Radiator Fan / Relay / Cooling Fan Switch Not Working: Honda Civic




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Did this video help you?

Jose Quijada: Dude!! Your trick worked for me!!! Good job man!!!

Sam Mau: My fan goes on when i put IT on ignationwhat is de problemen my Coolingfan works

Darryl Dashiell: The best method to control radiator temperature is with Pulse Width Modulation controller.  Call The Auto Cool Guy!

Mandeep Singh: My celerio zxi amt(0) radioator fan not working... Overheat while drive in traffic.. Wht to do?

Joshasurus91: What happens if you try to connect to the battery directly and the - & + touch and short out, do I need a new fan??

miami boi305: This works but i replaced both thermostat and fan switch and it still won't work. But works with a paper clip. Ideas?

Manuel Hernandez: Thanks bro! I have 2002 Civic EX and i followed your troubleshooting and found the problem with the switch! Thanks!!!

Jeff Neely: My Radiator fan has 4 wires....how do i know what is what

AL AMEEN SAKEER HUSSAIN: Renault koliyose Radiator fan ( Right side ) is not working. ..? Why ? Pls answer. 2012 model pls reply my watts up no. ( 00971505421969 )

HYPE WARRIOR!!: Clear incredible informative thanx

jakester Phillips: So if the fan does not turn on from paperclip in the temp switch is it the relay or temp switch? The relay clicks but fan does not turn on. Thanks.

jini08taeki: What is the size mm for the cooling fan switch on the clip? is it a 19mm to take out or 22mm?i cannot find any writeups on the cooling fan switch

Husker1 Husker1: My 2003 Mini Cooper fan won't shut off

Andrew X: Before doing this, check the fuses and relays. There is a 20 amp fuse for the cooling fan. Also a 20 amp fuse for the condenser fan. Relays can be checked by swapping them with the horn relay. If horn blows, they're ok.

Big Rug: My 20a condenser fan fuse keeps blowing every time I put a new one in it it blows, my fans are not working at all therefore my AC ain't cooling does anyone no why the fuse keeps blowing?

JoNiBoiShOw2301: Would this work on my 00 integra?

Edwin Lovo: straight to the point and very helpful. #paperclip method is very helpful

23tomi23: Whats the difference between cooling fan temperature switch and coolant temperature sensor?
I found the coolant temp. sensor (it has 3 pins) and if I disconect it, the temp guage in the dash wont work.
Will the same paperclip method work with coolant temp. sensor? It has 3 pins. I found out that one pin is ground. And I dont know in what pin hole should I stick the wire to short it?
Does your cooling fan switch (in the video it has 2 pins) also has 1 pin grounded?

MauldtheMan: Hey, mate, I used your video this morning to diagnose my '98 Civic's problems, and I just want to say great job on this video! No fluff, you just get straight to the point and everything was easy to follow and very clear.

This was extremely helpful

equitydude: Thank you man, does this also work on the air conditioning fan?
Rating:
Radiator Fan / Relay / Cooling Fan Switch Not Working: Honda Civic 5 out of 5

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Radiator Fan / Relay / Cooling Fan Switch  Not Working: Honda Civic