instrument cluster BMW Z3M COUPE 1999 E36 Electrical Troubleshooting Manual

X1182


S28
CRUISE CONTROL
SWITCH
6571.0 .5 VI/GE
X721X1716
A2w
INSTRUMENT
CLUSTER
6211.0 .5 VI/GE
FUSE 46










FUSE DETAILS
P90
FRONT POWER
DISTRIBUTION BOX
X2226
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
6571.0 1.5 VI/GE
S30
BRAKE LIGHT
SWITCH
6325.0 1.5 VI/GE.5 VI/GEX781
X1001832
6571.0.5 VI/GE
3450.1
F4615A
2460.2
X100593
B59
OIL TEMPERATURE
GAUGE
6211.0X1024510
A35y
BOARD
COMPUTER
(BC – LOW)
6581.3
1210.25 5430.2Z3 VERSIONS M VERSIONS M VERSIONS M VERSIONS
.5 VI/GE
X192455



GROUND DISTRIBUTION
GROUND X9633











X9633
Z3 VERSIONS
X6234Y5
DRIVER’S SIDE
MIRROR
.5 BR
X6252S17
MIRROR CONTROL
SWITCH
.75 BR
X7493M21
DRIVER’S
WINDOW
MOTOR
.5 BR
X849
X2571
.75 BR
1 BR
X2951S5
WIPER/WASHER
SWITCH
.75 BR
X648K16
HAZARD FLASHER
RELAY
.75 BR
X183332S8
LIGHT SWITCH
.5 BR .75 BR
X10982
.75 BR
X1115
1.5 BR
X102624K46
HIGH BEAM LIGHT
RELAY
.5 BR
X1112B18
BRAKE FLUID
LEVEL SWITCH
.5 BR
X454K48
LOW BEAM LIGHT
RELAY
.5 BR
X584K4
BLOWER RELAY
.5 BR
X853Y4z
WATER VALVE
X10024
X173A2w
INSTRUMENT
CLUSTER
.5 BR
X189941S235
STARTER
IMMOBILIZATION
SWITCH
.5 BR
X3312S2
IGNITION SWITCH
.5 BR
X3721H1w
ANTI–THEFT HORN
(ALPINE)
1 BR
X634K9
UNLOADER RELAY,
TERMINAL 15
.5 BR
X10008
4 BRX11353
.5 BR
X3331
X2857
A51
WIPER/WASHER
MODULEM3
WIPER MOTOR
2.5 BR
2.5 BR 1.5 BR
1.5 BR
.75 BR NOT USED
WITH EGS
K46z
DAY LIGHT RELAY
MODULECDN

.5 BR.5 BR
.5 BR










H1w
ANTI–THEFT HORN
(ALPINE)
3
X3721
X63
4
1.5 BR X10008
1 BR
A2w
INSTRUMENT
CLUSTER
X17
21
.5 BR
X3312S2
IGNITION SWITCH
.5 BR
.5 BR X85
3Y4z
WATER VALVE
K48
LOW BEAM LIGHT
RELAY
2
X454
6 BR
X9633
X10024
.5 BR .5 BR
B18
BRAKE FLUID
LEVEL SWITCH
.5 BR
X584K4
BLOWER RELAY
.5 BR
X11353
2.5 BRX10048
K46
HIGH BEAM LIGHT
RELAY
X102624
X111
1 BR
1.5 BRX1107
X705M25
CRUISE CONTROL
ACTUATOR
(TEMPOMAT)
K9
UNLOADER RELAY,
TERMINAL 15
.75 BR
1.5 BR6 BRX189941
S235
STARTER
IMMOBILIZATION
SWITCH
.35 BR ROADSTER
4
K33a
AIR CONDITIONING
RELAY, MOTRONIC
.5 BRX50
K46z
DAY LIGHT RELAY
MODULECDN



