BMW Z3M COUPE 2001 E36 Electrical Troubleshooting Manual



.5 GR/SW
HIGH
6160.1 WIPER/WASHER MODULE (WWM)













A51
WIPER/WASHER
MODULE
P90
FRONT POWER
DISTRIBUTION BOX
5
31 2 X188
INSTRUMENT
CLUSTER
6211.0
A2w
INSTRUMENT
CLUSTER
2) VEHICLE
SPEED
OUTPUT .5 SW/WS
.5 SW/WS
2 X17
5 X503
FUSE DETAILS
0670.3
4LIGHT SWITCH
DETAILS
6300.0 X196
X5038
X285
S8
LIGHT SWITCH
0) OFF
1) PARK LIGHTS ON
2) HEADLIGHTS ON
1 GR/SW
X1001814
14
FUSE DETAILS
0670.3X100156
6
FUSE DETAILS
0670.312
M3
WIPER MOTOR
1) WIPER IN PARK
2) WIPER NOT IN
PARK
2 X333
2 1
34
1 X333
32
.5 BR/GN/GE 2.5 SW/RT/GE 2.5 SW/WS/GE
GROUND
DISTRIBUTION
0670.4
X9633
1
M7
HEADLIGHT/FOG
LIGHT WASHER
PUMP
X1232
15
2.5 SW/BR
1 X123
GROUND
DISTRIBUTION
0670.4
X165
7X285
GROUND
DISTRIBUTION
0670.4
F330AF36
30AF37
10A
2.5 SW
WITH HEADLIGHT
WASHER WITHOUT HEAD-
LIGHT WASHER
0
21





.5 BR/VI
5
.75 BR/VI
X107
X107
HIGH
WIPER/WASHER MODULE (WWM)












A51
WIPER/WASHER
MODULE
FUSE DETAILS
0670.3
S5
WIPER/WASHER
SWITCH
0) OFF
1) SINGLE WIPE
2) INTERMITTENT
3) NORMAL
4) FAST
5) WASH
6) INTENSIVE
WASH 11
1X295
10
7X295
1
2M4
WASHER PUMP
.75 SW/GN
P90
FRONT POWER
DISTRIBUTION BOX
.75 BR/VI
X285
.75 BR
X9633
GROUND
DISTRIBUTION
0670.4 F44
15A
9
2 .5 SW/BR
.75 SW/BL13
4 .5 SW/BL
.75 SW/BR
3
.75 SW/GR
28X10018
.5 SW/GR
8X285
12
NOT USED
.75 VI/SW.5 VI/SW
06
2
0
1 3
42
0
1 3
405
ROADSTER

.5 BR/VI .5 SW/BR .5 SW/BL .5 SW/GR

WIPER/WASHER (HIGH)
WIPER/WASHER MODULE (WWM)













A51
WIPER/WASHER
MODULE
P90
FRONT POWER
DISTRIBUTION BOX
X285
FUSE DETAILS
0670.3
GROUND
DISTRIBUTION
0670.4 .5 VI/SWF44
15A
5
S5
WIPER/WASHER
SWITCH
0) OFF
1) SINGLE WIPE
2) INTERMITTENT
3) NORMAL
4) FAST
5) WASH
10) REAR WASH
X2951243
X1001828
FUSE DETAILS
0670.3F1
30A
2
813910
2
.75 SW/GN
.5 VI/SW
X9633
X2958
7
X1072
X1071
2
X13006
6
1
.5 BL/GN .5 VI/SW
GROUND
DISTRIBUTION
0670.4 1X13268
X13057
X13057
A36
REAR WIPER/
WASHER INTERVAL
CONTROL MODULE X10015
M4
WASHER PUMP
.75 BR/VI
1211
201
3 410 5
010 5
0
201
3 4
COUPE




6167.1 HEADLIGHT WASHER (SRA)













P90
FRONT POWER
DISTRIBUTION BOX
7 X28515
A51
WIPER/WASHER
MODULE
X1232
X123
1M7
HEADLIGHT/FOG
LIGHT WASHER
PUMP
X165
14
2.5 SW/BR
GROUND
DISTRIBUTION
0670.4 FUSE DETAILS
0670.3
GROUND
DISTRIBUTION
0670.4
X100156F3
30A
6FUSE DETAILS
0670.3
12F3
6
30A
X2858FUSE DETAILS
0670.3
X1001828F44
15A




















