radiator fan switch issues

sn@ke3ater

New Member
I have a second gen 91 xsi and my radiator fan just stopped clicking on when it heats up. I've tested the fan, and it works, the relay switch works as well. This is sort of a two part question. first, the green plug next to where the upper radiator hose goes into the block is the switch that tells the fan to turn on, right? second, the cars previous owner put a b20b engine into the car and rewired allot of stuff himself to make the swap work. I'm thinking that this just might be a bad wire or connection somewhere. really, I just need to know where you can find detailed instructions on how to fix wiring issues or learn how to rewire the car entirely as it's something I"m going to need to learn. thanks
 
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