My Wauquiez Pretorien has a Model 2003 Volvo engine
and the instrument panel has warning lights for low oil
pressure but no gauges. My problem is the alarm
does not appear to work and has not since I acquired the boat
a couple years ago. When I turn the ignition switch to "on" the low oil
pressure light comes on but no alarm
sound. Same when I shut down the engine
so I think the sending unit is working just not the alarm. I've never had a high water
temperature problem to test that so I don't know if that light works.
Any ideas? Is it just a bad alarm and if so how can i replace it? Any other ways to trouble shoot the problem?