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3450.1aĆb
1997
Pin Assignments
03/98
6ĆCylinder
BM
BMW
BMWBMW
Z3
E = Input, A = Output, M = Ground
Pin ConnectionDescription/FunctionType
30
A Sensor gound ABS speed sensor front left
31 Not used
32 E Brake signal Brake light switch
33 E Plus supply ABS protection relay
34 A ABS lamp control Instrument cluster
35 E Ignition signal Fuse 21
36 A Solenoid valve ABS hydraulic unit
37 A Solenoid valve signal right front ABS hydraulic unit
38 Not used
39 A Solenoid valve signal right rear ABS hydraulic unit
40 A Solenoid valve signal left front ABS hydraulic unit
41 E Speed signal DME module
42 E ASC throttle flap potentiometer (+) ASC throttle flap potentiometer
43 E ASC throttle flap signal ASC throttle flap potentiometer
44 A ASC lamp control Instrument cluster
45 E Speed sensor signal rear right Speed sensor rear right
46 E Speed sensor signal rear left Speed sensor rear left
47 E Speed sensor signal front right Speed sensor front right
48 E Speed sensor signal front left Speed sensor front left
49 E Pump motor sensor signal ABS hydraulic unit
50 E Shield pump motor sensor ABS hydraulic unit
51 E Plus supply Front power distribution box, fuse 10
52 A ABS pump motor relay ABS pump motor relay
53 Not used
54 A Solenoid valve signal left front ABS hydraulic unit
55 A Solenoid valve signal left rear ABS hydraulic unit