sunroof BMW 318ti 1998 E36 Electrical Troubleshooting Manual

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P90
FRONT POWER
DISTRIBUTION BOX F1
30A
X10015
2
K45
FOLDING SUN-
ROOF COMFORT
RELAY X1814
FUSE DETAILS
0670.3
M24z
FOLDING SUN-
ROOF MOTOR
2

5410.4 ELECTRIC FOLDING SUNROOF
 

X18147
X1325419 18
3
GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4
X495
310 0 0
1 2 X6433
946
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)1 X6272
58
LIGHT SWITCH
DETAILS
6300.0
4X643
2
58g
S238
FOLDING SUN-
ROOF SWITCH
0) OFF
1) OPEN
2) OPEN AUTO-
MATICALLY
3) CLOSE .35 GR/RT
.35 WS/GE .35 SW/GE .35 SW/GN .35 SW/RT2.5 SW 2.5 GN

C
C
6BCB



!
2 6
F3525A
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
7
M23
PASSENGER’S
WINDOW MOTOR
15 B4
S13
PASSENGER’S
DOOR JAMB
SWITCH
M21
DRIVER’S WINDOW
MOTOR
92471482313
S127y
PASSENGER’S
POWER WINDOW
SWITCHS126y
DRIVER’S POWER
WINDOW SWITCH
LIGHT SWITCH
DETAILS
6300.0
B
F3310A
1012
5133.0-015133.0-01
P90
FRONT POWER
DISTRIBUTION BOX F43
5A
18 4
C
4
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
5133.0-02
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
5133.0-02
6100.0-02X10182
X13252X13253X13254
A =
B
=
C =
D =
A1517
A
9
11RXD
TXD
F1430A
B8
POWER
DISTRIBUTION
0670.2
F75A
9D
M6510
STARTER
A12
6350.0-02
1
S8
LIGHT SWITCH
2
B192114163
M12
DRIVER’S DOOR
LOCK MOTOR 5126.0-02
M17
LUGGAGE
COMPARTMENT
LOCK MOTOR 5126.0-03
15 2
M13
PASSENGER’S
DOOR LOCK
MOTOR 5126.0-02
,"
C13
S47
DRIVER’S DOOR
LOCK SWITCH
A5
E32z
REAR CENTER
INTERIOR LIGHT
P90
FRONT POWER
DISTRIBUTION BOXF3310A
E34
FRONT DOME
LIGHT/MAP READ-
ING ASSEMBLY
C7
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE A
S49
PASSENGER’S
DOOR LOCK
SWITCH6300.0
N17
CRASH CONTROL
MODULE
30h
8
3
6330.3-001918
6100.0-03
6100.0-036100.0-01
6100.0-02
6100.0-00
E61
LEFT FRONT
FOOTWELL LIGHT6330.3-00
E62
RIGHT FRONT
FOOTWELL LIGHT6330.3-00
M16
GAS FILLER LOCK
MOTOR 5126.0-03
S302
CENTRAL LOCKING
SWITCH6100.0-03
19
K45
FOLDING SUN-
ROOF COMFORT
RELAYA56
TILT/SLIDE SUN-
ROOF CONTROL
ASSEMBLY5410.1-01 WITH TILT/SLIDE
SUNROOFWITH FOLDING
SUNROOF
5410.4-00
S14
DRIVER’S DOOR
JAMB SWITCH D
6100.0-02
S2
IGNITION SWITCH
15
3
6100.0-01
6330.3-00
D1
6100.0-02
1240.0
6100.0 CENTRAL BODY ELECTRONICS (ZKE IV)







 !
Pin Assignments


 

E = Input, A = Output, M = GroundPin ConnectionDescription/Function Type
13
Not used
14Not used
15Not used
16Not used
17Not used
18AComfort closingSunroof control assembly/Comfort relay,
Folding sunroof
19AFolding sunroof releaseSunroof control assembly/Comfort relay,
Folding sunroof
20Not used
21Not used
22Not used
23Not used
24Not used
25Not used
26Not used

X13254
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)





