GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2007 🢒 G6 🢒 Body Systems 🢒 Wipers and Washers 🢒 Wiper/Washer Schematics
Figure 1:

Wiper System
Object Number: 1788120 Size: FS
Master Electrical Component List
Wiper/Washer System Description and Operation
Control Module References
Washer System
07 G6-Underhood Fuse Block IBCM 2 Fuse, BCM ACCESSORY Relay, DOOR LOCK, POWER WINDOWS, ROOF/HEAT SEAT and WIPER SW Fuses
Underhood Fuse Block B+
Washer System
G109
Figure 2:

Washer System
Object Number: 1788121 Size: FS
Master Electrical Component List
Wiper/Washer System Description and Operation
Control Module References
Wiper System
07 G6-Underhood Fuse Block IBCM 2 Fuse, BCM ACCESSORY Relay, DOOR LOCK, POWER WINDOWS, ROOF/HEAT SEAT and WIPER SW Fuses
Wiper System
Low Speed GMLAN Serial Data (1 of 2)
G101 and G1012