BMW NA

(1)

l l l l l l l l l l l l l l l l l l l l

440_frontpage

PN 01 00 0 006 551

1998

BMW

318ti

(E36/5)

Electrical

Troubleshooting

Manual

Vehicles produced 9/97 thru 8/98

F

R9

D3

R12 T3

R14

R8

C2

R11

Rz

(2)

BMW NA

E

BMW NA, Woodcliff Lake, NJ

ZU-S, Printed in U.S.A.

ELECTRICAL TROUBLESHOOTING

MANUAL

SERIES 3 – E36/5 (318ti)

SCHEMATICS

MODEL YEAR 1998

ÁÁÁÁ ÁÁÁÁ

0100.0

ÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁ

INDEX

ÁÁÁÁ ÁÁÁÁ

0110.0

INTRODUCTION

ÁÁÁÁ

0140.0

ÁÁÁÁÁÁÁÁÁÁÁÁÁ

SYMBOLS

ÁÁÁÁ ÁÁÁÁ

0670.0

POWER DISTRIBUTION CHART

ÁÁÁÁ ÁÁÁÁ

0670.1

FUSE CHART

ÁÁÁÁ ÁÁÁÁ

0670.2

POWER DISTRIBUTION

ÁÁÁÁ ÁÁÁÁ

0670.3

FUSE DETAILS

ÁÁÁÁ ÁÁÁÁ

0670.4

GROUND DISTRIBUTION

ÁÁÁÁ ÁÁÁÁ

0670.5

DATA LINK

ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ

1210.20

ÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁ

ENGINE CONTROL SYSTEM

(DME M5.2, 4–CYLINDER M44)

ÁÁÁÁ ÁÁÁÁ

1230.0

CHARGING SYSTEM

ÁÁÁÁ ÁÁÁÁ

1240.0

START

ÁÁÁÁ ÁÁÁÁ

2460.2

ELECTRONIC TRANSMISSION

CONTROL (EGS A4S 270R)

3234.0

SUPPLEMENTAL RESTRAINT

SYSTEM (AIR BAG)

ÁÁÁÁ ÁÁÁÁ

3450.0

SLIP CONTROL (ABS)

ÁÁÁÁ ÁÁÁÁ

3450.1

SLIP CONTROL (ABS/ASC)

ÁÁÁÁ ÁÁÁÁ

5116.0

POWER MIRRORS

ÁÁÁÁ ÁÁÁÁ

5126.0

ZKE CENTRAL LOCKING (ZV)

ÁÁÁÁ ÁÁÁÁ

5133.0

ZKE POWER WINDOWS (FH)

ÁÁÁÁ ÁÁÁÁ

5200.0

POWER SEATS

ÁÁÁÁ ÁÁÁÁ

5203.0

HEATED SEATS

5410.1

POWER TILT/SLIDE SUNROOF

(SHD)

ÁÁÁÁ

5410.4

ELECTRIC FOLDING SUNROOF

6100.0

CENTRAL BODY

ELECTRONICS (ZKE IV)

ÁÁÁÁ ÁÁÁÁ

6133.0

HORN

6135.0

DRIVE–AWAY PROTECTION

(EWS II)

6160.1

WIPER/WASHER MODULE

(WWM)

6169.0

WINDSHIELD WASHER JET

HEATERS

ÁÁÁÁ ÁÁÁÁ

6211.0

INSTRUMENT CLUSTER

ÁÁÁÁ

6213.0

DIGITAL CLOCK

ÁÁÁÁ ÁÁÁÁ

6300.0

LIGHT SWITCH DETAILS

ÁÁÁÁ ÁÁÁÁ

6312.0

HEADLIGHTS/FOG LIGHTS

ÁÁÁÁ ÁÁÁÁ

6313.0

TURN/HAZARD LIGHTS

6314.0

PARK/TAIL/UNDERHOOD

LIGHTS

6320.0

LICENSE PLATE/LUGGAGE

COMPARTMENT LIGHTS

ÁÁÁÁ ÁÁÁÁ

6322.0

BACK UP LIGHTS

ÁÁÁÁ ÁÁÁÁ

6325.0

BRAKE LIGHTS

ÁÁÁÁ ÁÁÁÁ

6330.3

INTERIOR LIGHTS

ÁÁÁÁ ÁÁÁÁ

6332.0

INTERIOR ACCESSORIES

ÁÁÁÁ

6350.0

CRASH CONTROL MODULE

ÁÁÁÁ ÁÁÁÁ

6410.7

HEATING CONTROL (HS)

ÁÁÁÁ ÁÁÁÁ

6424.0

REAR WINDOW DEFOGGER

6450.6

INTEGRATED HEATING–

AND CLIMATE CONTROL

ÁÁÁÁ ÁÁÁÁ

6510.0

RADIO/STEREO

ÁÁÁÁ ÁÁÁÁ

6510.1

RADIO/HIFI

6561.0

CELLULAR TELEPHONE

(PROVISIONS)

6571.0

CRUISE CONTROL

(TEMPOMAT)

ÁÁÁÁ ÁÁÁÁ

6575.2

ANTI–THEFT SYSTEM (ALPINE)

ÁÁÁÁ ÁÁÁÁ

6581.3

BOARD COMPUTER

(BC – LOW)

7000.0

COMPONENT LOCATION

CHART

7100.0

COMPONENT LOCATION

VIEWS

ÁÁÁÁ ÁÁÁÁ

8000.0

SPLICE LOCATION VIEWS

ÁÁÁÁ ÁÁÁÁ

8500.0

CONNECTOR VIEWS

(3)

BMW

0100.0 INDEX

0100.0Ć00

04/99

1998

compact

ABS CONTROL MODULE/HYDRAULIC UNIT, A202

. . .

3450.0

ABS HYDRAULIC UNIT, Y1

. . .

3450.1-01

ABS PUMP MOTOR RELAY, TIMED, K125

. . .

3450.1-00

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 PUMP, Y6133

. . .

1210.20-08

ANTENNA AMPLIFIER AM/FM, N8

. . .

6424.0-01

ANTI–THEFT CONTROL MODULE (ALPINE), N12w

. . .

6575.2

ANTI–THEFT HORN (ALPINE), H1w

. . .

6575.2-01

ANTI–THEFT SYSTEM (ALPINE)

. . .

6575.2

ASC SWITCH, S6

. . .

3450.1-02

AUTOMATIC TRANSMISSION RANGE SWITCH, S3

. . .

2460.2-01

AUXILIARY FAN MOTOR, M9

. . .

6450.6-03

AUXILIARY FUSE BOX, P95

. . .

0670.2-02

AUXILIARY FUSE BOX, P97

. . .

0670.2-01

AUXILIARY THROTTLE POSITION MOTOR (ADS), M93 3450.1-02

AUXILIARY TURN LIGHT, LEFT FRONT, H9

. . .

6313.0-02

AUXILIARY TURN LIGHT, RIGHT FRONT, H8

. . .

6313.0-02

BACK UP LIGHT, LEFT, H27

. . .

6322.0-00

BACK UP LIGHT, RIGHT, H28

. . .

6322.0-00

BACK UP LIGHTS

. . .

6322.0

BATTERY, G1

. . .

0670.2-00

BLOWER MOTOR, M30

. . .

6410.7-01

BLOWER MOTOR, M30

. . .

6450.6-00

BLOWER RELAY, K4

. . .

6410.7-00

BLOWER RELAY, K4

. . .

6450.6-00

BLOWER RESISTORS, R11

. . .

6410.7-01

BLOWER RESISTORS, R11

. . .

6450.6-00

BLOWER SWITCH, S75

. . .

6410.7-01

BLOWER SWITCH, S75

. . .

6450.6-00

BOARD COMPUTER (BC – LOW)

. . .

6581.3

BOARD COMPUTER (BC – LOW), A35y

. . .

6581.3-00

BODY ELECTRONICS CONTROL MODULE (ZKE IV),

A104

. . .

6100.0

BRAKE FLUID LEVEL SWITCH, B18

. . .

6211.0-00

BRAKE LIGHT SWITCH, S29

. . .

6325.0-00

BRAKE LIGHT SWITCH, S30

. . .

2460.2-04

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

CARBON CANISTER VALVE, Y199

. . .

1210.20-08

CD CHANGER, N22

. . .

6510.0-00

CD CHANGER, N22

. . .

6510.1

CELLULAR TELEPHONE (PROVISIONS)

. . .

6561.0

CENTER INTERIOR LIGHT, REAR, E32z

. . .

6330.3-00

CENTRAL BODY ELECTRONICS (ZKE IV)

. . .

6100.0

CENTRAL LOCKING SWITCH, S302

. . .

5126.0-00

CHARGING SYSTEM

. . .

1230.0

CHIME MODULE, H10

. . .

6211.0-05

CIGAR LIGHTER LIGHT, FRONT, E29

. . .

6332.0-00

CIGAR LIGHTER, FRONT, E28

. . .

6332.0-00

CLIMATE CONTROL SWITCH ILLUMINATION, E103

. .