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6100.0 CENTRAL BODY ELECTRONICS (ZKE IV)
FUSE DETAILS
0670.3
GROUND
DISTRIBUTION
0670.4
X10010
5
10F35
25A
P90
FRONT POWER
DISTRIBUTION BOX
12
FUSE DETAILS
0670.3 8 X10016
F1430A
X1018221
2.5 SW 2.5 BL/GR8 X13252
X10182
26F43
5A
4
6F33
10A
12 X1325210FUSE DETAILS
0670.3FUSE DETAILS
0670.3
9 11 X10182
GROUND
DISTRIBUTION
0670.4
X495
15X1325218 X13252919
.5 SW/GN
DATA LINK
0670.5
.5 WS/GE
.5 WS/VI
X276
15 X20
ZKE CENTRAL
LOCKING (ZV)
5126.0X10018
30h
.75 SW/GN
.5 SW/GN
.35 SW/GN
RXD TXD
2.5 WS
POWER TILT/SLIDE
SUNROOF (SHD)
5410.1
ELECTRIC FOLD-
ING SUNROOF
5410.4
START
1240.0
 

.35 SW/RT
X132537
.35 BR/SW
34 X74
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
,"
POWER
DISTRIBUTION
0670.2
18






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6300.0-01
X13129
.5 GR/RT
X13176
A56
TILT/SLIDE SUN-
ROOF CONTROL
ASSEMBLY .5 BR
6

LIGHT SWITCH DETAILS
 

3 X643
S38z
TILT/SLIDE
SUNROOF
SWITCH (SHD)
X6434
.5 GR/RT
X12923
S302
CENTRAL LOCKING
SWITCH2 X1292
.35 GR/RT
GROUND
DISTRIBUTION
0670.4
X13006X498
GROUND
DISTRIBUTION
0670.4
3 X316
S126y
DRIVER’S POWER
WINDOW SWITCH
X3164
.5 GR/RT
3 X324
S127y
PASSENGER’S
POWER WINDOW
SWITCH
X3244
.5 GR/RT
GROUND
DISTRIBUTION
0670.4
X494
GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4
X6514
S53
DRIVER’S SEAT,
SEAT HEATER
SWITCH 1 X651
.5 GR/RT
X6584
S54
PASSENGER’S
SEAT, SEAT
HEATER SWITCH 1 X658
.5 GR/RT
GROUND
DISTRIBUTION
0670.4
3 X643
S238
FOLDING
SUNROOF
SWITCH
X6434
.35 GR/RT
X495




7000.0 COMPONENT LOCATION CHART
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COMP. DESCRIPTION LOCATION7100.0 8500.0
A2w . . INSTRUMENT CLUSTER . . . . . . . . . . . . LH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-3

A8 . . . .

CRUISE CONTROL MODULE
(TEMPOMAT) . . . . . . . . . . . . . . . . . . . . .

behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

01-2





A12 . .



SUPPLEMENTAL RESTRAINT
SYSTEM CONTROL MODULE . . . . .


below rear seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


01-3



A18 . . HIFI AMPLIFIER . . . . . . . . . . . . . . . . . . . . in LH side of luggage compartment behind trim panel . . . . . . . . . . . . . . . . . . 00-2
A35y . BOARD COMPUTER (BC – LOW) . . . . center of dash center console

A36 . .
REAR WIPER/WASHER INTERVAL
CONTROL MODULE . . . . . . . . . . . . . .
in lift gate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

02-1



A51 . .
WIPER/WASHER MODULE . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
02-3

A52 . .

SLIP CONTROL MODULE (ABS/ASC) .

behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

01-2




A56 . .

TILT/SLIDE SUNROOF CONTROL
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . .
in roof panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

00-3


A64 . . WIPER/WASHER MODULE (LOW II) . . behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 02-3

A104 .
BODY ELECTRONICS CONTROL
MODULE (ZKE IV) . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

01-1



A107 .
INTEGRATED HEATING– AND
CLIMATE CONTROL MODULE . . . . .
center of dash center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

24-2



A110 .
DIGITAL CLOCK . . . . . . . . . . . . . . . . . . . .
center of dash center console



A113 . SEAT OCCUPANCY DETECTOR . . . . . under RH front seat


A202 .

ABS CONTROL MODULE/HYDRAULIC
UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment back of LH side shock tower




A835 . TRANSMITTER MODULE (EWS II) . . . . LH side of steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 02-2




COMPONENT LOCATION CHART
:





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COMP.8500.0 7100.0LOCATION DESCRIPTION
H56 . . LEFT REAR HIGH RANGE SPEAKER . under rear window shelf

H57 . .

