Gauges messing up…

[Mikeytodd212x]

I have a 2014 Yamaha 212x and my tachs and speedometer we’re working perfect then started having communication errors then have stopped working all together. When we got ready to take it out of the water one started working and sounded a low voltage alarm. One of the gauges have condensation in it. Anything it could be besides the gauges bad? With them all quitting makes me wonder if it’s a wiring issues or loose plug. Any info would be much appreciated. Thanks

 

[HangOutdoors]

I would start looking at your grounds first, from the battery on up, and then the harness next.

 

[HangOutdoors]

Also do you have a good battery in it? Check that as well. Weird things turn up when they go bad or can't sustain consistent output.

 

[Mikeytodd212x]

Funny you say that because when we bought it two weeks ago they had a charger on the batteries and said it tested good.