1999 BMW M3 CD changer




INDEX








BRAKE FLUID LEVEL SWITCH, B18 6211.0-00. . . . . . . . . . . . . . . . .
BRAKE LIGHT SWITCH, S29 6325.0-00. . . . . . . . . . . . . . . . . . . . . . . .
BRAKE LIGHT SWITCH, S30 6325.0-01. . . . . . . . . . . . . . . . . . . . . . . .
BRAKE LIGHT, LEFT, H24 6325.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BRAKE LIGHT, RIGHT, H31 6325.0. . . . . . . . . . . . . . . . . . . . . . . . . . . .
BRAKE LIGHTS 6325.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BRAKE PAD SENSOR, LEFT FRONT, B16 6211.0-01. . . . . . . . . . . .
BRAKE PAD SENSOR, RIGHT REAR, B17 6211.0-01. . . . . . . . . . .
CAMSHAFT POSITION SENSOR
(CYLINDER IDENTIFICATION), B6204 1210.17-06. . . . . . . . . . . . .
CARBON CANISTER VALVE, Y199 1210.17-10. . . . . . . . . . . . . . . . .
CARBON CANISTER VALVE, Y199 1210.20-09. . . . . . . . . . . . . . . . .
CASSETTE BOX LIGHT, E45y 6300.0-00. . . . . . . . . . . . . . . . . . . . . . .
CD CHANGER, N22 6510.1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CELLULAR TELEPHONE (PROVISIONS) 6561.0. . . . . . . . . . . . . . .
CENTRAL BODY ELECTRONICS (ZKE IV) 6100.0. . . . . . . . . . . . . .
CENTRAL LOCKING SWITCH, S302 5126.0-02. . . . . . . . . . . . . . . . .
CENTRAL POWER WINDOW SWITCH, S40y 5133.1-02. . . . . . . . .
CHARGING SOCKET, X779 6332.1-01. . . . . . . . . . . . . . . . . . . . . . . . .
CHARGING SYSTEM 1230.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHECK CONTROL MODULE, A4 6581.2. . . . . . . . . . . . . . . . . . . . . . .
CHIME MODULE, H10 6581.2-01. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CIGAR LIGHTER LIGHT, FRONT, E29 6300.0-01. . . . . . . . . . . . . . . .
CIGAR LIGHTER, FRONT, E28 6332.1-00. . . . . . . . . . . . . . . . . . . . . .
CLUTCH SWITCH, S32 6571.0-01. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
COMBINATION SWITCH, S7 6312.0-00. . . . . . . . . . . . . . . . . . . . . . . .
COMBINATION SWITCH, S7 6313.0-00. . . . . . . . . . . . . . . . . . . . . . . .
COMPONENT LOCATION CHART 7000.0. . . . . . . . . . . . . . . . . . . . . . COMPONENT LOCATION VIEWS 7100.0. . . . . . . . . . . . . . . . . . . . . .
COMPRESSOR CONTROL RELAY, K19 6450.7-04. . . . . . . . . . . . . .
CONNECTOR VIEWS 8500.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CONTACT RING, C101 3234.0-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CONVERTIBLE TOP ACTUATING SWITCH, S143 5430.1-01. . . . .
CONVERTIBLE TOP CONTROL MODULE, A96 5430.1. . . . . . . . . .
CONVERTIBLE TOP END–POSITION MICRO SWITCH,
S164 5430.1-01. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CONVERTIBLE TOP MOTOR, M101 5430.1-02. . . . . . . . . . . . . . . . .
CONVERTIBLE TOP POSITION MICRO SWITCH, S165 5430.1-01
CONVERTIBLE TOP STORAGE LID LOCK MOTOR,
M43 5430.1-02. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CONVERTIBLE TOP STORAGE LID MICRO SWITCH,
S214 5430.1-04. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CONVERTIBLE TOP STORAGE LID MOTOR, M100 5430.1-02. . .
CRANKSHAFT POSITION/RPM SENSOR, B6203 1210.. . . . . . . . .
CRASH CONTROL MODULE 6350.0. . . . . . . . . . . . . . . . . . . . . . . . . . .
CRASH CONTROL MODULE, N17 6350.0-01. . . . . . . . . . . . . . . . . . .
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 6312.0-01. . . . . . . . . . . . . . . . . .
DEFOGGER I, REAR, E9 6424.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DEFOGGER RELAY, REAR, K13 6424.0. . . . . . . . . . . . . . . . . . . . . . .
DEFOGGER/ANTENNA, REAR, E10 6424.0. . . . . . . . . . . . . . . . . . . .