6169.0 WINDSHIELD WASHER JET HEATERS
P90
FRONT POWER
DISTRIBUTION BOX
X100178
X1149
X1052X1062
X1051X1061
FUSE DETAILS
0670.3
GROUND
DISTRIBUTION
0670.4
.75 GN/GE
.75 BR.75 BR .75 GN/GE
X11481
X11482
S198
JET HEATER
THERMOSWITCH
.75 GN/GE
E51
LEFT WASHER JET
HEATERE52
RIGHT WASHER
JET HEATER X10088
1
.75 GN/GE


F2410A

CA614







A4
F235A
K16
HAZARD FLASHER
RELAY S7
COMBINATION
SWITCH
F315A
P90
FRONT POWER
DISTRIBUTION BOX
A2w
INSTRUMENT
CLUSTER F27
5A
1
B10
VEHICLE SPEED
SENSOR 6211.0-02
G6509
GENERATOR D+ F46
15A
22231616312.034
A51
WIPER/WASHER
MODULE 6211.0-00
A18
HIFI AMPLIFIER6211.0-00
6211.0-00A35y
BOARD
COMPUTER
(BC – LOW) 6211.0-00
2
B6y
FUEL SENSOR 6211.0-02
3417
S31
PARK BRAKE
SWITCH 6211.0-0318
B18
BRAKE FLUID
LEVEL SWITCH 6211.0-03919
B17
RIGHT REAR
BRAKE PAD
SENSOR B16
LEFT FRONT
BRAKE PAD
SENSOR
243
6211.0-01 6211.0-01A
A= X16B= X17C= X271
S14
DRIVER’S DOOR
JAMB SWITCH
23
6211.0-01
S2
IGNITION SWITCH 6211.0-01
22B
S58
DRIVER’S SEAT
BELT SWITCH 6211.0-01
A
14
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE 6211.0-00
6313.0-03
S8
LIGHT SWITCH
6300.0
A
12
TXD
215
F1515A
8
S220
AIR CONDITIONING/
RECIRCULATING
SWITCH ASSEMBLY 6211.0-03
6A6000
ENGINE CONTROL
MODULE (DME)
A19007
THERMAL OIL
LEVEL SENSOR
(TOENS) CONTROL
MODULE 6211.0-04
97
B9508
PRESSURE
SWITCH 6450.6-03
A35y
BOARD
COMPUTER
(BC – LOW) 6211.0-04
25
B6231
OIL PRESSURE
SWITCH 6211.0-05
19
A52
SLIP CONTROL
MODULE (ABS/ASC)
A65
DYNAMIC STABILITY
CONTROL UNIT
(DSC)
2176
A6000
ENGINE CONTROL
MODULE (DME) N9
RADIO
D100
DATA LINK
CONNECTORNSWP90
FRONT POWER
DISTRIBUTION BOX
BBCB
BBA
HARMAN KARDON
SOUND SYSTEM6312.0
6211.0-05
6211.0-03
A6000
ENGINE CONTROL
MODULE (DME) 1230.0
M VERSIONS Z3 VERSIONS
M VERSIONS Z3 VERSIONS
1
A6000
ENGINE CONTROL
MODULE (DME) 6211.0-05
S555
TYRE PRESSURE
WARNING SYSTEM
(RDW) PUSH-
BUTTON
H10
CHIME MODULE 6211.0-00
6211.0-05 B
1230.0
M VERSIONS
A6000
ENGINE CONTROL
MODULE (DME)
M VERSIONS Z3 VERSIONS
M VERSIONS Z3 VERSIONS
6211.0-05
6211.0-04
6211.0-05
B6254
THERMAL OIL
LEVEL SWITCH 6211.0-05
M VERSIONS Z3 VERSIONS
M VERSIONS Z3 VERSIONS
6211.0-04
6211.0-04
A3984
OIL–/OUTSIDE
TEMPERATURE
GAUGE
CONTROL
MODULE 6211.0-00
M VERSIONS Z3 VERSIONS
6211.0 INSTRUMENT CLUSTER






