headlights BMW Z3M ROADSTER 1998 E36 Electrical Troubleshooting Manual

BMW NA


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\f \f 
ELECTRICAL TROUBLESHOOTING
MANUAL
SERIES 3 – E36/7 (Z3 Roadster and M Roadster )
SCHEM ATICS MODEL YEAR 1998
0100.0INDEX
0110.0
INTRODUCTION
0140.0
SYMBOLS
0670.0
POWER DISTRIBUTION CHART

0670.1
FUSE CHART

0670.2
POWER DISTRIBUTION

0670.3
FUSE DETAILS
0670.4GROUND DISTRIBUTION
0670.5
DATA LINK


1210.17


ENGINE CONTROL SYSTEM
MS41.1 (6–CYLINDER M52/S52)




1210.20



ENGINE CONTROL SYSTEM
(DME M5.2, 4–CYLINDER M44)

1230.0
CHARGING SYSTEM
1240.0START
1290.0
E–BOX FAN


2460.2


ELECTRONIC TRANSMISSION
CONTROL (EGS A4S 270R)




3234.0



SUPPLEMENTAL RESTRAINT
SYSTEM (AIR BAG)

3450.0
SLIP CONTROL (ABS)
3450.1SLIP CONTROL (ABS/ASC)
3614.0
TIRE INFLATION SYSTEM
5116.0
POWER MIRRORS
5126.0
ZKE CENTRAL LOCKING (ZV)

5133.0
ZKE POWER WINDOWS (FH)

5200.0
POWER SEATS

5203.0
HEATED SEATS

5430.2
ELECTRO–HYDRAULIC
CONVERTIBLE TOP




6100.0



CENTRAL BODY ELECTRONICS
(ZKE IV)

6133.0
HORN

6135.0
DRIVE–AWAY PROTECTION
(EWS II)

6160.1
WIPER/WASHER MODULE (WWM)
6167.1
HEADLIGHT WASHER (SRA)




6169.0



WINDSHIELD WASHER JET
HEATERS

6211.0
INSTRUMENT CLUSTER
6213.3DIGITAL CLOCK
6300.0
LIGHT SWITCH DETAILS
6312.0
HEADLIGHTS/FOG LIGHTS
6313.0
TURN/HAZARD LIGHTS

6314.0
PARK/TAIL/UNDERHOOD LIGHTS




6320.0



LICENSE PLATE/LUGGAGE
COMPARTMENT LIGHTS
6322.0BACK UP LIGHTS
6325.0
BRAKE LIGHTS
6330.3
INTERIOR LIGHTS
6332.0
INTERIOR ACCESSORIES

6350.0
CRASH CONTROL MODULE

6424.0
REAR WINDOW DEFOGGER

6450.6
INTEGRATED HEATING– AND
CLIMATE CONTROL

6510.1
RADIO/HIFI


6561.0


CELLULAR TELEPHONE
(PROVISIONS)

6571.0
CRUISE CONTROL (TEMPOMAT)

6575.2
ANTI–THEFT SYSTEM (ALPINE)

6581.3
BOARD COMPUTER (BC – LOW)
7000.0COMPONENT LOCATION CHART
7100.0
COMPONENT LOCATION VIEWS
8000.0
SPLICE LOCATION VIEWS

