hondaracer2oo4
Member
Just transported my case 430 today. Started when it went on the trailer. Won't spin the starter now, just buzzing from the relay when you push the gear selector forward to start. It is a reverse polarity system which I know little about. I do have 12 volts that leave the little electrical connection on top of the transmission when I push the shifter forward. The 12 volts does make it down to the relay. All of the connections are tight. So does anybody have any ideas on how to isolate the issue? Is it a bad relay, if so how do I test it. Also how would I jump start it by bypassing the relay? Thanks.