PULL OFF THE RADIO & AIR CONDITIONER COVER BY PRYING FROM THE BOTTOM AND PULLINGTHE WHOLE COVER OFF GENTLY. YOU WILL SEE MANY COLORED WIRES BEHIND THE RADIO.GRAB THE YELLOW ONE IF NOT WRAPPED IN TAPE, AND WITH FLASH LIGHT FOLLOW IT TO SEE IF ITIS ATTACHED TO THE IGNITION SWITCH. IF YES START ENGINE, WHILE ENGINE IS RUNNING CUT THE YELLOW WIRE ANDCAP THE ENDS SONO SHORTS CAN HAPPEN.THIS IS HOW I DID IT AND ALL IS WELL SO FAR.PUT IN A OFF & ON SWITCH TO THE 2 ENDS THAT ARE CAPPED. LEAVE IT ON OFF, EXCEPT WHEN CHANGEING A BATTERY, THEN SWITCH TO ON WHEN STARTING FOR THE FIRST TIME AND WHEN RUNNING SWITCH TO OFF AGAIN AND LEAVE IT AS IT WAS BEFOR. I HOPE IT WORKS FOR YOU, AS IT DID FOR ME. GOOD LUCK
how i can reset the security sistem for a Pontiac 2001 grand am
The 2003 Pontiac Grand Prix does come with a factory security system installed. If your security system is enabled it should have a "security" light that flashes when the key is turned on.
Pull the fuse.
have same trouble i would like to know myself
No, it is hardwired into the ecm and the rest of the car.
Yes. When your GM security system activates, it disables fuel delivery to prevent startup.
how to disconnect alarm in a 2000 pontiac grand am se
disconnect the battery then reconnect. easiest way to reprogram any car computer..
Shift from (D) to D or 3 as equipped.
To turn it off that's all you have to do is push down on the lcd light. It will light up different and that's how you know its off.
security lock out had same problem with our 2004 grand am
http://www.bergerweb.net/grandamsecurityfix.htm go to this website and fallow the directions it fixed my car. cheap fix less then 5 bucks