GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Terrain 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Wiper/Washer Schematics
Figure 1:

Front Wiper System
Object Number: 1824001 Size: FS
Master Electrical Component List
Wiper/Washer System Description and Operation
Control Module References
Rear Wiper System
F3, 5, 28, 32, 34 Fuses, Front Washer Pump Relay
EF22, 33, 34 Fuses, Horn, Wipers, Head Lamp Washer Relays
Ground Distribution G401
Ground Distribution G101, G103, G105
Figure 2:

Rear Wiper System
Object Number: 1824002 Size: FS
Master Electrical Component List
Wiper/Washer System Description and Operation
Control Module References
Front Wiper System
EF1, 4, 6, 17, 18, 19, 20, 23 Fuses
EF22, 33, 34 Fuses, Horn, Wipers, Head Lamp Washer Relays
Ground Distribution G201
Ground Distribution G401
Ground Distribution G101, G103, G105