Shore power display not working properly

[offshore]

Hi all. 2006 marlin. Never a issue with the shore power. Voltage is fine 120 volts all around. All works stove AC etc. Display ramps up to 45 volts and stops there. However voltage is fine. Ground is fine. Neutral is fine. Does anyone know why display only ra

 

[DennisG01]

Check for power coming into the display. If it's only 45V, backtrack, along with checking it's connections. If it's 120V, and all connections are good, the gauge is shot.

 

[offshore]

Thanks do you know where Grady gets the gauges from?

 

[Legend]

You can probably source from a GW dealer.

 

[DennisG01]

Thanks do you know where Grady gets the gauges from?

I do not, offhand. But like THE Legend mentioned, the easiest thing is probably... "Hello, local Grady dealer?". Or, gauges typically have manufacturer information somewhere on them. Look for that.

 

[Fishtales]

Did you measure it at various points with a DVM? Could be anything - loose wire, bad ground or component.

 

[wspitler]

The gauge on my 2007 330 is a BlueSea 8247 I think.