GM Service Manual Online
For 1990-2009 cars only

Object Number: 539641  Size: FS
Wiper/Washer System Components
Wiper/Washer System Circuit Description
Ign START, RUN and ACC Bus Bar
HVAC, RR W/W, ATC, HTD SEAT, RR DEFOG and HTD MIR Fuses
Power and Grounding Connector End Views
G117
Handling ESD Sensitive Parts Notice
G450