Ac fan switch is not comming on start the car and turn the ac on and see if fan comes on, if not it may be a relay sensor or a bad motor. If It comes on then look into the radator to see if there are a lot of bugs in the radiator if there is you can power wash it in reverse from the engine comparment but you would have to protect the engine.
Check to make sure the cooling fans are coming on when you turn the AC on....if not you may have a simple relay problem, or a more serious problem such as fan motor bad or wiring.
Its easy to check...open hood of car, have AC off and start engine.....turn on AC and see if the fans start running right away....if they do not you have a problem that needs looked at ASAP before you damage the engine.
Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/sean_54c3a3dc48a7773c
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Ac should turn on the electric fan. If it's not, check the fan and relay to find out why.(first thing to check)
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