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

Front Doors and Liftgate


Object Number: 1429937  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
Rear Doors
SP306 - except XUV
Figure 2:

Rear Doors


Object Number: 1429939  Size: FS
Master Electrical Component List
Power Door Locks Description and Operation
Control Module References
Front Doors and Liftgate
G302 - 2 of 2
G302 - 1 of 2, G303, and G304
SP205