hello first time poster here i have looked all over this site and i cant seem to find an answer and was hoping someone could help me. i have a 2000 zr2 blazer and the wire harness in the engine bay burned up. so i replaced the wire harness and now it will not start it does not get a spark. i know it it getting gas because you can smell it. and i have even tried spraying starting fluid in the throttle body and no spark any input on what it could be.