6424.0-00

CLIMATE CONTROL SWITCH ILLUMINATION, E103

. .

6450.6-00

CLOCK

. . .

6213.0

CLUTCH SWITCH, S32

. . .

6571.0-01

COMBINATION SWITCH, S7

. . .

6312.0

COMBINATION SWITCH, S7

. . .

6313.0-00

(4)

BMW

INDEX

0100.0Ć01

04/99

1998

compact

COMPONENT LOCATION CHART

. . .

7000.0

COMPONENT LOCATION VIEWS

. . .

7100.0

COMPRESSOR CONTROL RELAY, K19

. . .

6450.6-02

CONNECTOR VIEWS

. . .

8500.0

CONTACT RING, C101

. . .

3234.0-00

CRANKSHAFT POSITION/RPM SENSOR, B6203

. . . .

1210.20-03

. . .

6350.0

CRASH CONTROL MODULE, N17

. . .

6350.0-00

CRUISE CONTROL (TEMPOMAT)

. . .

6571.0

CRUISE CONTROL ACTUATOR (TEMPOMAT), M25

. . .

6571.0-01

CRUISE CONTROL MODULE (TEMPOMAT), A8

. . .

6571.0

CRUISE CONTROL SWITCH, S28

. . .

6571.0-00

DATA LINK

. . .

0670.5

DATA LINK CONNECTOR, D100

. . .

0670.5

DAY LIGHT RELAY MODULE, K46z

. . .

6312.0-04

DEFOGGER I, REAR, E9

. . .

6424.0

DEFOGGER RELAY, REAR, K13

. . .

6424.0-00

DEFOGGER SWITCH, REAR, S218

. . .

6424.0-00

DIGITAL CLOCK, A110

. . .

6213.0-00

DOME LIGHT/MAP READING ASSEMBLY, FRONT, E34 6330.3-00

DOOR HANDLE SWITCH, DRIVER’S, S48

. . .

6575.2-00

DOOR JAMB SWITCH, DRIVER’S, S14

. . .

6100.0-02

DOOR JAMB SWITCH, DRIVER’S, S14

. . .

6330.3-01

DOOR JAMB SWITCH, DRIVER’S, S14

. . .

6575.2-01

DOOR JAMB SWITCH, PASSENGER’S, S13

. . .

6100.0-02

. . .

6330.3-01

. . .

6575.2-01

DOOR LOCK MOTOR, DRIVER’S, M12

. . .

5126.0-02

DOOR LOCK MOTOR, PASSENGER’S, M13

. . .

5126.0-02

DOOR LOCK SWITCH, DRIVER’S, S47

. . .

5126.0-00

DOOR LOCK SWITCH, PASSENGER’S, S49

. . .

5126.0-00

DOUBLE TEMPERATURE SWITCH, S36y

. . .

6450.6-03

DRIVE–AWAY PROTECTION (EWS II)

. . .

6135.0

ELECTRIC FOLDING SUNROOF

. . .

5410.4

ELECTRONIC IMMOBILIZER CONTROL MODULE

(EWS II), A836

. . .

6135.0

ELECTRONIC TRANSMISSION CONTROL

(EGS A4S 270R)

. . .

2460.2

ENGINE CONTROL MODULE (DME), A6000

. . .

1210.20

ENGINE CONTROL MODULE RELAY, K6300

. . .

1210.20-00

ENGINE CONTROL SYSTEM

(DME M5.2, 4–CYLINDER M44)

. . .

1210.20

ENGINE COOLANT TEMPERATURE SENSOR, B6232 1210.20-04

ENGINE HOOD SWITCH, S21w

. . .

6575.2-01

EVAPORATIVE EMISSION VALVE, Y6120

. . .

1210.20-01

EVAPORATOR TEMPERATURE SENSOR, B14

. . .

6450.6-01

FOG LIGHT RELAY, FRONT, K47

. . .

6312.0

FOG LIGHT SWITCH ILLUMINATION, E98

. . .

6312.0-00

FOG LIGHT SWITCH, S82y

. . .

6312.0-00

FOG LIGHT, LEFT, E26

. . .

6312.0

FOG LIGHT, RIGHT, E27

. . .

6312.0

FOLDING SUNROOF COMFORT RELAY, K45

. . .

5410.4-00

FOLDING SUNROOF MOTOR, M24z

. . .

5410.4-00

FOLDING SUNROOF SWITCH, S238

. . .

5410.4-00

FOOTWELL LIGHT, LEFT FRONT, E61

. . .

6330.3-00

FOOTWELL LIGHT, RIGHT FRONT, E62

. . .

6330.3-00

FRESH AIR RECIRCULATION MOTOR, M111

. . .

6450.6-01

FUEL CHANGEOVER VALVE, Y6263

. . .

1210.20-08

FUEL INJECTION VALVE, CYL. 1,Y6101

. . .

1210.20-01

FUEL INJECTION VALVE, CYL. 2, Y6102

. . .

1210.20-01

. . .

1210.20-01

. . .

1210.20-01

FUEL LEVEL SENSOR, B6

. . .

6211.0-04

(5)

BMW

INDEX

0100.0Ć02

04/99

1998

compact

FUEL PUMP RELAY, K6301w

. . .

1210.20-03

FUEL PUMP, M2

. . .

1210.20-03

FUEL TANK PRESSURE SENSOR, B72

. . .

1210.20-04

FUEL TANK SENSOR II, B25y

. . .

6211.0-04

FUEL TANK SENSOR II, B25y

. . .

6581.3-00

FUSE CHART

. . .

0670.1

FUSE DETAILS

. . .

0670.3

FUSIBLE LINK, F97

. . .

0670.2-00

GAS FILLER LOCK MOTOR, M16

. . .

5126.0-03

GENERATOR, G6509

. . .

1230.0-00

GLOVE BOX LIGHT SWITCH, S37

. . .

6332.0-00

GLOVE BOX LIGHT, E42

. . .

6332.0-00

GROUND DISTRIBUTION

. . .

0670.4

HALL EFFECT CAMSHAFT SENSOR, B6209

. . .

1210.20-03

HAZARD FLASHER RELAY, K16

. . .

6313.0-00

HAZARD SWITCH, S18

. . .

6313.0-01

HEADLIGHT, LEFT, E7

. . .

6312.0

HEADLIGHT, RIGHT, E8

. . .

6312.0

HEADLIGHT/FOG LIGHT WASHER PUMP, M7

. . .

6160.1-03

. . .

6312.0

HEATED SEATS

. . .

5203.0

. . .

6410.7

HIFI AMPLIFIER, A18

. . .

6510.1

HIGH BEAM LIGHT RELAY, K46

. . .

6312.0

HIGH BEAM LIGHT, LEFT, E11

. . .

6312.0

HIGH BEAM LIGHT, RIGHT, E12

. . .

6312.0

HIGH LEVEL STOP LIGHT, H34

. . .

6325.0-00

HIGH RANGE SPEAKER, LEFT FRONT, H59

. . .

6510.0-00

HIGH RANGE SPEAKER, LEFT FRONT, H59

. . .

6510.1-03

HIGH RANGE SPEAKER, LEFT REAR, H56

. . .

6510.1-01

HIGH RANGE SPEAKER, RIGHT FRONT, H50

. . .

6510.0-00

HIGH RANGE SPEAKER, RIGHT FRONT, H50

. . .

6510.1-03

HIGH RANGE SPEAKER, RIGHT REAR, H53

. . .

6510.1-02

HIGH SPEED RELAY, K22

. . .

6450.6-03

HORN

. . .

6133.0

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, B6217

. . .

1210.20-05

IDLE SPEED CONTROL VALVE, Y6130

. . .

1210.20-01

IGNITION COIL, CYL. 1, T6151

. . .

1210.20-02

. . .

1210.20-02

. . .

1210.20-02

. . .

1210.20-02

IGNITION SWITCH, S2

. . .

0670.2-03

IGNITION SWITCH, S2

. . .

6211.0-05

IHKS CONTROL SWITCH, S530

. . .

6450.6-01

INDEX

. . .

0100.0

INSTRUMENT CLUSTER

. . .

6211.0

INSTRUMENT CLUSTER, A2w

. . .

6211.0

INTAKE AIR RESONANCE CHANGEOVER VALVE,

Y6131

. . .

1210.20-01

INTAKE AIR TEMPERATURE SENSOR, B6205

. . .

1210.20-04

INTEGRATED HEATING– AND CLIMATE

CONTROL MODULE, A107

. . .

6450.6

INTEGRATED HEATING– AND CLIMATE CONTROL

. . .

6450.6

. . .

6332.0

INTERIOR LIGHTS

. . .

6330.3

INTERMEDIATE PRESSURE SWITCH, B9

. . .

6450.6-03

INTRODUCTION

. . .

0110.0

JET HEATER THERMOSWITCH, S198

. . .

6169.0-00

KICK–DOWN SWITCH, S8507

. . .

