Cooling fan will not come on. help please.
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Honda-Tech Member
Joined: Dec 2005
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From: Rancho Cucamonga, Ca, U.S
i took all my ac stuff out but my fan nevers comes on anymore. maybe it didnt before and i didnt notice. what could be wrong? i checked the fuse, not blown. i think the plugs are hooked up right.?? any input guys?
Thread Starter
Honda-Tech Member
Joined: Dec 2005
Posts: 1,923
Likes: 0
From: Rancho Cucamonga, Ca, U.S
thats the weird thing mine doesnt come close to overheating it takes forever to warm up then whenever im coming downhill or punch it the temp gauge goes all the way down.^(btw i have spoon rad cap) if that makes any difference. it did make my car run alot cooler though
sounds to me like your thermostat is stuck open.. i recently replaced mine and mine used to do the same stuff.. if i went fast(80km/h +) my temp would go all the way down if i turned the heat on. your car probably doesnt get up to temp enoughf ro the fan to come on or it does and just doesnt do it often enough and you dont notice.
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But ..have you tried to see if your thermo switch ( fan switch ) in functioning? Locate the fan switch on the backside of the block, disconnect the connector, put a jumper wire between the two pins on the connector. Key ON Engine OFF see if it runs......
But ..have you tried to see if your thermo switch ( fan switch ) in functioning? Locate the fan switch on the backside of the block, disconnect the connector, put a jumper wire between the two pins on the connector. Key ON Engine OFF see if it runs......
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Efbucket
Honda CRX / EF Civic (1988 - 1991)
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