1960 Traveler running lights out
It started with Burning Man last year. Headed out. All interior and exterior lights working find (and have for years). Drove about 15 miles and noted that my side running lights were out but all others worked fine for the whole trip. Trailer has been parked since then.
I just started working on getting back on line but when I checked system:
Tail lights only work when engine running
Step on brakes and tail lights and brake lights go out (and return with release of the pedal)
Turn on either turn signal, and both turn signals blink.
All interior lights are still fine.
I found a couple of loose grounds inside the cabin, at the front end under the couch. cleaned and tightened, but no change.
I presume it's grounding out somewhere. My trailer doesn't have any access ports where the wires enter the body, so before I go putting one in etc, I was wondering if any of you have advice on what path I should follow when doing my diagnostics.
"In the end, all will be well. And if all is not well, then it is not the end."