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

Left Doors


Object Number: 1778515  Size: FS
Master Electrical Component List
Power Windows Description and Operation
Control Module References
Right Doors
B+ Bus Bar
Power, Ground, DLC and Splice Pack SP205
I/P Lamps Dimming Control Supply - 3 of 3
Switches and Front Door Actuators (YE9)
G304, G305, G306, and G390
Right Doors
Figure 2:

Right Doors


Object Number: 1778521  Size: FS
Master Electrical Component List
Power Windows Description and Operation
Control Module References
Left Doors
B+ Bus Bar
Power, Ground, DLC and Splice Pack SP205
Left Doors
I/P Lamps Dimming Control Supply - 3 of 3
G304, G305, G306, and G390
Switches and Front Door Actuators (YE9)