Thanks for the quick response. Pretty sure it is only charging the house battery. I had to put a small 1.5 amp battery maintainer on the chassis battery because it keep getting weak. Of course it is a new converter/charging unit, slightly larger than the twenty year old one it replaced. Took the cruise control module off and inspected the guts, just like that, enjoy seeing how things work, and it seemed super like new clean. Have checked all the fuses, will do that again in the AM. And really not sure how that worked effecting both systems.
