Fan doesnt want to turn on at 105c deg. WTF?
can anybody tell me what is controlling and Turning this sucker ON? Sensor + relay? or Sensor + Ecu + relay?
i have to keep Fans on all the time from ECMLink. can anybody advice where to look for problem?
its JDM EVO II
thanks
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#1
Posted 05 October 2010 - 08:57 PM
GeorgeGG
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#2
Posted 05 October 2010 - 10:43 PM
bazeng
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Gday maaaate
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I know with vr4s we have a sensor in the lower radiator which basically pulls down to ground when a temp is reached.
Not sure with the evo though.
Not sure with the evo though.
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#3
Posted 05 October 2010 - 11:43 PM
marbs
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i believe the same for an series 1 gsr and evo1.. theres a sensor in the bottom of the radiator which does the same thing...
i believe series 2 gsr and evo2/3's, the fan is controlled by the ECU
i believe series 2 gsr and evo2/3's, the fan is controlled by the ECU
#4
Posted 06 October 2010 - 03:14 PM
GeorgeGG
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my radiator doesnt have any sensor.i believe the same for an series 1 gsr and evo1.. theres a sensor in the bottom of the radiator which does the same thing...
i believe series 2 gsr and evo2/3's, the fan is controlled by the ECU
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#5
Posted 06 October 2010 - 03:50 PM
bazeng
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It would then be using a sensor from your t stat housing I'm assuming. I'd check those out.
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GVR4 | http://www.4gtuner.c...shi-galant-vr4/
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