Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2009IMPALA V8-5.3LREPAIR AND DIAGNOSISLOCATIONSCOMPONENT LOCATIONSPASSENGER COMPARTMENT/ROOF COMPONENT VIEWS
2009 Chevrolet Impala V8-5.3L
Passenger Compartment/Roof Component Views
2009 Chevrolet Impala V8-5.3LSECTION Passenger Compartment/Roof Component Views
Passenger Compartment/Roof Component Views
Headliner Components - Top View
1 - Headliner
2 - Cellular and Digital Radio Antenna (UE1/U2K)
3 - Sunroof Motor (CF5)
Headliner Components
1 - Headliner
2 - Dome/Reading Lamps
3 - Garage Door Opener (UG1)
4 - Sunroof Switch (CF5)
Left Side of Windshield
1 - Left A-Pillar
2 - Keyless Entry Antenna (AP3/AP8)
Above Front Windshield
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
Base of the Left A-Pillar
1 - Speaker - Left front Tweeter (UQ3)
Base of the Right A-Pillar
1 - Speaker - Right Front Tweeter (UQ3)
Roof Rails
1 - Inflatable Restraint Roof Rail Module - Right (AY1)
2 - Inflatable Restraint Roof Rail Module - Left (AY1)
3 - Drivers Seat
Forward Headliner (9C1/9C3)
1 - Reading lamp - Auxiliary
On the left B-Pillar
1 - Seat Belt Pretensioner - Left
2 - Left A-Pillar
Left Front Seat of the Vehicle
1 - Seat Belt Switch - Driver
Front Seat Airbag Inlines
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
Driver Seat Components
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)
Passenger Seat Components
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)
On the Right B-Pillar
1 - Right A-Pillar
2 - Seat Belt Pretensioner - Right
Under the Passenger Seat
1 - Inflatable Restraint Sensing and Diagnostic Module (SDM)
2 - Front Passenger Floor Panel
Radio and Speaker Components
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
Above the Rear Seat
1 - Left Rear C-Pillar
2 - Radio Antenna Module
3 - Rear Seat
On Package Shelf (9C1/9C3)
1 - Emergency Vehicle Rear Window Panel Lamp - Left (9C1/9C3)
2 - Emergency Vehicle Rear Window Panel Lamp - Right (9C1/9C3)
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.