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97 Civic DX Cooling System problem!!!

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  #1  
Old 04-05-2012, 11:25 AM
AtilaBr21's Avatar
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Default 97 Civic DX Cooling System problem!!!

Whats Up ??
the thing is, a couple of weeks ago, my radiator fan stopped working, i tested the fan and it worked,then i changed the fan switch and the fan relay, after that it was working normaly, but not so long, it stopped again, but this time i changed the fan switch and the thermostat but at this time it did not work, what shall i do now?
 
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Old 04-05-2012, 11:29 AM
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I understand everything has been changed out recently, but have you jumped the fan switch recently? You stick a paperclip into the harness side of the fan switch, then turn the key to ON. The fan should come on. If not, there is a fan motor problem, or a wiring problem. If the fan does come on, it is a fan switch, or relay problem.
 
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Old 04-05-2012, 11:40 AM
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yes i already did it, thats how im running it, so the car doesnt overheat untill i fix it, so theres only 2 things or its the fan switch or the relay?
the fan switch is new i changed it like 2 weeks ago
 
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Old 04-05-2012, 11:46 AM
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Make sure the cooling system is completely full. If there is no flow through the radiator, the fan switch will not get hot enough to turn the fan on, even though the engine may be overheated.

Check the fuse box where the fuse and the relay plug in. If the plastic is melted, replace the whole fuse box.
 
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