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

Underhood View


Object Number: 231456  Size: LF
(1)Windshield Wiper Motor
(2)Windshield Wiper Motor Connector
(3)Windshield Washer Pump Motor
Figure 2:

Steering Column, Left


Object Number: 228426  Size: LF
(1)Multifunction Switch
(2)Right Multifunction Lever
(3)Ignition Switch
(4)Left Multifunction Lever