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

Front of the Vehicle


Object Number: 1716672  Size: LF
(1)Marker Lamp - RF
(2)Park/Turn Signal Lamp - RF
(3)Headlamp - Low Beam - Right
(4)Headlamp - High Beam - Right
(5)Cellular/Navigation and Digital Radio Antenna (UE1/U2K)
(6)Headlamp - High Beam - Left
(7)Headlamp - Low Beam - Left
(8)Park/Turn Signal Lamp - LF
(9)Marker Lamp - LF
(10)Fog Lamp - LF
(11)Fog Lamp - RF
Figure 2:

Forward Overhead


Object Number: 1508891  Size: LF
(1)Courtesy/Reading Lamp - LF
(2)Cellular Microphone (UE1)
(3)Sunroof Switch (CF5/C3Y)
(4)Courtesy/Reading Lamp - RF
(5)Dome/Reading Lamp (w/o C3Y)
(6)Sunroof (CF5/C3Y)
(7)Vanity Mirror Lamp - Right (DH6)
(8)Inside Rearview Mirror
(9)OnStar Keypad (UE1)
(10)Vanity Mirror Lamp - Left (DH6)
Figure 3:

Behind Right Side of Instrument Panel Compartment


Object Number: 1394532  Size: MF
(1)Vehicle Communication Interface Module (VCIM)(UE1)