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

Antenna Modules (UQ3 Japan)


Object Number: 1860572  Size: LF
(1)Front Windshield
(2)FM Antenna Module
(3)Antenna Amplifier-RR Center (U3Q)
(4)Antenna Amplifier-RR (U3Q)
(5)Television Antenna Module (U3Q)
(6)Remote Control Door Lock Receiver (RCDLR)
(7)Traffic Information Receiver (U3Q)
(8)C342
(9)Antenna Amplifier-LR Center (U3Q)
(10)Antenna Amplifier-RR (U3Q)
(11)Radio Antenna Module
(12)Cellular Navigation and Digital Radio Antenna (UE1/U2K)
Figure 2:

Behind Passenger Seat - Right Rear


Object Number: 1656985  Size: LF
(1)Rear Seat Back Body Panel
(2)Vehicle Interface Communication Module (VCIM) (UE1)
Figure 3:

Headliner Components - Bottom


Object Number: 1657333  Size: LF
(1)Sunshade - Left Rear (DC5)
(2)Rear Park Assist Indicator (UFR)
(3)Courtesy Lamp - Right Rear (V4U)
(4)Sunshade - Right Rear (DC5)
(5)Garage Door Opener Transmitter (UG1)
(6)Noise Compensation Microphone (UQA)
(7)Courtesy Lamp - Right Front (V4U)
(8)Sunshade - Right Front
(9)Sunshade Switch (DE9)
(10)Inflatable Restraint I/P Module Indicator
(11)Inside Rearview Mirror (ISRVM)
(12)Onstar Button Assembly (UE1)
(13)Sunroof Switch (CF5)
(14)Sunshade - Left Front (- V4U)
(15)Courtesy Lamp - Left Front (V4U)
(16)Cellular Microphone (UE1/U3Q/U3R/U3U)
(17)Courtesy Lamp - Left Rear (V4U)
Figure 4:

Entertainment Components


Object Number: 1657325  Size: LF
(1)Speaker - Front Center (U57)
(2)Radio
(3)Speaker - Right A-Pillar Tweeter
(4)Speaker - Right Front Door
(5)Speaker - Right Rear Door
(6)Speaker - Rear Subwoofer
(7)Audio Amplifier
(8)Speaker - Left Rear Door
(9)Speaker - Left Front Door
(10)Speaker - Left A-Pillar Tweeter
Figure 5:

Top Right Side of Front Windshield


Object Number: 1711540  Size: LF
(1)Radio Front Glass Antenna
Figure 6:

Overhead Console


Object Number: 1697766  Size: LF
(1)Garage Door Opener Buttons (UG1)
(2)Noise Compensation Microphone (UQA)
(3)Overhead Console Lamp Switch-Passenger
(4)Sun Shade Switch (DE9)
(5)Overhead Console Lamp-Passenger
(6)Sunroof Vent Switch (CF5)
(7)Inflatable Restraint PASSENGER OFF/ON Indicator
(8)Rear Window Sunshade Module
(9)Rear Window Sunshade Assembly
(10)C395
(11)Sunroof Open Switch (CF5)
(12)Overhead Console Lamp-Driver
(13)Overhead Console Lamp Switch-Driver
(14)Cellular Microphone (UE1)
Figure 7:

Behind Passenger Seat - Right Rear


Object Number: 1656993  Size: LF
(1)Rear Seat Back Body Panel
(2)Video Tuner (Export)
Figure 8:

Global Positioning System (GPS) Antenna


Object Number: 1866484  Size: LF
(1)Global Positioning System (GPS) Antenna (U3R)
Figure 9:

Left Rear Headliner Area


Object Number: 1656995  Size: LF
(1)Rear Window
(2)Radio Antenna Module
Figure 10:

Quarter Panel - Left Rear


Object Number: 1656981  Size: LF
(1)Digital Radio Receiver (U2K)
Figure 11:

Cellular and Digital Components


Object Number: 1697751  Size: LF
(1)G306
(2)Defogger Grid
(3)G307
(4)Radio Antenna Module
(5)Cellular/GPS (UE1)and/or Digital Antenna (U2K)
(6)Vehicle Communication Interface Module (VCIM) (UE1)
(7)Digital Radio Receiver (DRR) (U2K)
Figure 12:

Rear of the Vehicle


Object Number: 1657327  Size: LF
(1)Rear Window Defogger
(2)RFA Rear Glass Antenna
(3)Radio Rear Glass Antenna
(4)Center High Mounted Stop Lamp (CHMSL)
(5)Tail Lamp - Right
(6)Object Alarm Sensor - Right Rear Outer (UFR)
(7)Object Alarm Sensor - Right Rear Middle (UFR)
(8)License Lamp
(9)Object Alarm Sensor - Left Rear Middle
(10)Object Alarm Sensor - Left Rear Outer
(11)Tail Lamp - Left
(12)Remote Control Door Lock Receiver (RCDLR)
Figure 13:

Passenger - Left Rear Area


Object Number: 1657000  Size: LF
(1)G306
(2)Inflatable Restraint Roof Rail Module - Left
(3)C321 Body Harness to Headliner Harness
(4)Traffic Information Receiver (Japan)
(5)C445 Body Harness to Rear Shelf Harness
(6)C313 Body Harness to LR Seat Harness
(7)Splice Pack SP300
(8)G301
(9)Fuse Block - Rear
(10)Audio Amplifier