2001 BMW Z3M ROADSTER charging

BMW NA
ELECTRICAL TROUBLESHOOTING
MANUAL
SERIES 3 – E36/7 (Z3 Roadster, Z3 Coupe,
M Roadster, M Coupe)
SCHEMATICS MODEL YEAR 2001 2ND EDITION
0100.0 INDEX
0110.0INTRODUCTION 0140.0 SYMBOLS 0670.0 POWER DISTRIBUTION CHART 0670.1 FUSE CHART
0670.2 POWER DISTRIBUTION
0670.3 FUSE DETAILS
0670.4 GROUND DISTRIBUTION
0670.5DATA LINK
1210.26
ENGINE CONTROL SYSTEM MS43
(6–CYLINDER M54)


1210.27

ENGINE CONTROL SYSTEM
MSS54 (6–CYLINDER S54 B32)
1230.0 CHARGING SYSTEM
1240.0 START
1290.0E–BOX FAN
2460.14
ELECTRONIC TRANSMISSION
CONTROL (EGS: A5S 360R)


3234.0

SUPPLEMENTAL RESTRAINT
SYSTEM (AIR BAG)
3450.1 SLIP CONTROL (ABS/ASC)
3452.1 DYNAMIC STABILITY CONTROL
(DSC III)

3452.2
DYNAMIC STABILITY CONTROL
(DSC MK 60)
3614.0 TIRE INFLATION SYSTEM
3623.1 TIRE PRESSURE WARNING
SYSTEM (RDW)
5116.0 POWER MIRRORS 5126.0 ZKE CENTRAL LOCKING (ZV)
5133.0 ZKE POWER WINDOWS (FH)
5200.0 POWER SEATS
5203.0 HEATED SEATS
5410.5POWER TILT SUNROOF
5430.2
ELECTRO–HYDRAULIC
CONVERTIBLE TOP


6100.0

CENTRAL BODY ELECTRONICS
(ZKE IV)
6133.0 HORN
6135.1 DRIVE–AWAY PROTECTION
(EWS III)
6160.1 WIPER/WASHER MODULE (WWM) 6167.1 HEADLIGHT WASHER (SRA)

