2001 BMW Z3M COUPE light






Pin Assignments




E = Input, A = Output, M = GroundPin ConnectionDescription/Function Signal Type
44
Not used
45Not used
46Not used
47Not used
48Not used
49Not used
50Not used
51Not used
52Not used
X70004
Pin Type Signal Description/Function Connection
1
ES_GL2Gear range signal L2Transmission valve unit
2AU_GETRPOVoltage supply, gear range switchTransmission valve unit
3AU_EDSMV2Voltage supply, solenoid valvesTransmission valve unit
4AS_RFLRELActivate relaisRelais, back up lights
5Not used
6AT_EDSWKTorque converter clutch solenoid
valve controlTransmission valve unit
7Not used
8AT_EDS1Hydraulic pressure regulator controlTransmission valve unit
9AS_MV3Solenoid valve 3 controlTransmission valve unit
10AS_MV2Solenoid valve 2 controlTransmission valve unit
11AV_EDSMV1Voltage solenoid valvesTransmission valve unit
12Not used
13Not used
14ES_GL3Gear range signal L3Transmission valve unit
15ES_GL4Gear range signal L4Transmission valve unit
16ES_GL5Gear range signal L5Transmission valve unit
17ES_GL1Gear range signal L1Transmission valve unit
18AA_TOELGOil temperature signal +Transmission valve unit



SHIFT LOCK, DATA LINK, KICK–DOWN SWITCH











ELECTRONIC TRANSMISSION CONTROL (EGS: A5S 360R)
14 6 X70001
A7000
TRANSMISSION
CONTROL MODULE
(EGS)
GROUND
DISTRIBUTION
0670.4
X1001832F46
15AP90
FRONT POWER
DISTRIBUTION BOX
X7000316 .5 BL/RT
BRAKE LIGHTS
6325.0X181
1.5 BL/RT
3 1 X13396
Y19
SHIFT–LOCKFUSE DETAILS
0670.3
X781
S30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED
X782
1 2
32 .5 WS/VI
TXD2
GROUND
DISTRIBUTION
0670.4
X6454
2
6A6000
ENGINE CONTROL
MODULE (DME)
32
TXD2 TXD2
X600217 D100
DATA LINK
CONNECTOR
.5 SW/VI .5 BR/VI .5 WS/VI
3736
.5 BRX1676
CAN– CAN+
CAN+ CAN– X1893
.5 BR .5 GE
.5 GE
X60004
3736
.35 SW
X6000243
CAN– CAN+
CAN+ CAN– .35 GE
X70004
5
GROUND
DISTRIBUTION
0670.4
ENGINE CONTROL
SYSTEM MS43
(6–CYLINDER M54)
1210.26
X70003
A2w
INSTRUMENT
CLUSTER
X1894

ELECTRONIC TRANSMISSION CONTROL (EGS: A5S 360R)










P90
FRONT POWER
DISTRIBUTION
BOX
X70003
3
3 X1600
3 X1805
2 X18994
A837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III) FUSE DETAILS
0670.3
32
X191
.5 BR/SW
.5 BR/SW


F4615A
.35 BR/SW
NOT USED
2 00103
X10018
A7000
TRANSMISSION
CONTROL MODULE
(EGS)
S224
GEAR STEP
TRANSMISSION
SWITCH
0) OFF
1) MANUAL
TRANSMISSION
2) TIP UP
3) TIP DOWN
.5 GR/BLE82
TRANSMISSION
POSITION
INDICATOR LIGHT
2 X1600
2 X15613 4
1 X1561
3
1 X8518
.5 GR/GN .5 GR/RT .5 GR/ BL
1
.5 GR/RT
58g
LIGHT SWITCH
DETAILS
6300.020 19 18
2X8518



GROUND
DISTRIBUTION
0670.4GROUND
DISTRIBUTION
0670.4
LATE PRODUCTION EARLY PRODUCTIONA104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
11 X13252
.5 VI/SW

87
ELECTRONIC TRANSMISSION CONTROL (EGS: A5S 360R)












P90
FRONT POWER
DISTRIBUTION BOX
L4 L3 L2 L1
A7000
TRANSMISSION
CONTROL MODULE
(EGS) 17 1 14 15
.5 SW.5 OR.5 VI/SW .5 GE/SW
X63252K6325
REVERSING LIGHT
RELAY
6 X6325
E16
LEFT REAR LIGHT
ASSEMBLY
5 X319
11
216 72 X70004
A7000
TRANSMISSION
CONTROL MODULE
(EGS)L1 L2 L3 L4
P
R
N
D
4
3
21110
0011
1101
0001
1011
0010
1000
H27
LEFT BACK UP
LIGHT
X1001712
X1169
1 BL/GEFUSE DETAILS
0670.3
1 BL/GE
.5 GE/BL


