You said they would work from the remote? I purchased a new Jayco Designer 35RLSA with the remote for slides awing and landing legs. First trip out it quit working off the remote and switch on landing legs slides still worked, I wired around and made legs work had to swap wires for up or down. Took to dealer they replaced both wire less control boxes new remote and it worked. I told dealer there was a problem with motor on landing blowing the fuse and I thought it was geared to high. Went for about a year and had problems again took back to dealer and they called the company that makes the remote system they told the dealer to contact Jayco as there was a fix out on this system. What they found out was the landing leg motor was to small and geared to high and the wires for the motor run though the boxes and was drawing so much amps and getting hot and wrapped the boards in control boxes causing them to short out and kill the system. The fix was replace landing legs motor with heavy duty motor and change gear to lower ratio. They also replaced all the remote system and I have not had problem since at no cost. My dealer is only 6 miles from my house and they are easy to work with. Even if I am on the road and have problem I can call them and they will help.