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.
2005 Pontiac G6 BaseFACTORY OEM SERVICE PROCEDURE
Lighting Systems Component Views
WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 1 | Headlamp - High Beam - Left |
| 2 | Headlamp - Low Beam - Left |
| 3 | Marker Lamp - LF |
| 4 | Park/Turn Signal Lamp - LF |
| 5 | Park/Turn Signal Lamp - RF |
| 6 | Marker Lamp - RF |
| 7 | Headlamp - Low Beam - Right |
| 8 | Headlamp - High Beam - Right |
| Callout | Component Name |
|---|---|
| 1 | Steering Wheel Control Switch Assembly - Right (UK3) |
| 2 | Instrument Panel Cluster (IPC) |
| 3 | Multifunction Switch - I/P |
| 4 | Theft Light Emitted Diode (LED) (UA6) |
| 5 | Ambient Light Sensor |
| 6 | Hazard Switch |
| 7 | Inflatable Restraint PASSENGER AIR BAG ON/OFF Indicator |
| 8 | Inflatable Restraint I/P Module |
| 9 | Radio |
| 10 | HVAC Control Module |
| 11 | Cigar Lighter |
| 12 | Cruise Control Lever (K34) |
| 13 | Inflatable Restraint Steering Wheel Module |
| 14 | Steering Wheel Control Switch Assembly - Left (Uk3) |
| 15 | Headlamp Switch |
| 16 | Turn Signal/Multifunction Switch |
| Callout | Component Name |
|---|---|
| 1 | Body Control Module (BCM) |
| 2 | G201 |
| 3 | Brake Pedal Position Sensor |
| 4 | Accelerator Pedal Position (APP) Sensor |
| 5 | Data Link Connector (DLC) |
| 6 | Body Harness |
| 7 | Park Brake Switch |
| 8 | BCM - C2 |
| 9 | BCM - C1 |
| 10 | BCM - C3 (Steering Column Harness) |
| Callout | Component Name |
|---|---|
| 1 | Courtesy/Reading Lamp - Front |
| 2 | Multifunction Switch - Overhead Console |
| 3 | Courtesy/Reading Lamp - Front |
| 4 | OnStar Button Assembly (UE1) |
| 5 | Garage Door Opener (UG1) |
| 6 | Garage Door Opener Buttons (UG1) |
| 7 | Vanity Mirror Lamp - Right (DH6) |
| 8 | Multifunction Switch Overhead Console |
| 9 | Vanity Mirror Lamp - Left (DH6) |
| 10 | Cellular Microphone (UE1) |
| Callout | Component Name |
|---|---|
| 1 | Roof Rail Reading Lamp - Left |
| 2 | Cargo Lamp |
| 3 | Rear Parking Assist (RPA) Display (UD7) |
| 4 | Roof Rail Reading Lamp - Right |
| Callout | Component Name |
|---|---|
| 1 | Blower Motor - Auxiliary (C69) |
| 2 | Blower Motor Control Module - Auxiliary (C69) |
| 3 | Speaker - Rear Tweeter - Left |
| 4 | Mode Actuator - Auxiliary (C69) |
| 5 | Sliding Door Jamb Switch - Left (E59) |
| 6 | Air Temperature Actuator - Auxiliary (C69) |
| 7 | Auxiliary Power Outlet - Rear |
| 8 | G401 |
| 9 | Rear Quarter Window Actuator - Left (A20) |
| Callout | Component Name |
|---|---|
| 1 | Speaker - Rear Tweeter - Right |
| 2 | Accessory AC/DC Power Control Module (KC7) |
| 3 | C420 Rear Parking Assist Display Jumper Harness to Body Harness (UD7) |
| 4 | Rear Quarter Window Actuator - Right (A20) |
| 5 | C402 and C400 Liftgate Harness to Body Harness |
| 6 | Rear Parking Assist (RPA) Display (UD7) |
| 7 | G400 |
| 8 | Auxiliary Power Outlet - 115VAC (KC7) |
| 9 | Sliding Door Jamb Switch - Right |
| 10 | Rear Object Sensor Control Module (UD7) |
| 11 | Rear Parking Assist (RPA) Diagnostic Connector (UD7) |
| Callout | Component Name |
|---|---|
| 1 | Rear Window Wiper Motor |
| 2 | Speakers - LR/RR |
| 3 | Door Jamb Switch - Liftgate |
| 4 | Door Lock Actuator - Liftgate |
| 5 | Liftgate Latch Assembly |
| Callout | Component Name |
|---|---|
| 1 | Center High Mounted Stop Lamp (CHMSL) |
| 2 | Tail Lamp - Right |
| 3 | Tail/Stop and Turn Signal Lamp - Right |
| 4 | Backup Lamp - Right |
| 5 | License Lamps |
| 6 | Object Sensor - RR Corner (UD7) |
| 7 | Object Sensor - RR Middle (UD7) |
| 8 | Object Sensor - LR Middle (UD7) |
| 9 | Object Sensor - LR Corner (UD7) |
| 10 | Backup Lamp - Left |
| 11 | Tail/Stop and Turn Signal Lamp - Left |
| 12 | Tail Lamp - Left |
| 13 | CHMSL Resistor (R900) |
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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