Audible Alarm

[mmwjr]

Originally Posted by wgalmond

This Sunday I took the boat out for a ride. Alarm still sounding. After changing the OP switch last summer and eliminating the gear lube reservoir, I disconnected the alarm plug for the audible. Sure enough, on my way back to port, NO ALARM. So my guess is it's a faulty temperature sender. Picked up a new one today ($31.00) and will be changing in next day or so. I will post the results!

You disconnected the wire at the alarm or the temp switch?

[wgalmond]

I disconnected it at the alarm side. I also disconnected the temp switch (gauge if that is what you mean) first to ensure I saw the temp gauge drop while disconnected. When I disconnected the temperature sensor (alarm side) it didn't go off for my ride home. I will be replacing in the next few days.

[mmwjr]

Now I am following you. When you said the alarm side I thought you meant at the helm but you are saying the alarm sendor vs the gauge sendor.