1998 BMW M3 door lock







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Pin Assignments
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E = Input, A = Output, M = GroundPin ConnectionDescription/Function Type
10
Not used
11Not used
12Not used
13ECentral arrest signalDoor lock switches
14ELock signal, driver’s doorDoor lock motor, driver’s door
15ELock signal, passenger’s doorDoor lock motor, passenger’s door
16ELock signal, luggage compartment lidLuggage compartment lid lock motor
17EData signalAnti-theft system control module (Alpine)
18Not used
19ECentral locking signalCentral locking switch
20E/AData signalRelay module
21Not used
22Not used
23APlus supply (revolution)Power window’s motor, driver’s side
24AVoltage supply (revolution)Power window’s motor, passenger’s side
25Not used
26AVoltage supplyLuggage compartment lights
X13254
Pin Type Description/Function Connection
1
EDoor signalDriver’s door handle switch
2EDoor signalDoor jamb switch driver’s door
3EDoor signalDoor jamb switch passenger’s door
4EConvertible: Luggage compartment lid
signal
Four-door: Door signalLuggage compartment lid switch/luggage
compartment lid relay
Left rear door jump switch
5EDoor signalRight rear door jump switch
6EOPEN signalPower window switch, driver’s door
7ECLOSE signalPower window switch, driver’s door
8EOPEN signalPower window switch, passenger’s door
9ECLOSE signalPower window switch, passenger’s door
10EFour-door: child protection signalChild protection switch

CENTRAL BODY ELECTRONICS (ZKE IV) $%%




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P90
FRONT POWER
DISTRIBUTION BOX


15
F3525A
INTERIOR LIGHTS
6330.3
GROUND
DISTRIBUTION
0670.410X13252
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
10 X10018
.5 BR/WS
4
.75 RT/SW11
1.5 VI/SW2
2.5 BL/GR1
2.5 SW9 X13252
2.5 WS
10
.5 GN/BL
ZKE CENTRAL
LOCKING (ZV)
5126.0FUSE DETAILS
0670.3
X495
POWER WINDOWS
(FH)
5133.1
14 X1325426
.75 VI/SWX1325315 X10182
.5 SW/GN
DRIVE–AW AY
PROTECTION
(EWS II)
6135.0
LICENSE PLATE/
LUGGAGE
COMPARTMENT
LIGHTS
6320.0LICENSE PLATE/
LUGGAGE
COMPARTMENT
LIGHTS
6320.0
4
.5 BL/RT/GE
3
.75 BR/GE
ZKE DOOR LOCK
HEATING (TSH)
5120.0X13253

