The inline fuse on my X23B is under the dinette, on the left side of the drawer. I have to take out two screws holding down the ~4' x ~2' piece of plywood over the center section of the seat to get to it.
It is right next to where the vehicle cord comes through the floor. Mine was blown when I got it home from the dealer.... Took me about 30 minutes of crawling under the unit, and pulling things apart to find it originally, as I was looking for something more than what was actually installed.
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Alex and Rachel Johnson - Cincinnati, OH
Four kids, 12 and under
2016 Jayco x23B - 2013 Dodge Durango Citadel - 2006 Land Rover LR3 SE
Retired - 1996 Coleman Cheyenne Pop-Up
RIP Chloe, a very good dog - 9/15/01-12/02/17