Pin Assignments




E = Input, A = Output, M = Ground
X16
Pin Type Description/Function Connection
1
EHigh beam indicator controlCombination switch
2ETerminal 58g, instrument illumination powerLight switch (dimmer)
3ERight turn signal indicator controlHazard flasher relay
4ELeft turn signal indicator controlHazard flasher relay
5Not used
6E/ACAN-bus HighSplice, CAN-bus High
7E/ACAN-bus LowSplice, CAN-bus Low
8Not used
9Not used
10Not used
11Not used
12E/ADiagnosis TXD signalData link connector
13Not used
14EAir bag warning lamp (SRS) controlSupplemental restraint system control
module
15Not used
16Not used
17EPark brake warning lamp controlPark brake switch
18EBrake fluid warning lamp controlBrake fluid level switch
19EBrake pad wear warning lamp controlBrake pad sensors
20Not used
21Not used
22EVoltage supply, terminal 30Front power distribution box, fuse 31
23EVoltage supply, terminal 15 for indicator and
warning lampsFront power distribution box, fuse 27
24MGround supply, terminal 31 for instrument
cluster electronicsGround point
25Not used
26Not used






Pin Assignments




E = Input, A = Output, M = Ground
X17
Pin Type Description/Function Connection
1
ETire pressure warning lamp controlEngine control module (DME) (M Versions)
2AVehicle speed signalVarious control modules
3MGround supply, terminal 31 for indicator and
warning lampsGround point
4EVoltage supply, terminal 15 for instrument
cluster electronicsFront power distribution box, fuse 23
5Not used
6EGround supply, terminal 61 for battery
charge indicatorGenerator (Z3 Versions)
Engine control module (DME) (M Versions)
7Not used
8EFog light indicator controlFront power distribution box, fuse 15
9ASound tone signalChime module
10Not used
11Not used
12Not used
13Not used
14ESeat belt warning lamp controlDriver’s seat belt switch
15ESIA reset/service interval indicator resetData link connector
16EVoltage supply, terminal RFront power distribution box, fuse 46
17Not used
18Not used
19EOil pressure warning lamp controlOil pressure switch (Z3 Versions)
Engine control module (DME) (M Versions)
20Not used
21EABS warning lamp (ABS)ABS/ASC/DSC control module
22EIgnition key warning/audible ignition key
warningIgnition switch
23EDriver’s door openDriver’s door jamb switch
24Not used
25EFuel consumption signalBoard computer (Z3 Versions)
26Not used






Pin Assignments




E = Input, A = Output, M = Ground
X271
Pin Type Description/Function Connection
1
AFuel level sensorFuel tank sensors
2Not used
3AGround supply for fuel tank sensor and
vehicle speed sensorFuel tank sensor and vehicle speed
sensor
4EPosition signal (TW)Vehicle speed sensor
5Not used
6EA/C-ON-signalAir condition switch
7EActivate A/CPressure switch
8Not used
9EOil level signalThermal oil level sensor (TOENS) control
module (Z3 Versions)
Engine control module (DME) (M Versions)
10Not used
11Not used
12Not used

9
.5 SW/RT














INSTRUMENT CLUSTER
INDICATORS
P90
FRONT POWER
DISTRIBUTION BOX
A2w
INSTRUMENT
CLUSTER
2) VEHICLE
SPEED
OUTPUT
10) AIR BAG 23 X17
2
X1614
.5 BR/VI
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
7
14 X10017
X16
X74
FUSE DETAILS
0670.3
F275A
N9
RADIO
10 X18126
A35y
BOARD
COMPUTER
(BC – LOW)
9 X10245
A51
WIPER/WASHER
MODULE
5 X285
TACH
.5 SW/WS
.35 SW/WS
.5 SW/WS .5 SW/WS
.5 SW/WS
 TACH
10 2
X10464
OUTPUT–SIGNAL
SPEEDOMETER
P90
FRONT POWER
DISTRIBUTION BOX
3
2X10018
X522
FUSE DETAILS
0670.3
F315A
X5221
GROUND
DISTRIBUTION
0670.4


GROUND
DISTRIBUTION
0670.4
24




2
15
X17
A18
HIFI AMPLIFIER
1 X10266
.5 SW/WS
X3223
HARMAN KARDON
SOUND SYSTEM .5 SW/WS
31

H10
CHIME MODULE
X188
20 X1717COUPE
ROADSTER
A3984
OIL–/OUTSIDE
TEMPERATURE
GAUGE CONTROL
MODULE
15 X13578
.5 SW/WSTACH
Z3 VERSIONS M VERSIONS