Slide out lights won't work

[Phil Eyler]

I have a 2014 3402RL. all of a sudden the overhead lights in the main slide out quit working. I've checked the bulbs and the wires going into the lights
plus the fuses. Still no power. Anybody out there in Montana Country have any
ideas?

[Carl n Susan]

Check the junction box under the slide in the back edge. That is where the wires transition from the frame into the slide. It has been known to collect water.