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

Front Wiper System


Object Number: 1956635  Size: FS
Master Electrical Component List
Wiper/Washer System Description and Operation
Control Module References
Rear Wiper System
F3, 5, 28, 32, 34 Fuses
EF22, 33, 34, Fuses, Horn, Headlamp Washer, Wipers Relays
G401 (2 of 2)
G101, G103, G105
Figure 2:

Rear Wiper System


Object Number: 1956637  Size: FS
Master Electrical Component List
Wiper/Washer System Description and Operation
Control Module References
Front Wiper System
EF1, 4, 16, 18, 19, 20, 23 Fuses
EF22, 33, 34, Fuses, Horn, Headlamp Washer, Wipers Relays
G201 (1 of 2)
G401 (2 of 2)
G101, G103, G105