1998 BMW 318ti mirror

BMW NA


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ELECTRICAL TROUBLESHOOTING
MANUAL
SERIES 3 – E36/5 (318ti)
SCHEMATICS MODEL YEAR 1998

0100.0
INDEX

0110.0
INTRODUCTION
0140.0SYMBOLS
0670.0
POWER DISTRIBUTION CHART
0670.1
FUSE CHART
0670.2
POWER DISTRIBUTION
0670.3
FUSE DETAILS
0670.4
GROUND DISTRIBUTION

0670.5
DATA LINK




1210.20



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

1230.0
CHARGING SYSTEM

1240.0
START



2460.2


ELECTRONIC TRANSMISSION
CONTROL (EGS A4S 270R)



3234.0


SUPPLEMENTAL RESTRAINT
SYSTEM (AIR BAG)

3450.0
SLIP CONTROL (ABS)
3450.1
SLIP CONTROL (ABS/ASC)
5116.0
POWER MIRRORS

5126.0
ZKE CENTRAL LOCKING (ZV)

5133.0
ZKE POWER WINDOWS (FH)

5200.0
POWER SEATS

5203.0
HEATED SEATS




5410.1



POWER TILT/SLIDE SUNROOF
(SHD)
5410.4ELECTRIC FOLDING SUNROOF


6100.0


CENTRAL BODY
ELECTRONICS (ZKE IV)

6133.0
HORN


6135.0


DRIVE–AWAY PROTECTION
(EWS II)




6160.1



WIPER/WASHER MODULE
(WWM)




6169.0



WINDSHIELD WASHER JET
HEATERS

6211.0
INSTRUMENT CLUSTER
6213.0DIGITAL 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

6322.0
BACK UP LIGHTS

6325.0
BRAKE LIGHTS

6330.3
INTERIOR LIGHTS

6332.0
INTERIOR ACCESSORIES
6350.0CRASH CONTROL MODULE
6410.7
HEATING CONTROL (HS)
6424.0
REAR WINDOW DEFOGGER


6450.6


INTEGRATED HEATING–
AND CLIMATE CONTROL

6510.0
RADIO/STEREO

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)



7000.0


COMPONENT LOCATION
CHART



7100.0


COMPONENT LOCATION
VIEWS

8000.0
SPLICE LOCATION VIEWS

8500.0
CONNECTOR VIEWS




INDEX







!
 

LICENSE PLATE LIGHT, LEFT, E43 6320.0-00. . . . . . . . . . . . . . . . . .
LICENSE PLATE LIGHT, RIGHT, E44 6320.0-00. . . . . . . . . . . . . . . .
LICENSE PLATE/LUGGAGE COMPARTMENT LIGHTS 6320.0. . .
LIGHT SWITCH DETAILS 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. . . . . . . . . . . . .
POWER DISTRIBUTION CHART 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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RADIO, N9 6510.0-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5133.0ZKE POWER WINDOWS (FH)
5203.0
5410.4HEATED SEATS
ELECTRIC FOLDING SUNROOF

6100.0
6133.0
6160.1CENTRAL BODY ELECTRONICS (ZKE IV)
HORN
WIPER/WASHER MODULE (WWM)


5126.0ZKE CENTRAL LOCKING (ZV)
6135.0DRIVE–AWAY PROTECTION (EWS II)
6169.0WINDSHIELD WASHER JET HEATERS
5410.1POWER TILT/SLIDE SUNROOF (SHD)




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
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

20A 15A 30A 5A 5A
CHARGING SYSTEM
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)
POWER MIRRORS SLIP CONTROL (ABS/ASC)
30A 15A 10A
SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG) 1210.20ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)

  
 


1240.0START
 
3450.0SLIP CONTROL (ABS) 
 
5200.0POWER SEATS
6211.0INSTRUMENT CLUSTER




FUSE CHART



FUSES 30 TO 48

!


