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

Outside Moisture Sensor and Front Wiper/Washer Motor


Object Number: 1629510  Size: FS
Master Electrical Component List
Wiper/Washer System Description and Operation
Control Module References
Wiper/Washer Switch and Washer Fluid Level Switch
Ignition Switch - ACCY/RUN, RUN/START Bus Bars and IGNB1 Fuse
B+ Bus - Rear Fuse Block
G201 - 1 of 2
4WD, BRK, FRT WPR, HVAC I, IGN 0, and TCM Fuses
G201 - 1 of 2
G104, G105 and G107
B+ Bus - Underhood Fuse Block - 1 of 2
Headlamp Washer - CE4
Wiper/Washer Switch and Washer Fluid Level Switch
Wiper/Washer Switch and Washer Fluid Level Switch
Wiper/Washer Switch and Washer Fluid Level Switch
G101, G103, G106, and G110
Figure 2:

Wiper/Washer Switch and Washer Fluid Level Switch


Object Number: 1629511  Size: FS
Master Electrical Component List
Wiper/Washer System Description and Operation
Control Module References
Headlamp Washer - CE4
Outside Moisture Sensor and Front Wiper/Washer Motor
SP 205
G101, G103, G106, and G110
Outside Moisture Sensor and Front Wiper/Washer Motor
Outside Moisture Sensor and Front Wiper/Washer Motor
Outside Moisture Sensor and Front Wiper/Washer Motor
G102
Figure 3:

Headlamp Washer (CE4)


Object Number: 1629512  Size: FS
Master Electrical Component List
Headlamp Washer System Description and Operation
Control Module References
Rear Wiper/Washer Controls
Wiper/Washer Switch and Washer Fluid Level Switch
B+ Bus - Underhood Fuse Block - 2 of 2
B+ Bus - Underhood Fuse Block - 2 of 2
Outside Moisture Sensor and Front Wiper/Washer Motor
G101, G103, G106, and G110
Figure 4:

Rear Wiper/Washer Controls


Object Number: 1629513  Size: FS
Master Electrical Component List
Rear Wiper/Washer System Description and Operation
Control Module References
Rear Window Wiper Motor
Headlamp Washer - CE4
B+ Bus - Underhood Fuse Block - 2 of 2
B+ Bus - Underhood Fuse Block - 2 of 2
Steering Wheel Controls
G101, G103, G106, and G110
Figure 5:

Rear Window Wiper Motor


Object Number: 1629514  Size: FS
Master Electrical Component List
Rear Wiper/Washer System Description and Operation
Control Module References
Rear Wiper/Washer Controls
B+ Bus - Rear Fuse Block
G401, G402, and G403
SP 205
SP306