BMW Z3M COUPE 2001 E36 Electrical Troubleshooting Manual







Pin Assignments




E = Input, A = Output, M = Ground
X13252
Pin Type Description/Function Connection
1
ACentral arrest signalLock motors
2AUnlock signalLock motors
3Not used
4AAutomatic interior light signalInterior light
5Not used
6AVoltage supplyPower window motor, driver’s door
7AVoltage supplyPower window motor, passenger’s door
8EPower supplyFront power distribution box, fuse 14
9ALock signalLock motors
10EPower supplyFront power distribution box, fuse 35
11Not used
12EPower supplyFront power distribution box, fuse 33
13EMotor signalPower window motor, driver’s door
14EMotor signalPower window motor, passenger’s door
15MGroundGround point
X13253
Pin Type Description/Function Connection
1
EUnlock signalDoor lock motor, driver’s door
2EUnlock signalDoor lock motor, passenger’s door
3EUnlock signalLuggage compartment lock motor
(not M Coupe)
4EData signalAnti-theft system control module (Alpine)
Central locking remote control (with DWA)
5EInclination signalPitch sensor (with DWA)
6Not used
7ECrash signalSupplemental restraint system control
module
8ERevolution signalPower window motor, driver’s door
9ERevolution signalPower window motor, passenger’s door







Pin Assignments




E = Input, A = Output, M = GroundPin ConnectionDescription/Function Type
10
Not used
11AConsumer cut-off signalTransmission position indicator light
(Late Production)
12Not used
13ECentral arrest signalDoor lock switches
14ELock signal, driver’s doorDoor lock motor, driver’s door
15ELock signal, passenger’s doorDoor lock motor, passenger’s door
16ELock signal, luggage compartment lidLuggage compartment lock motor
17EData signalAnti-theft system control module (Alpine)
Central locking remote control (with DWA)
18Not used
19Not used
20Not used
21Not used
22Not used
23APlus supply (revolution)Power window’s motor, driver’s side
24AVoltage supply (revolution)Power window’s motor, passenger’s side
25Not used
26Not used
X13254
Pin Type Description/Function Connection
1
ERemote control signalCentral locking remote control (with DWA)
2EDoor signalDoor jamb switch, driver’s door
3EDoor signalDoor jamb switch, passenger’s door
4Not used
5Not used
6EOPEN signalPower window switch, driver’s door
7ECLOSE signalPower window switch, driver’s door
8EOPEN signalPower window switch, passenger’s door
9ECLOSE signalPower window switch, passenger’s door
10Not used







Pin Assignments




E = Input, A = Output, M = GroundPin ConnectionDescription/Function Type
11
Not used
12Not used
13Not used
14ELuggage compartment signalLuggage compartment light switch
15Not used
16Not used
17Not used
18Not used
19Not used
20Not used
21Not used
22Not used
23Not used
24Not used
25ADWA signalPitch sensor (with DWA)
26AAlarm signalDWA siren (with DWA)

X13253
.75 GN/SW
WITH
ALPINE
.5 WS/RT/
GE













CENTRAL BODY ELECTRONICS (ZKE IV)
P90
FRONT POWER
DISTRIBUTION BOX
6
POWER
DISTRIBUTION
0670.2
12




A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
GROUND
DISTRIBUTION
0670.4


F3310A
10
POWER
DISTRIBUTION
0670.2
10
F3525A
X10018
X13252
21519X13252
2.5
BL/
GR2.5
SW2.5
WS
123
.35
WS/
BR.5
WS/
GN/
GE
131415
.35
WS/
SW.35
WS/
GR
16174
.5 GN/WS .5 BL/
RT/
GE
321
.75 BR/
GR/GE.5 BR/
RT/GE
X13253
12
.5 SW/GE
2.5 GR/SW
1.5 BR/SW/GE
15
X10182
.5 SW/GN
9
.5 WS/GE
11.5 WS/VI
RXD TXD
DRIVE–AW AY
PROTECTION (EWS III)
6135.1 CRASH CONTROL
MODULE
6350.0
LIGHT SWITCH
DETAILS
6300.0 START
1240.0
ZKE CENTRAL
LOCKING (ZV)
5126.0ANTI–THEFT
SYSTEM (ALPINE)
6575.2 .35
WS/
RT.5
WS/
BL.75 BR/BL/
GE .35 WS/GNDATA LINK
0670.5
M VERSIONS
25
26
.35 SW/
GN.5 SW/
RT/
GEX13254.5
VI/
GN/
GE 7
14
.5
GR/
SW/
GE
X1018217
.35 WS/GN
ANTI–THEFT
SYSTEM (DWA)
6575.0.5 SW/WS/
GE5
10
.5 BL/GN/GE

X13253
WITH DWA












CENTRAL BODY ELECTRONICS (ZKE IV)
P90
FRONT POWER
DISTRIBUTION BOX
18




A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
GROUND
DISTRIBUTION
0670.4




