How did you figure out the wiring for the fan?
Lots of YouTube videos
It’s pretty straightforward. The temp sensor screws into the bleed nipple on the cylinder head and it tells the fan to turn on at a preset temp and off when it reaches the lower temp. A wire connects to the AC clutch and tells the fan to turn on regardless of temperature.
This e-fan has two wires and a ground so it’s two speed. I really should have got a two speed controller but it’s not a big deal. I will just connect both wires to get full speed. Or I could add another relay and have low speed for one temperature and high speed for AC. It’s easy to change up and the stuff to do it is pretty cheap.
I saw YouTube videos of guys who used a whole control module off a junkyard vehicle but that seems like it might be too advanced for me. but they say it’s easy to do.
Just research and you’ll find people’s mistakes and success stories and I’ll post my results too.
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