I had this issue and was scratching my head for about a week. If you have $500 bucks laying around I'd say take it to GM and get it fixed but here's what you need to do. Go to pretty much any auto parts store and purchase an ignition lock cylinder, mines was 34.99. it comes with 2 keys but these keys they provide will not start your car. You'll need to take that key to a locksmith and have them create you a "VATS" key, mines was 25.99. If you don't get the VATS key made you security light will continue to blink thus causing you car to stay in the "locked mode". You can rent a repair manual from your local library for step by step installation. IF YOUR SECURITY LIGHT IS BLINKING AND STALLS AFTER THE FIRST ATTEMPT THEN FOLLOW WHAT YOU'VE JUST READ IT WILL WORK. $35+$26= $61.
THAT SAVES YOU $439. GOOD DAY...
how do i restate my security system in my 2000 Bonneville
take off the negative cable for 10 sec. or so, that should clear all the codes and reset the computer.
how i can reset the security sistem for a Pontiac 2001 grand am
If the key for the Pontiac has a security chip in it as well, simply wait about fifteen minutes without doing anything and then your car should start. If the key does not have a security chip you may have to remove the battery to reset the system.
How do you reset the security code on a 1994 ponitac firebird formula......
No such thing never was
there is a toggle switch under the dash on the driver's side. it is above where your foot would be if it were on the brake pedal.
TRY DISCONNECT'IN BATTERY FOR A FEW MINUTES IF NOT AN HOUR OR SO.
Hold the oil/trip Reset button while ignition is on (not car) for 8 seconds
There is no "reset" switch, that I know of. Everything on that car, programs either through the radio, or, with a Tech 2, through the OBD2.
Try grounding out pass key box to frame of car as you are cranking over the engine
how to reset security system on ford explorer 2004