8500.0
CONNECTOR VIEWS

INDEX






 !""
#""$






FUEL INJECTION VALVE, CYL. 4, Y6104 1210.17-01. . . . . . . . . . . .
FUEL INJECTION VALVE, CYL. 4, Y6104 1210.20-01. . . . . . . . . . . .
FUEL INJECTION VALVE, CYL. 5, Y6105 1210.17-01. . . . . . . . . . . .
FUEL INJECTION VALVE, CYL. 6, Y6106 1210.17-01. . . . . . . . . . . .
FUEL PUMP RELAY, K6301w 1210.17-10. . . . . . . . . . . . . . . . . . . . . .
FUEL PUMP RELAY, K6301w 1210.17-11. . . . . . . . . . . . . . . . . . . . . .
FUEL PUMP RELAY, K6301w 1210.20-02. . . . . . . . . . . . . . . . . . . . . .
FUEL PUMP, M2 1210.17-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FUEL PUMP, M2 1210.17-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FUEL PUMP, M2 1210.20-02. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FUEL SENSOR, B6y 6211.0-05. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FUEL TANK PRESSURE SENSOR, B65 1210.17-04. . . . . . . . . . . . .
FUEL TANK PRESSURE SENSOR, B65 1210.20-05. . . . . . . . . . . . .
FUSE CHART 0670.1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FUSE DETAILS 0670.3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GEAR SHIFT LEVER INDICATOR, E96 6300.0-01. . . . . . . . . . . . . . .
GENERATOR, G6509 1230.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GROUND DISTRIBUTION 0670.4. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HALL EFFECT CAMSHAFT SENSOR, B6209 1210.20-04. . . . . . . .
HARD TOP CONNECTOR 1, E99 6424.0. . . . . . . . . . . . . . . . . . . . . . .
HAZARD FLASHER RELAY, K16 6313.0-00. . . . . . . . . . . . . . . . . . . .
HAZARD SWITCH, S18 6313.0-01. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HEADLIGHT WASHER (SRA) 6167.1-00. . . . . . . . . . . . . . . . . . . . . . .
HEADLIGHT, LEFT, E7 6312.0-01. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HEADLIGHT, RIGHT, E8 6312.0-01. . . . . . . . . . . . . . . . . . . . . . . . . . . .
HEADLIGHT/FOG LIGHT WASHER PUMP, M7 6160.1-00. . . . . . . .
HEADLIGHT/FOG LIGHT WASHER PUMP, M7 6167.1-00. . . . . . . .
HEADLIGHTS/FOG LIGHTS 6312.0. . . . . . . . . . . . . . . . . . . . . . . . . . . HEAT/A/C CONTROL PANEL ILLUMINATION, E105 6300.0-02. . .
HEAT/A/C CONTROL PANEL ILLUMINATION, E105 6300.0-03. . .
HEAT/A/C CONTROL PANEL ILLUMINATION, E106 6300.0-02. . .
HEAT/A/C CONTROL PANEL ILLUMINATION, E106 6300.0-03. . .
HEATED SEATS 5203.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HIFI AMPLIFIER, A18 6510.1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HIGH BEAM LIGHT RELAY, K46 6312.0-01. . . . . . . . . . . . . . . . . . . . .
HIGH BEAM LIGHT, LEFT, E11 6312.0-01. . . . . . . . . . . . . . . . . . . . . .
HIGH BEAM LIGHT, RIGHT, E12 6312.0-01. . . . . . . . . . . . . . . . . . . . .
HIGH LEVEL STOP LIGHT, H34 6325.0. . . . . . . . . . . . . . . . . . . . . . . .
HIGH RANGE SPEAKER, LEFT FRONT, H59 6510.1-01. . . . . . . . .
HIGH RANGE SPEAKER, RIGHT FRONT, H50 6510.1-02. . . . . . . .
HIGH SPEED RELAY, K22 6450.6-03. . . . . . . . . . . . . . . . . . . . . . . . . .
HIGH SPEED RELAY, K22 6450.6-04. . . . . . . . . . . . . . . . . . . . . . . . . .
HIGH SPEED RELAY, K22 6450.6-08. . . . . . . . . . . . . . . . . . . . . . . . . .
HORN 6133.0-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HORN RELAY, K2 6133.0-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HORN SWITCH, S4 6133.0-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HORN, LEFT, H2 6133.0-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HORN, RIGHT, H3 6133.0-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HOT FILM AIR MASS METER, B6207 1210.17-05. . . . . . . . . . . . . . .
HOT FILM AIR MASS METER, B6217 1210.20-06. . . . . . . . . . . . . . .
IDLE SPEED CONTROL VALVE, Y6130 1210.17-01. . . . . . . . . . . . .
IDLE SPEED CONTROL VALVE, Y6130 1210.20-01. . . . . . . . . . . . .
IGNITION COIL, CYL. 1, T6151 1210.17-03. . . . . . . . . . . . . . . . . . . . .
IGNITION COIL, CYL. 1, T6151 1210.20-03. . . . . . . . . . . . . . . . . . . . .
IGNITION COIL, CYL. 2, T6152 1210.17-03. . . . . . . . . . . . . . . . . . . . .
IGNITION COIL, CYL. 2, T6152 1210.20-03. . . . . . . . . . . . . . . . . . . . .