6169.0

WINDSHIELD WASHER JET
HEATERS
6211.0 INSTRUMENT CLUSTER
6213.1 ANALOG CLOCK
6300.0LIGHT SWITCH DETAILS

0100.0 INDEX















AIR BAG GAS GENERATOR, DRIVER’S, G5 3234.0-00. . . . . . . . . . . . . . . . . .
AIR BAG GAS GENERATOR, LEFT SIDE, G14 3234.0-01. . . . . . . . . . . . . . . .
AIR BAG GAS GENERATOR, PASSENGER’S, G6 3234.0-00. . . . . . . . . . . . .
AIR BAG GAS GENERATOR, RIGHT SIDE, G15 3234.0-01. . . . . . . . . . . . . .
AIR CONDITIONING COMPRESSOR, Y2 6450.6-02. . . . . . . . . . . . . . . . . . . . .
AIR CONDITIONING COMPRESSOR, Y2 6450.6-06. . . . . . . . . . . . . . . . . . . . .
AIR CONDITIONING RELAY, MOTRONIC, K33a 6450.6-04. . . . . . . . . . . . . . .
AIR CONDITIONING RELAY/AUXILIARY WATER PUMP, K104 6450.6-06. .
AIR CONDITIONING/RECIRCULATING SWITCH ASSEMBLY,
S220 6450.6-01. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AIR CONDITIONING/RECIRCULATING SWITCH ASSEMBLY,
S220 6450.6-05. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AIR PUMP, Y6133 1210.26-04. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AIR PUMP, Y6133 1210.27-09. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ANALOG CLOCK 6213.1-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ANALOG CLOCK, N5 6213.1-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ANTENNA AMPLIFIER AM/FM, N8 6510.1. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ANTI–THEFT CONTROL MODULE (ALPINE), N12w 6575.2. . . . . . . . . . . . .
ANTI–THEFT HORN (ALPINE), H1w 6575.2-01. . . . . . . . . . . . . . . . . . . . . . . . .
ANTI–THEFT SYSTEM (ALPINE) 6575.2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ANTI–THEFT SYSTEM (DWA) 6575.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ASC SWITCH, S6 3450.1-01. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ASHTRAY LIGHT, FRONT, E25 6300.0-01. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ASHTRAY LIGHT, FRONT, E25 6332.0-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AUXILIARY FAN MOTOR, M9 6450.6-03. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AUXILIARY FAN MOTOR, M9 6450.6-07. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AUXILIARY FUSE BOX, P900 0670.2-03. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AUXILIARY FUSE BOX, P97 0670.2-02. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AUXILIARY TURN LIGHT, LEFT FRONT, H9 6313.0-02. . . . . . . . . . . . . . . . . .
AUXILIARY TURN LIGHT, RIGHT FRONT, H8 6313.0-02. . . . . . . . . . . . . . . . .
AUXILIARY WATER PUMP, M37a 6450.6-06. . . . . . . . . . . . . . . . . . . . . . . . . . . .
B+ JUMP START JUNCTION POINT, G6430 0670.2-00. . . . . . . . . . . . . . . . . .
B+ JUNCTION POINT E–BOX, G6400 0670.2-01. . . . . . . . . . . . . . . . . . . . . . . .
B+ JUNCTION POINT, G7512 0670.2-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BACK UP LIGHT, LEFT, H27 6322.0-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BACK UP LIGHT, RIGHT, H28 6322.0-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BACK UP LIGHTS 6322.0-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BATTERY SAFETY TERMINAL, G19 0670.2-00. . . . . . . . . . . . . . . . . . . . . . . . .
BATTERY SAFETY TERMINAL, G19 3234.0-00. . . . . . . . . . . . . . . . . . . . . . . . .
BATTERY, G1 0670.2-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BLOWER MOTOR, M30 6450.6-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BLOWER MOTOR, M30 6450.6-04. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BLOWER RELAY, K4 6450.6-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BLOWER RELAY, K4 6450.6-04. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BLOWER RESISTORS, R11 6450.6-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BLOWER RESISTORS, R11 6450.6-04. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BLOWER SWITCH, S75 6450.6-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BLOWER SWITCH, S75 6450.6-04. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BOARD COMPUTER (BC – LOW) 6581.3-00. . . . . . . . . . . . . . . . . . . . . . . . . . .
BOARD COMPUTER (BC – LOW), A35y 6581.3-00. . . . . . . . . . . . . . . . . . . . . .
BODY ELECTRONICS CONTROL MODULE (ZKE IV), A104 6100.0. . . . . .
BRAKE FLUID LEVEL SWITCH, B18 6211.0-03. . . . . . . . . . . . . . . . . . . . . . . . .
BRAKE LIGHT SWITCH, S30 6325.0-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BRAKE LIGHT, LEFT, H24 6325.0-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BRAKE LIGHT, RIGHT, H31 6325.0-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BRAKE LIGHTS 6325.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BRAKE PAD SENSOR, LEFT FRONT, B16 6211.0-01. . . . . . . . . . . . . . . . . . . .
BRAKE PAD SENSOR, RIGHT REAR, B17 6211.0-01. . . . . . . . . . . . . . . . . . . .
CAMSHAFT POSITION SENSOR 1 (INLET), B6214 1210.26-05. . . . . . . . . .
CAMSHAFT POSITION SENSOR 1 (INLET), B6214 1210.27-07. . . . . . . . . .
CAMSHAFT POSITION SENSOR 2 (OUTLET), B6224 1210.26-05. . . . . . .
CAMSHAFT POSITION SENSOR 2 (OUTLET), B6224 1210.27-07. . . . . . .
CD CHANGER, N22 6510.1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CELLULAR TELEPHONE (PROVISIONS) 6561.0-00. . . . . . . . . . . . . . . . . . . . .
CENTRAL BODY ELECTRONICS (ZKE IV) 6100.0. . . . . . . . . . . . . . . . . . . . .
CENTRAL LOCKING LUGGAGE COMPARTMENT
LID MOTOR RELAY (ZV), K70 5126.0-05. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHARGING SYSTEM 1230.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHIME MODULE, H10 6211.0-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CIGAR LIGHTER CONNECTION, E28a 3614.0-00. . . . . . . . . . . . . . . . . . . . . . .

