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Thread: Tacho doesn't work

  1. #1
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    Default Tacho doesn't work

    Hey chaps I've got a 4agze in my ae86 just wondering where the tacho signal comes from cheer
    ps it has a cas not dizzy

  2. #2
    Senior Member Hen may possibly be a nut's Avatar
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    Tacho signal comes from the ECU. You need a tacho converter (or a couple of diodes off your coils) to get the stock dash to work.

    Google it. It's all on here or Toymods.

    Hen

  3. #3
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    Sweeet thanks mate

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    Umm also do u no wat pin it comes from on the ecu is I've got ecu diagrams but can't see any that say tacho???

  5. #5
    Senior Member Hen may possibly be a nut's Avatar
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    Sorry. I think I might have lead you astray. Factory ECUs may not have a tacho out signal (someone can confirm/deny that).

    In any case, the following should work:

  6. #6
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    Aahk no worries

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