how do you get the anti theft security off on 2001 Pontiac Bonneville

my security is locked up. so my car wont start. what do I do? the anti theft.

Asked by for the 2001 Pontiac Bonneville
Turn the key to the on position and you will see the security light flashing...leave it on until you see the security light stop flashing (about 15-20 mins) then the car should start right up.