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  1. #1

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    2019 FX SHVO Tune problem - which conenctor

    The instructions for a 2018 do not match the 2019 - I have only 2 plugs into the ecu - one grey - one black -

    Which one is the correct one?

    Thanks

    TIm

  2. #2
    Vman's Avatar
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    The one on the outside, closest to the port (left) side of the ski.

  3. #3
    DM_Dave's Avatar
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    Quote Originally Posted by tchies View Post
    The instructions for a 2018 do not match the 2019 - I have only 2 plugs into the ecu - one grey - one black -

    Which one is the correct one?

    Thanks

    TIm
    I'm sure you have the answer by now but just in case you don't or just in case anyone else is in need of images. After removing the cover for the electrical board which includes the ECU you will see two sets of wires on the port side of the Waverunner, the plug closest to the port side is the one you want to plug the Maptuner into.


    Top picture shows the ECU plug you want to remove by simply pulling up on the release tab and swinging the lever open to release plug.



    Bottom picture shows MaptunerX plugged into ECU and ready for programming.
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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