Changed it out but when I went to start it poof smoke looting out of left side fender !! Found some burnt up wires on harness it melted harness up too ! It all started or happened over nite I drove home 120 miles from north Houston with AC running when I got home I turned her off. When I got in her again the next morning the ignition felt jammed up finally got her started but no AC nothing would work after I shut he down again I couldn't ever get anything to engage to get her started again!!