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

Instrument Panel


Object Number: 1276442  Size: LF
(1)Turn Signal/Multifunction Switch
(2)Steering Wheel Controls - Left
(3)Instrument Panel Cluster
(4)Windshield Wiper/Washer Switch
(5)Inside Air Temperature Sensor
(6)Sunload/Ambient Light Sensor
(7)Speaker - Front Midrange (U57)
(8)Hazard Switch
(9)Radio
(10)CD Player
(11)HVAC Control Module - Climate Control - Right
(12)Heated Seat Switch - Passenger (KA1)
(13)Cigar Lighter
(14)Heated Seat Switch - Driver (KA1)
(15)HVAC Control Module - Climate Control - Left
(16)Steering Wheel Controls - Left
(17)Hood Release Lever
Figure 2:

A Pillar Speakers


Object Number: 1376766  Size: LF
(1)Speaker - Right A Pillar Tweeter
(2)A Pillar - Right
(3)A Pillar - Left
(4)Speaker - Left A Pillar Tweeter
Figure 3:

Right Rear of Vehicle


Object Number: 1276914  Size: LF
(1)Speaker - Rear Subwoofer
Figure 4:

Left Rear of Vehicle Behind the Trim Panel (U2X/U2Y)


Object Number: 1276917  Size: LF
(1)TV Tuner
Figure 5:

Right Rear of Vehicle Behind the Trim Panel


Object Number: 1276920  Size: LF
(1)Rear Integration Module (RIM)
(2)Digital Radio Receiver (U2K)
(3)Vehicle Communication Interface Module (VCIM) (UE1)
(4)Suspension Control Module (F55)
(5)Liftgate Lock/Unlock Relay
Figure 6:

Left Rear of Vehicle Behind the Trim Panel


Object Number: 1276922  Size: LF
(1)Audio Amplifier
(2)Rear Parking Assist (RPA) Diagnostic Connector--If the vehicle is equipped with a power liftgate, the RPA diagnostic connector is behind the liftgate actuator.
Figure 7:

I/P and Right Side Doors


Object Number: 1276929  Size: LF
(1)Sunload/Ambient Light Sensor
(2)Defroster Grille
(3)Speaker - Front Midrange (U57)
(4)Speaker - RF Door Connector
(5)Speaker - RF Door, LF Similar
(6)Speaker - RR Door Connector
(7)Speaker - RR Door, LR Similar
Figure 8:

Rear of the Center Console


Object Number: 1276913  Size: LF
(1)Video Display (U42)
(2)DVD Player (U42)
(3)Auxilary Power Outlet - Center Console 2 (U42)
(4)Auxilary Power Outlet - Center Console 1
Figure 9:

Antenna Components 1 of 2


Object Number: 1389273  Size: LF
(1)RF Antenna Amplifier (U2X/U2Y)
(2)LF Antenna Amplifier (U2X/U2Y)
(3)Digital Radio Antenna (U2K)
(4)Rear Window Antenna Module - Left
(5)Rear Window Antenna Assembly - Left
(6)TV Tuner (U2X/U2Y)
(7)LR Antenna Amplifier (U2X/U2Y)
(8)Front Glass TV Antenna (U2X/U2Y)
(9)Navigation Antenna (U2V/U2X/U2Y)
Figure 10:

Antenna Components 2 of 2


Object Number: 1389339  Size: LF
(1)Rear Window Antenna Module - Right
(2)Cellular Antenna (UE1)
(3)RR Antenna Amplifier (U2X/U2Y)
(4)Rear Window Antenna Assembly - Right
(5)Vehicle Communication Interface Module (VCIM) (UE1)
(6)Digital Radio Receiver (U2K)