2001 Chevy Malibu Theft System Bypass. As long as you battery is good and fully charged, it should only need doing once. You have to fix the system, not find a way around it.
The security,theft, or passlock light is a visual indication that something in the car's antitheft system is failing. Turn the key to off and then back to start and the car should start up. Turn the key to off and then back to start and the car should start up.