I have a 2014 rockwood ultra lite 2703ws. The harness from the rear controller to motor 2 for the superslide ( left side ) has failed and I tested using continuity test but trying to replace it it goes down in the floor but not coming out into the underbelly and I looked so it appears the control harness goes into some sort of trac or raceway just under the floor but I cant pull slack either way to see if can pull a new harness in. Maybe the wire got pinched in installation and just now failed does anyone know how to access this area and the 120 volt input for the converter runs the same route it looks like. There are some wires running through the underbelly but not what im looking for. I will wind up running the new harness into the underbelly to replace unless I can figure out how to access the area I need. I aslo wanted to make sure I had no other pinched wires that may also fail over time or even cause something worse like a fire. Just bought this rig in nov of 2018 and have run the slide in and out several times until it just quit coming in. I can manually overide but that doesnt cure my problem. Any comments ????