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

Headliner Components - Top View
Object Number: 1958582 Size: LF
(1)Headliner
(2)Cellular and Digital Radio Antenna (UE1/U2K)
(3)Sunroof Motor (CF5)
Figure 2:

Headliner Components
Object Number: 1653119 Size: LF
(1)Headliner
(2)Dome/Reading Lamps
(3)Garage Door Opener (UG1)
(4)Sunroof Switch (CF5)
Figure 3:

Left Side of Windshield
Object Number: 1741855 Size: LF
(1)Left A-Pillar
(2)Keyless Entry Antenna (AP3/AP8)
Figure 4:

Above Front Windshield
Object Number: 1322532 Size: LF
(1)Vanity Mirror Lamp - Left Connector
(2)Left Sunshade
(3)Right Sunshade
(4)Vanity Mirror Lamp - Right Connector
(5)Vanity Mirror Lamp - Right
(6)Inside Rearview Mirror
(7)Vanity Mirror Lamp - Left
Figure 5:

Base of the Left A-Pillar
Object Number: 1741862 Size: LF
(1)Speaker - Left front Tweeter (UQ3)
Figure 6:

Base of the Right A-Pillar
Object Number: 1741878 Size: LF
(1)Speaker - Right Front Tweeter (UQ3)
Figure 7:

Roof Rails
Object Number: 1700284 Size: LF
(1)Inflatable Restraint Roof Rail Module - Right (AY1)
(2)Inflatable Restraint Roof Rail Module - Left (AY1)
(3)Drivers Seat
Figure 8:

Forward Headliner (9C1/9C3)
Object Number: 1695059 Size: LF
(1)Reading lamp - Auxiliary
Figure 9:

On the left B-Pillar
Object Number: 1700242 Size: LF
(1)Seat Belt Pretensioner - Left
(2)Left A-Pillar
Figure 10:

Left Front Seat of the Vehicle


Object Number: 899275 Size: MF
(1)Seat Belt Switch - Driver
Figure 11:

Front Seat Airbag Inlines
Object Number: 1715386 Size: LF
(1)Seat Belt Switch-Passenger
(2)Passenger
(3)X314
(4)Seat Belt Switch-Driver
(5)Inflatable Restraint Side Impact Module-Left
(6)X312
(7)Driver Seat
(8)Inflatable Restraint Side Impact Module-Right
Figure 12:

Driver Seat Components
Object Number: 1653142 Size: LF
(1)Seat Recline Motor - Driver (AH5)
(2)Heated Seat Element - Driver - Back (KA1)
(3)Seat Adjuster Switch - Driver
(4)Heated Seat Control Module (KA1)
(5)Horizontal Motor (Part of the Seat Adjuster Motor Assembly - Driver)
(6)Front Vertical Motor (Part of the Seat Adjuster Motor Assembly - Driver)
(7)Rear Vertical Motor (Part of the Seat Adjuster Motor Assembly - Driver)
(8)Heated Seat Element - Driver - Seat (KA1)
Figure 13:

Passenger Seat Components
Object Number: 1653138 Size: LF
(1)Heated Seat Element - Passenger - Back (KA1)
(2)Seat Belt Switch - Passenger
(3)Seat Belt Tension Sensor - Passenger
(4)Seat Belt Tension Sensor - Passenger, Connector
(5)Rear Vertical Motor (Part of the Seat Adjuster Motor Assembly - Passenger)
(6)Front Vertical Motor (Part of the Seat Adjuster Motor Assembly - Passenger)
(7)Horizontal Motor (Part of the Seat Adjuster Motor Assembly - Passenger)
(8)Inflatable Restraint Front Passenger Presence System (PPS) Module
(9)Inflatable Restraint Front Passenger Presence System (PPS) Sensor
(10)Seat Adjuster Switch - Passenger (AG2)
(11)Heated Seat Element - Passenger - Seat (KA1)
Figure 14:

On the Right B-Pillar
Object Number: 1700244 Size: LF
(1)Right A-Pillar
(2)Seat Belt Pretensioner - Right
Figure 15:

Under the Passenger Seat
Object Number: 1700235 Size: LF
(1)Inflatable Restraint Sensing and Diagnostic Module (SDM)
(2)Front Passenger Floor Panel
Figure 16:

Radio and Speaker Components
Object Number: 1688791 Size: LF
(1)Audio Amplifier (UQ3)
(2)Speaker - Left Rear
(3)Speaker - Left Front Door
(4)Speaker - Left Front Tweeter (UQ3)
(5)Radio
(6)Speaker - Right Front Tweeter (UQ3)
(7)Speaker - Right Front Door
(8)Speaker - Right Rear
Figure 17:

Above the Rear Seat
Object Number: 1700260 Size: LF
(1)Left Rear C-Pillar
(2)Radio Antenna Module
(3)Rear Seat
Figure 18:

On Package Shelf (9C1/9C3)
Object Number: 1695066 Size: LF
(1)Emergency Vehicle Rear Window Panel Lamp - Left (9C1/9C3)
(2)Emergency Vehicle Rear Window Panel Lamp - Right (9C1/9C3)