6312.0






FUSE CHART




FUSES 1 TO 29
 !""
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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
6313.0
6314.0
6320.0
6322.0
30A 15A 30A 15A 30A 20A 5A 30A 7.5A 7.5A 5A 15A 5A 5A 5A 10A 5A 7.5A20A15A 30A 5A 5A
TURN/HAZARD LIGHTS
BACK UP LIGHTS LICENSE PLATE/LUGGAGE COMPARTMENT LIGHTS
5A 30A 15A 10A
PARK/TAIL/UNDERHOOD LIGHTS
30A
6332.0INTERIOR ACCESSORIES
6424.0REAR WINDOW DEFOGGER
6450.6
6561.0
6571.0
6575.2CRUISE CONTROL (TEMPOMAT) INTEGRATED HEATING– AND CLIMATE CONTROL
CELLULAR TELEPHONE (PROVISIONS)
ANTI–THEFT SYSTEM (ALPINE) 6350.0CRASH CONTROL MODULE 6330.3INTERIOR LIGHTS 6325.0BRAKE LIGHTS HEADLIGHTS/FOG LIGHTS
6581.3BOARD COMPUTER (BC – LOW) 6510.1RADIO/HIFI
    








6300.0LIGHT SWITCH DETAILS 
6211.0INSTRUMENT CLUSTER
6213.3DIGITAL CLOCK








FUSE CHART




FUSES 30 TO 49
 !""
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FUSE NUMBER
39
7.5A 5A 30A 10A 15A 25A 30A 7.5A 30A 15A 15A 7.5A 15A30A10A

40     
  38 37 36 35
5A5A

6313.0
6314.0
6320.0
6322.0TURN/HAZARD LIGHTS
BACK UP LIGHTS LICENSE PLATE/LUGGAGE COMPARTMENT LIGHTS PARK/TAIL/UNDERHOOD LIGHTS
6332.0INTERIOR ACCESSORIES
6424.0REAR WINDOW DEFOGGER
6450.6
6561.0
6571.0
6575.2CRUISE CONTROL (TEMPOMAT) INTEGRATED HEATING– AND CLIMATE CONTROL
CELLULAR TELEPHONE (PROVISIONS)
ANTI–THEFT SYSTEM (ALPINE) 6350.0CRASH CONTROL MODULE 6330.3INTERIOR LIGHTS 6325.0BRAKE LIGHTS 6312.0HEADLIGHTS/FOG LIGHTS
6581.3BOARD COMPUTER (BC – LOW) 6510.1RADIO/HIFI










 



40A

6300.0LIGHT SWITCH DETAILS






50A

6211.0INSTRUMENT CLUSTER

6213.3DIGITAL CLOCK






.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
X9633
F330AF36
30AF37
10A
2.5 SW
WITH HEADLIGHT
WASHER WITHOUT HEAD-
LIGHT WASHER
0
21






INDICATORS
 !""



