relay BMW Z3M COUPE 2001 E36 Electrical Troubleshooting Manual



X745
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
FUSES 40 AND 41
FUSE DETAILS
P90
FRONT POWER
DISTRIBUTION BOX
X536
K22
HIGH SPEED
RELAY 4 RT/GN
2022
X102181
A113
SEAT OCCUPANCY
DETECTOR X10018
.75 VI/BL








.5 VI/BL



6450.63234.03234.0
F4030AF417.5A
X2755
S58
DRIVER’S SEAT
BELT SWITCH
X1264
.5 VI/BL
3234.0.5 VI/BL
5
S59
PASSENGER’S
SEAT BELT SWITCH
3234.0 .5 VI/BL
X27917
.5 VI/BL Z3 VERSIONS



FUSES 43, 44, AND 45











FUSE DETAILS
P90
FRONT POWER
DISTRIBUTION BOX
26
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE) .75 VI/WS
X1235
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV) 4 X10182
.75 VI/WS
30 X10018
9 X1805A837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III) 1.5 VI/WS
N9
RADIO 5 X18126
6510.1 .75 VI/WS
28
A51
WIPER/WASHER
MODULE 8 X285
1.5 VI/SW
X10022
M4
WASHER PUMP 1 X107
.75 VI/SW
5 X4002 X322
1.5 VI/SW
1.5 VI/WS
X1066
S235
STARTER
IMMOBILIZATION
SWITCH 3 X18994
.5 VI/WS .35 VI/WS
5126.06575.26561.0
TELEPHONE
CONNECTOR
6160.16160.1
6135.11240.0 .5 VI/SW
F435AF4415AF457.5A
2 X13025
3 X121S32
CLUTCH
SWITCH
.5 VI/WS
1210.27
6100.0
6330.36167.16135.1 NOT USED
WITH EGS
K2
HORN RELAY 8 X56
6133.0
S5
WIPER/WASHER
SWITCH
6160.1
8 X295
A36
REAR WIPER/
WASHER INTERVAL
CONTROL MODULE 2 X13268
6160.1
.5 VI/WS .5 VI/SW
.5 VI/SW .5 VI/SW
COUPECOUPE
S32
CLUTCH
SWITCH 3 X11143
1210.266571.0Z3 VERSIONS
Z3 VERSIONS
A22z
ELECTROCHROMIC
REAR VIEW MIRROR
5116.0
3 X13139
.5 VI/
WS
M VERSIONS
A194y
REMOTE
CONTROL
MODULE
6610.2
3 X13139
WITH DWA
.5 VI/WS .5 VI/WS
.5 VI/WS M VERSIONS
6571.0 M VERSIONS

X1182


A2w
INSTRUMENT
CLUSTER
6211.0 .5 VI/GE
X85182
E82
TRANSMISSION
POSITION INDICA-
TOR LIGHT
2460.14.5 VI/GE
FUSES 46 AND 48












FUSE DETAILS
P90
FRONT POWER
DISTRIBUTION BOX
1.5 VI/GE
S30
BRAKE LIGHT
SWITCH
6325.0 1.5 VI/GE
X781
X1001832
6571.0.5 VI/GE
3450.1
F4615A
2460.14
X1024510
A35y
BOARD
COMPUTER
(BC – LOW)
6581.3
1210.26
5430.2
X6431
S38y
TILT SUNROOF
SWITCH
5410.5 1 VI/GE
X190182
1.5 BRCOUPE
3452.1
X16003 .5 VI/GEX1716
X15882
4 RT/GN
F4840A
X536
K22
HIGH SPEED
RELAY
6450.6
.75 VI/GEM VERSIONS EARLY PRODUCTION
1210.273452.2
P97
AUXILIARY FUSE
BOX
M VERSIONS



FUSES 51, 52, 53, AND 54








FUSE DETAILS

M VERSIONS
2
A65
DYNAMIC STABIL-
ITY CONTROL UNIT
(DSC) 43X1746
2.5 RT/GN
3452.1
F5130A
P90
FRONT POWER
DISTRIBUTION BOX
4
15
F5230A
6
42
F5330A
2.5 RT/BL 2.5 RT/GE
X1602
8X19017
6
F5430A
2.5 RT/GN
K104
AIR CONDITIONING
RELAY/AUXILIARY
WATER PUMP
6450.6

.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



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

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
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



GROUND DISTRIBUTION
GROUND X6454












4 BR
X6454
1.5 BR/OR
X6458
X700016A7000
TRANSMISSION
CONTROL MODULE
(EGS)
1.5 BR
4
Z3 VERSIONS
X62542B6254
THERMAL OIL
LEVEL SWITCH
.5 BR
X60534
.5 BR
X65062M6506
E–BOX FAN
.5 BR
X63274K6327
INJECTION VALVES
RELAY
.5 BR
1.5 BR
X600014A6000
ENGINE CONTROL
MODULE (DME)
1.5 BR/OR
6
1.5 BR
5X600055
2.5 BR
X60542
2.5 BR1.5 BR
5

GROUND DISTRIBUTIONM VERSIONS

X63274
GROUND X6454













X62542
K6327
INJECTION VALVES
RELAYY5255
VARIABLE CAM-
SHAFT CONTROL
VALVESB6254
THERMAL OIL
LEVEL SWITCH
X6454
X6458
2.5 BR .5 BR
X60001
A6000
ENGINE CONTROL
MODULE (DME)
4
4 BR 1.5 BR/OR
.5 BRX5255
56
1.5 BR5
1.5 BR5
2 X6054
X60005
2.5 BR.5 BR2.5 BR
4 X6053
1.5 BR
1.5 BRX6461