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

Wiper Motor and Pump


Object Number: 1469239  Size: LF
(1)Washer Solvent Container Level Sensor
(2) Windshield Washer Fluid Pump - Front
(3)Windshield Wiper Motor
Figure 2:

Wiper Switch


Object Number: 1469254  Size: LF
(1)Traction Control Switch
(2)Windshield Wiper/Washer Switch
(3)Hazard Switch
(4)I/P Compartment Lamp/Switch
(5)Headlamp Switch, Turn Signal/ Multifunction Switch