Disarming my car alarm

Asked by GuruC4FFD Jan 31, 2019 at 03:16 PM about the 1998 Pontiac Grand Prix 2 Dr GTP Supercharged Coupe

Question type: Maintenance & Repair

I have a 1998 Pontiac Grand Prix
the alarm keeps going off every
time I look at it for an example
please tell me how to dismantle it

1 Answer
18,715

munron answered 5 years ago

Can’t be done. It’s built into the ECM. Pull the horn relay so it stops making noise. If the headlights are flashing turn them on manually. Then they won’t flash and at least you can drive it. Find a shop that specializes in auto electrical. They will scan for codes and clean and repair connections to get it working properly again. Just went though the same thing with my Avalanche.

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