2001 BMW Z3M COUPE Electrical Troubleshooting Manual

X10182X13253
X1222
5




 







A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)


6575.0 ANTI–THEFT SYSTEM (DWA)
.5 SW/WS/GE
B28
PITCH SENSOR
(DWA)
25
.5 SW/RT/GE
5 1
14
P90
FRONT POWER
DISTRIBUTION BOX
FUSE DETAILS
0670.3
F315A
2X10016
.5 GR/SW/GE
FUSE DETAILS
0670.3
F215A
4
1
GROUND
DISTRIBUTION
0670.4
X9633
X19562
18
FUSE DETAILS
0670.3
F165A
12
3
X10015
X10182
3X1222
V5
DWA LED 1
X514
X10018
X5144
7
.35 WS/GN
H67
DWA SIREN
26
.35 SW/GN
2 43
X19562
X13254X13254

X3712




 








ANTI–THEFT SYSTEM (DWA)
.5 VI/GN/GE
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
17
A194y
REMOTE CONTROL
MODULE
67
1
GROUND
DISTRIBUTION
0670.4
X166
X371
1
5
17X132544X13253
X13139
15X10182
.5 BR/RT/GEX1805
A837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III)
.5 SW/GN
13 15
S825
FRONT LID MICRO
SWITCH
1) FRONT LID
OPEN
2) FRONT LID
CLOSED.5 BL/RT/GE
.5 WS/RT/GE
1 2X10182
X3522
2
1
GROUND
DISTRIBUTION
0670.4
X13006
X352
S14
DRIVER’S DOOR
JAMB SWITCH
1) DOOR OPEN
2) DOOR
CLOSED
1 2X13254
X3512
.75 BR/BL/GE
3
1
GROUND
DISTRIBUTION
0670.4
X13004
X351
S13
PASSENGER’S
DOOR JAMB
SWITCH
1 2 X539
2
1
GROUND
DISTRIBUTION
0670.4
X18170
X539
S20
RADIO ANTI–
THEFT SWITCH
(DWA)
1) RADIO
REMOVED
2) RADIO
INSTALLED
1 2

23X17
A2w
INSTRUMENT
CLUSTER
.5 BL/RT/GE


.5BL/RT/GE

.5 VI/GN/GE .5 VI/GN/GE
ROADSTER

.75 BR/BL/GE.75 BR/GR/GE
.75 BR/GR/GE.5 BR/GR/GE

3 X747
2




 








ANTI–THEFT SYSTEM (DWA)
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
1X747
7X13253
X74
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
.35 BR/SW
34
S47
DRIVER’S DOOR
LOCK SWITCH
0) OFF
3) CENTRAL
ARREST
.35 WS/RT
0 3
X711
1
14
2
GROUND
DISTRIBUTION
0670.4
X13006
X711
S826
LUGGAGE COMPARTMENT
LIGHT SWITCH
1) REAR LID CLOSED
2) REAR LID OPEN
1 2X13254
X651
.5 BR/SW/GE
1
N17
CRASH CONTROL
MODULE

.5 WS/RT
.75 BR/WS
.5 BR/WS 10X257
2
.5 BL/GN/GE
10
P90
FRONT POWER
DISTRIBUTION BOX
FUSE DETAILS
0670.3
F75A
14X10015
X7422
1X742
13
S49
PASSENGER’S
DOOR LOCK
SWITCH
0) OFF
3) CENTRAL
ARREST
.35 WS/RT
0 3
.5 WS/RT
10
X256
.35 WS/RT
LICENSE PLATE/
LUGGAGE
COMPARTMENT
LIGHTS
6320.0
COUPE X10182

12 X660
14




 






A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)


ANTI–THEFT SYSTEM (DWA)
.35 WS/SW
M12
DRIVER’S DOOR
LOCK MOTOR
1) LOCK
2) UNLOCK
1
.35 WS/GN
4 5
15
P90
FRONT POWER
DISTRIBUTION BOX
FUSE DETAILS
0670.3
F75A
14
.35 WS/BL
12X257
M13
PASSENGER’S
DOOR LOCK
MOTOR
1) LOCK
2) UNLOCK 12
X256
X10015
X6415
3
.5 WS/GN/GE
M17
LUGGAGE
COMPARTMENT
LOCK MOTOR
1) LOCK
2) UNLOCK
16
.5 WS/BL
2 13
X311
X13253
121 2
2
.35 WS/BR
4
1 2
313131313131
X25713 14X2561413
.5 WS/SW .5 WS/GN.5 WS/SW .5 WS/GNX311ROADSTER
6X6606X641
FUSE DETAILS
0670.3FUSE DETAILS
0670.3
.5 RT/GN.5 RT/GN



6575.2 ANTI–THEFT SYSTEM (ALPINE)





 