#""$


INSTRUMENT CLUSTER
3
GROUND
DISTRIBUTION
0670.4A2w
INSTRUMENT
CLUSTER
HEADLIGHTS/FOG
LIGHTS
6312.0TURN/HAZARD
LIGHTS
6313.0LIGHT SWITCH
DETAILS
6300.0
.75 GE/BR
X17
.35 WS
1
.5 BL/GN
4
.5 BL/BR
X163
.5 WS/RT
X171
.5 GR/RT
X162
519 X16
.5 GR/BR
A8500
TRANSMISSION
CONTROL MODULE
(EGS)2 X713
25 X8500
25
2X118
1X118
1 X713
.5 GE
B16
LEFT FRONT
BRAKE PAD
SENSOR
.5 GE
B17
RIGHT REAR
BRAKE PAD
SENSOR
.5 GR/BR31
S58
DRIVER’S SEAT
BELT SWITCH
1) BELT
UNBUCKLED
2) BELT BUCKLED 2 X778
14 X17
1 X778
14 X10017
23
P90
FRONT POWER
DISTRIBUTION BOX
FUSE DETAILS
0670.3
GROUND
DISTRIBUTION
0670.4
X69
GROUND
DISTRIBUTION
0670.4
.5 BL/VI/GE
F275A
+"(&&+##+#&(
!
21 8

+#$#)






A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
.75 GR/SWX503
7
PARK/TAIL/UNDER-
HOOD LIGHTS
6314.0F33
10A
6
12 1FUSE DETAILS
0670.3
X10018
2
 !""





#""$



F225A
P90
FRONT POWER
DISTRIBUTION BOX
45
HEADLIGHTS/FOG
LIGHTS
6312.0
FUSE DETAILS
0670.3
X196
4
2F25
5A
F3710A

10 14
11 10 8 2
X709
X70912
1X710X710
E43
LEFT LICENSE
PLATE LIGHTE44
RIGHT LICENSE
PLATE LIGHT .75 GR/SW .5 GE 1 GR/SW
6300.0 LIGHT SWITCH DETAILS
FUSE DETAILS
0670.3 FUSE DETAILS
0670.3
1 GR/SW
X10017
GROUND
DISTRIBUTION
0670.4 .75 BR .75 BR
1 GR/GE 1 GR/VI
GROUND
DISTRIBUTION
0670.4S8
LIGHT SWITCH
0) OFF
1) PARK LIGHTS
ON
2) HEADLIGHTS
ON
3) DIMMER
6 X503
2.5 GR/RT
F235A

6
1FUSE DETAILS
0670.3
X18333
X18333
6300.0-016300.0-02
2 X10182
.5 GR/SW
X595
1.5 GR/RT 1.5 GR/RT
+#&(
0 2
10 2
10 2
10 2
1
0
21
A51
WIPER/WASHER
MODULE
4 X285
.5 GR/SW3
X461
3 X114023 X11403
.75 GR/SW .75 GR/SW
.5 GE/VI
M ROADSTER
6300.0-03

6312.0 HEADLIGHTS/FOG LIGHTS





1 GE/BR
9
 !""



#""$



F255A
6312.0-01
X329
X32
5
6312.0-01 FUSE DETAILS
0670.3X65
F235A
610
4
10
.5 GE
.5 GE
X1029
FUSE DETAILS
0670.3
N17
CRASH CONTROL
MODULE
.5 GE/BL S7
COMBINATION
SWITCH
7) NORMAL
8) FLASH
9) HIGH BEAM
.35 WS.5 WS3
X503
X503
8
2
4X44
E26
LEFT FOG LIGHT6X44
8 .5 GE/GR
30
86
E27
RIGHT FOG LIGHT
GROUND
DISTRIBUTION
0670.4 POWER
DISTRIBUTION
0670.2
X768
1
X7682
X769
1X769
GROUND
DISTRIBUTION
0670.4
1 GE/BR.75 GE/BR
A2w
INSTRUMENT
CLUSTER X1152
1 GE/BR85
P90
FRONT POWER
DISTRIBUTION BOX
K47
FRONT FOG LIGHT
RELAY POWER
DISTRIBUTION
0670.2
X2
X10017
S8
LIGHT SWITCH
0) OFF
1) PARK LIGHTS ON
2) HEADLIGHTS ON
X17
.5 GE
X65
X165X166
4
.5 GN/GE .5
GE
2
0 2
1
89 7
X1028
1 X16A2w
INSTRUMENT
CLUSTER .35 WS .35 WS
F1515A
10 X10016
NSWX10016
9
P90
FRONT POWER
DISTRIBUTION BOX
6312.0-01 .5 RT/WS
5
1 X10262X10262
15
56K46
HIGH BEAM LIGHT
RELAY
1 RT/GE87
0 1
2
1 X504X504S10
FOG LIGHT
SWITCH
0) OFF
1) FRONT FOG
LIGHTS ON
0 2
1
2
11 X503X503
.5 GE/VIS8
LIGHT SWITCH
0) OFF
1) PARK LIGHTS
ON
2) HEADLIGHTS
ON
P90
FRONT POWER
DISTRIBUTION BOX F22
5A
4 X10017FUSE DETAILS
0670.3
.5 GE
K46z
DAY LIGHT RELAY
MODULE
CDN






