AR250 No Power

[NewGuy]

So it’s been a couple months and I’m down at the marina before I winterize, anyway although battery is showing 13.6 and switches are on I have zero power to anything. Ideas?

 

[Adrian @ JB Solutions]

nothing happens when the key is turned on?

relatively simply diagnostic. Meter down the line until no voltage

 

[haknslash]

Check the fuse by the batteries.

 

[David Martin]

Start at the battery check all fuses, clean all cables clean and tight. I had a main switch fail once but it an easy check with a volt meter. 12v coming in from batt and 12v (on position)going out to engine/emc and just about everything else.

 

[rkluck]

Make sure to check your grounds as well.

 

[Julian]

@NewGuy Did you mess with the battery cables at all, or just came back and nothing works? Perhaps since you posted this on Sat you already figured out your problem? (If so, let us know what it was - if not, more details needed)