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A4
6211.0-04
F235A
K16
HAZARD FLASHER
RELAY S7
COMBINATION
SWITCHF315A
P90
FRONT POWER
DISTRIBUTION BOX
A2w
INSTRUMENT
CLUSTER F27
5A
TXD
RXD 12
A
11
18
B6232
ENGINE COOLANT
TEMPERATURE
SENSOR 6211.0-021
B10
VEHICLE SPEED
SENSOR 6211.0-04G6509
GENERATOR
5B
D+ C
S2
IGNITION SWITCH 6211.0-00F46
15AF1515A NSW
2223168B
6312.0
16312.0342A
LIGHT SWITCH
DETAILS
6300.0
D100
DATA LINK
CONNECTOR #&:
15
A96
CONVERTIBLE TOP
CONTROL MODULEA18
HIFI AMPLIFIER 6211.0-03 6211.0-03
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
A115
AUTOMATIC
CLIMATE CONTROL
MODULE 6211.0-03
6211.0-03N9
RADIO 6211.0-03
N4
ON–BOARD
COMPUTER 6211.0-05
2102426 B
17
B6
FUEL LEVEL
SENSOR 6211.0-04B25y
FUEL TANK
SENSOR II
34617
S31
PARK BRAKE
SWITCH 6211.0-0018
B18
BRAKE FLUID
LEVEL SWITCH 6211.0-0019
B6231
OIL PRESSURE
SWITCH 6211.0-009
H10
CHIME MODULE 6211.0-0519
B17
RIGHT REAR
BRAKE PAD
SENSOR B16
LEFT FRONT
BRAKE PAD
SENSOR
21
A202
ABS CONTROL
MODULE/HY-
DRAULIC UNIT243
N10
MULTI–FUNCTION
CLOCK 6211.0-03
AA
6211.0-01 6211.0-01
6211.0-01A
B
A= X16B= X17C= X271
S14
DRIVER’S DOOR
JAMB SWITCH
23
6211.0-05
S2
IGNITION SWITCH 6211.0-05
22B14
S58
DRIVER’S SEAT
BELT SWITCH 6211.0-01B
20 21 16A6000
ENGINE CONTROL
MODULE (DME)
6211.0-05 6211.0-04
6211.0-02
15
6211.0-01
B
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM
CONTROL
MODULE 6211.0-00
14
1AB
6211.0-04
B5
N24
ROLLOVER
SENSOR 6211.0-05 B
10
A8500
TRANSMISSION
CONTROL MODULE
(EGS) 6211.0-01
CONVERTIBLE
12
A52
SLIP CONTROL
MODULE
(ABS/ASC) 6211.0-01
6211.0-0413
B6238
OIL TEMPERATURE
SENSOR
6211.0-00
13
AAB
A51
WIPER/WASHER
MODULE 6211.0-03A18
HIFI AMPLIFIER 6211.0-03
A64
WIPER/WASHER
MODULE (LOW II)
TWO–DOOR
FOUR–DOOR
1230.0
A7000
TRANSMISSION
CONTROL MODULE
(EGS)CONVERTIBLE
WITH TOP HIFI
11
WITH ABS4–CYLINDER
WITH ASC
A52
SLIP CONTROL
MODULE
(ABS/ASC)
6211.0-00
6–CYLINDER
WITH ASC
6211.0 INSTRUMENT CLUSTER

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INSTRUMENT CLUSTER
SIGNAL–OUTPUT SPEEDOMETER
.35 SW/WSR
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
X22
10
6211.0-04
TACHX15275
.35 SW/WS
X188
.5 SW/WS
X100543
A115
AUTOMATIC
CLIMATE CONTROL
MODULE
.35 SW/WSTACH
X1812610
X322
3
.5 SW/WS .5 SW/WSN9
RADIO
TACH
X107013
.35 SW/WSN4
ON–BOARD
COMPUTER
N10
MULTI–FUNCTION
CLOCK TACH
R
X1315913A96
CONVERTIBLE TOP
CONTROL MODULE
X1429 TACH
A64
WIPER/WASHER
MODULE (LOW II) 15
X2855
.35 SW/WS
X102661
.35 SW/WSA18
HIFI AMPLIFIER
CONVERTIBLE TWO–DOOR
FOUR–DOOR
A51
WIPER/WASHER
MODULE
.5 SW/WSTACH TACHWITH TOP HIFI
X102661A18
HIFI AMPLIFIER
TACH WITH TOP HIFI
10
CONVERTIBLE
.35 SW/WS
.5 SW/WS
.5 SW/WS

83
323i, 328i, M3
318isRXD
X1001714

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INDICATORS
INSTRUMENT CLUSTER
.5 WS/SW
A2w
INSTRUMENT
CLUSTER
8) ROLLOVER
PROTECTION
WARNING
LIGHT P90
FRONT POWER
DISTRIBUTION BOX 6211.0-04
DATA LINK
0670.5
X228
2312 .35 WS/VI
11 .35 WS/GE15 .35 WS/GN
N4
ON–BOARD
COMPUTER
22
H10
CHIME MODULE
X10716
.35 WS/SW
24
A6000
ENGINE CONTROL
MODULE (DME) X60009
.5 WS/SW
.5 WS/SWX20
X17X16
TXD
X10706
23
X3312X17
26
F275A
.5 BL/SW
S2
IGNITION SWITCH
4) OPEN MOMENTARILY
IN START AND OFF,
OPEN WITH KEY
REMOVED
5) CLOSED IN OFF,
START, RUN AND
ACCESSORYS14
DRIVER’S DOOR
JAMB SWITCH
1) DOOR OPEN
2) DOOR CLOSED .5 BR/GR/GE X33
11
N10
MULTI–FUNCTION
CLOCK .35 BL/BR/GEFUSE DETAILS
0670.3
2
9 .35 SW/RT N4
ON–BOARD
COMPUTER
X522
D100
DATA LINK
CONNECTOR
X60027
4 5
31
30
TI
19X20
X8072
.5 WS/GN .5 WS/GN
.75 BL/SW.5 BR/GR/GE
POWER WINDOWS
(FH)
5133.1
2 1
X173X13006
GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4 TI
CHECK
X443
13
.5 BR/GR/GE
15.75 BRX3521X352
2
31
8
X16
10
30
.35 WS/BLX14
N24
ROLLOVER
SENSOR
X1304412
A35
ON–BOARD
DISPLAY .35 WS/BL X17
24X16
X10010
GROUND
DISTRIBUTION
0670.4

