window BMW Z3M COUPE 2001 E36 Electrical Troubleshooting Manual

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
















4 X516
2 X16
A2w
INSTRUMENT
CLUSTER
S18
HAZARD SWITCH
1) OFF
2) ON .5 GR/RT .5 GR/RT13 X18126N9
RADIO .5 GR/RT
X5163
GROUND
DISTRIBUTION
0670.4
X1439E96
GEAR SHIFT LE-
VER INDICATOR .5 GR/RT
2
LIGHT SWITCH DETAILS
X898S76
REAR WINDOW
DEFOGGER
SWITCH .5 GR/RT
7
E25
FRONT ASHTRAY
LIGHT 2 X1213
1 X1213
GROUND
DISTRIBUTION
0670.4
5 X322
.5 GR/RT
5
TURN/HAZARD
LIGHTS
6313.0.5 BL/GN
.5 GR/RT
21
E29
FRONT CIGAR
LIGHTER LIGHT 1 X532
2 X532
6300.0-00
X878
.5 GR/RT 1.5 GR/RT
X18170
GROUND
DISTRIBUTION
0670.4
1X13045
X130454
S143
CONVERTIBLE TOP
ACTUATING
SWITCH
.5 GR/RT
.5 BR
1 X1439
GROUND
DISTRIBUTION
0670.4
X521
S6
ASC SWITCH
S6y
DSC SWITCH 3
2 X521
.5 GR/RT
GROUND
DISTRIBUTION
0670.4



LIGHT SWITCH DETAILS










E82
TRANSMISSION
POSITION INDI-
CATOR LIGHT .5 GR/RT1 X1600

4 X651
1 X651S53
DRIVER’S
SEAT, SEAT
HEATER
SWITCH
.5 GR/RT 6300.0-00
X806
1.5 GR/RT
A35y
BOARD
COMPUTER
(BC – LOW)
11 X10245
.5 GR/RT.5 GR/RT
X18170
4 X658
1X658S54
PASSENGER’S
SEAT, SEAT
HEATER
SWITCH
.5 GR/RT
E105
HEAT/A/C
CONTROL PANEL
ILLUMINATION
.35 GR/RT
2 X18983
1 X18983
E106
HEAT/A/C
CONTROL PANEL
ILLUMINATION
.35 GR/RT
2
1
X13004
GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4
X985
.5 GR/RT
.5 BR/WS
.5 BR/WSX18984
X18984
8 X10054
.5 GR/RT
S126y
DRIVER’S
POWER
WINDOW
SWITCH .5 GR/RT
4 X316
3 X316
GROUND
DISTRIBUTION
0670.4
S127y
PASSENGER’S
POWER WINDOW
SWITCH
X324
X324
X494
GROUND
DISTRIBUTION
0670.4 .5 GR/RT
3
4
3 X1155
N5
ANALOG
CLOCK
Z3 VERSIONS



LIGHT SWITCH DETAILS












4 X651
1 X651S53
DRIVER’S SEAT,
SEAT HEATER
SWITCH
.5 GR/RT 6300.0-00
X806
1.5 GR/RT
.75 GR/RT
.5 GR/RT
X18170
4 X658
1X658S54
PASSENGER’S
SEAT, SEAT
HEATER SWITCH
.5 GR/RT
E105
HEAT/A/C
CONTROL PANEL
ILLUMINATION
.35 GR/RT
2 X18983
1 X18983
E106
HEAT/A/C
CONTROL PANEL
ILLUMINATION
.35 GR/RT
2
1
X166
GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4
X985
.5 GR/RT
.5 BR/WS
.5 BR/WSX18984
X18984
8 X10054
.5 GR/RT
S126y
DRIVER’S
POWER
WINDOW
SWITCH .5 GR/RT
4 X316
3 X316
GROUND
DISTRIBUTION
0670.4
S127y
PASSENGER’S
POWER WINDOW
SWITCH
X324
X324
X494
GROUND
DISTRIBUTION
0670.4 .5 GR/RT
3
4
9 X3505
.75 GR/RT
B59
OIL TEMPERATURE
GAUGE
X9561
X9561
N5
ANALOG CLOCK
X1155
X1155
X166
GROUND
DISTRIBUTION
0670.4 .5 GR/RT
3
4 .5 GR/RTX9806
65
M VERSIONS
B921
OUTSIDE
TEMPERATURE
GAUGE
X2239
X22395
6















