Crankshaft sensor? Wiring harness?
was told my crankshaft sensor was being replaced on my 2001 Pontiac Grand Prix, after 2 days of not hearing from technician I called to see if my car was done and he stated there is a short in wiring harness and the entire harness has to be taken apart??? What relates these 2 things and is this something he should have called and verified with me before doing? Is it minor?