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

I/P Components


Object Number: 1863162  Size: LF
(1)Headlamp Switch
(2)Instrument Panel Cluster (IPC)
(3)Radio
(4)Sunload Sensor (CJ2) / Ambient Light Sensor (C67)
(5)I/P Trim
(6)Inflatable Restraint PASSENGER AIR BAG ON/OFF Indicator
(7)HVAC Control Module
(8)Heated Seat Switch - Passenger (KA1)
(9)Auxiliary Power Outlet - I/P
(10)I/P Switch Assembly
(11)Heated Seat Switch - Driver (KA1)
(12)Hazard Switch and Driver Information Center (DIC) Switch (W49/Z88)
(13)Head Up Display (HUD) Switch (WDA with UV6))
(14)Driver Information Center (DIC) Switch (WDA with UH9)/Head Up Display (HUD) Switch (W49 or Z88 with UV6)
Figure 2:

In the Front Floor Console


Object Number: 1867844  Size: LF
(1)Automatic Transmission Shift Lever
(2)Auxiliary Power Outlet - I/P
(3)Auxiliary Power Outlet - Console Compartment
Figure 3:

Console Components


Object Number: 1863204  Size: LF
(1)Rear Audio/HVAC Control (UK6)/HVAC Control Assembly - Auxiliary (without UK6)
(2)Heated Seat Switch - Driver (KA1)
(3)Heated Seat Switch - Passenger (KA1)
(4)Auxiliary Power Outlet - I/P
(5)Auxiliary Power Outlet - Console Rear
(6)Audio/Video Adapter (U42)
Figure 4:

Rear of the Floor Console


Object Number: 1867831  Size: LF
(1)Auxiliary Power Outlet - 115VAC (KV1)
(2)Auxiliary Power Outlet - Console Rear
Figure 5:

Left Rear of the Passenger Compartment


Object Number: 1863163  Size: LF
(1)Vehicle Communications Unit (VCU) (UE1)
(2)Rear Parking Assist (RPA) Module (UD7)
(3)Digital Radio Receiver (U2K)
(4)Liftgate Module (LGM) (E61)
(5)Speaker - Left Rear (UQA/UQG/AQS)
(6)Accessory AC/DC Power Control Module (KV1)
(7)Rearview Camera Module (UVC)
(8)G401
(9)Liftgate Motor Assembly (E61)
Figure 6:

Trim Panel Components - Left Rear


Object Number: 1867863  Size: LF
(1)Auxiliary Power Outlet - Rear
(2)Left Rear Trim Panel
(3)Speaker - Left Rear