6424.0 REAR WINDOW DEFOGGER
.5 GR/RT
23
X8981
X898
S76
REAR WINDOW DE-
FOGGER SWITCH
1) OFF
2) ON
F235A
X10017
6
FUSE DETAILS
0670.3LIGHT SWITCH
DETAILS
6300.0
GROUND
DISTRIBUTION
0670.4
X18170
1 2
4
P90
FRONT POWER
DISTRIBUTION BOXF620A
X10015
12
FUSE DETAILS
0670.3
X6324
86X63
K9
UNLOADER RELAY,
TERMINAL 1586
8530
87
.5 BR/WS 2.5 SW
X3801
E99
HARD TOP
CONNECTOR 1
1
2.5 SW
GROUND
DISTRIBUTION
0670.4
X13006
1 X12661 X1265
2 X130171
E9
REAR DEFOGGER I
2.5 SW 2.5 SW
X379
1 X11209
2.5 SW
GROUND
DISTRIBUTION
0670.4
X13006
1 X379E9
REAR DEFOGGER I
1 X380
ROADSTER COUPE
2.5 SW



COMPONENT LOCATION CHART










COMP.8500.0 7100.0LOCATION DESCRIPTION
K6325 . REVERSING LIGHT RELAY . . . . . . . . . . . . . rear LH side of engine compartment

K6327 .
INJECTION VALVES RELAY . . . . . . . . . . . .
rear RH side of engine compartment in E–Box



K6394 . COMPRESSOR RELAY . . . . . . . . . . . . . . . . . TIRE INFLATION SYSTEM
K18363 CONVERTIBLE TOP RELAY I (CLOSE) . . . in LH side of luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 08-3
K18364 CONVERTIBLE TOP RELAY II (OPEN) . . . in LH side of luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 08-3
L1 . . . . . EWS TOROIDAL COIL . . . . . . . . . . . . . . . . . at ignition switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27-3

M2 . . . .
FUEL PUMP . . . . . . . . . . . . . . . . . . . . . . . . . . .
in fuel tank



M3 . . . . WIPER MOTOR . . . . . . . . . . . . . . . . . . . . . . . rear of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-2
M4 . . . . WASHER PUMP . . . . . . . . . . . . . . . . . . . . . . . front RH side of engine compartment on washer fluid reservoir
M7 . . . . HEADLIGHT/FOG LIGHT WASHER PUMP front RH side of engine compartment on washer fluid reservoir
M9 . . . . AUXILIARY FAN MOTOR . . . . . . . . . . . . . . . behind front grille

M12 . . .

DRIVER’S DOOR LOCK MOTOR . . . . . . . .

driver’s door




M13 . . . PASSENGER’S DOOR LOCK MOTOR . . . passenger’s door
M16 . . . GAS FILLER LOCK MOTOR . . . . . . . . . . . . RH rear wheel well . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-1

M17 . . .
LUGGAGE COMPARTMENT LOCK
MOTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . .
rear side of luggage compartment behind trim panel (ROADSTER)






M17 . . .

LUGGAGE COMPARTMENT LOCK
MOTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . .
in lift gate (Z3 COUPE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


24-2



M17 . . .

LUGGAGE COMPARTMENT LOCK
MOTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . .
in lift gate (M COUPE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


24-1

M21 . . . DRIVER’S WINDOW MOTOR . . . . . . . . . . . in driver’s door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-2
M23 . . . PASSENGER’S WINDOW MOTOR . . . . . . . in passenger’s door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-3

M24y . .

