Panel problem

[Regaleagle]

Good morning! Last October I bought a 2000 Regal 2550 LSC. When I bought it I did a sea trial and 100% of the instrument panel worked. Then after purchase I lost the light to the tach. After getting out of storage for this season I see that not only is the tach light out but the gauge doesn’t work. In addition I’ve lost light and function of the trim gauge (which was also functional last October). I’m wondering if I’ve coincidentally had tech failure on these two gauges, or if there could be a fuse/power issue going on. Finally I noticed last night that I’ve lost light on a couple other gauges, although they are functioning otherwise for the time being.

Thanks in advance for any feedback!

[Lake-Effect]

Hello and welcome. There's not much in your description that would point to a single cause or problem. You just gotta make a list of all problems, and if a common cause isn't apparent, just tear into testing and tracing each issue. A forum dedicated to your make/model of boat might have more specific advice.

[GordMay]

Greetings and welcome aboard the CF, Regayeagle.

See “Basic Engine Gauge Theory and Testing”
➥ https://www.cruisersforum.com/forums....html#post2597