5A15A


0670.1 FUSE CHART




FUSES 1 TO 29









FUSE NUMBER
12345 10 206 7 8 9 11 12 13 14 15 16 17 18 19 21 22 23 24 25 26 27 28 29
1210.26
1290.0
2460.14
3234.0
30A 30A 15A 30A 20A 5A 30A 7.5A 5A20A*
15A
5A 5A 5A 10A 7.5A 20A15A 30A 5A
ENGINE CONTROL SYSTEM MS43 (6–CYLINDER M54)
E–BOX FAN
SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG) ELECTRONIC TRANSMISSION CONTROL (EGS: A5S 360R)
30A5A*
15A
10A30A
5116.0POWER MIRRORS
5133.0
5200.0ZKE POWER WINDOWS (FH)
POWER SEATS
5203.0
6133.0HEATED SEATS
HORN 5126.0ZKE CENTRAL LOCKING (ZV) 3452.1DYNAMIC STABILITY CONTROL (DSC III) 1230.0CHARGING SYSTEM



























6100.0CENTRAL BODY ELECTRONICS (ZKE IV)

5430.2ELECTRO–HYDRAULIC CONVERTIBLE TOP

1240.0START
5410.5POWER TILT SUNROOF
7.5A






5A
3452.2DYNAMIC STABILITY CONTROL (DSC MK 60)




* M VERSIONS
1210.27ENGINE CONTROL SYSTEM MSS54 (6–CYLINDER S54 B32)








3450.1SLIP CONTROL (ABS/ASC)



3623.1TIRE PRESSURE WARNING SYSTEM (RDW) 3614.0TIRE INFLATION SYSTEM



FUSE CHART




FUSES 30 TO 205








FUSE NUMBER



39
7.5A 5A 30A 10A 15A 25A 30A 7.5A 30A 7.5A 15A 7.5A 15A30A 10A

40     
  38 37 36 35
5A
1210.26
1290.0
3234.0ENGINE CONTROL SYSTEM MS43 (6–CYLINDER M54)
E–BOX FAN
SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG)
5116.0POWER MIRRORS
5133.0
5200.0ZKE POWER WINDOWS (FH)
POWER SEATS
5203.0
6133.0HEATED SEATS
HORN 5126.0ZKE CENTRAL LOCKING (ZV) 3450.1SLIP CONTROL (ABS/ASC) 1230.0CHARGING SYSTEM
6100.0CENTRAL BODY ELECTRONICS (ZKE IV) 5430.2ELECTRO–HYDRAULIC CONVERTIBLE TOP 1240.0START
5410.5POWER TILT SUNROOF
30A


20A


30A


30A

























30A 30A 30A


3452.1DYNAMIC STABILITY CONTROL (DSC III)




  





2460.14ELECTRONIC TRANSMISSION CONTROL (EGS: A5S 360R)


30A


40A

30A

3452.2DYNAMIC STABILITY CONTROL (DSC MK 60)


3614.0TIRE INFLATION SYSTEM



3623.1TIRE PRESSURE WARNING SYSTEM (RDW)


1210.27ENGINE CONTROL SYSTEM MSS54 (6–CYLINDER S54 B32)

32X174617 16


ENGINE CONTROL SYSTEM MSS54 (6–CYLINDER S54 B32)





6
1119
1 .5 BLA6000
ENGINE CONTROL
MODULE (DME) X6000422
.5 BR/GN

X1894.35 WS/GN
G6509
GENERATOR
13
X6524
2 .75 BL
26
X6231
1X60003
.5 BR/GN
B6231
OIL PRESSURE SWITCH
1) PRESSURE BETWEEN 0.2–0.5 BAR
2) NORMAL PRESSURE
.5 GE.5 BR
363
.5 GE374
A2w
INSTRUMENT
CLUSTER

