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

Windshield Wiper Reservoir


Object Number: 580078  Size: LF
(1)Powertrain Control Module (PCM)
(2)Windshield Washer Fluid Reservoir
(3)Left Front Fender
(4)Rear Windshield Washer Fluid Pump
(5)Front Windshield Washer Fluid Pump
Figure 2:

Windshield Wiper Motor


Object Number: 580125  Size: LF
(1)Cowl
(2)Windshield Wiper Motor
(3)Windshield Wiper Motor Connector
Figure 3:

Endgate Harness Routing View


Object Number: 397727  Size: LF
(1)Window Wiper Motor Controller - Rear
(2)Rear Window Wiper Cutout and Liftglass Ajar Jamb Switch
(3)P900
(4)Endgate Harness
(5)Liftglass Release Actuator
(6)Liftglass/Endgate Lock Cylinder Switch
(7)Endgate
Figure 4:

Liftgate Location View RH (Utility)


Object Number: 357355  Size: MF
(1)C433
(2)P902
(3)C428
(4)C429
(5)Rear Window Washer Tube Check Valve Connector
(6)Lift Gate Window Release Actuator Connector
(7)Rear Window Wiper Cutout And Liftglass Ajar Jamb Switch
(8)Rear Window Washer Nozzle
(9)Liftgate Ajar Switch
(10)Window Wiper Motor Controller - Rear