Some may recall I had an electrical issue with our 21BHS as delivered - it would pop GFCI outlets because the neutral and ground circuits were "bonded" somewhere.
Southland RV traced it to one side of the 110v wiring going to the air conditioner somehow shorting to ground.
After our last trip to FL, the problem recurred, and there's a dead short between ground and neutral at the shore power receptacle. I think the first place to look would be the AC wiring again, and Matt at Southland RV concurs. He suggested pulling the interior cover first to see if the problem is obvious.
Question: How does that cover come off? I don't see any obvious screws. Here are a couple photos:
(https://farm2.staticflickr.com/1540/26128846136_0612cf8aeb_c.jpg)
(https://farm2.staticflickr.com/1640/26154785545_00a59fbb04_c.jpg)
Thanks in advance!
Look through the vent holes and you will see the screws. Also, there are some in those side vents and at both ends. Be sure to remove the filters. As you remove screws, the cover will loosen up, and you can tell where the other screws are still in place. Not difficult, just takes a bit of time.