2460.2-04

(6)

BMW

INDEX

0100.0Ć03

04/99

1998

compact

LICENSE PLATE LIGHT, LEFT, E43

. . .

6320.0-00

LICENSE PLATE LIGHT, RIGHT, E44

. . .

6320.0-00

LICENSE PLATE/LUGGAGE COMPARTMENT LIGHTS

. . .

6320.0

. . .

6300.0

LIGHT SWITCH ILLUMINATION, E97

. . .

6300.0-00

LIGHT SWITCH, S8

. . .

6300.0-00

LOW BEAM LIGHT RELAY, K48

. . .

6312.0

LOW BEAM LIGHT, LEFT, E13

. . .

6312.0

LOW BEAM LIGHT, RIGHT, E14

. . .

6312.0

LOW RANGE SPEAKER, LEFT FRONT, H58

. . .

6510.0-00

LOW RANGE SPEAKER, LEFT FRONT, H58

. . .

6510.1-01

LOW RANGE SPEAKER, LEFT REAR, H57

. . .

6510.1-01

LOW RANGE SPEAKER, RIGHT FRONT, H51

. . .

6510.0-00

LOW RANGE SPEAKER, RIGHT FRONT, H51

. . .

6510.1-02

LOW RANGE SPEAKER, RIGHT REAR, H52

. . .

6510.1-02

LUGGAGE COMPARTMENT LIGHT ASSEMBLY, LEFT,

E46

. . .

0670.4-17

LUGGAGE COMPARTMENT LIGHT ASSEMBLY, RIGHT,

E47

. . .

0670.4-17

LUGGAGE COMPARTMENT LIGHT SWITCH, S61y

. . .

6320.0-01

LUGGAGE COMPARTMENT LIGHT, RIGHT, H91

. . .

6320.0-01

LUGGAGE COMPARTMENT LOCK MOTOR, M17

. . .

5126.0-03

MAKE–UP MIRROR LIGHT, DRIVER’S, E35

. . .

6330.3-00

MAKE–UP MIRROR LIGHT, PASSENGER’S, E36

. . .

6330.3-00

MAKE–UP MIRROR SWITCH, DRIVER’S, S77

. . .

6330.3-00

MAKE–UP MIRROR SWITCH, PASSENGER’S, S78

. . .

6330.3-00

MID–HIGH RANGE SPEAKER, LEFT, H42

. . .

6510.1-03

MID–HIGH RANGE SPEAKER, RIGHT, H43

. . .

6510.1-03

MIDRANGE SPEAKER, LEFT FRONT, H55

. . .

6510.1-03

MIDRANGE SPEAKER, RIGHT FRONT, H54

. . .

6510.1-03

MIRROR CONTROL SWITCH, S17

. . .

5116.0-00

MIRROR, DRIVER’S SIDE, Y5

. . .

5116.0-01

MIRROR, PASSENGER’S SIDE, Y6

. . .

5116.0-01

NORMAL SPEED RELAY, K21

. . .

6450.6-03

OBD II CONNECTOR, D110

. . .

0670.5-09

OIL PRESSURE SWITCH, B6231

. . .

6211.0-02

ON–BOARD COMPUTER TEMPERATURE SENSOR,

B21

. . .

6581.3-00

OXYGEN SENSOR

(BEHIND CATALYTIC CONVERTER), B62002

. . .

1210.20-03

OXYGEN SENSOR

(IN FRONT OF CATALYTIC CONVERTER), B62001

.

1210.20-03

PARK BRAKE SWITCH, S31

. . .

6211.0-00

PARK LIGHT, LEFT, E15

. . .

6314.0-00

PARK LIGHT, RIGHT, E19

. . .

6314.0-00

PARK/TAIL/UNDERHOOD LIGHTS

. . .

6314.0

PASSENGER’S WINDOW MOTOR, M23

. . .

5133.0-02

POWER DISTRIBUTION

. . .

0670.2

POWER DISTRIBUTION BOX, FRONT, P90

. . .

0670.2

. . .

0670.0

POWER MIRRORS

. . .

5116.0

POWER SEATS

. . .

5200.0

POWER TILT/SLIDE SUNROOF (SHD)

. . .

5410.1

POWER WINDOW SWITCH, DRIVER’S, S126y

. . .

5133.0-01

POWER WINDOW SWITCH, PASSENGER’S, S127y

. . .

5133.0-01

PRESSURE SWITCH, B8y

. . .

1210.20-07

PRESSURE SWITCH, B8y

. . .

6450.6-03

PRESSURE SWITCH, B9508

. . .

6450.6-03

PROGRAM SWITCH, S8503

. . .

2460.2-00

PYROTECHNICAL BELT TENSIONER,

PASSENGER’S SIDE, G13

. . .

3234.0-02

PYROTECHNICAL BELT TENSIONER, DRIVER’S SIDE,

G12

. . .

3234.0-02

(7)

BMW

INDEX

0100.0Ć04

04/99

1998

compact

RADIO, N9

. . .

6510.1

RADIO/HIFI

. . .

6510.1

RADIO/STEREO

. . .

6510.0

REAR WINDOW DEFOGGER/ANTENNA

. . .

6424.0

REVERSING LIGHT SWITCH, S8511

. . .

6322.0-00

SEAT BELT SWITCH, DRIVER’S, S58

. . .

3234.0-02

SEAT BELT SWITCH, PASSENGER’S, S59

. . .

3234.0-02

SEAT CONTROL SWITCH, DRIVER’S SEAT, S51

. . .

5200.0-00

SEAT CONTROL SWITCH, PASSENGER’S SEAT, S56

.

5200.0-01

SEAT CUSHION TILT MOTOR, DRIVER’S, M50

. . .

5200.0-00

SEAT CUSHION TILT MOTOR, PASSENGER’S, M61

. .

5200.0-01

SEAT HEATER SWITCH, DRIVER’S SEAT, S53

. . .

5203.0-00

SEAT HEATER SWITCH, PASSENGER’S SEAT, S54

. .

5203.0-00

SEAT HEATER, DRIVER’S, E57

. . .

5203.0-00

SEAT HEATER, PASSENGER’S, E58

. . .

5203.0-00

SEAT HEIGHT MOTOR, DRIVER’S, M52

. . .

5200.0-00

SEAT HEIGHT MOTOR, PASSENGER’S, M59

. . .

5200.0-01

SEAT MAT, I1008

. . .

3234.0-03

SEAT MOVEMENT MOTOR, DRIVER’S, M51

. . .

5200.0-00

SEAT MOVEMENT MOTOR, PASSENGER’S, M60

. . . .

5200.0-01

SEAT OCCUPANCY DETECTOR, A113

. . .

3234.0-00

SEATBACK HEATER, DRIVER’S, E56

. . .

5203.0-00

SEATBACK HEATER, PASSENGER’S, E59

. . .

5203.0-00

SEATBACK RECLINER MOTOR, DRIVER’S, M53

. . .

5200.0-00

SEATBACK RECLINER MOTOR, PASSENGER’S, M58

5200.0-01

SECONDARY AIR PUMP RELAY, K6304

. . .

1210.20-08

SECONDARY AIR PUMP VALVE, Y6163

. . .

1210.20-08

SHIFT–LOCK, Y19

. . .

2460.2-03

SIDE IMPACT SENSOR, DRIVER’S, B78

. . .

3234.0-01

SIDE IMPACT SENSOR, PASSENGER’S, B79

. . .

3234.0-01

SLIP CONTROL (ABS)

. . .

3450.0

. . .

3450.1

SLIP CONTROL MODULE (ABS/ASC), A52

. . .

3450.1

SPEAKER, LEFT REAR, H46

. . .

6510.0-00

SPEAKER, LEFT REAR, H46

. . .

6510.1-01

SPEAKER, RIGHT REAR, H45

. . .

6510.0-00

SPEAKER, RIGHT REAR, H45

. . .

6510.1-02

SPEED SENSOR – ABS, LEFT FRONT, B2

. . .

3450.0-01

SPEED SENSOR – ABS, LEFT FRONT, B2

. . .

3450.1-03

SPEED SENSOR – ABS, LEFT REAR, B4

. . .

3450.0-01

SPEED SENSOR – ABS, LEFT REAR, B4

. . .

3450.1-03

SPEED SENSOR – ABS, RIGHT FRONT, B1

. . .

3450.0-01

SPEED SENSOR – ABS, RIGHT FRONT, B1

. . .

3450.1-03

SPEED SENSOR – ABS, RIGHT REAR, B3

. . .

3450.0-01

SPEED SENSOR – ABS, RIGHT REAR, B3

. . .

3450.1-03

SPLICE LOCATION VIEWS

. . .

8000.0

START

. . .

1240.0

STARTER IMMOBILIZATION SWITCH, S235

. . .

6135.0-00

STARTER, M6510

. . .

1240.0-01

SUBWOOFER, H66

. . .

6510.1

SUPPLEMENTAL RESTRAINT SYSTEM

CONTROL MODULE, A12

. . .

