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

Rain Sensor (CE1), Windshield Washer Pump and Headlamp Washer Pump With TT6/TT7/TT8


Object Number: 2183908  Size: FS
Figure 2:

Power, Ground, and Wiper Switch


Object Number: 2016044  Size: FS