My tank monitor, generator hour meter, windshield curtain, backup camera, both seats and awning are not working. This is the second time this has happened. The first time I checked all the DC circuit breakers, under the hood, under the dash and in the back bedroom,  cycled the AC breakers. I disconnected shore power and plunged it back in and the circuit came back on.

Today it happened again. I checked all DC and AC breakers, disconnected shore power and reconnected and still no power. I suspect a relay somewhere and have no clue where it might be or how to check it.

Anybody Have a clue what the problem might be or how to get a schematic?

Doug

I had a 2020 Fleetwood Pace Arrow with this problem.  I took it to Freightliner, and they found I had blown the 200 Amp main fuse. There were two of them in my coach. One in the House battery compartment. The second in the large undercarriage fuse box near the Coach batteries and power intake.

You can call Fleetwood Customer Service and request an electrical schematic. I was questioning the grounding near my entry step as a possible cause.