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
Removal Procedure
- Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Engine Electrical.
- Remove the left hand hinge pillar trim panel. Refer to Trim Replacement - Hinge Pillar in Interior Trim.
- Using a screw driver, depress the lower retaining tab (1) while gently pulling outward on the base of the mounting bracket (2).
- Disengage the upper retaining tab by pulling downwards on the bracket.
- Disconnect the accelerator and servo control module (ASM) connector as follows:
- Lift the locking lever (1) on the connector.
- Pull the top of the connector (2) away from the ASM control module (3).
- Lift the connector (2) upwards and disengage it from the ASM control module (3).
- Disengage the two retaining tabs (1) on the mounting bracket and slide the ASM control module (2) out of the bracket.
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.