3234.0

SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG)

. . .

3234.0

SYMBOLS

. . .

0140.0

TAIL LIGHT, LEFT, H25

. . .

6314.0-00

TAIL LIGHT, LEFT, H37

. . .

6314.0-00

TAIL LIGHT, RIGHT, H30

. . .

6314.0-00

TAIL LIGHT, RIGHT, H39

. . .

6314.0-00

TELEPHONE CONNECTOR

. . .

6561.0

TEMPERATURE WHEEL SWITCH, S531

. . .

6450.6-01

THROTTLE POSITION SENSOR (ASC), R6255z

. . .

3450.1-00

THROTTLE POSITION SENSOR, R6252

. . .

1210.20-04

TILT/SLIDE SUNROOF CONTROL ASSEMBLY, A56

. . .

5410.1

(8)

BMW

INDEX

0100.0Ć05

04/99

1998

compact

TRANSMISSION CONTROL MODULE (EGS), A8500

. . .

2460.2

TRANSMISSION POSITION INDICATOR LIGHT, E82

. .

6300.0-01

TRANSMISSION VALVE UNIT, Y8505y

. . .

2460.2-03

TRANSMITTER MODULE (EWS II), A835

. . .

6135.0-01

TURN LIGHT, LEFT FRONT, H7

. . .

6313.0-02

TURN LIGHT, LEFT FRONT, H7

. . .

6314.0-00

TURN LIGHT, LEFT REAR, H6

. . .

6313.0-03

TURN LIGHT, RIGHT FRONT, H4

. . .

6313.0-02

TURN LIGHT, RIGHT FRONT, H4

. . .

6314.0-00

TURN LIGHT, RIGHT REAR, H5

. . .

6313.0-03

TURN/HAZARD LIGHTS

. . .

6313.0

UNLOADER RELAY, TERMINAL 15 K6326

. . .

1210.20-02

UNLOADER RELAY, TERMINAL 15, K9

. . .

5203.0-00

VEHICLE SPEED SENSOR, B10

. . .

6211.0-04

WASHER JET HEATER, LEFT, E51

. . .

6169.0-00

WASHER JET HEATER, RIGHT, E52

. . .

6169.0-00

WASHER PUMP, M4

. . .

6160.1

WATER VALVE, Y4z

. . .

6450.6-01

WINDOW MOTOR, DRIVER’S, M21

. . .

5133.0-02

WINDSHIELD WASHER JET HEATERS

. . .

6169.0

WIPER MOTOR, M3

. . .

6160.1

WIPER/WASHER INTERVAL CONTROL MODULE,

REAR, A36

. . .

6160.1

WIPER/WASHER MODULE (LOW II), A64

. . .

6160.1-00

WIPER/WASHER MODULE (WWM)

. . .

6160.1

WIPER/WASHER MODULE, A51

. . .

6160.1

WIPER/WASHER SWITCH, S5

. . .

6160.1

. . .

5126.0

(9)

BMW

2.5 VI/SW

0110.0 INTRODUCTION

04/99

0110.0Ć

1999

00

P90 FRONT POWER DISTRIBUTION BOX F1

15A

GROUND DISTRIBUTION 0670.4

6160.0Ć02 2.5 VI/SW 4

8

P91 REAR POWER DISTRIBUTION BOX F44

30A

X293 2

6 X293 FUSE DETAILS

0670.3

4 VI/SW 86

85

30

87

X452

CENTRAL BODY ELECTRONICS (ZKE) 6100.0 K11 WIPER RELAY FUSE DETAILS 0670.3

X493

Schematics

The schematics divide the entire vehicle electrical system into individual circuits. Interacting

electrical components are shown on one common schematic.

Switches and other components are represented in such a way that their general layout and

function are self–explicit. They are arranged on the sheet such that the current path can be

followed from positive (top) to negative (bottom).

Important: The components and wires are not drawn to scale. For instance, a lead with a length

of over 1m can be shown as a lead that is only a few cm long. To ensure clear arrangement , all

connectors, lines branches and connected components from the fuses to the component and

from the component to ground connection are not shown within the individual cells. If required,

reference can be made to cells 0670.3 Fuse Details and 0670.4 Ground Distribution where all

lines are illustrated with all plug connections, line branches and connected components.

All circuit sysmbols used are listed and explained in cell 0140.0 Symbols.

In cell 7000.0 Component Location Chart all important connectors, ground points and

components are listed in tabular form. It provides a precise description of the component

locations in the vehicle.

In cell 7100.0 Component Location Views the location of connectors and components which

are difficult to locate are shown in line arts or illustrations. In cell 8000.0 Splice Location Views

all splices are listed in numerical order and illustrations are provided to assist in locating splices

on larger harnesses. In cell 8500.0 Connector Views diagrams of connectors with more than 2

pins are illustrated.

Included in this ETM are foldout block diagrams. These are overviews of the entire system (EGS,

ABS, AC etc.) which helps understand the relationships between various components and control

unit of the system being diagnosed.

Example

General conventions can be explained based on the following schematic example.

(10)

BMW

INTRODUCTION

04/99

0110.0Ć

1999

01

General Conventions

1. Switches and relays are always shown in rest position (e.g. K11).

2. A component shown in a dashed frame signifies that the component is

illustrated only in part (e.g. P90 and P91).

3. A component shown in a completely drawn frame signifies that the

component is illustrated in full (e.g. K11).

4. The dashed line between pin 8 and pin 6 of connector X293 indicates

that both pins belong to connector X293.

5. The dashed line from fuse F1 to pin 8 of connector X293 shows the

positive supply of relay K11. If required, refer to cell 0670.3 Fuse Details at

fuse F1 for the complete line progressing with plug connections, line

branches, wire colors and cross sections.

6. The dashed line with an arrow at splice X452 indicates that several wires

lead to splice X452. All lines leading to the connection are illustrated in

cell 6100.0 Central Body Electronics (ZKE). An interrupted line with an

arrow indicates that only this one wire leads to another circuit.

7. The dashed line from pin 4 of connector X293 to ground X493 shows the

ground supply for relay K11. If required, refer to cell 0670.4 Ground

Distribution at ground X493 for the complete line progression with all plug

connections, line branches, wire colors and cross sections.

8. The interrupted line from splice X452 with an A in the open arrow is

continued on page 6160.0–02.

Termination of wire 4 VI/SW from splice X452 with a wavy line indicates that

the wire is continued on the opposite page.

(11)

BMW

compact

04/99

0140.0Ć

1998

00

CIRCUIT BREAKER

VARIABLE RESISTANCE SENSOR VARIABLE CONTACT IS MOVED BY AN EXTERNAL FORCE

VARIABLE RESISTOR RESISTANCE IS CHANGED BY TEMPERATURE OR PRESSURE

DIODE CURRENT CAN FLOW ONLY IN DIRECTION OF ARROW

ZENER DIODE TO REGULATE VOLTAGE

LIGHT EMITTING DIODE PERMANENT MAGNET

MOTOR ONE SPEED

PERMANENT MAGNET MOTOR TWO SPEEDS SOLENOID

SOLENOID CONTROLLED VALVE OR CLUTCH SOLENOID

TRANSISTORIZED SWITCH HEATING ELEMENT

OXYGEN SENSOR

CONTROL/POWER ELECTRONICS

RADIO LOUDSPEAKER OR

HORN

LIGHT BATTERY

FUSIBLE LINK FUSE DETAILS

INDUCTIVE SENSOR

KNOCK SENSOR

31

N S

VEHICLE SPEED SENSOR

N S

THERMO SWITCH

HALL EFFECT SENSOR ANTENNA

(12)

BMW

compact

04/99

0140.0Ć

1998

01

A WAVY LINE MEANS WIRE IS CONTINUED ENTIRE COMPONENT

SHOWN

COMPONENT WITH SCREW TERMINALS

CONNECTOR ATTACHED TO COMPONENT PART OF COMPONENT SHOWN

.75 BR .5 BR

X270 4 .5 BR

.5 BR 3 .5 BR

.5 BR X270 4 .5 BR .75 GN/WS CONNECTOR

ATTACHED TO COMPONENT LEAD (PIGTAIL)

COMPONENT CASE ATTACHED DIRECTLY TO METAL PART OF CAR (GROUNDED)

WIRE ATTACHED TO METAL PART OF CAR (GROUNDED) GROUND NUMBERED FOR REFERENCE ON COMPONENT LOCATION CHART

WIRE SIZE IN MM SQUARED BL BLUE

WIRE COLOR

BR BROWN GE YELLOW GN GREEN GR GRAY OR ORANGE RS PINK RT RED SW BLACK VI VIOLET WS WHITE

ONE POLE, TWO POSITION SWITCH

SWITCHES THAT MOVE TOGETHER DASHED LINE SHOWS A MECHANICAL CON-NECTION BETWEEN SWITCHES

TR TRANSPARENT

CONNECTOR REFERENCE NUMBER FOR COMPONENT LOCATION CHART

TWO CONNECTIONS (PINS) IN THE SAME CONNECTOR DASHED LINE INDICATES TERMINALS OF THE SAME CONNECTOR 1 2

X165 1 2 1 2

SYMBOLS

BMW

WIRE INSULATION IS ONE COLOR PIN NUMBER

(13)

