Got an 03 Chevy Silverado, 5.3 extended cab regular bed. anti-theft light is on, starter won't turn over. Had a few wires (4 pin connector on the drivers fender in the engine bay) get chewed through out at my parents house and now it won't start. fixed the wires, and still have the anti-theft light. looked around inside under the dash and the rest of the wires look fine. I disconnect the ground for a while and reconnect it and the light is off, but then i put the key in the ignition and after about 2 mins it comes back on.