After run fan

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  • Dan_s2_coupe
    S2Forum Addict
    • Aug 2006
    • 482
    • Country: United Kingdom

    #1

    After run fan

    When i first got my car if i pulled up at a petrol station and was filling up about 30 seconds the fan would cut in this is oviously the after run pump workin

    but its stopped doing it and when car gets hot only the high speed fan will cut in

    Am i right in thinking that the relay that contols the after run also controls the 1st speed fan

    Cheers
  • s2_bo
    S2Forum Zealot
    • Oct 2005
    • 6067
    • Home: United Kingdom Current: France

    #2
    There is a Sensor under the inlet manifold attached to the water rail, its to the left of the MFTs,
    You you can just about get a hand in there. If you unplug the two flat connectors and join them together the fan should come on at speed one.
    Its worth checking this first as it seams these connections are renowned for corrosion issues.

    Also have a search on the forum - After run fan issues have been covered lots of time already.
    HTH.
    Bo
    91 S2 coupé - RIP
    98 S8 - Luxury barge

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    • pastures16
      S2Forum Fiend
      • Nov 2004
      • 2058
      • Country: United Kingdom

      #3
      is that with the ignition off (never had mine that hot)
      94 s2 avant
      aoc member 1116

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      • s2_bo
        S2Forum Zealot
        • Oct 2005
        • 6067
        • Home: United Kingdom Current: France

        #4
        Yes with ignition off.

        Im guessing it should also work with ignition on..
        mind your fingers round that fan though
        91 S2 coupé - RIP
        98 S8 - Luxury barge

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