BMW

compact

04/99

0140.0Ć

1998

02

4 RT

15

4 GN

1 3 .5 GN/WS

5

2.5 SW/GE 2.5 VI 4 2

DETAILS ABOUT COMPONENT OR OPERATION ”R” IS ENERGIZED IN

ACCY, RUN, OR START

7 6 8 2 X33 CONTACT RELAY RELAY WITH

RESISTOR ACROSS WINDING

TERMINAL NUMBER THREE POLE, FOUR POSITION SWITCH

COMPONENT NUMBER

S2

IGNITION SWITCH 0) OFF 1) ACCESSORY 2) RUN 3) START

TERMINAL NUMBER DESCRIPTION 50 VOLTAGE: IGNITION

SWITCH IN START VOLTAGE: SUPPLIED AT ALL TIMES VOLTAGE: IGNITION SWITCH IN RUN OR START

30 15

15I 50 R 30

INDICATES THAT FUSE 9 IS SUPPLIED WITH POWER AT ALL TIMES CONTACT RELAY WITH

TWO OUTPUTS

CHANGEOVER RELAY WITH TWO OUTPUTS

TERMINAL NUMBER DESCRIPTION 30 RELAY INPUT

RELAY OUTPUT (WINDING) RELAY INPUT (WINDING) RELAY OUTPUT (ENERGIZED) RELAY OUTPUT (AT REST) 85

86 87 87a 30 86

87 87 85

30 86

87 85 87a

TERMINAL NUMBER DESCRIPTION VOLTAGE: IGNITION SWITCH IN RUN VOLTAGE: IGNITION SWITCH IN ACCESSORY, RUN OR START 15I

R

GROUND 31

POWER STATUS DESCRIPTION VOLTAGE: SUPPLIED AT ALL TIMES VOLTAGE: IGNITION SWITCH IN RUN OR START

VOLTAGE: IGNITION SWITCH IN ACCESSORY, RUN OR START 30 86

87 85

30 86

87 85

NAME OF COMPONENT

F9 15A

2 1 0 3

(14)

BMW

SYMBOLS

BMW

04/99

0140.0Ć

1998

03

1.5 BR DATA LINK

0670.5 .5 WS/GE

0670.0-03

0670.0-02

1.5 BR

N9 RADIO

THE COMPLETE WIRE PROGRESSION AND FURTHER CIRCUITS CONNECTED TO GROUND X497 ARE SHOWN IN CELL ”0670.4 GROUND DISTRIBUTION” AT GROUND X497 THE COMPLETE WIRE

PROGRESSION AND FURTHER CIRCUITS CONNECTED TO FUSE 18 ARE SHOWN IN CELL ”0670.3 FUSE DETAILS” AT FUSE 18

CURRENT PATH IS CONTINUED AS LABELED P90

FRONT POWER DISTRIBUTION BOX F18

15A

GROUND DISTRIBUTION 0670.4 N1

ANTI–THEFT CONTROL MODULE (DWA)

FUSE DETAILS 0670.3

A1

GENERAL MODULE

X252 17

X332 2

CIRCUIT REFERENCE–A WIRE WHICH CONNECTS TO ANOTHER CIRCUIT A2

INSTRUMENT CLUSTER X16 11

RXD

ARROW SHOWS DIRECTION OF CURRENT FLOW AND IS REPEATED WHERE CURRENT PATH CONTINUES X497

X18126 15

X491

(15)

BMW

BLOCK DIAGRAM

04/99

0140.0Ć

1998

04

SYMBOLS

A1

GENERAL MODULE

22 8

17

11 C 9 8

6160.0 6160.0 C M17

LUGGAGE COMPARTMENT LOCK MOTOR

23 20

M12

DRIVER’S DOOR LOCK MOTOR

N17

N1 ANTI–THEFT CONTROL MODULE (DWA)

5126.0 5126.0

6575.1

A

5 4

S5

WIPER/WASHER SWITCH 6160.0

6160.0 6160.0

M3

WIPER MOTOR

1 C

S14

DRIVER’S DOOR JAMB SWITCH

S15

REAR RIGHT DOOR JAMB SWITCH

S16

LEFT REAR DOOR JAMB SWITCH S13

PASSENGER’S DOOR JAMB SWITCH 15

3 2

A P91

REAR POWER DISTRIBUTION BOX

6

PIN AND CONNECTOR NUM-BERS ONLY ON THE CONTROL MODULE

DASHED LINE INDICATES THAT FURTHER CIRCUITS ARE IN THE PATH BETWEEN COMPONENT AND CONTROL MODULE

EXAMPLE: CONNECTORS C PIN 17 AND C PIN 11 GO TO M17, CONNECTORS A PIN 23 AND A PIN 20 GO TO M12

A

THIS CELL CONTAINS A DETAILED INFORMATION OF THE PATH BETWEEN COM-PONENT AND CONTROL MODULE

B A D

COMPONENTS WITHOUT PIN OR CONNECTOR NUM-BERS

EXAMPLE: CONNECTOR C PIN 1 GOES TO S13, CONNECTOR B PIN 15 GOES TO S14

DESCRIPTION OF THE CONTROL MODULE CONNECTORS X253

X255 X332 X254 B C D = = = = F31

7.5A 6100.0-03

COMPONENT IS SHOWN IN CELL ON PAGE AS LABELED

(16)

11 12 13

4 5 6 7 8 9

38 37 35 34 33 32 31 42 41 40 39 43 44

BMW

FRONT POWER DISTRIBUTION BOX

0670.0 POWER DISTRIBUTION CHART

04/99

0670.0Ć

1998

00

K2 HORN RELAY

K47

FRONT FOG LIGHT RELAY

K48

LOW BEAM LIGHT RELAY

K16

HAZARD FLASHER RELAY

K4

BLOWER RELAY

K13

REAR DEFOGGER RELAY

K125

ABS PUMP MOTOR RELAY, TIMED

K22 HIGH SPEED RELAY

K19 COMPRESSOR CONTROL RELAY

K21

NORMAL SPEED RELAY K6301w

FUEL PUMP RELAY K6300

ENGINE CONTROL MODULE RELAY

X56 X44 X45 X64 X58

X292 X11393

X53 X51 X52 X6304 X6301

X6300 46

45

36

1 2 3 10

14 15 16 17 18 19 20

21 22 23 24 25 26 27 28 29 30

FUSES FUSES

X0

compact

(17)

BMW

RELAY PANEL UNDER LH SIDE OF DASHBOARD

04/99

0670.0Ć

1998

01

N17

CRASH CONTROL MODULE

K46

HIGH BEAM LIGHT RELAY

X65 X10262

K45 FOLDING SUNROOF COMFORT RELAY

X1814

compact

(18)

BMW

SPLICE PANEL UNDER LH SIDE OF DASHBOARD

04/99

0670.0Ć

1998

02

K127y READING LIGHTS RELAY

X18997

F47

compact

X10250

K9

UNLOADER RELAY, TERMINAL 15

(19)

5133.0

ZKE POWER WINDOWS (FH)

D

5203.0

5410.4

HEATED SEATS

D

6100.0

6133.0

6160.1

HORN

D

5126.0

D

6135.0

D

6169.0

D

5410.1

D

BMW

0670.1 FUSE CHART

0670.1Ć

FUSES 1 TO 29

04/99

1998

00

FUSE NUMBER

1

2

3

4

5

6

7

8

9

10

11 12 13 14 15 16 17 18 19

20

21 22 23 24 25 26 27 28 29

1230.0

2460.2

3234.0

3450.1

5116.0

30A 5A 30A 15A 30A 30A 5A 30A 7.5A 7.5A 5A 15A 5A 5A 5A 10A 5A 7.5A

D

20A

15A 30A 5A 5A

CHARGING SYSTEM

ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)

POWER MIRRORS

30A 15A 10A

1210.20 ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)

D

compact

D

1240.0

START

D

3450.0

D

SLIP CONTROL (ABS)

D

5200.0

POWER SEATS

D

(20)

5A 5A

BMW

FUSE CHART

0670.1Ć

FUSES 1 TO 29

04/99

1998

01

FUSE NUMBER

1

2

3

4

5

6

7

8

9

10

11 12 13 14 15 16 17 18 19

20

21 22 23 24 25 26 27 28 29

30A 5A 30A 15A 30A 30A 5A 15A 20A 30A 7.5A 7.5A 30A 15A 5A 15A 30A 5A 5A 5A 10A 5A 10A 7.5A

6314.0

PARK/TAIL/UNDERHOOD LIGHTS

6350.0

6325.0

6330.3

6332.0

BRAKE LIGHTS

INTERIOR LIGHTS

6322.0

BACK UP LIGHTS

D

6320.0

6410.7

6450.6

6510.0

6510.1

RADIO/CD PLAYER (PROVISIONS)

