my guess is there is two things going on.
a limit the truck has for trailer power- and broken freyed melted wires.
for the last year- it has gotten pissed with the kitchen hauler after 1 hour ( all non LED), and my black trailer has made it go dark once or twice (all LED except brake lights)
never had problems with wedge (all LED) until recently. found lots of wire issues on wedge.
3 relays should fix it easy when i get the time, but i think improvements have been made.