26
FUSE DETAILS
0670.3
4
F435A
X10018
X10182
567131478992324X13254
ZKE POWER
WINDOWS (FH)
5133.08
FUSE DETAILS
0670.3
8
F1430A
X10016
X1325268X101824
INTERIOR LIGHTS
6330.3 .75 BR/SW 2.5 VI/WS 1.5 BL/
GN2.5 SW/
WS1.5 GE/
GN.35 VI/WS .35 SW/
WS.35 WS/
GN.35 BL/GN .35 SW/GR .35 GE/
GR.35 SW .35 GE/
SW X13252
4
FUSE DETAILS
0670.3
X10015
F215A
3
12
FUSE DETAILS
0670.3
X10016
F165A
14
LICENSE PLATE/
LUGGAGE
COMPARTMENT
LIGHTS
6320.0 .75 BR/
WSX13254
E82
TRANSMISSION
POSITION INDICA-
TOR LIGHT
3
11
X1600
X13252
.5 VI/SW
LATE PRODUCTION
7
SUPPLEMENTAL
RESTRAINT
SYSTEM (AIR BAG)
3234.0.35 BR/
SW














6133.0 HORN
P90
FRONT POWER
DISTRIBUTION BOX
X10015
16
FUSE DETAILS
0670.3
6
8 X56
30
2
1 VI/BL
1 VI/BL
2
H2
LEFT HORN
11 VI/BL
2
1 X10021
H3
RIGHT HORN
86
85
.5 BR/RT
4 X56



K2
HORN RELAY
X132
X132
X133
X133
87
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4




F815A
P90
FRONT POWER
DISTRIBUTION BOX
X18018
26
FUSE DETAILS
0670.3
F435A
1 X168
S4
HORN SWITCH
.5 BR/RT
C100
CONTACT RING
5 X783.5 BR/RT
C100
CONTACT RING
6 X783
GROUND
DISTRIBUTION
0670.4


X70003
X191






 






2
X700033
.5 BR/SW
3P90
FRONT POWER
DISTRIBUTION BOX
2S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
8
A837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III) X1805
X2094
8 X332.5 SW/GE
X18057
2.5 SW/GE
X331
4 RT
50 2.5 GN/SW
6135.1 DRIVE–AWAY PROTECTION (EWS III)
X2095
FUSE DETAILS
0670.3
F315A
2
10
3
X10018
X189943 30
X18994
2S235
STARTER
IMMOBILIZATION
SWITCH
1) NORMAL
2) CLUTCH PEDAL
FULLY DEPRESSED
F457.5A
2 1
1
.35 BR/SW
X9633
GROUND
DISTRIBUTION
0670.4
POWER
DISTRIBUTION
0670.2
WITHOUT EGS WITH EGS
X191
G7512
B+ JUNCTION
POINT
1110
.5 WS.5 BL
31
L1
EWS TOROIDAL
COIL
X1764
9
F10650A
X1981
4 RT
A7000
TRANSMISSION
CONTROL MODULE
(EGS)
32 X18994
NOT USED
.5 BR/SW .5 BR/SW .35 BR/SW
Z3 VERSIONS

33




 





15
A837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III)513
15
.5 SW/GN
X180514
A6000
ENGINE CONTROL
MODULE (DME)
1) DRIVE–AW AY
PROTECTION
X6000417
.5 SW
X1805
6X10182
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
X13025
10
5 X2499
M6510
STARTER X6510
1
1 .35 SW
.5 BL/RT/GE2.5 SW/GE
X1047INSTRUMENT
CLUSTER
6211.0
GROUND
DISTRIBUTION
0670.4X60004
X450


X13139
2.5 SW
50
4
.5 WS/VI
DATA LINK
0670.5.5 SW/VI
A6000
ENGINE CONTROL
MODULE (DME)
4
.5 Bl/RT/GEX13253
.5 BL/RT/GE WITH ALPINE WITH DWA
A194y
REMOTE CONTROL
MODULE







 





2
3P90
FRONT POWER
DISTRIBUTION BOX
2S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START8
A837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III) X1805
X2094
8 X332.5 SW/GE
X18057
2.5 SW/GE
X331
4 RT
50 2.5 GN/SW
DRIVE–AWAY PROTECTION (EWS III)
X2095
FUSE DETAILS
0670.3
F315A
2
10
3
X10018
X189943 30
X18994
2S235
STARTER IMMOBILIZATION
SWITCH
1) NORMAL
2) CLUTCH PEDAL FULLY
DEPRESSED
F457.5A
2 1
1
.35 BL/SW
X9633
GROUND
DISTRIBUTION
0670.4
POWER
DISTRIBUTION
0670.2
G7512
B+ JUNCTION
POINT
1110
.5 WS.5 BL
31
L1
EWS TOROIDAL
COIL
X1764
9
F10650A
X1981
4 RT
START
1240.0 X239
2.5 GN/SW
M VERSIONS

33




 





15
A837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III)513
15
.5 SW/GN
X180514
A6000
ENGINE CONTROL
MODULE (DME)
1) DRIVE–AW AY
PROTECTION
X6000417
.5 SW
X18054 X10182
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
X13025
10
1 X6011
M6510
STARTER X6510
.5 BL/RT/GE
1
1 .35 SW .5 BL/RT/GE.5 BL/RT/GE2.5 SW/GE
X1047
GROUND
DISTRIBUTION
0670.4X60004
X450


X13253
2.5 SW/GE
50
4
.5 WS/VI
DATA LINK
0670.5.5 SW/VI
A6000
ENGINE CONTROL
MODULE (DME)
D100
DATA LINK
CONNECTOR
1
X6002
.35 SW
X6810
2.5 SW