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

Rear Lighting


Object Number: 701424  Size: MF
(1)Park/Stop Lamp -- Right, Left Similar
(2)Tail/Stop Lamp -- Right, Left Similar
(3)Backup Lamp -- Right, Left Similar
(4)Fog Lamp -- RR, Left Similar
(5)License Lamp
(6)Defogger Grid
(7)Center High Mounted Stop Lamp (CHMSL)
Figure 2:

Inside Rearview Mirror


Object Number: 701462  Size: MF
(1)Inside Rearview Mirror Connector