RADIO/HIFI

6561.0

6571.0

D

compact

6300.0

6312.0

6313.0

D

TURN/HAZARD LIGHTS

D

6575.2

ANTI–THEFT SYSTEM (ALPINE)

D

6424.0

D

6213.0

CLOCK

(21)

BMW

FUSE CHART

0670.1Ć

FUSES 30 TO 48

04/99

1998

02

FUSE NUMBER

39

7.5A 5A 30A 10A 15A 25A 30A 7.5A 30A 15A 7.5A 15A

D

30A 10A

30

31

32

33 34

35

36

37

38

40

41 42 43 44 45 46

5A 7.5A

47

15A

D

compact

D

1230.0

2460.2

3234.0

3450.0

5116.0

CHARGING SYSTEM

ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)

POWER MIRRORS

SLIP CONTROL (ABS)

1210.20 ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)

5133.0

ZKE POWER WINDOWS (FH)

5203.0

5410.1

HEATED SEATS

6100.0

6133.0

6160.1

6169.0

HORN

5126.0

1240.0

START

D

6135.0

D

48

40A

D

3450.1

5410.4

D

5200.0

POWER SEATS

D

6211.0

INSTRUMENT CLUSTER

(22)

37

BMW

FUSE CHART

0670.1Ć

04/99

1998

03

FUSE NUMBER

30

31

32

33 34 35 36

38 39

40

41

43 44 45 46

D

FUSES 30 TO 48

42

7.5A 5A 30A 10A 15A 25A 30A 10A 30A 7.5A 30A 7.5A5A 15A 7.5A 15A

47

15A

D

compact

6314.0

PARK/TAIL/UNDERHOOD LIGHTS

6350.0

6325.0

6330.3

6332.0

BRAKE LIGHTS

INTERIOR LIGHTS

6322.0

BACK UP LIGHTS

6320.0

6410.7

6450.6

6510.0

6510.1

RADIO/CD PLAYER (PROVISIONS)

RADIO/HIFI

6561.0

6571.0

6300.0

6312.0

6313.0

TURN/HAZARD LIGHTS

D

6575.2

ANTI–THEFT SYSTEM (ALPINE)

D

48

40A

D

6424.0

D

6213.0

CLOCK

D

6581.3

BOARD COMPUTER (BC – LOW)

(23)

1 RT

BMW

X0

0670.2 POWER DISTRIBUTION

04/99

0670.2Ć

1998

G1 BATTERY 0670.2-01 0670.2-05 6 X6326 K6326 UNLOADER RELAY, TERMINAL 15 6 X6301 K6301w FUEL PUMP RELAY X6301 2 P90 FRONT POWER DISTRIBUTION BOX

00

P90 FRONT POWER DISTRIBUTION BOX F18 15A FUSE DETAILS 0670.3 X10016 15 X10016 16 25 RT 30 B+ X6512 X6509 M6510 STARTER G6509 GENERATOR 2.5 GN/VI 13 X20 X6000 A6000 ENGINE CONTROL MODULE (DME) 14 X6002 D100 DATA LINK CONNECTOR 0670.5 X2 X9 10 RT 1240.0 1230.0 2.5 RT 2.5 RT 2.5 RT 10 RT 25 RT X7163 4 RT F97 FUSIBLE LINK 25 RT

compact

1210.20 4 RT 4 RT 8 X6300 K6300 ENGINE CONTROL MODULE RELAY

4 RT 1 RT

X8500 A8500 TRANSMISSION CONTROL MODULE (EGS) 2460.2 26 26 X6411 X6410 2.5 GN/VI 2.5 GN/VI 1210.20 6 X6300 2 X6031 9 X10015 3 X10015 4 FUSE DETAILS 0670.3 X6304 K6304 SECONDARY AIR PUMP RELAY 1210.20 2 P90 FRONT POWER DISTRIBUTION BOX F2 5A 4 RT/WS X6821 ENGINE CONTROL

(24)

BMW

1.5 RT/VI .75 RT/ GR

04/99

0670.2Ć

1998

01

POWER DISTRIBUTION

X1015 P90 FRONT POWER DISTRIBUTION BOX FUSE DETAILS 0670.3 0670.2-02 0670.2-03 X10018 17 X10015 8 7 X10015 F4 15A .75 RT 10 RT P90 FRONT POWER DISTRIBUTION BOX X1186

6 RT 4 RT 4 RT 0670.2-00 30 X2 30 X10018 18 F39 7.5A 30 4 GN/ BR 19 20 30

2.5 RT/BR .75 RT/ GN 12 1 X10030 F6 30A 14 F7 5A 16 1 RT/GR/ GE F8 15A 18 2.5 RT/ WS F9 20A 20 2.5 RT/ BL F10 30A 30 30 30 30 30 F20 30A 2.5 RT/ GN 16 1 X10034 F38 30A 2 F31 5A 4 2.5 RT/ SW/WS F32 30A 6 1 RT/WS F33 10A 1.5 RT/ SW/GE F34 15A 2.5 RT/ GN/GE F35 25A 12 2.5 RT/ BL/GE F36 30A 14 1.5 RT/ BL F37 10A 30 30 30 30 30 30 30 30 X10016 X10016 4 RT 12 10 8 .5 RT/ GE X10015

compact

6 RT P97 AUXILIARY FUSE BOX X1588 2 1 X1588 F48 40A 30 4 RT/GN 1.5 RT 4 RT 11 X10015

(25)

BMW

0670.2-01 6 RT

1 WS/GN

04/99

0670.2Ć

1998

02

POWER DISTRIBUTION

18 1 X10036

P90 FRONT POWER DISTRIBUTION BOX F29

7.5A

FUSE DETAILS 0670.3 X10017

20 F30 7.5A

2 1 X10035

F11 7.5A K46

HIGH BEAM LIGHT RELAY X10262 2

6 X10262 30 87

X10016 6 5

F15 15A

F3 30A 6 X45

K48

LOW BEAM LIGHT RELAY

2 2

6 X44 K47

FRONT FOG LIGHT RELAY

9 X10016

4 F12 7.5A

1 WS/BL 1 GE/GN 1 GE/BL 1 GE/BR 2.5 RT/BR/GE 2.5 WS/BL 1 RT/GE

2.5 RT 1.5 RT

X1073

1 RT

X44

10

30 56a 56a 56b 56b NSW

30 30

87

87 1.5 RT

compact

2.5 RT/WS

P95

AUXILIARY FUSE BOX

X10250 2 1 X10250

F47 15A

1 RT/GR/GE 30 X45

1 RT

18 X10182

5126.0 A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV) .75 RT

6100.0 6330.3

X10015 10

9 X10015

F5 30A

2.5 RT/SW 2.5 RT

30

X10018 20 19 X10018

F40 30A

2.5 RT/GE 2.5 RT

(26)

BMW

8 2.5 SW/GE 7

30

28

04/99

0670.2Ć

1998

03

POWER DISTRIBUTION

P90 FRONT POWER DISTRIBUTION BOX

FUSE DETAILS 0670.3 26

1

F43 5A

F44 15A

.75 VI/WS 1.5 VI/SW X223

8 X56 .5 VI

X10018 32 30

X10018

F45 7.5A

F46 15A

1.5 VI/WS 1.5 VI/GE 2 1 0

3

0670.2-04

K2 HORN RELAY 3 X1659

2.5 GN/SW

R

2 X33 2 1 0

3 50

6 2 1 0 3

.5 GN/WS 15I 2 1 0

3

2.5 GN 15

5 X209 4 RT

X33 1 0670.2-01

4 RT

S2

IGNITION SWITCH 0) OFF 1) ACCESSORY 2) RUN 3) START X209

2 4

3 1

2.5 GN

2.5 VI

R R R R

1240.0 6133.0

24 23

F42 7.5A

.5 VI/GN 1.5 VI

R

compact

NOT USED

X10259 2.5 VI A836

ELECTRONIC IMMOBILIZER CONTROL MODULE (EWS II) 5126.0

(27)

2.5 GN

X10016 12 .5 GN/BL/GE

BMW

04/99

0670.2Ć

1998

04

POWER DISTRIBUTION

2

P90 FRONT POWER DISTRIBUTION BOX F21

5A

FUSE DETAILS 0670.3 6

F23 5A

8 1 X10026

12 F24

10A

F26 10A

14 16 X10017

15 X10017 11 X10016

F27 5A

F28 5A

F16 5A 3 X10182

A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV)

.5 GN/BL .75 GN/SW 1.5 GN/WS .5 GN/VI .5 GN/GR .5 GN/VI 2.5 GN .5 GN .5 GN .5 GN

X203

4 .75 GN/GE

F22 5A

10 .35 GN/RT

F25 5A 5 X17

A2w INSTRUMENT CLUSTER

.5 GN 2.5 GN

0670.2-03

15 15 15

15 15

1230.0 6211.0

X20 21 2.5 GN

8 X58 K4

BLOWER RELAY .35 GN

86

6450.6

compact

15 15

6100.0

ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44) 1210.20

(28)

