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.
2002 Pontiac Firebird Formula, AutomaticFACTORY OEM SERVICE PROCEDURE
Using Old Switch
- Loosely, install the Park/Neutral position switch screws to the transmission control. See Figure .
- Ensure that the vehicle will only start in the Park or the Neutral position. Readjust the switch, if the vehicle will start in any other position.
- Insert a 0.094" (2.34 mm) gage pin into the service adjustment hole. See Figure . Slide the switch until the gage pin drops to 0.59" (15 mm) depth.
- Tighten the Park/Neutral position switch bolts to specification. See TORQUE SPECIFICATIONS . Remove the gage pin and verify proper operation of the switch.
Factory Service Tools
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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.