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Thread: problem gauge

  1. #1

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    problem gauge

    I have the problem that I turn the jet ski but not gauge these running, which would be the issue where not working


  2. #2
    Click avatar for tech links/info, donation request K447's Avatar
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    What year and model?

  3. #3

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    msx 140 2003

  4. #4
    Click avatar for tech links/info, donation request K447's Avatar
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    Quote Originally Posted by freddypr1 View Post
    msx 140 2003
    There are fuses inside one of the wire splice covers. I think there are fuse labels on the outside of the splice cover where the fuses are.

    Look above and just forward from the battery location, right side of the hull.

    See this post for more details. NGI is the name of display used on MSX.

    http://www.greenhulk.net/forums/show...l=1#post667762

  5. #5

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    check fuse 2 amp and this good, probe the continuity of the wires coming from EMM EMM to gauge # 35 to # 12 gauge, gauge # 24 to # 7 EMM and EMM # 15 to # 4 gauge and all have continuity

  6. #6
    Click avatar for tech links/info, donation request K447's Avatar
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    Have you confirmed that there is battery voltage and proper electrical ground at the display connector?

    In addition to the Deutsch connector right behind the display there are two smaller connectors near the front hinge for the hood. Check for wire damage or loose connections.

  7. #7

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    Quote Originally Posted by K447 View Post
    Have you confirmed that there is battery voltage and proper electrical ground at the display connector?

    In addition to the Deutsch connector right behind the display there are two smaller connectors near the front hinge for the hood. Check for wire damage or loose connections.
    Thank you verify what you say you do not have any a damaged cord, I can send the signal to the gauge connector # 2 is # 3 positive and negative

  8. #8

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    Today I tried the 2 gauge battery cables, 3 ground, 12 to 35 of the EMM, Emm 7 to 24, 4 to 15 EMM and 8 of the mode switch and gauge all these circuits are working properly and not turn on the Gauge

    Doc2.pdf

  9. #9

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  10. #10
    Click avatar for tech links/info, donation request K447's Avatar
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    Quote Originally Posted by freddypr1 View Post
    Today I tried the 2 gauge battery cables, 3 ground, 12 to 35 of the EMM, Emm 7 to 24, 4 to 15 EMM and 8 of the mode switch and gauge all these circuits are working properly and not turn on the Gauge

    Doc2.pdf
    It sure seems like the NGI display itself is broken.

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