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49ford's avatar
49ford
Explorer
Sep 23, 2017

Slide and furnace problems

I'm a newbie Rv'r. We have a 08 Keystone Passport Ultra Lite 285. We used it a yr ago and everything except outside grill worked. We tried it a week ago and the slide won't work, the furnace won't work.

So far, on the furnace. I have two full propane tanks, the water heater works, inside and outside grill works.

On the slide, I have a good battery charged to 13.5V, I have manually moved the slide out partially so its not stuck. I pulled the switch out and it has 12.5V from blk to red wires. I checked circuit breakers in front behind battery and cleaned terminals and continuity. Good, but one had seized nut and connector, so I have two new cb's coming. I tested slide by jumping and didn't move. I have checked every fuse, flipped every breaker two or three times. I think everything else in the unit works including AC. Does anyone have any ideas?
thanks
  • Thanks for posting back and letting us lurkers know.
    Many times posters don't get back with the solutions they have found
  • You're welcome. I'll post what I find, if I find, out what's wrong with furnace. I'm going to check in vents and outlets to see if varmints are present. I'll try to find limit switches and see if I can test them.