14
FUSE DETAILS
0670.3F27
5A
X10017
P90
FRONT POWER
DISTRIBUTION BOX
23
X1893
X17
X1658
.5 BR
.5 GE
X213
.5 BL
CAN + CAN –
D+
CHARGING
SYSTEM
1230.0.5 BR

12
CAN + CAN –CAN –CAN +
R33
STEERING ANGLE
SENSOR

A65
DYNAMIC STABIL-
ITY CONTROL UNIT
(DSC)
67.5 GE
CAN + CAN – .5 BR
X16.5 GE
X18836
X18835
A3984
OIL–/OUTSIDE
TEMPERATURE
GAUGE CONTROL
MODULE

76
CAN –
.5 GE .5 BR
X13578
CAN +
M VERSIONS
.5 BR




1230.0 CHARGING SYSTEM











A2w
INSTRUMENT
CLUSTER
X176
.5 BL
.5 BL
X400
3
X213


TELEPHONE
CONNECTOR
G6509
GENERATORB+
D+
POWER
DISTRIBUTION
0670.2
X6509
16 RT

 
F2610A
12FUSE DETAILS
0670.3
X65242
X65241


F275A
X1001714FUSE DETAILS
0670.3
P90
FRONT POWER
DISTRIBUTION BOX
X16
23
.75 BL
Z3 VERSIONS M VERSIONS
.5 BL
X24992
A6000
ENGINE CONTROL
MODULE (DME)
X600041
X6000313 Z3 VERSIONS M VERSIONS

X90632
X9063144X18303
.5 SW/VI


FUSE DETAILS
0670.3
P90
FRONT POWER
DISTRIBUTION BOX
X16
23
X1001714











INDICATORS
INSTRUMENT CLUSTER
A2w
INSTRUMENT
CLUSTER
X423
1
F275A
2 1
B18
BRAKE FLUID
LEVEL SWITCH
1) LOW LEVEL
2) NORMAL LEVEL X111
1 .5 BR/VI
2 1
X9633
GROUND
DISTRIBUTION
0670.4
18
BRAKE
FLUID
X90631X1112S31
PARK BRAKE
SWITCH
1) BRAKE SET
2) BRAKE NOT
SET
17 X16
16 X1170
A52
SLIP CONTROL
MODULE
(ABS/ASC)
19 X1746
A65
DYNAMIC STABIL-
ITY CONTROL UNIT
(DSC)
X2717.5 SW/GE
B9508
PRESSURE
SWITCH
X127
4
S220
AIR CONDITIONING/
RECIRCULATING
SWITCH ASSEMBLY
X18349
2
.5 SW/GR 1 SW/VI
X1022
.5 GR/SW/GE
6
X100545
X189
.5 SW/GR 1 SW/VI
INTEGRATED
HEATING– AND
CLIMATE CONTROL
6450.6Z3 VERSIONS
M VERSIONS.5 VI/GR
.35 GR/SW/GE
21 X17
WITH DSC WITH ASC
Z3 VERSIONS
LATE PRODUCTION
6X17
CHARGING
SYSTEM
1230.0
.5 BL


PARK
FLUID
X1628X1123
DYNAMIC STABILITY
CONTROL (DSC III)
3452.1
DYNAMIC STABILITY CONTROL
(DSC MK 60)
3452.2
.35 BR/VI
.5 BR/VI
.5 BL/BR/GE
.5 BL/BR/GE
WITH DSC
WITH DSC

6561.0 CELLULAR TELEPHONE (PROVISIONS)

PROVISIONS















1 BR
1 3X4005
6
2
FUSE DETAILS
0670.3
X400
.5 WS/BR
6
X18170
GROUND
DISTRIBUTION
0670.4
P90
FRONT POWER
DISTRIBUTION BOX
X1001828
FUSE DETAILS
0670.3 F33
10AF4415A
X213
.5 BL
X3221
.5 WS/BR
X181264
N9
RADIO
TELEPHONE
CONNECTOR
MUTE
.5 BLCHARGING
SYSTEM
1230.0
CHARGING
SYSTEM
1230.0