maximus speedicus
Well-Known Member
Recently my max had been blowing fuses on the radiator fan circuit. I installed my own cheap hardware toggle switch to bypass the thermostat so I could kick on the fan whenever I felt like it. That was my first suspect. After going through the circuit, everything seemed to have solid connections. Popped in a new fuse and spark, immediately blew. So I broke out the multi meter and started testing for shorts starting at the positive terminal of the thermostat. Long story short ish, I found the short to be somewhere in the radiator fan motor itself. Closed circuit from the blue positive wire of the fan motor connector to the black ground wire of the fan motor connector. Has anyone else ran into this type of problem before? Anyone have a spare motor?