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

Front Wiper System


Object Number: 883539  Size: FS
Master Electrical Component List
Wiper/Washer System Description and Operation
Rear Wiper System
TURN, WIP Fuses
G104
G104
G200
Figure 2:

Rear Wiper System


Object Number: 883540  Size: FS
Master Electrical Component List
Wiper/Washer System Description and Operation
Front Wiper System
TURN, WIP Fuses
Instrument Panel Lamp Dimmer Control
G104