Originally Posted by norty1
Yes it could be that simple. The simple ones are more common and cause us to pull our hair out! Disconnect the fixture and get that washer out.
You may have stumbled on the problem.
Washer out took apart the fixture and made sure no bad connections. Got continuity back through the fixture and the 15 amp fuse does not blow anymore. However the fixture still will not light a bulb but have power to the rest of the lights in the slide.
Now I have another problem. Everything is working on Shore power, but when I unplugged to check 12 battery power the low battery alarm sounded until it died and I have no power in the trailer on battery.
My last trailer I found a corroded ground from the batteries to the frame and that fixed that problem. I suppose I could have that happen to me two times in a row with 2 different trailers?
Batteries are good and at 100%. Being connect to shore power keeps them topped up and the solar panels with the voltage regulator do the same thing.
Not sure where to go from here.