This morning I opened the trailer, packing for the last trip of the year (starting in 3-4 hours). None of the rear shell lights are working.
Between Black (hot wire for lighting) and white (ground), I've got 13.4V when the bathroom wall safety switch is depressed. Measuring at the connectors behind the street-side fridge wiring panel. But when I stick the connectors back together, still no lights.
I had expected that it would just be a loose connector, as before.
Because it's ALL the lights, not just one, I think the entire lighting wire (black) is broken somewhere-- although I haven't yet taken apart a lighting fixture to confirm this. Bill, or anyone: can you think of a place where the interior lights "hot" lead could be prone to failure, AFTER the connection into the shell cable behind the fridge?
very frustrating, of course. I'll be looking for replies when I get back, on Wed or Thurs afternoon. For now, we'll have to use hokey desk lamps and extension cords all over the place.