1999 BMW Z3M COUPE Electrical Troubleshooting Manual



X1764X1805X10170
X285X13252X13253X13254
COMPONENT LOCATION VIEWS









A19007
THERMAL OIL
LEVEL SENSOR
(TOENS) CONTROL
MODULE
A51
WIPER/WASHER
MODULE

X19007
A837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III)




A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)A9008
CRUISE CONTROL
INTERFACE



X6385
COMPONENT LOCATION VIEWS









B6279
THERMOSTAT,
CHARACTERISTIC
MAP COOLING
R6385
THROTTLE
POSITION SEN-
SOR/CRUISE
CONTROL
ACTUATORA52
SLIP CONTROL
MODULE
(ABS/ASC)



X6279
D100
DATA LINK
CONNECTOR
Y6167
VALVE, INDIVIDUAL
CONTROL INTAKE
SYSTEMX1170
X6167





X60001X60002X60003X60004X60005
COMPONENT LOCATION VIEWS










B6236
ENGINE COOLANT
TEMPERATURE
SENSOR
A6000
ENGINE CONTROL
MODULE (DME)P98
FUSE HOLDER IN
E–BOX





X6236
X6011X6021X6031X89977



X6053X18365X64101X64102
COMPONENT LOCATION VIEWS









K6300
ENGINE CONTROL
MODULE RELAY
G6400
B+ JUNCTION
POINT E–BOXB6203
CRANKSHAFT
POSITION/RPM
SENSOR
K6304
SECONDARY AIR
PUMP RELAY
K6326
UNLOADER RELAY,
TERMINAL 15X6054
X6506
X6203






X6205X6275X62102X62202
COMPONENT LOCATION VIEWS









B6240
KNOCK SENSOR
B6205
INTAKE AIR
TEMPERATURE
SENSORA8500
TRANSMISSION
CONTROL MODULE
(EGS)


Y6275z
VARIABLE CAM-
SHAFT CONTROL
VALVE 1 (INLET)



X6240
X8500



X6524
COMPONENT LOCATION VIEWS









Y6130
IDLE SPEED
CONTROL VALVE
B62101
OXYGEN SENSOR I
(IN FRONT OF
CATALYTIC
CONVERTER)

X6130
B62201
OXYGEN SENSOR
II (IN FRONT OF
CATALYTIC
CONVERTER)
X62101
X62201






X6163
COMPONENT LOCATION VIEWS









B6231
OIL PRESSURE
SWITCH



B6238
OIL TEMPERATURE
SENSORX6120
X6231X6238
X6214
Y6120
EVAPORATIVE
EMISSION VALVE
Y6163
SECONDARY AIR
PUMP VALVE



COMPONENT LOCATION VIEWS









H34
HIGH LEVEL STOP
LIGHT
S910
DRIVER’S SEAT
LIMIT SWITCHX413



X333

M3
WIPER MOTOR

S911
PASSENGER’S
SEAT LIMIT
SWITCH