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where is the fan controll unit?

Discussion in 'A3/S3 Forum (8L Chassis)' started by jack.s, Apr 16, 2009.

  1. jack.s

    jack.s Member

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    does anybody know where this part is located? ive been told this is the problem, as my fan turns on and off all the time no matter what the temp!
     
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  3. ash_pearce

    ash_pearce Member
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    I take it were talking about the radiator fan?

    If so, I would have thought that a signal is sent from the temp sender to the relay then to the fan. Wasn't aware of a control unit?
     
  4. HTC

    HTC Active Member

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    It's on the chassis rail under the battery.
     
  5. Mr V

    Mr V New Member

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    Does depend on the model! Some are just relay controlled and on others the control units are built into the fans.
     

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