A freinds 96 lt-1 Caprice had a broken off lug on solenoid. Now has new starter which is good, and pass key light comes on with a no start condition. I know very little about this system...any input is apreciat!
I'm having this Pass Key "fault" at the moment with my Wife's '95 Caprice. It does it intermittantly irreguardless of which key(s) we use. All we do is let it sit for a couple of minutes and the light goes off and the car will start right up.
Going to read up on it in the FSM............
good luck to ya.