When I got my quad the temp sensor on the radiator was connected to nothing, I’m guessing that 2 wires (red with black and another one) that had been stripped of plug are the wires that should connect there. I hooked them up the other day, but the fan never came on despite intentionally riding slowly up hill on a pretty hot muggy day.

1. How much do the fans typically run on these 400’s?
2. I don’t have a dash or dash lights so I don’t have an over-heating warning system so I want to fix this stat
3. Does anyone have a basic wiring diagram and know how the fan wiring is set up so I can trace it start to finish for problems and sort it out?

I know I can hook 12v up to the fan to test it, and that I can test the sensor for continuity when it’s hot, but since I don’t know the temp the bike is at or when that sensor should cut it, I’m a bit in the dark on trouble shooting the whole circuit.

Thanks in advance