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Topic: Touch-pad control box (Read 464 times) previous topic - next topic

Touch-pad control box

New to us 2000 U-320
What would be location of the multi-plex control box?
Touch-pad button lights momentarily- but goes off.

Re: Touch-pad control box

Reply #1 –
Look in the space under the refrigerator?
Roger Engdahl and Susan Green
2001 U320 3610 #5879 (Home2) - 2014 Jeep Cherokee or 2018 F150
Hastings, MN

Re: Touch-pad control box

Reply #2 –
There are 3 fuse blocks there. There must be a controller for the system at another location.

Re: Touch-pad control box

Reply #3 –
Checked the fuses on those 3 blocks. All good. I have power coming to those blocks

Re: Touch-pad control box

Reply #4 –
Maybe someone tonight can shed some light, literally, on this

Re: Touch-pad control box

Reply #5 –
When you push the buttons on the touchpads you should hear relays click in the three modules under the fridge.  I don't believe there's another controller located anywhere else.  I once had water from the kitchen sink splash over the counter and wet the touch pad controller on the face of the cabinet.  None of the controllers worked until I unplugged the wet one.  I was lucky and I was able to dry that controller out and the problem went away.  If all fuses are good and you don't hear the relays, I would remove the plug on the back of the touch pad controllers one at a time and try to operate the remaining ones.  I'm not sure how many there are but it seems like I can count at least eight touch pad controllers on my coach.
George Mann
2002 U320 #5934
2017 Rubicon
2013 BMW GS
Waterford MI

Re: Touch-pad control box

Reply #6 –
Thanks for that suggestion. I will spray some contact cleaner on those connectors, also

Re: Touch-pad control box

Reply #7 –
After looking all over the coach, we took the covers off the fuse blocks under the refrigerator. We removed the plug in wires and tapped on the mini relays. Assembled everything and we have lights. I believe this pertains to just the coaches with touch pad lighting. Rudy Leggett was here overnight to offer his knowledge.