2000 johnson 50hp motor siren

fisher08

Recruit
Joined
Oct 11, 2011
Messages
3
i have a 50 hp johnson 2 stroke and my alarm siren wont go off. i have checked the gas oil pressure fuel water seperator have no idea what the problem is motor is running great and has no signs of problems PLEASE HELP
 

boobie

Supreme Mariner
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Nov 5, 2009
Messages
20,826
Re: 2000 johnson 50hp motor siren

What's an "alarm siren" ??
 

fisher08

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Joined
Oct 11, 2011
Messages
3
Re: 2000 johnson 50hp motor siren

the alarm that goes off when your engine is over heating. the constant horn
 

Will Bark

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Joined
Aug 1, 2010
Messages
1,470
Re: 2000 johnson 50hp motor siren

If it's doing it without the engine running suspect a bad horn, or wire grounding out. Cut switch on and then disconnect the overheat sensors and then the oil sensor until something stops the horn; if nothing stops it the check the horn itself. Good luck.
 

fisher08

Recruit
Joined
Oct 11, 2011
Messages
3
Re: 2000 johnson 50hp motor siren

If it's doing it without the engine running suspect a bad horn, or wire grounding out. Cut switch on and then disconnect the overheat sensors and then the oil sensor until something stops the horn; if nothing stops it the check the horn itself. Good luck.

thank you very much
 
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