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NB Radiator and A/C Fans

Posted: Wed May 10, 2017 8:07 pm
by madmort
Should my radiator fan start when the car is cold and I engage the A/C? Or does the Radiator fan only run at a set temp. My A/C fans runs but I have never seen my radiator fan run, at all.
I'm not sure if the fan is faulty or not as my standard temp gauge is useless.

Any info would be great. Thanks

Re: NB Radiator and A/C Fans

Posted: Wed May 10, 2017 11:15 pm
by Locutus
The radiator fan only runs when the coolant reaches ~97C.

Re: NB Radiator and A/C Fans

Posted: Thu May 11, 2017 1:30 am
by Todd77
Standard ecu?

Re: NB Radiator and A/C Fans

Posted: Thu May 11, 2017 8:36 am
by madmort
Todd77 wrote:Standard ecu?

Yes.

Re: NB Radiator and A/C Fans

Posted: Thu May 11, 2017 9:13 am
by Todd77
Then no fans are triggered seperate, if you are going to track the car join trigger wires together so both come on when hot.