This has set for a few years when turning key switch it would sometimes engage starter But if key is turned to preheat starter will engage so my first thought was bad switch So installed new and same problem will not do anything if key is turned to start but if you turn counter clockwise to preheat it will start and usually blow a fuse I've check and redid some bad wires I know sounds like a dead short some where I've tried to find new harness to replace but no one has one I have a wiring diagram but it's not specific on switch wires and it was doing same thing before switch was replaced Any help would be appreciated