INDEX








FUEL TANK PRESSURE SENSOR, B72 1210.17-10. . . . . . . . . . . . .
FUEL TANK PRESSURE SENSOR, B72 1210.20-05. . . . . . . . . . . . .
FUEL TANK SENSOR II, B25y 6211.0-04. . . . . . . . . . . . . . . . . . . . . . .
FUSE CHART 0670.1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FUSE DETAILS 0670.3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GAS FILLER LOCK MOTOR, M16 5126.0-00. . . . . . . . . . . . . . . . . . .
GEAR SHIFT LEVER INDICATOR, E96 6300.0-01. . . . . . . . . . . . . . .
GENERATOR, G6509 1230.0-00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GLOVE BOX LIGHT, E42 6332.1-01. . . . . . . . . . . . . . . . . . . . . . . . . . .
GLOVE BOX LIGHT/CASSETTE BOX/ASHTRAY LIGHT/
CHARGING SOCKET/CIGAR LIGHTER 6332.1. . . . . . . . . . . . . . . .
GLOVE BOX LOCK MOTOR, M107 5126.0-00. . . . . . . . . . . . . . . . . .
GROUND DISTRIBUTION 0670.4. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HALL EFFECT CAMSHAFT SENSOR, B6209 1210.20-04. . . . . . . .
HARD TOP CONNECTOR 1, E99 5430.1-00. . . . . . . . . . . . . . . . . . . .
HARD TOP CONNECTOR 2, E100y 6330.3-03. . . . . . . . . . . . . . . . . .
HAZARD FLASHER RELAY, K16 6313.0-00. . . . . . . . . . . . . . . . . . . .
HAZARD SWITCH, S18 6313.0-01. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HEADLIGHT WASHER (SRA) 6167.1. . . . . . . . . . . . . . . . . . . . . . . . . .
HEADLIGHT, LEFT, E7 6313.0-02. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HEADLIGHT, LEFT, E7 6314.0-01. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HEADLIGHT, RIGHT, E8 6313.0-02. . . . . . . . . . . . . . . . . . . . . . . . . . . .
HEADLIGHT, RIGHT, E8 6314.0-01. . . . . . . . . . . . . . . . . . . . . . . . . . . .
HEADLIGHT/FOG LIGHT WASHER PUMP, M7 6167.1-00. . . . . . . .
HEADLIGHTS/FOG LIGHTS 6312.0. . . . . . . . . . . . . . . . . . . . . . . . . . .
HEAT EXCHANGER TEMPERATURE SENSOR, LH, B11 6410.5-01
HEAT EXCHANGER TEMPERATURE SENSOR, LH, B11 6450.7-02
HEAT EXCHANGER TEMPERATURE SENSOR, RH, B126450.7-02HEATED 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 LEVEL STOP LIGHT/REAR SPOILER, H34z 6325.0. . . . . . .
HIGH RANGE SPEAKER, LEFT FRONT, H59 6510.0-00. . . . . . . . .
HIGH RANGE SPEAKER, LEFT FRONT, H59 6510.1-01. . . . . . . . .
HIGH RANGE SPEAKER, LEFT REAR, H56 6510.1. . . . . . . . . . . . .
HIGH RANGE SPEAKER, RIGHT FRONT, H50 6510.0-00. . . . . . . .
HIGH RANGE SPEAKER, RIGHT FRONT, H50 6510.1-02. . . . . . . .
HIGH RANGE SPEAKER, RIGHT REAR, H53 6510.1. . . . . . . . . . . .
HIGH SPEED RELAY, K22 6450.7-05. . . . . . . . . . . . . . . . . . . . . . . . . .
HIGH SPEED RELAY, K22 6450.7-06. . . . . . . . . . . . . . . . . . . . . . . . . .
HORN 6133.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HORN RELAY (ALPINE), K108 6575.2-02. . . . . . . . . . . . . . . . . . . . . .
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.. . . . . . . . . . . . . . . . . .
IGNITION COIL, CYL. 1, T6151 1210.. . . . . . . . . . . . . . . . . . . . . . . . . .
IGNITION COIL, CYL. 2, T6152 1210.. . . . . . . . . . . . . . . . . . . . . . . . . .
IGNITION COIL, CYL. 3, T6153 1210.. . . . . . . . . . . . . . . . . . . . . . . . . .
IGNITION COIL, CYL. 4, T6154 1210.. . . . . . . . . . . . . . . . . . . . . . . . . .

