Adding a battery charge line...
After 2 nights at Yellowstone my coach battery went dead. Checked for voltage from the starting battery with the engine running and the volt meter connected to the positive lead of the coach battery ...
Forum Discussion
You may have to install a fuse or relay into a 12V distribution box on the chassis. In a Ford Pickup truck the box is located in the engine compartment. I don't know where it's located on a van chassis. Your owner's manual should have information about this.
