warning module

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mudbug141poppy

Seaman Apprentice
Joined
Jun 25, 2011
Messages
34
have continuous solid beep on 1989 90 hp mercury,tapped on warning module beeep stopped,tapped on module again solid beep started again,would that be a good indication of a bad warning module? would module have bad connection inside even thou module is solid piese ? thanks in advance
 
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bullet 101

Seaman Apprentice
Joined
Aug 8, 2010
Messages
34
Re: warning module

If i remember correctly,mine had 8 bad solder joints in it.saved me around 180 bucks by fixing it myself:)
 
B

bullet 101

Seaman Apprentice
Joined
Aug 8, 2010
Messages
34
Re: warning module

i kept dipping mine in boiling water and digging the potting compund out
 
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mudbug141poppy

Seaman Apprentice
Joined
Jun 25, 2011
Messages
34
Re: warning module

back to my original question can anyone truely say that the warning module is faulty,has anyone run into ahything like that,tapping on it makes it stop beeping
 
j_martin

j_martin

Admiral
Joined
Sep 22, 2006
Messages
7,474
Re: warning module

The warning module grounds the alarm circuit, as does the overheat switch on the head. You could tap in that area also to isolate the module as the culprit.

What the posters are saying is it isn't surprising that you would find tapping on it sets off the alarm, given what we've seen by opening them up.
 
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