Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
Have you checked to see if you have power at the starter signal circuit when you turn the key?
there are two connections to the starter- the large cable that comes straight from the battery- and the small signal wire, which comes from the starter circuit. Clicking under the dash seems to indicate the starter relay is working, if you have power to the starter on the signal wire but no crank, either you have a dead battery or your starter is bad.