stuck gas gauge

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  • SHEM
    • Feb 2026

    #1

    stuck gas gauge

    does anyone know why my gas gauge is stuck and reading full when empty? It happened after I took off the tank to change the vacuum tube
  • tkent02
    Forum LongTimer
    Past Site Supporter
    • Jan 2006
    • 35571
    • Near South Park

    #2
    Did you reconnect the wires correctly?
    http://img.photobucket.com/albums/v5...tatesMap-1.jpg

    Life is too short to ride an L.

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    • SHEM

      #3
      I really am not sure. Do you mean backwards?

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      • tkent02
        Forum LongTimer
        Past Site Supporter
        • Jan 2006
        • 35571
        • Near South Park

        #4
        Follow the color coded wires. I don't think they can be reversed, the male female thing only goes one way and I don't think it would matter anyway. Maybe you got a horn wire by mistake? Showing full is too much current flowing, like maybe a horn ground instead of the sensor wire. Or somehow it's shorted to ground. The tank pinched a wire against the frame or something? Could have got the neutral wire or something. Dunno.

        The color codes will keep you straight if the wiring hasn't been POed.

        Just guessing here, I don't have your bike here to look at.
        http://img.photobucket.com/albums/v5...tatesMap-1.jpg

        Life is too short to ride an L.

        Comment

        • SHEM

          #5
          thanks for your reply. You don't happen to be in WA state?

          Comment

          • tkent02
            Forum LongTimer
            Past Site Supporter
            • Jan 2006
            • 35571
            • Near South Park

            #6
            Not today.
            http://img.photobucket.com/albums/v5...tatesMap-1.jpg

            Life is too short to ride an L.

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