X117132
.75 BL/RT
H34z
HIGH LEVEL STOP
LIGHT/REAR
SPOILER
1
A52
SLIP CONTROL
MODULE
(ABS/ASC) .5 WS/
GR
X10018
F4615A
21
2
32
1
1.5 BL/RT





BRAKE LIGHTS CONNECTOR, 4 PINS
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BRAKE LIGHTS
FUSE DETAILS
0670.3
S30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED
3) BRAKE PEDAL
DEPRESSED
(TEST)
4) BRAKE PEDAL
RELEASED
(NORMAL)
X13006
GROUND
DISTRIBUTION
0670.4
X3184
X318
H34
HIGH LEVEL STOP
LIGHT X413
2E47
RIGHT LUGGAGE
COMPARTMENT
LIGHT ASSEMBLY X3198
X319
A8
CRUISE CONTROL
MODULE
(TEMPOMAT) X22
15
P90
FRONT POWER
DISTRIBUTION BOX
4E46
LEFT LUGGAGE
COMPARTMENT
LIGHT ASSEMBLY
8
1.5 BR
1.5 BR H24
LEFT BRAKE LIGHTH31
RIGHT BRAKE
LIGHT
X10749
3X10704
34
X78
4
X1139418
815X10747X173
X10701
3 X78
A202
ABS CONTROL
MODULE/
HYDRAULIC UNIT .35 BL/RT
N10
MULTI–FUNCTION
CLOCK1 BL/RT
.75 BL/BR
.5 WS/
GN.35 BL/RT
A4
CHECK CONTROL
MODULE
.75 BL/RT54R 54L54E
X107514
X4131
A8500
TRANSMISSION
CONTROL MODULE
(EGS) X850010
.5 BL/RT.75 BL/RT
X10090
EL. TRANS. CONTR.
(EGS A4S 270R)
2460.2.35 BR/GR
X181
.75 BL/RT
.5 BR.35 BR/GR2 7
15
TWO–DOOR TWO–DOOR
N4
ON–BOARD
COMPUTER X10702N10
MULTI–FUNCTION
CLOCK
.5 WS/BL
5 3 5
.35 BL/RT A35
ON–BOARD
DISPLAY
A35
ON–BOARD
DISPLAY
A35
ON–BOARD
DISPLAY
N10
MULTI–FUNCTION
CLOCK
N4
ON–BOARD
COMPUTER
GROUND
DISTRIBUTION
0670.4
N4
ON–BOARD
COMPUTER
X117017 DATA
LAC CLC2
318is
X6912
X11277
X11277
X7000
A7000
TRANSMISSION
CONTROL
MODULE (EGS)EL. TRANS. CONTR.
(EGS A5S 310Z)
2460.4




COMPONENT LOCATION CHART
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COMP.8500.0 7100.0LOCATION DESCRIPTION
E48 DOOR LOCK HEATER . . . . . . . . . . . . . . . . . . LH front door

E51
LEFT WASHER JET HEATER . . . . . . . . . . . .
on underside of engine hood



E52 RIGHT WASHER JET HEATER . . . . . . . . . . . on underside of engine hood
E56 . . DRIVER’S SEATBACK HEATER . . . . . . . . . . in upper LH front seatback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-3
E57 . . DRIVER’S SEAT HEATER . . . . . . . . . . . . . . . . under LH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-3
E58 . . PASSENGER’S SEAT HEATER . . . . . . . . . . . underside of RH front seat

E59 . .
PASSENGER’S SEATBACK HEATER . . . . .
in upper RH front seatback





E82 . .

