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  1. #1
    Supreme Mariner
    Join Date
    Sep 2003
    Kitty Hawk NC

    Default Honda 90 wiring colors

    hello does anyone know if Honda has a chart describing the wiring colors in the ign harness and what the function is. the service manual is rather vague and my old eyes dont feel like tracing each of them with a magnifying glass. it seems the same brilliant anganeers designed the honda manuals that did the yamaha ones
    no tech questions by PM, they wont get answered.
    you have to be trusted by the people that you lie to .

  2. #2
    Lieutenant Commander
    Join Date
    Jun 2001
    blue lake ca usa

    Default Re: Honda 90 wiring colors

    Those manuals really do suck do'nt they.Word from Honda is they are working on that.

  3. #3

    Default Re: Honda 90 wiring colors

    blk/yellow is keyed power...yellow/blue is trim is ground...gray is tach.... green/black trim gauge on 2004 and newer..does this help???

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