I have a 2000 Pontiac Grand AM GT. I find that my airbag light blinks on and off randomly under certain speeds. I found a few times when I have cruse control on that the light blinks on with the bell dinging. Shortly after the light starts blinking the cruse control cuts out completely. The only thing I can come up with is that I have a small vacuum leak that isn't showing up on the computer to throw a code. Its like looking for a needle in a hay stack. Any advice as to what it could be and how to fix the issues. Thanks.