Update to dc/dc converter install

Thanks! That was exactly my question. I figured that the charger would be on the battery wire after the isolator and only work when the coach is running. I needed confirmation that the LG wire would read the ignition starter and pass that to the charger through D+. But of course had I been testing instead of looking for the answer at night online I may have figured it out. Nothing like hands on. Just interesting that these wiring diagrams leave out some detailed information. So glad you identified these wires.