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.
2004 Pontiac GTO AutomaticFACTORY OEM SERVICE PROCEDURE
Electrical Component Locator: Connectors
CONNECTORS LOCATION
| Component | Location |
|---|---|
| C101 | Next to A/C pressure sensor. |
| C106 | Behind the battery. |
| C110 | Behind left front fog lamp. |
| C200 | Right kick panel. |
| C201 | Right kick panel. |
| C204 | Attached to blower motor. |
| C205 | Right rear of passenger air bag. |
| C206 | Left kick panel. |
| C209 | Near clutch pedal switch. |
| C300 | Right "B" pillar. |
| C301 | Under the shifter bezel. |
| C302 | Passenger seat rail. |
| C303 | Below center console. |
| C309 | Under the center console. |
| C310 | Passenger roof rail behind "A" pillar. |
| C315 | Driver seat rail. |
| C316 | Near stop lamp switch. |
| C402 | In trunk, right of fuel tank. |
| C500 | Left kick panel. |
| C501 | Left kick panel. |
| C600 | Right kick panel. |
| C903 | Behind right tail lamp. |
| C904 | Behind left tail lamp. |
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.