I will have to take a look at mine. We have some people including myself with an electronics background on here. How many wires come out of the controller going to the fan? With it being that cheap and simple I am wondering if it is a simple relay? How about a link to a few pictures on here of what we are dealing with. I hate ordering parts just to order them, I like to troubleshoot an issue.
Trying to understand if this is a simple 12 VDC fan that the controller is running. If it is we should be able to get a few pictures and explain how to test it.
Magnaflo Redline dual exhaust
Werks Turbo @ 10 PSI
KappaSphere coil springs and rebar
ZOK anti-sway bars
DDM Works Latin Venom front brace, Pro Beam, Racing Back Bone