E32
LUGGAGE
COMPARTMENT
LIGHT
FUSES 32 AND 33







FUSE DETAILS
P90
FRONT POWER
DISTRIBUTION BOX F33
10A
X1079





X18922
6510.1
X531
1
E28
FRONT CIGAR
LIGHTER
6332.1 2.5 RT/SW/WS
X5035
S8
LIGHT SWITCH
6300.0
X5421
X779
CHARGING SOCK-
ET
6332.1X7121 .75 RT/WS
6330.3 6320.0 .75 RT/WS
.5 RT/WSX481
F3230A
X1325212
6100.0
E34
FRONT DOME
LIGHT/MAP READ-
ING ASSEMBLY X3362
6330.3
X1312
N22
CD CHANGERA104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV) .75 RT/WS
.75 RT/WS .75 RT/WS
X1001864
1 RT/WS
1 RT/WS
.75 RT/WS
6314.0
6581.2
X4001
1 RT/WSX334
S2
IGNITION SWITCH .75 RT/WS
6330.3
X1952716
D110
OBD II
CONNECTOR .75 RT/WS
0670.2
X133051
.75 RT/WS
TELEPHONE
CONNECTOR
CENTER CONSOLE
TELEPHONE
CONNECTOR
LUGGAGE
COMPARTMENT

H34z
HIGH LEVEL STOP
LIGHT/REAR
SPOILER
1
1.5 BR
E46
LEFT LUGGAGE
COMPARTMENT
LIGHT ASSEMBLY





X3552E40
RIGHT REAR
INTERIOR LIGHT
4 BR
X13006
H24
LEFT BRAKE LIGHTH27
LEFT BACK UP
LIGHT
H25
LEFT TAIL LIGHT H6
LEFT REAR TURN
LIGHTH37
LEFT TAIL LIGHT
X3191
H28
RIGHT BACK UP
LIGHT H5
RIGHT REAR TURN
LIGHT
H31
RIGHT BRAKE
LIGHT H30
RIGHT TAIL LIGHTH39
RIGHT TAIL LIGHT
X318
5
X4131H34
HIGH LEVEL STOP
LIGHTE47
RIGHT LUGGAGE
COMPARTMENT
LIGHT ASSEMBLY
1.5 BR .75 BR





GROUND X13006
GROUND DISTRIBUTION
X3801C900
SUPPRESSION
FILTER
E9
REAR DEFOGGER I
2.5 BR
H26
LEFT REAR FOG
LIGHT
CDN
(PARTIAL)
X7331E57
DRIVER’S SEAT
HEATER
.5 BR
X11277
X3562E39
LEFT REAR
INTERIOR LIGHT
.75 BR
X7321E56
DRIVER’S SEAT-
BACK HEATER
.5 BR
X13007
(PARTIAL)
0670.4-18
.5 BR
X18921N22
CD CHANGER
.5 BR 0670.4-19