TRANSMISSION POSITION INDICATOR
LIGHT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
center console



E96 GEAR SHIFT LEVER INDICATOR . . . . . . . . center console
E99 . . HARD TOP CONNECTOR 1 . . . . . . . . . . . . . . in convertible top compartment
E100y HARD TOP CONNECTOR 2 . . . . . . . . . . . . . . in convertible top compartment
E101 . LEFT LUGGAGE COMPARTMENT LIGHT . in LH rear side of luggage compartment (Convertible)

E102 .

RIGHT LUGGAGE COMPARTMENT LIGHT

in RH rear side of luggage compartment (Convertible)




F97 . . . FUSIBLE LINK . . . . . . . . . . . . . . . . . . . . . . . . . . in RH side of luggage compartment
G1 . . . BATTERY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . in RH rear side of luggage compartment
G1 . . . BATTERY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . rear RH side of engine compartment (318is)

G5 . . .
DRIVER’S AIR BAG GAS GENERATOR . . .
behind steering wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24-2



G6 . . .

PASSENGER’S AIR BAG GAS
GENERATOR . . . . . . . . . . . . . . . . . . . . . . . .
RH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27-2

G12

DRIVER’S SIDE PYROTECHNICAL BELT
TENSIONER . . . . . . . . . . . . . . . . . . . . . . . . .

driver’s seat right




COMPONENT LOCATION CHART
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COMP.8500.0 7100.0LOCATION DESCRIPTION
M2 . . . FUEL PUMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . below RH side of rear seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-2

M3 . . .
WIPER MOTOR . . . . . . . . . . . . . . . . . . . . . . . .
rear of engine compartment below center of cowl . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16-1

M4 . . . WASHER PUMP . . . . . . . . . . . . . . . . . . . . . . . . front RH side of engine compartment on washer fluid reservoir . . . . . . . . . . . . . . . . . 10-1
M7 . . . HEADLIGHT/FOG LIGHT WASHER PUMP . front RH side of engine compartment on washer fluid reservoir . . . . . . . . . . . . . . . . . 10-2
M9 . . . AUXILIARY FAN MOTOR . . . . . . . . . . . . . . . . behind front grille behind trim panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-1
M12 . . DRIVER’S DOOR LOCK MOTOR . . . . . . . . . in upper LH front door behind trim panel

M13 . .
PASSENGER’S DOOR LOCK MOTOR . . . .
in upper RH front door behind trim panel



M14 . . RIGHT REAR DOOR LOCK MOTOR . . . . . . in upper RH rear door behind trim panel
M15 . . LEFT REAR DOOR LOCK MOTOR . . . . . . . in upper LH rear door behind trim panel
M16 . . GAS FILLER LOCK MOTOR . . . . . . . . . . . . . in RH rear side of luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 03-3

M17 . .
LUGGAGE COMPARTMENT LOCK
MOTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
rear side of luggage compartment in lift gate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

34-2


M20 . . LEFT REAR WINDOW MOTOR . . . . . . . . . . . in lower LH rear door behind trim panel

M21 . .

DRIVER’S WINDOW MOTOR . . . . . . . . . . . .

LH front door behind door panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

31-3


M22 . . RIGHT REAR WINDOW MOTOR . . . . . . . . . in lower RH rear door behind door panel
M23 . . PASSENGER’S WINDOW MOTOR . . . . . . . . RH front door behind door panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32-1


M25 . .

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

18-2


M30 . . BLOWER MOTOR . . . . . . . . . . . . . . . . . . . . . . rear of engine compartment behind RH fresh air cowl . . . . . . . . . . . . . . . . . . . . . . . . . 15-2

M35 . .
DEFROSTER FLAP MOTOR . . . . . . . . . . . . .
RH side of IHKA Plenum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29-2

M36 . .

FRESH AIR FLAP MOTOR . . . . . . . . . . . . . . .

below LH side of dash RH side of IHKA Plenum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

29-3


M40 . . RECIRCULATION FLAP MOTOR . . . . . . . . . below LH side of dash RH side of IHKA Plenum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29-2