What exactly am I looking for?
I have the same issue on my 2017 25RB-the remote works with the lights and awning, but I get a click only with the slide control.
I can isolate the general area where the clicking is happening. Is it right behind the WFCO panel box. However, the 4" x 8" access panel is on the left on the WFCO, and the wires are on the right, up against the wall under the fridge. There is a hole there (and a TON of garbage-they don't clean these at all when they make them, do they???) that I can put my hand through but it's a ball of spaghetti. I removed the slatted ventilation panel under the fridge to look there too.
Can anyone tell me what exactly I am looking for? It looks like there is another panel with at least a couple of fuses in the back, but they are really inaccessible. I would rather live without the remote than start removing the fridge. I was hoping to be able to reach in blindly to push in a loose connection, but really have no idea-and I don't want to break something I really care about!
Thanks is advance for your help!