2003 Itasca DP does not always start

Ours became sporadic, starting/not starting. The main wire bundle coming from the power plant in back was attached to the firewall in front. A slight tug on it and it came loose. Turns out it had never been crimped. The only thing holding it in placed was some shrink tubing. This after 11 years. So glad we found it as it had started to die going down the road. The connection was getting looser all the time. I had visions of going off a mountain after losing power. It would normally come right back, only being "disconnected" for a few seconds, but it was scary stuff. No more.

Dale