P90
FRONT POWER
DISTRIBUTION BOX
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE) FUSE DETAILS
0670.3
F435A
2
39
X450
X13025
X10010
GROUND
DISTRIBUTION
0670.4
.5 GN/WS
8
2 X65
.5 BL/GN/GE
N17
CRASH CONTROL
MODULE
1 X10244
.5 VI/GN/GE
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
X1225
26
FUSE DETAILS
0670.3
F315A
1 X13025
2 X10018
17 X132534
10
15 X1805A837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III)
21
S20w
RADIO ANTI–
THEFT SWITCH
1) RADIO
REMOVED
2) RADIO
INSTALLED2 X539
1 X539
X18170
GROUND
DISTRIBUTION
0670.4
21
S21w
ENGINE HOOD
SWITCH
1) HOOD OPEN
2) HOOD CLOSED2 X371
1 X371
X166
GROUND
DISTRIBUTION
0670.4
.5 VI/GN/GE .5 VI/GN/GE
.5 BL/RT/GE .5 BL/RT/GE .5 BL/RT/GE

3


ANTI–THEFT SYSTEM (ALPINE)





 





P90
FRONT POWER
DISTRIBUTION BOX
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE) FUSE DETAILS
0670.3
F435A
2
311
1 X711
X465
.5 BR/WS
X10010
GROUND
DISTRIBUTION
0670.4
.5 BR/WS
.75 BR/WS
1 2LICENSE PLATE/
LUGGAGE
COMPARTMENT
LIGHTS
6320.0
26
H1w
ANTI–THEFT HORN
(ALPINE) 2 X372
1 X372
X9633
GROUND
DISTRIBUTION
0670.4
1 SW/BL
1 2X443
S14
DRIVER’S DOOR
JAMB SWITCH
1) DOOR OPEN
2) DOOR CLOSED 2 X352
.75 BR/GR/GE
GROUND
DISTRIBUTION
0670.4 1 X352
1 2S13
PASSENGER’S
DOOR JAMB
SWITCH
1) DOOR OPEN
2) DOOR CLOSED 2 X351
.75 BR/BL/GE
1 X351
X13004
X445
GROUND
DISTRIBUTION
0670.4
7 X13025
A2w
INSTRUMENT
CLUSTER
23 X17
.5 BR/GR/GE
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
2 X132543
45
.75 BR/GR/GE .75 BR/BL/GE .5 BR/GR/GEFUSE DETAILS
0670.3
F315A
1 X13025
2 X10018
.5 BR/BL/GE
S826
LUGGAGE
COMPARTMENT
LIGHT SWITCH
1) REAR LID
CLOSED
2) REAR LID
OPEN
2 X711
X13006
GROUND
DISTRIBUTION
0670.4
COUPE
X13006



6581.3 BOARD COMPUTER (BC – LOW)












B21
ON–BOARD
COMPUTER
TEMPERATURE
SENSOR
31
30
31
3131
.35 BR/GR
P90
FRONT POWER
DISTRIBUTION BOX
232 X10018
FUSE DETAILS
0670.3
510
911
LIGHT SWITCH
DETAILS
6300.0
X10245
86 X10245
X10010
1 X770
2 X770
GROUND
DISTRIBUTION
0670.4
X10010GROUND
DISTRIBUTION
0670.4
F315AF4615A
58g
FUSE DETAILS
0670.3
.5 WS/VI2.35 WS/GE3.5 BR/GE7
15
.5 SW/WS2
X188INSTRUMENT
CLUSTER
6211.0
X11291
B6y
FUEL SENSOR 3 X6500
6 X6500
15
31
3 X271
.5 BR/SW
.5 BR/GE
1 X271
15
.35 BR/RT1
10 X32
1 X32
X18170
GROUND
DISTRIBUTION
0670.4
A2w
INSTRUMENT
CLUSTER
2) VEHICLE
SPEED
OUTPUT 2
X17
.35 SW/WS
.5 GR/RT
A35y
BOARD
COMPUTER
(BC – LOW)
S7
COMBINATION
SWITCH
10) PROGRAM
MODUS 10TXD RXD
DATA LINK
0670.5
.5 BR/GE
A2w
INSTRUMENT
CLUSTER
.5 BR/SW.5 BR/SW
X805
INSTRUMENT
CLUSTER
6211.0
31
4
.35 WS/SW25
15
.35 BR/RT
.5 BR



6610.2 REMOTE CONTROL ZV/DWA












31 F43
5AP90
FRONT POWER
DISTRIBUTION BOX
X1001514X1001826DATA LINK
0670.5
TXD
GROUND
DISTRIBUTION
0670.4 FUSE DETAILS
0670.3FUSE DETAILS
0670.3
3
248 X13139
RXDA194y
REMOTE CONTROL
MODULE
10 X13139
.5 WS/GE
X10010
5
17
.5 WS/RT/GE
31A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
15 X1805
.5 BL/RT/GE
A837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III)
.5 BL/RT/GE
VR.5 WS/VI
6
X13253
4
.5 BL/RT/GE X450
1X13254
7
.5 BR/RT/GE
F75A