I just got everything hooked up (I think correctly) to hotwire my car in order to see if I could get it to turn over (wires are mostly unplugged for whatever reason). When I hook it up however nothing happens, so I am wondering is the little bolt out the side of the starter where youd hook it to or is there something I am missing? Also I always heard of starters still clicking atleast when not working rather then just doing nothing at all... so should I replace it or rebuild it or well both?