X0
E13
LEFT LOW BEAM
LIGHT
X10262
 !""



#""$


HEADLIGHTS/FOG LIGHTS
181 X10036
P90
FRONT POWER
DISTRIBUTION BOX 56a
6POWER
DISTRIBUTION
0670.28 X45
87
2 X454
2.5 GE
6
4
X10262
2 .35 WS
POWER
DISTRIBUTION
0670.2
8
K48
LOW BEAM LIGHT
RELAYK46
HIGH BEAM LIGHT
RELAY
85 30 86
1 X10035
56a
X10017
20
2.5 RT/WS
2P90
FRONT POWER
DISTRIBUTION BOX 56b 56b
X100164
2 X130
1 X130
X9633
GROUND
DISTRIBUTION
0670.4
X2X2
.5 BR
1 GE/BL
P90
FRONT POWER
DISTRIBUTION BOX P90
FRONT POWER
DISTRIBUTION BOX
F11
7.5AF127.5AF297.5AF307.5A
E14
RIGHT LOW BEAM
LIGHT 2 X135
1 X135
GROUND
DISTRIBUTION
0670.4E7
LEFT HEADLIGHTE8
RIGHT HEADLIGHT
E11
LEFT HIGH BEAM
LIGHT 2 X131
1 X131
E12
RIGHT HIGH BEAM
LIGHT2 X134
1 X134
GROUND
DISTRIBUTION
0670.4E7
LEFT HEADLIGHTE8
RIGHT HEADLIGHT
POWER
DISTRIBUTION
0670.2
POWER
DISTRIBUTION
0670.2
.5 BR
1 WS/GN 1 WS/BL
GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4
1 GE/GN
X166X165X166X165
7
.5 RT/WS 6312.0-00
.5 GE/BL
X0
K46z
DAY LIGHT RELAY
MODULE
CDN

.5 WS/BL/GE






5
6313.0 TURN/HAZARD LIGHTS !""



#""$



S7
COMBINATION
SWITCH
0) OFF
1) FLASH LEFT
(NO DETENT)
2) FLASH LEFT
4) FLASH RIGHT
(NO DETENT)
5) FLASH RIGHT
K16
HAZARD FLASHER
RELAY
6313.0-03 GROUND
DISTRIBUTION
0670.4
39 8
7
62
6
.5 BL3
.5 GR
1 BL/BR.5 WS/RT1 BL/GNP90
FRONT POWER
DISTRIBUTION BOX
X64
X32
X64
X9633
X184
.5 BL/GN .5 BL/GN
FUSE DETAILS
0670.3
9FUSE DETAILS
0670.3
8 X100186
6313.0-02
4
6313.0-036313.0-02 X32
X10017
30
LE RE
LA 31 RA WBC2
(PARTIAL)F34
15AF235A
.75 GN/GE
HEADLIGHTS/FOG
LIGHTS
6312.0.5 GN/GE
.75 BL .75 GR
045
1 2
Z3 ROADSTER