[sjaeger]

I have 2007 Montana Mountaineer 307RKD that has been working just fine until the last few days the 12 volt system sometimes works and sometimes does not. Or sometimes the lights work that are on 12 volt but they are very dim. Other times they function like normal. We have been plugged into shore power (50 amp) in the same place for close to 7 months now.

Could it be the shore cord or something else? We are not electricians by any means.



Any assistance would be greatly appreciated.