GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Ground, Power, and Wiper Motor


Object Number: 1851597  Size: FS
Master Electrical Component List
Wiper/Washer System Description and Operation
Control Module References
Pumps and Switches
BCM Fuses: CLSTR/HUD, CRUISE SWTCH, CTSY/LAMP, DR LCK, EXH MDL, HVAC/PWR SND, ISRVM/HVAC and RUN CRNK Relay
Navigation - Japan (U3Z)
BCM Fuses: ECM, HTD SEAT/WPR Relays, GM LAN RUN/CRNK, and SDM/AOS AIRBAG, Fuse Block - Underhood ABS/MRRTD and TCM/TRANS Fuses and WIPER RUN/ACC Relay
DLC, Ground, MIL and Power
Fuse Block - Underhood LT HI BM, LT LO BM, RT HI BM, RT LO BM, WIPER and W/S WAS Fuses, HIGH BEAM, LOW BEAM, WIPER HI/LO, WIPER ON/OFF, WIPER RUN/ACC and W/S WASH Relays, Fuse Block-I/P WPR DWELL and
G102
Pumps and Switches
G102
Pumps and Switches
Pumps and Switches
G201
Pumps and Switches
Pumps and Switches
G202, 1 of 2
Figure 2:

Pumps and Switches


Object Number: 1851598  Size: FS
Master Electrical Component List
Wiper/Washer System Description and Operation
Control Module References
Ground, Power and Wiper Motor
Ground, Power and Wiper Motor
Fuse Block - Underhood Bussing
Ground, Power and Wiper Motor
G102
Ground, Power and Wiper Motor
Ground, Power and Wiper Motor
DLC, Ground, Indicators and Power
Ground, Power and Wiper Motor
G101
G101
G102