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 MANUALSPONTIAC1997GRAND PRIX GTP, 4D SEDANREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 7 (BODY CONTROL MODULE)BCM PROGRAMMINGTHEFT DETERRENT RELEARN
1997 Pontiac Grand Prix GTP, 4D Sedan
Theft Deterrent Relearn
1997 Pontiac Grand Prix GTP, 4D SedanSECTION Theft Deterrent Relearn
WARNING: This page is about a different car, the 1997 Buick Regal and 1997 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
- Turn ignition off. Connect a battery charger to battery. Turn battery charger on a low charge rate.
- Turn ignition on. SECURITY warning indicator light should illuminate for about 10 minutes, then turn off. When indicator light turns off, turn ignition off for 5 seconds.
- Repeat previous step 2 more times, for a total of 3 10-minute ignition cycles. Vehicle should now start, and SECURITY warning indicator light should not illuminate. Turn ignition off. Disconnect battery charger.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.