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

Cell 120: Window Switches/Regulator Motors


Object Number: 507083  Size: FS
Cell 120: Window Switches/Regulator Motors
Power Door Systems Components
Power Door Systems Schematic References
Sunroof Schematics
Cell 120: Window Switches/Regulator Motors
Figure 2:

Cell 120: Window Switches/Regulator Motors


Object Number: 507086  Size: FS
Cell 120: Window Switches/Regulator Motors
Power Door Systems Components
Power Windows Circuit Description
Cell 120: Window Switches/Regulator Motors
Interior Lights Dimming Schematics