TILT SUNROOF MOTOR . . . . . . . . . . . . . . .

in roof panel



COMPONENT LOCATION CHART










COMP.8500.0 7100.0LOCATION DESCRIPTION
S18 . . . HAZARD SWITCH . . . . . . . . . . . . . . . . . . . . . center console bottom

S20 . . .
RADIO ANTI–THEFT SWITCH (DWA) . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27-1

S20w . . RADIO ANTI–THEFT SWITCH . . . . . . . . . . center console (radio and console removed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27-1
S21w . . ENGINE HOOD SWITCH . . . . . . . . . . . . . . . near LH headlight assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29-1
S28 . . . CRUISE CONTROL SWITCH . . . . . . . . . . . . LH side of dash RH side of steering column above
S30 . . . BRAKE LIGHT SWITCH . . . . . . . . . . . . . . . . LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-1

S31 . . .
PARK BRAKE SWITCH . . . . . . . . . . . . . . . . .
center console on rear of park brake lever



S32 . . . CLUTCH SWITCH . . . . . . . . . . . . . . . . . . . . . LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-1
S36 . . . TEMPERATURE SWITCH . . . . . . . . . . . . . . . front RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-1
S38y . . TILT SUNROOF SWITCH . . . . . . . . . . . . . . . in roof panel
S47 . . . DRIVER’S DOOR LOCK SWITCH . . . . . . . . in driver’s door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-1

S49 . . .

PASSENGER’S DOOR LOCK SWITCH . . .

in passenger’s door






S51 . . .

DRIVER’S SEAT, SEAT CONTROL
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LH front seat




S53 . . . DRIVER’S SEAT, SEAT HEATER SWITCH center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-1


S54 . . .

PASSENGER’S SEAT, SEAT HEATER
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


23-1



S56 . . .

PASSENGER’S SEAT, SEAT CONTROL
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RH front seat




S58 . . . DRIVER’S SEAT BELT SWITCH . . . . . . . . . in LH front seat belt buckle
S59 . . . PASSENGER’S SEAT BELT SWITCH . . . . in RH front seat belt buckle
S75 . . . BLOWER SWITCH . . . . . . . . . . . . . . . . . . . . . center of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-3

S76 . . .

REAR WINDOW DEFOGGER SWITCH . . .

center console



COMPONENT LOCATION CHART










COMP.8500.0 7100.0LOCATION DESCRIPTION


S117 . . .

LUGGAGE COMPARTMENT LID LOCK-
ING SWITCH . . . . . . . . . . . . . . . . . . . . . . . .
in lift gate




S126y . DRIVER’S POWER WINDOW SWITCH . . . center console near gearshift lever

S127y .
PASSENGER’S POWER WINDOW
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . .
center console near gearshift lever





S143 . .
CONVERTIBLE TOP ACTUATING
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . .
center console





S164 . .
CONVERTIBLE TOP END–POSITION
MICRO SWITCH . . . . . . . . . . . . . . . . . . . . .
at convertible top linkage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

17-3

S198 . . JET HEATER THERMOSWITCH . . . . . . . . . on front RH wheel well

S220 . .
AIR CONDITIONING/RECIRCULATING
SWITCH ASSEMBLY . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

00-1


S221 . .
EVAPORATOR CONTROLLER . . . . . . . . . .
RH side of LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21-2

S224 . . GEAR STEP TRANSMISSION SWITCH . . center console
S232 . . COMPRESSOR MAIN SWITCH . . . . . . . . . . TIRE INFLATION SYSTEM
S235 . . STARTER IMMOBILIZATION SWITCH . . . . LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-1
S408 . . INTERIOR LIGHT SWITCH . . . . . . . . . . . . . near interior rear view mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28-2

S531 . .

TEMPERATURE WHEEL SWITCH . . . . . . .

center of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

21-3




S555 . .

TYRE PRESSURE WARNING SYSTEM
(RDW) PUSHBUTTON . . . . . . . . . . . . . . .
LH side of dash




S825 . . FRONT LID MICRO SWITCH . . . . . . . . . . . . near LH headlight assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29-1


S826 . .

LUGGAGE COMPARTMENT LIGHT
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . .
underside of luggage compartment lid




S910 . . DRIVER’S SEAT LIMIT SWITCH . . . . . . . . . in driver’s seatback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-3

COMPONENT LOCATION VIEWS












S47
DRIVER’S DOOR
LOCK SWITCH
M21
DRIVER’S WINDOW
MOTOR
X623
X625X749
X747
X753X18190






S164
CONVERTIBLE TOP
END–POSITION MI-
CRO SWITCH
X10299
X11209



X641M23
PASSENGER’S
WINDOW MOTOR
X624
X744
COMPONENT LOCATION VIEWS












X746X18516


X256
X18198