2019 2000 OB - Wiring issue

[jasoninflorida]

On the way back to the boat ramp, the radio and Garmin went off. When I got home, I have verified that only the bilge pump comes on from the switch. I have 2 batteries and there are 3 fuses right at the battery that all look good.

Is there another bus bar or place I should check?

 

[Johnsloan]

On the way back to the boat ramp, the radio and Garmin went off. When I got home, I have verified that only the bilge pump comes on from the switch. I have 2 batteries and there are 3 fuses right at the battery that all look good.

Is there another bus bar or place I should check? PPP Survey

Hello,

Check the main bus bar and connections for any loose wires or corrosion. Examine the fuse panel and circuit breakers for damage. Test the ignition switch and grounding points. Trace wiring from radio and Garmin for potential shorts.