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AU Thermo Fans

Discussion in 'VB - VK Holden Commodore (1978 - 1985)' started by MY_84_VK, Oct 17, 2010.

  1. MY_84_VK

    MY_84_VK New Member

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    Jan 30, 2010
    Central Coast
    Members Ride:
    VK Berlina/VX S Pac
    I know there is heaps of threads out there that cover the fitting up AU thermo fans but for the life of me I cannot find a wiring diagram that shows simply how to wire them up. I'm not using a temp switch or anything, I just want them to run when the ignition is on and turn off when the ignition is off, without burning through a fuse, lol. I've already blown a couple and melted the fuse holder, just hoping someone on here has wired them up that can shed some light on this for me so I can wire them up properly. By the way there mounted in a VK Commodore.
    Any help at this point would be much appreciated :)
  2. ari666

    ari666 250,000 hits

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    Mar 10, 2009
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    1966 impala, R32 GTR
    yep there are heaps of threads, but since we havn't covered it for at least 2 weeks, i spose' we may as well make another one.

    you need a nice fat wire running from battery + to the fans via a relay, then you need a nice fat wire running from earth to the fan, then you need a wire running from ingition + to the relay. easiest way is from the coil to the relay. then you need to earth the relay.

    and that is it.

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