GROUND DISTRIBUTION
GROUND X10010










X10010
Z3 VERSIONS
X102456A35y
BOARD
COMPUTER
(BC – LOW)
.5 BR/OR
X1624A2w
INSTRUMENT
CLUSTER
X13011
X10009
X130253
X102182A113
SEAT OCCUPANCY
DETECTORN12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
X101825A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)X18851B78
DRIVER’S SIDE IM-
PACT SENSOR
.75 BR/OR .5 BR/OR
X190071A19007
THERMAL OIL
LEVEL SENSOR
(TOENS) CONTROL
MODULE
X7781S58
DRIVER’S
SEAT BELT
SWITCH
X18861B79
PASSENGER’S
SIDE IMPACT
SENSOR
.5 BR/OR
.5 BR/OR .5 BR/OR .5 BR/OR
1 BR/OR .5 BR/OR
X1212S32
CLUTCH SWITCH
.5 BR/OR
X658N17
CRASH
CONTROL
MODULE
X64591
X7702B21
ON–BOARD
COMPUTER
TEMPERATURE
SENSOR
.5 BR/OR
X195275 D110
OBD II
CONNECTOR
.5 BR/OR .5 BR/OR
1 BR/OR .5 BR/OR
.75 BR/OR
1.5 BR/OR
X185181
S59
PASSENGER’S
SEAT BELT
SWITCH

X1155
X21114


GROUND DISTRIBUTION
GROUND X10010











.75 BR/
OR X65
8N17
CRASH CONTROL
MODULE
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
24
X10010
X13011
.75 BR/
OR.75 BR/
OR
A2w
INSTRUMENT
CLUSTER
.5 BR/
OR
.5 BR/
OR
2.5 BR/OR
X10009
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
X2217
X16
1.5 BR/OR
.5 BR/ORS58
DRIVER’S SEAT
BELT SWITCH
X7781
1 BR/ORX64591
.5 BR/OR.5 BR/OR
A113
SEAT
OCCUPANCY DE-
TECTOR
X102182
S59
PASSENGER’S
SEAT BELT SWITCH
X185181
X130253
X101825A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
.75 BRX704
N5
ANALOG CLOCK
X211131
X100592
B59
OIL TEMPERATURE
GAUGE
.5 BR
1
.5 BR .5 BR .5 BR .5 BR1
X192453
.5 BR
.75 BR
.5 BR/OR
B79
PASSENGER’S
SIDE IMPACT
SENSOR
X18861
X18851
B78
DRIVER’S SIDE
IMPACT SENSOR
.5 BR/OR
M VERSIONS
X21111X211121
B211
VOLTMETER
2

INSTRUMENT
CLUSTER
6211.0


BLOCK DIAGRAM
0670.5 DATA LINK






 



TXDRXD
D100
DATA LINK
CONNECTOR

BOARD
COMPUTER
(BC – LOW)
6581.3
CENTRAL BODY
ELECTRONICS
(ZKE IV)
6100.0
ELECTRONIC
TRANSMISSION
CONTROL
(EGS A4S 270R)
2460.2
ENGINE CONTROL
SYSTEM MS41.1
(6–CYLINDER S52)
1210.17
SLIP CONTROL
(ABS/ASC)
3450.1
DRIVE–AW AY
PROTECTION
(EWS III)
6135.1
ELECTRONIC
TRANSMISSION
CONTROL
(EGS A4S 270R)
2460.2
SUPPLEMENTAL
RESTRAINT
SYSTEM (AIR BAG)
3234.0
ENGINE CONTROL
SYSTEM MS42.1
(6–CYLINDER M52)
1210.25



DATA LINK
RXD AND TXD







 