BMW

04/99

0670.2Ć

1998

05

POWER DISTRIBUTION

FUSE DETAILS 0670.3 8

F14 30A 7 X10016

2.5 RT/BL 2.5 RT

2 F1 30A

2.5 RT/VI 30

P90 FRONT POWER DISTRIBUTION BOX 2.5 RT

P90 FRONT POWER DISTRIBUTION BOX 0670.2-00

X9 30

X10015 X10015 1

30

compact

(29)

BMW

FUSES 1, 2, 3, 4, AND 5

04/99

0670.3Ć

1998

00

0670.3 FUSE DETAILS

P90 FRONT POWER DISTRIBUTION BOX F1

30A

A51

WIPER/WASHER MODULE 14 X285 15

2

F3 30A 6

K9

UNLOADER RELAY, TERMINAL 15 6 X63

F4 15A

8 X10015

A56

TILT/SLIDE SUN-ROOF CONTROL ASSEMBLY 2.5 RT/VI

2.5 RT/VI

2.5 RT/BR/GE 1.5 RT/VI

5410.1 6160.1

5203.0

A36 REAR WIPER/ WASHER INTERVAL CONTROL MODULE 2 X13057

2.5 RT/BR/GE

6160.1 2.5 RT/BR/GE

X10252

6 X14 WIPER/WASHER

(HIGH)

compact

1.5 RT/BR/GE

1 X272 2 X1814 K45 FOLDING SUN-ROOF COMFORT RELAY 2.5 RT/VI

5410.4 2.5 RT/VI

WITH TILT/ SLIDE SUNROOF

WITH FOLDING ROOF

F2 5A 4

Y199 CARBON CANISTER VALVE 2 X13170

1210.20 2 X14 1 RT/WS/GE

1 RT/WS/GE

S56 PASSENGER’S SEAT, SEAT CONTROL SWITCH 5 X604

F5 30A 10

5200.0 2.5 RT/SW

22 X14

2 X279 2.5 RT/SW

(30)

BMW

FUSES 6 AND 7

04/99

0670.3Ć

1998

01

FUSE DETAILS

P90 FRONT POWER DISTRIBUTION BOX

K13

REAR DEFOGGER RELAY 6 X292

F6 30A 12

2.5 RT/BR

6424.0

F7 5A 14 X10015 13 X13

X1234

S47

DRIVER’S DOOR LOCK SWITCH .5 RT/GN

M12

DRIVER’S DOOR LOCK MOTOR 6 X660

.5 RT/GN

M13 PASSENGER’S DOOR LOCK MOTOR 6 X641 .5 RT/GN

S49 PASSENGER’S DOOR LOCK SWITCH 2 X742 .35 RT/GN

M17 LUGGAGE COMPARTMENT LOCK MOTOR X311

2 X747

11 12 X257 12

.35 RT/GN .35 RT/GN .35 RT/GN .75 RT/GN .75 RT/GN

6100.0 30

11 X256

.5 RT/GN

6100.0 6100.0

.35 RT/GN 3

compact

5126.0 5126.0 5126.0

5126.0 _5126.0 S302

CENTRAL LOCKING SWITCH X1292 .35 RT/GN

4

(31)

BMW

FUSES 8 AND 9

04/99

0670.3Ć

1998

02

FUSE DETAILS

P90 FRONT POWER DISTRIBUTION BOX

K2 HORN RELAY 6 X56

F8 15A 16

1 RT/GR/GE

6133.0

F9 20A 18 X10015

4 X322

N9 RADIO 9 X18126 1.5 RT/WS

6510.1

30 N9

RADIO 9 X18126 1.5 RT/WS

6510.0

A18 HIFI AMPLIFIER 1 X17179

6510.1 X19513

1.5 RT/WS

2.5 RT/WS STEREO HIFI

2.5 RT/WS

compact

1.5 RT/WS

H66 SUBWOOFER 2 X17159

6510.1 2.5 RT/WS X17319

1.5 RT/WS

2.5 RT/WS

(32)

BMW

FUSES 10, 11, AND 12

04/99

0670.3Ć

1998

03

FUSE DETAILS

P90 FRONT POWER DISTRIBUTION BOX 56b

F11 7.5A 2

K125

ABS PUMP MOTOR RELAY, TIMED 8 X11393

F10 30A 20

2.5 RT/BL

3450.1

E14

RIGHT LOW BEAM LIGHT 56b

F12 7.5A 4

E13

LEFT LOW BEAM LIGHT

X10016 X10015

2 X10075 2 X10070

6312.0 6312.0

E8

RIGHT HEADLIGHT E7

LEFT HEADLIGHT

1 GE/GN 1 GE/BL

compact

2.5 RT/BL

A202 ABS CONTROL MODULE/HY-DRAULIC UNIT 25 X11394

3450.0 2.5 RT/BL

(33)

BMW

F14 30A 8

FUSES 14 AND 15

04/99

0670.3Ć

1998

04

FUSE DETAILS

P90 FRONT POWER DISTRIBUTION BOX

1 GE/BR

E26

LEFT FOG LIGHT

A2w INSTRUMENT CLUSTER 8 X17

.75 GE/BR

6312.0

1 GE/BR

E27

RIGHT FOG LIGHT NSW

F15 15A 10 X10016

1 GE/BR

X1152

2 X768 2 X769

6312.0 6312.0 A104

BODY ELECTRONICS CONTROL MODULE (ZKE IV) 8 X13252

5133.0 30 X13 2.5 RT/BL

2.5 RT/BL

6100.0

(34)

BMW

FUSES 16, 18, AND 20

04/99

0670.3Ć

1998

05

FUSE DETAILS

P90 FRONT POWER DISTRIBUTION BOX

M2 FUEL PUMP F18

15A 16

F20 30A 20

6 X58 K4

BLOWER RELAY 2.5 GN/VI

4 GN/BR

K21

NORMAL SPEED RELAY 4 X52

F16 5A 12

.5 GN/VI

6450.6

K22 HIGH SPEED RELAY 8 X53 .5 GN/VI

K19 COMPRESSOR CONTROL RELAY 4 X51

.5 GN/VI

1210.20

X10029

11 X13

2 X638 2.5 GN/VI .5 GN/VI

6450.6

6410.7 6450.6

30 X10016

1210.20

compact

(35)

BMW

FUSES 21 AND 22

04/99

0670.3Ć

1998

06

FUSE DETAILS

P90 FRONT POWER DISTRIBUTION BOX

S8

LIGHT SWITCH 2 X18337

F22 5A 4

.75 GN/GE

6300.0 F21

5A

2 X10017

.5 GN/BL/GE

X1163

A52 SLIP CONTROL MODULE (ABS/ASC) 4 X1170

3450.1 .5 GN/BL/GE

6312.0 A202

ABS CONTROL MODULE/HY-DRAULIC UNIT 4 X11394

3450.0 .5 GN/BL/GE

compact

WITH ABS WITH ASC

S6 ASC SWITCH 5 X521

(36)

BMW

FUSE 23

04/99

0670.3Ć

1998

07

FUSE DETAILS

P90 FRONT POWER DISTRIBUTION BOX F23

5A

X85 1

X1076

X13274 7

Y4z WATER VALVE

M111 FRESH AIR RECIRCULATION MOTOR S7

COMBINATION SWITCH

X17 4

X292 4

K13

REAR DEFOGGER RELAY

X18333 2

E97 LIGHT SWITCH ILLUMINATION

X63 8

K9

UNLOADER RELAY, TERMINAL 15 .5 GN/GE

5203.0 6300.0

6424.0 6312.0

6313.0

1 X35

1 GN/GE

1 GN/GE .5 GE

X35 4

.5 GN/GE 1 GN/BL

.75 GN/GE .5 GN/BL

.5 GN/BL .5 GN/BL .5 GN/BL 1.5 GN/BL

6211.0

6450.6 6450.6 6450.6 .5 GN/BL

X10017 6

X32 9

X897

S530 IHKS CONTROL SWITCH

X18334 2

E98 FOG LIGHT SWITCH ILLUMINATION 6312.0

.5 GN/BL

X1517 1

compact

X1518 8 .5 GN/GE

6424.0 S218

REAR DEFOGGER SWITCH WITH HEATING CONTROL (HS)

WITH INTEGRATED HEATING– AND CLIMATE CONTROL (IHKS)

(37)

BMW

FUSES 24 AND 25

04/99

0670.3Ć

1998

08

FUSE DETAILS

P90 FRONT POWER DISTRIBUTION BOX F25

5A

X625 4

S17

MIRROR CONTROL SWITCH 5116.0

F24 10A

X13 20

X257 18 .75 GN/SW

.75 GN/SW .75 GN/SW

.75 GN/SW

8 10 X10017

S8

LIGHT SWITCH X1148

1

S198 JET HEATER THERMOSWITCH

X18337

6300.0 6312.0 4

6169.0 .75 GN/SW

compact

X10020

.35 GN/RT

K46

HIGH BEAM LIGHT RELAY X10262

6312.0 5 .35 GN/RT

X11264

.35 GN/RT

X624 4

Y6 PASSENGER’S SIDE MIRROR 5116.0

X256 8 .5 GN/SW

.5 GN/SW

(38)