F2610A
100 10 110
31313131
4 X8505
8FUSE DETAILS
0670.3
6
F20320A
P98
FUSE HOLDER IN
E–BOX
L5 16
X850519
0 1
31
.5 TR/SW3 X6021
2 X60531
1 BL/GE 4
4 X70004
.5 BR/SW3
Y8505y
TRANSMISSION
VALVE UNIT
13) 0: OFF (LOW)
14) 1: ON (HIGH)
1 BL/GE L4 L3 L2 L1 L5
.5 BR/SW85 86 30X8680
L5
0
0
0
1
1
1
1







F215A
3450.1-01P90
FRONT POWER
DISTRIBUTION BOX
A52
SLIP CONTROL
MODULE
(ABS/ASC)
13 X1170
8 X1170
TXD 7

F275A
A2w
INSTRUMENT
CLUSTER
S30
BRAKE LIGHT
SWITCH F10
30AF4615A
3450.1-00
3450.1-00
12
B2
LEFT FRONT SPEED
SENSOR – ABS 3450.1-025 6
B4
LEFT REAR SPEED
SENSOR – ABS 3450.1-0219 20
B1
RIGHT FRONT SPEED
SENSOR – ABS 3450.1-0223 22
B3
RIGHT REAR SPEED
SENSOR – ABS 3450.1-02211110
A6000
ENGINE CONTROL
MODULE (DME) 3450.1-01A2w
INSTRUMENT
CLUSTER 3450.1-01
9
F215A
S6
ASC SWITCH 3450.1-01
14
LIGHT SWITCH
DETAILS
6300.0
1643450.1-00
58g
X1170
24
F3830A
25
3450.1 SLIP CONTROL (ABS/ASC)

Pin Assignments







E = Input, A = Output, M = Ground
X1170
Pin Type Signal Description/Function Connection
1
MVL–Sensor groundABS speed sensor, left front
2EVL+Speed signalABS speed sensor, left front
3Not used
4E15A21Voltage supplyFuse 21
5MHL–Sensor groundABS speed sensor, left rear
6EHL+Speed signalABS speed sensor, left rear
7E/ATXDDiagnosis TXD signalData link connector
8M31LGroundGround point
9E30<10Voltage supplyFuse 10
10E/ACAN–CAN-bus LowService, CAN-bus Low
11E/ACAN+CAN-bus HighService, CAN-bus High
12Not used
13E54Brake signalBrake light switch
14EASCSASC-ON-signalASC switch
15Not used
16AWLASWarning lampInstrument cluster
17Not used
18Not used
19MVR–Sensor groundABS speed sensor, right front
20EVR+Speed signalABS speed sensor, right front
21ADFAHRRight rear speed signalEngine control module (DME)
22EHR+Speed signalABS speed sensor, right rear
23MHR–Sensor groundABS speed sensor, right rear
24M31LGroundGround point
25E30<38Voltage supplyFuse 38



SLIP CONTROL (ABS/ASC)













32X10018
1 X78
.35 GR/SW/GEX181
1.5 BL/RT
216X1001814X1001720X10015
212 X78
9 X1170
23 X16
13
BRAKE LIGHTS
6325.0
41625
.75 BL/RT
A52
SLIP CONTROL
MODULE
(ABS/ASC) S30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED
A2w
INSTRUMENT
CLUSTERP90
FRONT POWER
DISTRIBUTION BOX
FUSE DETAILS
0670.3FUSE DETAILS
0670.3
F4615AF215AF3830A F275AF1030A
X17
FUSE DETAILS
0670.3 FUSE DETAILS
0670.3FUSE DETAILS
0670.3
X170
GROUND
DISTRIBUTION
0670.4
24
8 X11707
DATA LINK
0670.5 .5 WS/VITXD
1 2

2 413












SLIP CONTROL (ABS/ASC)
P90
FRONT POWER
DISTRIBUTION BOX
.5 GR/RT
S6
ASC SWITCH
1) OPEN
2) MOMENTARILY
CLOSED
10
A52
SLIP CONTROL
MODULE
(ABS/ASC)X521
X18170
14 X1170
FUSE DETAILS
0670.3
X521
LIGHT SWITCH
DETAILS
6300.058g
GROUND
DISTRIBUTION
0670.4 .5 BL/VI
F215A
11 .5 GE
A2w
INSTRUMENT
CLUSTER
67X16
A6000
ENGINE CONTROL
MODULE (DME)
3736
.5 BR.5 GE .5 GE.5 BR22
X60004
X1893
X1894
21
2X10017
CAN – CAN +
.35 WS/GN
CAN – CAN + CAN + CAN –
.5 BR
12