A837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III)
X183
.5 WS/VI
A2w
INSTRUMENT
CLUSTER X16
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV) X10182
X1805
TXD
TXD.5 WS/VI .5 WS/VI
12
4
11
TXD
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE X74TXD .5 WS/VI
9
A35y
BOARD
COMPUTER
(BC – LOW) X102452
TXD X6002
20
.5 WS/VI
15 X6002
.35 WS/GE
D100
DATA LINK
CONNECTOR
17D100
DATA LINK
CONNECTOR
.5 WS/VI.5 WS/VI
A52
SLIP CONTROL
MODULE
(ABS/ASC) X1170TXD 7
.35 WS/VI .5 WS/VI
A6000
ENGINE CONTROL
MODULE (DME) X60004TXD2 32
X600026TXD2
A19007
THERMAL OIL
LEVEL SENSOR
(TOENS) CONTROL
MODULE X19007TXD .35 WS/VI
10
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
X101829RXD
A35y
BOARD
COMPUTER
(BC – LOW)
X102453RXD
.35 WS/GE
X182
.5 WS/GE
Z3 VERSIONS
Z3 VERSIONS
A8500
TRANSMISSION
CONTROL MODULE
(EGS) X8500TXD2 88



DATA LINK
DATA LINK CONNECTOR, PINS 1, 7, 14, AND 16







 



X1047
20 X16
.5 SW
A6000
ENGINE CONTROL
MODULE (DME) X60004
.5 SW
.5 SW3
.35 SW
TD 17
5 X1805
.35 SWA837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III)
12 X10017
7
16 X6002
D100
DATA LINK
CONNECTOR
FUSE DETAILS
0670.3
A2w
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
15 X17
.35 WS/GN
14 2.5 RT
G1
BATTERY
POWER
DISTRIBUTION
0670.2
X64109
P90
FRONT POWER
DISTRIBUTION BOXF2610A
POWER
DISTRIBUTION
0670.2
1
12 X19007
A19007
THERMAL OIL
LEVEL SENSOR
(TOENS) CONTROL
MODULE
Z3 VERSIONS

.5 WS/VI/GEX6867
.5 WS/VI


DATA LINK
TXD AND RXD







 



X183
.5 WS/VI
A2w
INSTRUMENT
CLUSTER X16
A837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III) X1805TXD.5 WS/VI .35 WS/VI
12
4
TXD
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE X74TXD .5 WS/VI
9
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV) X1018211
TXD X6002
20
X20
.5 WS/VI
17
88 X6000
A6000
ENGINE CONTROL
MODULE (DME)
17D100
DATA LINK
CONNECTOR
.5 WS/VI
X182
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
X10182
RXD
.5 WS/GE 9
A2w
INSTRUMENT
CLUSTER
X16
11
RXD
X6863
.5 WS/GE
.5 WS/GE
.5 WS/GE
.5 WS/GEX20
16
X6002
15
D100
DATA LINK
CONNECTOR
TXD
A52
SLIP CONTROL
MODULE
(ABS/ASC)
.75 WS/VI
X1175
46
TXD
M VERSIONS

A52
SLIP CONTROL
MODULE
(ABS/ASC) INSTRUMENT
CLUSTER
6211.0
X6002
D100
DATA LINK
CONNECTOR
A2w
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
14
G1
BATTERY
X6412POWER
DISTRIBUTION
0670.2


DATA LINK
DATA LINK CONNECTOR, PINS 1, 7, 16, 4, 12, AND 14







 



.5 SW .5 WS/GN
1.5 BL
D+
.5 SW
20
X600036
A6000
ENGINE CONTROL
MODULE (DME) TD
X8015
1
X1047
7
X1715 3X1620
X20
19
.5 SW .5 WS/GN
.5 SW .5 SW .5 WS/GNX7509
X2025
X176
X8004
.5 BL
.5 BL
X213
.5 BL
12 X10017
16
FUSE DETAILS
0670.3
P90
FRONT POWER
DISTRIBUTION BOX F26
10A
24 X10018
4
F425A
FUSE DETAILS
0670.3
12
G6509
GENERATOR
X400
3
.5 BL
A2w
INSTRUMENT
CLUSTER.75 BL
2.5 RT
X8072
TELEPHONE
CONNECTORX117524
.75 BL
M VERSIONS