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  1. #1
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    warning horn steady sounds

    pulled dash panel to check kill switch and found warning horn with 1 wire unattached. plugged wire up and turned on switch. instead of normal 1 second beep got steady beeping.

    any ideas? is horn bad or a short in the circuit?

  2. Moderator SEAHORSE's Avatar
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    #2

    Re: warning horn steady sounds (blue_streak)


    read rule #1 on main page

    Make, model, year ??????????

    http://www.bbcboards.net/zerothread/104651

    -----


    A Technical troubleshooter possessing more tools than talent !

  3. Member
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    #3

    Re: warning horn steady sounds (SEAHORSE)

    1990 Evinrude 175 XP - VE175SLESE

  4. Moderator SEAHORSE's Avatar
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    #4

    Re: warning horn steady sounds (blue_streak)


    Your original horn did not give a self-test beep when you turned the key to ON, only a later model replacement horn will.

    If it is a steady tone when hooking up the wire, then it is a short to ground in the tan wire circuit. Disconnect the oil tank wire at the motor and see if the sound disappears. If you do have a replacement horn that has the black ground wire on it, an internal short can also make it sound off.
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  5. Member
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    #5

    Re: warning horn steady sounds (SEAHORSE)

    my horn does have the ground wire in it. could this also cause a starting problem (no spark) if it is a short to ground?

  6. Moderator SEAHORSE's Avatar
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    #6

    Re: warning horn steady sounds (blue_streak)

    no, if shorted to ground, the fuse wouild blow, then nothing would happen.
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