GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Power, Ground and Data Link


Object Number: 1942825  Size: FS
Master Electrical Component List
Body Control System Description and Operation
Control Module References
Module References 1 of 2
Figure 2:

Module References 1 of 2


Object Number: 1942885  Size: FS
Master Electrical Component List
Body Control System Description and Operation
Control Module References
Module References 2 of 2
Power, Ground and Data Link
Figure 3:

Module References 2 of 2


Object Number: 1942945  Size: FS
Master Electrical Component List
Body Control System Description and Operation
Control Module References
Module References 1 of 2