H I recommend you check the fuse box on top of the battery. There are three green 30amp fuses. It is common for the fuse box to melt causing one of the three fuse not to make contact. The #1 fuse is the fuse for the cooling fans. The fan will come on at about 97c degrees. and shut down about 94 c degrees. You can test this by putting something to hold the throttle at 2000 rpm and wait to see if the fans to come on. Good luck Mike