0.7 1





X7721
5X905
2.2 12 3 X904
X9051 2 3
S75
BLOWER SWITCH
0) OFF
1) SLOW
2) MEDIUM
3) FAST
4) MAXIMUM
R11
BLOWER
RESISTORS
1) OPENS IF
RESISTORS
OVERHEAT
4
X906
X9044
2.5 GN/GR 2.5 GN/GR
X816
2
1 X816
M30
BLOWER MOTOR
2.5 BL 1.5 GN 1.5 SW
GROUND
DISTRIBUTION
0670.4 2.5 GN/GR
6
55
LIGHT SWITCH
DETAILS
6300.0
.5 GR/RT .5 GR/RT
1A32y
THERMOSTAT
1) REAR WINDOW
DEFOGGER
4
X899
7X35
REAR WINDOW DE-
FOGGER/ANTENNA
6424.0
.5 BR/WS.5 BL/SW
2
X772
2
B11
LH HEAT EX-
CHANGER
TEMPERATURE
SENSOR
X8997.5 BR/SW
.5 BR/OR
GROUND
DISTRIBUTION
0670.4
58g
X10012X10010
2.5 GN/BR
1210
3 4
3131

 


6450.7-00
6450.7-01S36
TEMPERATURE
SWITCH M30
BLOWER MOTOR 6450.7-006450.7-00
5
A2w
INSTRUMENT
CLUSTER 6450.7-0210
2221 23A115
AUTOMATIC
CLIMATE CONTROL
MODULE
3
B11
LH HEAT EX-
CHANGER
TEMPERATURE
SENSORA6000
ENGINE CONTROL
MODULE (DME) 4
1
2
B12
RH HEAT EX-
CHANGER
TEMPERATURE
SENSORB13
OUTSIDE
TEMPERATURE
SENSOR
B14
EVAPORATOR
TEMPERATURE
SENSOR 6450.7-02
6450.7-04 6450.7-02 X1527
F2030A
K13
REAR DEFOGGER
RELAY
6424.0
16M36
FRESH AIR FLAP
MOTOR
F315AF235A
181111 Y4
WATER VALVE
ASSEMBLY
B9
INTERMEDIATE
PRESSURE
SWITCH F16
5AF4130A
6450.7-05
K19
COMPRESSOR
CONTROL RELAY
Y2
AIR CONDITIONING
COMPRESSOR 6450.7-04
6450.7-04
B8y
PRESSURE
SWITCH
K22
HIGH SPEED
RELAY
1715A
X1527
P90
FRONT POWER
DISTRIBUTION BOX
6
N2
FINAL STAGE UNIT 6450.7-00
149241225
20 86450.7-00K4
BLOWER RELAY
A6000
ENGINE CONTROL
MODULE (DME) 6450.7-05
P90
FRONT POWER
DISTRIBUTION BOX
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
M9
AUXILIARY FAN
MOTOR
K21
NORMAL SPEED
RELAY
S36y
DOUBLE
TEMPERATURE
SWITCHB9
INTERMEDIATE
PRESSURE
SWITCH F16
5AF4840A
6450.7-06
B8y
PRESSURE
SWITCHK22
HIGH SPEED
RELAY 6450.7-06
A6000
ENGINE
CONTROL
MODULE (DME) 6450.7-06
P97
AUXILIARY FUSE
BOX
M9
AUXILIARY FAN
MOTOR
K21
NORMAL SPEED
RELAY
F165AF397.5AP90
FRONT POWER
DISTRIBUTION BOX
6450.7-04
A6000
ENGINE CONTROL
MODULE (DME) 6450.7-06
713
NOT USED
19LIGHT SWITCH
DETAILS
6300.0 58g
START
1240.030h
B9508
PRESSURE
SWITCH6450.7-05 6450.7-05
6450.7-05
6450.7-05AUXILIARY FAN –
4–CYLINDER ENGINE
3 2 1
6450.7-03 6450.7-03 6450.7-03 6450.7-03
M35
DEFROSTER FLAP
MOTORM44
REGULATION FLAP
MOTORM46
REAR
RECIRCULATION
FLAP MOTORX1527
M40
RECIRCULATION
FLAP MOTORB9508
PRESSURE
SWITCH6450.7-06 6450.7-066450.7-06 P90
FRONT POWER
DISTRIBUTION BOX
S2
IGNITION SWITCH
15
AUXILIARY FAN –
6–CYLINDER ENGINE
PARK VENTILATION
WITH IHKA E36
6412.20
26
X1527
TXD
6450.7 INTEGRATED CLIMATE REGULATION (IHKA E36)