LEFT REAR LOW RANGE SPEAKER .

under rear window shelf




H58 . . LEFT FRONT LOW RANGE SPEAKER in lower LH A–pillar
H59 . . LEFT FRONT HIGH RANGE SPEAKER in upper LH front door

H66 . .
SUBWOOFER . . . . . . . . . . . . . . . . . . . . . .
at back of rear window shelf





H91 . .



RIGHT LUGGAGE COMPARTMENT
LIGHT . . . . . . . . . . . . . . . . . . . . . . . . . . .


in luggage compartment right






I1008 . SEAT MAT . . . . . . . . . . . . . . . . . . . . . . . . . in passenger’s seat area
K2 . . . . HORN RELAY . . . . . . . . . . . . . . . . . . . . . . rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . 12-2
K4 . . . . BLOWER RELAY . . . . . . . . . . . . . . . . . . . rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . 12-2

K9 . . . .

UNLOADER RELAY, TERMINAL 15 . . .

below LH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

20-1


K13 . . REAR DEFOGGER RELAY . . . . . . . . . . rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . 12-1
K16 . . HAZARD FLASHER RELAY . . . . . . . . . . rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . 12-2

K19 . .
COMPRESSOR CONTROL RELAY . . .
rear LH side of engine compartment in Power Distribution Box . . . . . . . . . .
12-1

K21 . . NORMAL SPEED RELAY . . . . . . . . . . . . rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . 12-1
K22 . . HIGH SPEED RELAY . . . . . . . . . . . . . . . . rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . 12-1

K45 . .
FOLDING SUNROOF COMFORT
RELAY . . . . . . . . . . . . . . . . . . . . . . . . . . .
below LH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

18-1


K46 . . HIGH BEAM LIGHT RELAY . . . . . . . . . . below LH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-1

K46z .

DAY LIGHT RELAY MODULE . . . . . . . .

below LH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

18-1


K47 . . FRONT FOG LIGHT RELAY . . . . . . . . . . rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . 12-2




COMPONENT LOCATION CHART
:





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COMP.8500.0 7100.0LOCATION DESCRIPTION
K48 . . LOW BEAM LIGHT RELAY . . . . . . . . . . . rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . 12-2

K125 .

ABS PUMP MOTOR RELAY, TIMED . . .

Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . .

12-1


K6300 ENGINE CONTROL MODULE RELAY . rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . 12-3
K6301w FUEL PUMP RELAY . . . . . . . . . . . . . . . . rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . 12-3

K6304
SECONDARY AIR PUMP RELAY . . . . .
rear LH side of engine compartment in Power Distribution Box . . . . . . . . . .
12-3

K6326

UNLOADER RELAY, TERMINAL 15 . . .

rear RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

27-1


M2 . . . FUEL PUMP . . . . . . . . . . . . . . . . . . . . . . . . below RH side of rear seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-2
M3 . . . WIPER MOTOR . . . . . . . . . . . . . . . . . . . . rear of engine compartment below center of cowl . . . . . . . . . . . . . . . . . . . . . 09-1

M4 . . .
WASHER PUMP . . . . . . . . . . . . . . . . . . . .
front RH side of engine compartment on washer fluid reservoir . . . . . . . . . .
07-3



M7 . . .

HEADLIGHT/FOG LIGHT WASHER
PUMP . . . . . . . . . . . . . . . . . . . . . . . . . . .
front RH side of engine compartment on washer fluid reservoir . . . . . . . . . .

14-3


M9 . . . AUXILIARY FAN MOTOR . . . . . . . . . . . . behind front grille behind trim panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
M12 . . DRIVER’S DOOR LOCK MOTOR . . . . . in lower LH front door behind trim panel

M13 . .
PASSENGER’S DOOR LOCK MOTOR
in lower RH side of front door behind trim panel



M16 . . GAS FILLER LOCK MOTOR . . . . . . . . . in RH rear side of luggage compartment behind trim panel . . . . . . . . . . . . . 29-1


M17 . .

LUGGAGE COMPARTMENT LOCK
MOTOR . . . . . . . . . . . . . . . . . . . . . . . . . .
rear side of luggage compartment behind trim panel . . . . . . . . . . . . . . . . . . .

