2004 Gulfstream 12V issue
I have an inherited 2004 GS Friendship G7. One question I have is should either shore power or Genny power charge the chassis batteries? If so, what should I check as that does not seem to be happening. They only seem to be charging when the engine is running. House batteries seem fine, though I know they are getting quite old at this point.
Second question: There is a 12V circuit that (so far) appears to supply voltage to the stairs, the front-most overhead light (switch is on that panel just inside the door as you enter the RV), cigarette lighter-type outlets (I have two on my dash), the driver's seat, the Jacks controller, and the reading lights above the captain's chairs, the light outside for the stairs, and strangely enough - the master bedroom hydraulic slide. Might anyone have any clue where this power comes from? What fuses/relays can I check? The issue with this circuit was intermittent for a while. I could be driving down the road and hit a bump and it would start working. Hit another bump and it would go away. Seems to have worked when it felt like it. But for about a month now it hasn't come back. I've tried to trace wires but the way things are bundled it's practically impossible without un-bundling every bundle along the way. Any pointers would be much appreciated.