Power loss to all electronics - Yamaha 242LS

[bhmjmo]

Hi all. Looking for some help. I have a 2016 Yamaha 242 Limited S. First time in water since last summer and I’m getting no power to screen, blower, gauges, etc. Engines will start however. Sounds like an accessory fuse, but I’ve checked both (in battery compartment). Can anyone point me toward other potential culprits? Thanks for any guidance!

 

[Weeb]

Check the fuse by the batteries

 

[bhmjmo]

Thanks. We had actually missed one terminal connection All good now!

 

[Renegadec5]

which connector was it? my 2016 242 lost radio and both mechanical tachs when I hit a rough wake but then came back when I hit another