FUSE NUMBER
39
7.5A 5A 30A 10A 15A 25A 30A 7.5A 30A 15A 7.5A 15A

30A 10A

40






   
38 37 36 35
5A7.5A

15A
 
 


1230.0
2460.2
3234.0
3450.0
5116.0CHARGING SYSTEM
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)
POWER MIRRORS SLIP CONTROL (ABS) SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG) 1210.20ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)
5133.0ZKE POWER WINDOWS (FH)
5203.0
5410.1HEATED SEATS
POWER TILT/SLIDE SUNROOF (SHD)
6100.0
6133.0
6160.1
6169.0CENTRAL BODY ELECTRONICS (ZKE IV)
HORN
WIPER/WASHER MODULE (WWM)
WINDSHIELD WASHER JET HEATERS 5126.0ZKE CENTRAL LOCKING (ZV) 1240.0START

  

6135.0DRIVE–AWAY PROTECTION (EWS II)

40A


3450.1SLIP CONTROL (ABS/ASC)
5410.4ELECTRIC FOLDING SUNROOF

5200.0POWER SEATS
6211.0INSTRUMENT CLUSTER





FUSES 24 AND 25




!


FUSE DETAILS
P90
FRONT POWER
DISTRIBUTION BOX
F25
5A
X6254
S17
MIRROR CONTROL
SWITCH
5116.0 F24
10A
X1320
X25718 .75 GN/SW
.75 GN/SW .75 GN/SW
.75 GN/SW
8X1001710
S8
LIGHT SWITCH
X11481
S198
JET HEATER
THERMOSWITCHX18337
6300.0
6312.0 46169.0 .75 GN/SW
 

X10020
.35 GN/RT
K46
HIGH BEAM LIGHT
RELAYX10262
6312.0 5
.35 GN/RT
X11264
.35 GN/RT
X6244
Y6
PASSENGER’S
SIDE MIRROR
5116.0
X2568 .5 GN/SW
.5 GN/SW
X1396
.75 GN/SW

FUSE 43
FUSE DETAILS
P90
FRONT POWER
DISTRIBUTION BOX





X3813
E35
DRIVER’S
MAKE–UP MIRROR
LIGHT
6330.3X3821
E36
PASSENGER’S
MAKE–UP MIRROR
LIGHT
6330.3X3361
E34
FRONT DOME
LIGHT/MAP READ-
ING ASSEMBLY
6330.3F43
5A
26
X1321X10018
.5 VI/WS .5 VI/WS .5 VI/WSX1235
.75 VI/WS
.5 VI/WS



!

X4005 .5 VI/WS
X101824
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
6100.0 .75 VI/WS
X10191
.75 VI/WS
 

X130252
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
6575.2 .75 VI/WS
X133055
TELEPHONE
CONNECTOR
CENTER
CONSOLE TELEPHONE
CONNECTOR
LUGGAGE
COMPARTMENT.5 VI/WS

GROUND DISTRIBUTION
GROUND X495





!


.75 BR
X6252S17
MIRROR CONTROL
SWITCH
Y5
DRIVER’S SIDE
MIRROR


X623
4
X2571 .5 BR
X849
.75 BR
.75 BR
 

X7493M21
DRIVER’S WINDOW
MOTOR
.5 BR
X13003
.5 BR
X7443M23
PASSENGER’S
WINDOW MOTOR
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
4 BR
X1325215
(PARTIAL)
X2561
.75 BR






!


.5 BRX1245
1S77
DRIVER’S
MAKE–UP MIRROR
SWITCH
E34
FRONT DOME
LIGHT/MAP READ-
ING ASSEMBLY
2.5 BRX1814
6
.5 BR
X13003
X495
X12461S78
PASSENGER’S
MAKE–UP MIRROR
SWITCH
.75 BR.35 BRX643
4S238
FOLDING SUN-
ROOF SWITCH
X3364
4 BRX130571A36
REAR WIPER/
WASHER INTERVAL
CONTROL MODULE
1.5 BR
2.5 BRX272
2A56
TILT/SLIDE SUN-
ROOF CONTROL
ASSEMBLY
4 BR0670.4-08
K45
FOLDING SUN-
ROOF COMFORT
RELAY
.5 BR
X7481
E61
LEFT FRONT
FOOTWELL LIGHT
.5 BR
X7451
E62
RIGHT FRONT
FOOTWELL LIGHT
(PARTIAL)