Coachmen Freedom Express bedroom slide fix!
You press the wall mounted slide switch on your 2018 camper and ... nothing.
Found out this is a "common" problem with an easy fix.
Stand in front of your bed. At the rear-left side of the bed, under the bed, is your control box. If you are looking for it by standing or kneeling, you aren't going to see it. Lay on the floor and you will see the box with phone-jack type connectors coming out of it. The control wire gets loose or the clip breaks. Make sure you have a good connection by pressing it in and use a zip-tie to make sure it stays connected.
The slide should work properly now!