E36 318is/c, 323i/c, 328i/c, M3/c - Wedophones.com wedophones

Pin Assignments
X13252
Pin Type Description/Function Connection
1 E Power lock signal Door lock motors
2 A Voltage supply All lock motors
3 A Power supply Door lock heating
4 E Automatic interior light signal Interior light
5 Not used
6 A Voltage supply Power window motor, driver’s door
7 A Voltage supply Power window motor, passenger’s door
8 E Power supply Front power distribution box, fuse 14
9 E Lock signal Lock motor & luggage compartment lid
relay
10 E Power supply Front power distribution box, fuse 35
11 A Voltage supply Interior lights, engine compartment light,
glove box light
12 E Power supply Front power distribution box, fuse 33
13 E Motor signal Power window motor, driver’s door
14 E Motor signal Power window motor, passenger’s door
15 M Ground Ground
X13253
Pin Type Description/Function Connection
1 E Position signal Door lock motor, driver’s door
2 E Position signal Door lock motor, passenger’s door
3 E Lock signal, luggage compartment lid Luggage compartment lid lock motor,
luggage compartment lid relay
4 E Data signal Anti-theft system control module (Alpine)
5 Not used
6 Not used
7 E Crash signal Inertia switch
8 E Revolution signal Power window motor, driver’s door
9 E Revolution signal Power window motor, passenger’s door
E = Input, A = Output, M = Ground