engine coolant BMW Z3M COUPE 2001 E36 Electrical Troubleshooting Manual



COMPONENT LOCATION CHART










COMP.8500.0 7100.0LOCATION DESCRIPTION
B75 . . . RPM RATE SENSOR . . . . . . . . . . . . . . . . . . . under driver’s seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-2

B76 . . .
PRESSURE SENSOR . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11-3

B78 . . . DRIVER’S SIDE IMPACT SENSOR . . . . . . under LH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 07-3
B79 . . . PASSENGER’S SIDE IMPACT SENSOR . . under RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 07-1
B921 . . OUTSIDE TEMPERATURE GAUGE . . . . . . center console
B5351 . EXHAUST TEMPERATURE SENSOR . . . . RH side of engine compartment

B6203 .
CRANKSHAFT POSITION/RPM SENSOR
rear LH side of engine compartment





B6204 .

CAMSHAFT POSITION SENSOR
(CYLINDER IDENTIFICATION) . . . . . . . .
front of engine



B6205 . INTAKE AIR TEMPERATURE SENSOR . . top center of engine
B6207 . HOT FILM AIR MASS METER . . . . . . . . . . . LH side of engine compartment


B6214 .

CAMSHAFT POSITION SENSOR 1
(INLET) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
front of engine






B6224 .

CAMSHAFT POSITION SENSOR 2
(OUTLET) . . . . . . . . . . . . . . . . . . . . . . . . . . .
front of engine




B6231 . OIL PRESSURE SWITCH . . . . . . . . . . . . . . . LH side of engine compartment

B6232 .
ENGINE COOLANT TEMPERATURE
SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . .
front of engine





B6236 .
ENGINE COOLANT TEMPERATURE
SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . .
front of engine




B6238 . OIL TEMPERATURE SENSOR . . . . . . . . . . RH side of oil filter

B6241 .
CYL. 1–2 KNOCK SENSOR . . . . . . . . . . . . .
top LH side of engine



B6242 . CYL. 3–4 KNOCK SENSOR . . . . . . . . . . . . . top LH side of engine
B6243 . CYL. 5–6 KNOCK SENSOR . . . . . . . . . . . . . top LH side of engine