 



Pin Assignments

E = Input, A = Output, M = Ground
X1527
Pin Type Description/Function Connection
1
EOutside temperatureOutside temperature sensor
2EEvaporator temperatureEvaporator temperature sensor
3EHeater temperature, leftLeft heat exchanger temperature sensor
4EHeater temperature, rightRight heat exchanger temperature sensor
5EVehicle speed signal (Speedometer output
signal)Instrument cluster
6ERPM speed signal TDEngine control module (DME)
7EIllumination inputIllumination
8AOutput signalOn-board computer
9ETerminal 50Starter
10ARPM speed increaseEngine control module (DME)
11AA/C compressor activationPressure switch
12ARear window signalRear window
13AWater valve activation, rightRight water valve
14AFresh air flap motor activationFresh air flap motor
15AFresh air flap motor activationFresh air flap motor
16AFresh air flap motor activationFresh air flap motor
17AFresh air flap motor activationFresh air flap motor
18AWater valve activation, leftLeft water valve
19AA/C fan activationA/C fan final stage
20EIndependent ventilationRelay box
21MGroundControl panel
22MGroundMixing actuator
23MGroundControl panel
24ETerminal 15Fuse
25ETerminal 30Fuse
26E/ADiagnostic data linkData link connector


TEMPERATURE CONTROL
INTEGRATED CLIMATE REGULATION (IHKA E36)






A115
AUTOMATIC
CLIMATE CONTROL
MODULE
X774X7721
X772
2
B11
LH HEAT EX-
CHANGER
TEMPERATURE
SENSOR
5V (15)5V (15)5V (15)5V (15)
3412
X7711
X771
2B14
EVAPORATOR
TEMPERATURE
SENSOR
B13
OUTSIDE
TEMPERATURE
SENSOR
X7731
X773
2B12
RH HEAT EX-
CHANGER
TEMPERATURE
SENSOR
X18161
22X774
.35 GE/RT .35 GE/BL .5 BL .35 GRX1527
.35 BR/OR
.35 BR/OR.35 BR/OR .35 BR/OR .35 BR/OR
X15276
X10054
11A115
AUTOMATIC
CLIMATE CONTROL
MODULE TD
X1047
.35 SW
.35 SW
.5 SW X1527


ENGINE CONTROL
SYSTEM (DME M5.2,
4–CYLINDER M44)
1210.20
A6000
ENGINE CONTROL
MODULE (DME) X6000
80 .5 SW.5 SWX20
20
X8015
5
3 .35 SW/WS
.35 SW/WS
X188
INSTRUMENT
CLUSTER
6211.0
.5 SW/WS
2 X17
TACH
2
31A2w
INSTRUMENT CLUSTER
2) VEHICLE SPEED
OUTPUTTD
1
2
36 318i
ENGINE CONTROL
SYSTEM MS41.1
(6–CYLINDER M52)
1210.17