I have a 2015 elevation fifth wheel I lost 12 volts to Fridge . I checked fuse panel there all good check wires under slide they are good and do not have power I had a water leak over the stove and it shorted out the light over it. . I’m not sure if there on the same Circuit or what. Battery is good and other 12 volt things are fine. Any ideas our thing to check?
I would start off checking the power at both sides of the fuse. I've seen times where it is blown but you can't tell unless you check continuity or voltage on both sides.
Then I would pull the fuse and reseat it. You might have a relay (or another fuse) somewhere that requires a hard reset (my AC system does that sometimes).
After that it's time to start tracing the wire. Figure out which one it is and follow it. Watch for fuses in weird places.
Something happened to my fridge once, and they told me to reset the gfi on the back side of the island, worth a try cause I don’t remember what it was doing, but it worked.
I would pull the fuses or take a 12v test light and check each side for power. Then check at the light that shorted. Pull it down and check the line that feeds it for power. Also not sure what brand refrigerator you have but there should be a box on the back that all the wires go to and there probably is a fuse on the circuit board in the box. Usually on the 12 v side things that are close to each other like the range hood and light and refrigerator are on the same line.
The GFCI is 110 volt AC and would not affect the 12 volt DC power.
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