GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2002
🢒
Sonoma Pickup - 2WD
🢒
Body and Accessories
🢒
Wipers/Washer Systems
🢒 Wiper/Washer Schematics
Figure
1:
Pulse Wipers
Master Electrical Component List
Wiper/Washer System Description and Operation
Rear Wipers
Ign ACC, RUN and RAP Bus Bar
Headlamp Washer System (Export Only)
G102 (Except Export)
G102 (Except Export)
Flash-To-Pass Switch, DRL Relay (ZR2) and BCM
G104 and G117
Figure
2:
Rear Wipers
Master Electrical Component List
Rear Wiper/Washer System Description and Operation
Headlamp Washer System (Export Only)
Pulse Wipers
Ign ACC, RUN and RAP Bus Bar
STUD 2, ABS, TBC and RR W/W Fuses
Power and Ground
G102 (Except Export)
G102 (Except Export)
G420,G450 and S427 (Utility and Crew Cab)
Figure
3:
Headlamp Washer System - Export Only
Master Electrical Component List
Headlamp Washer System Description and Operation
Rear Wipers
Ign ACC, RUN and RAP Bus Bar
Park/Turn Signal Lamps, Marker Lamps and Turn Signal Fuses, Front
Park/Turn Signal Lamps, Marker Lamps and Turn Signal Fuses, Front
Pulse Wipers
Pulse Wipers
RR WPR, FRT WPR and ABS Fuses
G111 and G112 (Export)
G111 and G112 (Export)