6312.0

X6835

S8503

PROGRAM SWITCH

D100 DATA LINK CONNECTOR 16

FUSES 26, 27, 28, 29, AND 30

04/99

0670.3Ć

1998

09

FUSE DETAILS

P90 FRONT POWER DISTRIBUTION BOX F30

7.5A X10017 56a

BMW

X20 22

F26 10A

2460.2 X8511

S8511

REVERSING LIGHT SWITCH 2

D100 DATA LINK CONNECTOR X511

S3 AUTOMATIC TRANSMISSION RANGE SWITCH

2 5 X8503

F27 5A

X16 A2w INSTRUMENT CLUSTER

23 X511

S3 AUTOMATIC TRANSMISSION RANGE SWITCH 5

F29 7.5A 56a

E11

LEFT HIGH BEAM LIGHT F28

5A

E12

RIGHT HIGH BEAM LIGHT

X10071 2

X10074 2

2460.2 2460.2

6322.0

X6002

16 X6002

20 18

16 14

12 1.5 GN/WS

.5 GN/VI .5 GN/GR 1 WS/GN 1 WS/BL

6312.0 .35 GN/WS

1 GN/WS 1.5 GN/WS

1.5 GN/WS

1 GN/WS 1.5 GN/WS

1.5 GN/WS

1.5 GN/WS WITHOUT EGS WITH EGS

X1168

E7

LEFT HEADLIGHT E8

RIGHT HEADLIGHT

6322.0

6211.0

compact

3234.0 3450.0 3450.1

1240.0

(39)

FUSE 31

04/99

0670.3Ć

1998

10

FUSE DETAILS

P90 FRONT POWER DISTRIBUTION BOX F31

5A

X1067

BMW

.5 RT/GE

X10245 5

A35y BOARD COMPUTER (BC – LOW) 6581.3

.35 RT/GE

X16 22

6211.0 .5 RT/GE .5 RT/GE

X10018 2

X10263 6

A110 DIGITAL CLOCK

6213.0

compact

.5 RT/GE

X1659 5

A836 ELECTRONIC IMMOBILIZER CONTROL MODULE (EWS II) 1240.0

5126.0 6135.0 X522

3

H10

CHIME MODULE

(40)

.75 RT/WS

E47

RIGHT LUGGAGE COMPARTMENT LIGHT ASSEMBLY

FUSES 32 AND 33

04/99

0670.3Ć

1998

11

FUSE DETAILS

P90 FRONT POWER DISTRIBUTION BOX F33

10A

X1079

BMW

X531 1

E28 FRONT CIGAR LIGHTER 6332.0

2.5 RT/SW/WS

X18337 7

S8

LIGHT SWITCH 6300.0

X318 4 .5 RT/WS .75 RT/WS

X481 F32

30A

E34 FRONT DOME LIGHT/MAP READ-ING ASSEMBLY X336

2

6330.3 X13 12 X10018

6 4

1 RT/WS

.75 RT/WS

X13253 12

6100.0 A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV)

X400 1 .75 RT/WS

6314.0

1 RT/WS

N22 CD CHANGER 2

.5 RT/WS

6510.0

H91

RIGHT LUGGAGE COMPARTMENT LIGHT

compact

6320.0 X1892

6330.3

TELEPHONE CONNECTOR LUGGAGE COMPARTMENT

X13305 1 TELEPHONE CONNECTOR CENTER CONSOLE X19527

16

.75 RT/WS .75 RT/WS

D110 OBD II CONNECTOR 0670.5

(41)

1.5 RT/SW/GE

FUSES 34 AND 35

04/99

0670.3Ć

1998

12

FUSE DETAILS

BMW

X64 6

K16

HAZARD FLASHER RELAY 6313.0

F34 15A 8

X65 6

N17

CRASH CONTROL MODULE 6313.0

F35 25A 10

6350.0 6350.0

X13 16

P90 FRONT POWER DISTRIBUTION BOX

1.5 RT/SW/GE 2.5 RT/GN/GE

1.5 RT/SW/GE X1069

X13252 10

A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV) X10018

2.5 RT/GN/GE

5126.0 6100.0

(42)

FUSES 36, 37, 38, AND 39

04/99

0670.3Ć

1998

13

FUSE DETAILS

F36 30A

BMW

12

X18337 5

S8

LIGHT SWITCH

X51 6

K19 COMPRESSOR CONTROL RELAY X285

6

A51

WIPER/WASHER MODULE 6160.1

F37 10A 14

F38 30A

16 18 X10018

6314.0 6320.0 6332.0

P90 FRONT POWER DISTRIBUTION BOX

2.5 RT/BL/GE

1.5 RT/BL 2.5 RT/GN .75 RT/GR F39 7.5A

X285 6

A64

WIPER/WASHER MODULE (LOW II) 6160.1

2.5 RT/BL/GE

2.5 RT/BL/GE WIPER/WASHER

(HIGH)

WIPER/WASHER (LOW)

6450.6

compact

6300.0

X11394 9

A202 ABS CONTROL MODULE/HY-DRAULIC UNIT 3450.0

2.5 RT/GN

4

A52 SLIP CONTROL MODULE (ABS/ASC) 3450.1

WITH ABS WITH ASC

2.5 RT/GN

(43)

FUSES 40 AND 42

04/99

FUSE DETAILS

P90 FRONT POWER DISTRIBUTION BOX

BMW

F42 7.5A 24

X14 27

X10018 .5 VI/GN

0670.3Ć

1998

14

X74 5

A12

SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE 3234.0

compact

.5 VI/GN

X10218 1

A113

SEAT OCCUPANCY DETECTOR 3234.0

.5 VI/GN

X1886 2

B79 PASSENGER’S SIDE IMPACT SENSOR 3234.0

.35 VI/GN

X1885 2

B78 DRIVER’S SIDE IMPACT SENSOR 3234.0

.35 VI/GN

X1263 F40

30A 20

21

X603 5

5200.0 2.5 RT/GE

X18195 2.5 RT/GE

X275 2 2.5 RT/GE 2.5 RT/GE

S51

DRIVER’S SEAT, SEAT CONTROL SWITCH

X778 4

S58 DRIVER’S SEAT BELT SWITCH 3234.0

.35 VI/GN

X18518 4

S59 PASSENGER’S SEAT BELT SWITCH 3234.0

(44)

FUSE 43

04/99

FUSE DETAILS

P90 FRONT POWER DISTRIBUTION BOX

BMW

X381 3

E35 DRIVER’S MAKE–UP MIRROR LIGHT

6330.3

X382 1

E36 PASSENGER’S MAKE–UP MIRROR LIGHT

6330.3

X336 1

E34 FRONT DOME LIGHT/MAP READ-ING ASSEMBLY 6330.3

F43 5A 26

X13 21

X10018

.5 VI/WS .5 VI/WS .5 VI/WS X1235 .75 VI/WS

.5 VI/WS

0670.3Ć

1998

15

X400 5 .5 VI/WS

X10182 4

A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV) 6100.0

.75 VI/WS

X10191 .75 VI/WS

compact

X13025 2

N12w ANTI–THEFT CONTROL MODULE (ALPINE) 6575.2

.75 VI/WS

X13305 5 TELEPHONE CONNECTOR CENTER CONSOLE TELEPHONE

CONNECTOR LUGGAGE COMPARTMENT

(45)

FUSE 44

04/99

0670.3Ć

1998

16

FUSE DETAILS

X10022

BMW

A51

WIPER/WASHER MODULE

X295 8

S5

WIPER/WASHER SWITCH 6160.1

6160.1 X285

8

A64

WIPER/WASHER MODULE (LOW II) 6160.1

X285 8

.35 VI/SW .35 VI/SW .5 VI/SW

X18126 5

N9 RADIO

6510.0 6510.1

WIPER/WASHER (HIGH) X322

2 1.5 VI/SW

1.5 VI/WS

P90 FRONT POWER DISTRIBUTION BOX F44

15A

1.5 VI/SW X10018 28

A36 REAR WIPER/ WASHER INTERVAL CONTROL MODULE X13268

2

.5 VI/SW WIPER/WASHER (LOW)

compact

E42

GLOVE BOX LIGHT X541

1 .5 VI/SW

6332.0

X14 3 .5 VI/SW

(46)

FUSE 45

04/99

0670.3Ć

1998

17

FUSE DETAILS

P90 FRONT POWER DISTRIBUTION BOX F45

7.5A

X1066

BMW

1.5 VI/WS

X18994 3

S235 STARTER IMMOBILIZATION SWITCH 1240.0

.35 VI/WS X10018

30

compact

X10260 2