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

Front Windows


Object Number: 660035  Size: FS
Master Electrical Component List
Power Windows Description and Operation
Rear Windows
I/P and Front Door Backlighting
Figure 2:

Rear Windows


Object Number: 660036  Size: FS
Master Electrical Component List
Power Windows Description and Operation
Front Windows
Rear Window Switches
Rear Window Switches