alarm

jwr44

Cadet
Joined
Jul 29, 2005
Messages
11
any help. have 200 mariner alarm went off a quick beep.replaced oil res cap, oil sensor module,checked oil pump for output. does not seem to be oil issue. if i dissconect tan wire from module to post where it meets heat sensor wire the alarm stops ringing. i have good water flow replaced thermostatsmy sercvice guy who is also friend says it is possible module is bad any advise
 

Laddies

Banned
Joined
Sep 10, 2004
Messages
12,218
Re: alarm

The tan wire to the heat sensor don't go through the oil module, if you have a steady horn and it goes off when the heat sensor is disconnected you have a bad heat sensor
 
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