GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2008 🢒 HHR 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Passenger Compartment/Roof Component Views
Figure 1:

Body Harness - Passenger Compartment
Object Number: 1592471 Size: LF
(1)X203
(2)X205
(3)J307
(4)J318 (U2K)
(5)J317 (U2K)
(6)J204
(7)X200
(8)X211 (ASF)
(9)X600
(10)J311
(11)J302
(12)G306
(13)G302
(14)X800
(15)X316
(16)J405
(17)J401
(18)J407 (UE1)
(19)J408 (UE1)
(20)X900
(21)X902
(22)Inflatable Restraint Roof Rail Module - Left Connector(ASF)
(23)J403
(24)J400
(25)G402
(26)Inflatable Restraint Roof Rail Module -- Right Connector (ASF)
(27)X405 (w/o UE1)
(28)X403
(29)J303
(30)J402
(31)G401
(32)J409 (UE1)
(33)J404
(34)J307
(35)X700
(36)G301
(37)J301
(38)X315
(39)J300
(40)X500
Figure 2:

Audio Components
Object Number: 1651990 Size: LF
(1)Speaker - Subwoofer (UQ3)
(2)Speaker - Left Rear Door
(3)Speaker - Left Front Door
(4)Speaker - Left Front Tweeter
(5)Radio
(6)Speaker - Right Front Tweeter
(7)Speaker - Right Front Door
(8)Speaker - Right Rear Door
(9)Audio Amplifier (UQ3)
Figure 3:

Air Bags
Object Number: 1651997 Size: LF
(1)Inflatable Restraint Roof Rail Module - Left (ASF)
(2)Inflatable Restraint Instrument Panel (I/P) Module
(3)Inflatable Restraint Roof Rail Module - Right (ASF)
(4)Floor Pan
(5)Inflatable Restraint Steering Wheel Module
Figure 4:

Driver Seat Components
Object Number: 1652098 Size: LF
(1)Heated Seat Element - Driver (KA1)
(2)Lumbar Adjuster Switch - Driver (AJ6)
(3)Seat Front Vertical Motor - Driver (AJ6)
(4)Seat Adjuster Switch - Driver (AJ6)
(5)Heated Seat Control Module Driver (KA1)
(6)Seat Horizontal Motor - Driver (AJ6) (KA1)
(7)Seat Rear Vertical Motor - Driver (AJ6)
(8)Seat Belt Switch - Left
(9)Seat Lumbar Motor - Driver (AJ6)
Figure 5:

Passenger Seat Components
Object Number: 1652096 Size: LF
(1)Heated Seat Element - Passenger (KA1)
(2)Seat Belt Switch - Right
(3)Inflatable Restraint Front Passenger Presence System (PPS) Sensor Pad
(4)Inflatable Restraint Front Passenger Presence System (PPS) Module
(5)Heated Seat Control Module Passenger (KA1)
(6)Inflatable Restraint Front Passenger Presence System (PPS) Sensor
Figure 6:

Headliner Components - Top
Object Number: 1652138 Size: LF
(1)Sunroof Control Module (CF5)
(2)Cellular, Navigation (UE1) and Digital Radio Antenna (U2K)
(3)X397
(4)Radio Antenna Base
(5)Inside Rearview Mirror
(6)Headliner
Figure 7:

Headliner Components - Bottom
Object Number: 1652149 Size: LF
(1)Headliner
(2)Dome Lamp
(3)Cellular Microphone (UE1)
(4)Onstar Button Assembly (UE1)
(5)Inside Rearview Mirror
(6)Sunroof Switch (CF5)
(7) Console Flood Lamp
Figure 8:

Front Center of Headliner
Object Number: 2030240 Size: LF
(1)Roof Panel
(2)Remote Control Door Lock Receiver (RCDLR)
(3)Instrument Panel
Figure 9:

Pedal Assemblies
Object Number: 1999203 Size: LF
(1)Clutch Pedal Position (CPP) Sensor (M86/MU3)
(2)Brake Pedal Position Sensor
(3)Accelerator Pedal Position (APP) Sensor
(4)Floor Panel
Figure 10:

Left Rear Cargo Area
Object Number: 2030238 Size: LF
(1)Speaker - Subwoofer (UQ3)
(2)Audio Amplifier (UQ3)
Figure 11:

Auxiliary Power Outlet
Object Number: 1670179 Size: LF
(1)Center Console
(2)Auxiliary Power Outlet - Console
Figure 12:

Seat Belt Tensioner Components
Object Number: 1670180 Size: LF
(1)Passenger B Pillar
(2)Seat Belt Pretensioner - Left
(3)Inflatable Restraint Passenger Seat Belt Tension Sensor
(4)Seat Belt Pretensioner - Right
Figure 13:

Inside Center Console
Object Number: 1545597 Size: MF
(1)PRNDL Lamp Socket
(2)PRNDL Lamp Bulb
Figure 14:

Door Jamb Switches
Object Number: 1670175 Size: LF
(1)Door Jamb Switch - Left Front
(2)Door Jamb Switch - Right Front
(3)Door Jamb Switch - Right Rear (Except Panel Van)
(4)Door Jamb Switch - Left Rear (Except Panel Van)
Figure 15:

Center Console Components
Object Number: 1652150 Size: LF
(1)I/P Trim
(2)Body Control Module (BCM)
(3)Master Window Switch
(4)A/T Shift Control (MN5)
(5)Floor Panel
(6)Park Brake Switch
(7)Inflatable Restraint Sensing and Diagnostic Module (SDM)
(8)Floor Panel