GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2008 🢒 Terrain 🢒 Body Systems 🢒 Wipers and Washers 🢒 Wiper/Washer Schematics
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