23-1


M21 . . DRIVER’S WINDOW MOTOR . . . . . . . . LH front door behind door panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-1
M23 . . PASSENGER’S WINDOW MOTOR . . . . RH front door behind door panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-2

M24z .

FOLDING SUNROOF MOTOR . . . . . . . .

in roof panel






M25 . .

CRUISE CONTROL ACTUATOR
(TEMPOMAT) . . . . . . . . . . . . . . . . . . . . .
front LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

09-3




COMPONENT LOCATION CHART
:





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COMP.8500.0 7100.0LOCATION DESCRIPTION
S28 . . CRUISE CONTROL SWITCH . . . . . . . . . LH side of dash RH side of steering column above . . . . . . . . . . . . . . . . . . . . 16-3

S29 . .

BRAKE LIGHT SWITCH . . . . . . . . . . . . .

LH footwell on brake pedal support bracket behind LH footwell trim . . . . . .

15-3


S30 . . BRAKE LIGHT SWITCH . . . . . . . . . . . . . LH footwell on clutch pedal support bracket behind LH footwell trim . . . . . 15-3
S31 . . PARK BRAKE SWITCH . . . . . . . . . . . . . . center console on rear of park brake lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-2

S32 . .
CLUTCH SWITCH . . . . . . . . . . . . . . . . . .
LH footwell underside of steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15-3

S36y .

DOUBLE TEMPERATURE SWITCH . . .

front RH side of engine compartment near RH headlight assembly . . . . . .

08-3


S37 . . GLOVE BOX LIGHT SWITCH . . . . . . . . in glove box
S38z . TILT/SLIDE SUNROOF SWITCH (SHD) in roof panel

S47 . .
DRIVER’S DOOR LOCK SWITCH . . . . .
LH front door in door at key lock assembly



S48 . . DRIVER’S DOOR HANDLE SWITCH . . in driver’s door
S49 . . PASSENGER’S DOOR LOCK SWITCH RH front door in door at key lock assembly

S51 . .
DRIVER’S SEAT, SEAT CONTROL
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . .
under driver’s seat





S53 . .
DRIVER’S SEAT, SEAT HEATER
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

30-2



S54 . .
PASSENGER’S SEAT, SEAT HEATER
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

19-1





S56 . .



PASSENGER’S SEAT, SEAT CONTROL
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . .


under passenger’s seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


19-1



S58 . . DRIVER’S SEAT BELT SWITCH . . . . . . in LH front seat belt buckle
S59 . . PASSENGER’S SEAT BELT SWITCH . in RH front seat belt buckle




COMPONENT LOCATION CHART
:





 !
 

COMP.8500.0 7100.0LOCATION DESCRIPTION

S61y .
LUGGAGE COMPARTMENT LIGHT
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . .
underside of luggage compartment lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

22-2


S75 . . BLOWER SWITCH . . . . . . . . . . . . . . . . . . center of dash



S77 . .



DRIVER’S MAKE–UP MIRROR
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . .


above LH sun visor in sun visor bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


24-1





S78 . .

PASSENGER’S MAKE–UP MIRROR
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . .
above RH sun visor in sun visor bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

15-1


S82y . FOG LIGHT SWITCH . . . . . . . . . . . . . . . . on instrument cluster
S126y DRIVER’S POWER WINDOW SWITCH center console near gearshift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-2

S127y
PASSENGER’S POWER WINDOW
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . .
center console near gearshift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

19-2



S198 .
JET HEATER THERMOSWITCH . . . . . .
front LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29-2

S218 . REAR DEFOGGER SWITCH . . . . . . . . . center console
S235 . STARTER IMMOBILIZATION SWITCH . LH footwell underside of steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-3
S238 . FOLDING SUNROOF SWITCH . . . . . . . in roof panel

S302 .

CENTRAL LOCKING SWITCH . . . . . . . .

center console near gearshift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

19-2


S530 . IHKS CONTROL SWITCH . . . . . . . . . . . . center of dash
S531 . TEMPERATURE WHEEL SWITCH . . . . center of dash

S8503
PROGRAM SWITCH . . . . . . . . . . . . . . . .
center console



S8507 KICK–DOWN SWITCH . . . . . . . . . . . . . . LH footwell
S8511 REVERSING LIGHT SWITCH . . . . . . . . under front of car LH side of transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-3
T6151 CYL. 1 IGNITION COIL . . . . . . . . . . . . . . RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3