Component Location Chart - BMW Z3 E37 1998 Electrical Troubleshooting Manual

COMPONENT LOCATION CHART

BMW BMW BMW BM
Z3
COMP. DESCRIPTION
B1 . . . . RIGHT FRONT SPEED SENSOR – ABS . .
B2 . . . . LEFT FRONT SPEED SENSOR – ABS . . .
B3 . . . . RIGHT REAR SPEED SENSOR – ABS . . .
B4 . . . . LEFT REAR SPEED SENSOR – ABS . . . .
B6y . . . FUEL SENSOR . . . . . . . . . . . . . . . . . . . . . . . .
B8y . . . PRESSURE SWITCH . . . . . . . . . . . . . . . . . . .
B9 . . . . INTERMEDIATE PRESSURE SWITCH . . .
B10 . . VEHICLE SPEED SENSOR . . . . . . . . . . . . .
B14 . . EVAPORATOR TEMPERATURE SENSOR
B16 . . LEFT FRONT BRAKE PAD SENSOR . . . . .
B17 . . RIGHT REAR BRAKE PAD SENSOR . . . . .
B18 . . BRAKE FLUID LEVEL SWITCH . . . . . . . . . .
B21 . . ON–BOARD COMPUTER TEMPERATURE
SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . .
B21 . . ON–BOARD COMPUTER TEMPERATURE
SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . .
B59 . . OIL TEMPERATURE GAUGE . . . . . . . . . . .
B65 . . FUEL TANK PRESSURE SENSOR . . . . . . .
B78 . . DRIVER'S SIDE IMPACT SENSOR . . . . . .
B79 . . PASSENGER'S SIDE IMPACT SENSOR . .
B900 . JUMPER PLUG . . . . . . . . . . . . . . . . . . . . . . . .
B6203 CRANKSHAFT POSITION/RPM SENSOR
LOCATION
on RH front wheel, above brake caliper
on LH front wheel, above brake caliper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
on RH rear wheel, above brake caliper
on LH rear wheel, above brake caliper
in fuel tank
front RH side of engine compartment
front RH side of engine compartment
on differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RH side of LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
on LH front wheel, above brake caliper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
behind RH rear wheel
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
on front LH wheel well (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
in RH front bumper (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
center console
top of fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
under LH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
under RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LH footwell
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7100.0 8500.0
12-3
15-2
21-2
12-3
09-1
12-1
35-2
40-2
39-3
39-1
32-3