)


 





4546363733344342 X18303
12 X1339521 X37621 X1339421 X377
B2
LEFT FRONT SPEED
SENSOR – ABSB4
LEFT REAR SPEED
SENSOR – ABSB1
RIGHT FRONT SPEED
SENSOR – ABSB3
RIGHT REAR SPEED
SENSOR – ABS
LEFT FRONT
PULSE WHEELA65
DYNAMIC STABILITY
CONTROL UNIT (DSC)
LEFT REAR
PULSE WHEELRIGHT FRONT
PULSE WHEELRIGHT REAR
PULSE WHEEL
.5 BR .5
BR/
RT.5 BL .5
BR.5 GE .5
BR.5 GE/SW .5
GE/
BR

Z3 VERSIONS LATE PRODUCTION












3614.0 TIRE INFLATION SYSTEM
E28a
CIGAR LIGHTER
CONNECTION
86 X6394
X63942
K6394
COMPRESSOR
RELAY
2.5 SW
X12552
M805
ELECTRIC
COMPRESSOR 2.5 SW
41 RT/WS
4 .5 WS
X125512.5 BL
1
1 BR/RT
3.5 WS
X3206
1 0
1
X3940
E28a
CIGAR LIGHTER
CONNECTION – +
1 X3040
2.5 RT 1 RT 2.5 RT
X693S232
COMPRESSOR
MAIN SWITCH
0) OFF
1) ON
X3158
1 BR
2.5 BR 2.5 BR
X3040
2

.5 GE
.5 BR
X6021
S555
TIRE PRESSURE WARNING
SYSTEM (RDW) PUSHBUTTON
1) OFF
2) TEACH–IN PROCESS


3623.1 TIRE PRESSURE WARNING SYSTEM (RDW)










233433303156
12X114
21 X142
21X113
21 X143
B2
LEFT FRONT
SPEED SENSOR –
ABSB4
LEFT REAR SPEED
SENSOR – ABS
B1
RIGHT FRONT
SPEED SENSOR –
ABSB3
RIGHT REAR SPEED
SENSOR – ABS
LEFT FRONT
PULSE WHEELA65
DYNAMIC STABIL-
ITY CONTROL UNIT
(DSC)
LEFT REAR PULSE
WHEEL
RIGHT FRONT
PULSE WHEELRIGHT REAR
PULSE WHEEL
.5 BR .5
BR/
RT.5 BL .5
BR.5 GE .5
BR.5 GE/SW .5
GE/
BR
33
X170X170
31
3131
3131
31P90
FRONT POWER
DISTRIBUTION BOX
23
X17
A2w
INSTRUMENT
CLUSTER
X6021
A6000
ENGINE CONTROL
MODULE (DME) 1
.5 SW/ RT/GE
5
X60535
21
1
X100000
X6000345.5 SW/GN/GE
F275A
X16
X1001714
FUSE DETAILS
0670.3
X6053
.5 SW/GN
8
.5 GE/SWX6000319
7
X100000
2
X18170
GROUND DISTRIBUTION
0670.4
17 X1746
.5 BR16
6
7
.5 GEX1893
X1894
.5 BR
ENGINE CONTROL
SYSTEM MSS54
(6–CYLINDER S54 B32)
1210.27
.5 BR
37
36
.5 GE
X18835
X18836ENGINE CONTROL
SYSTEM MSS54 (6–CYL-
INDER S54 B32)
1210.27
.5 GE
CAN+ CAN–
CAN+ CAN–
X60004
CAN+ CAN–
.5 GE/SW
.5 GE/SW