1. Yes, some things are still connected. As for the charging line. If it came off the line Jan 2014 or prior, charge line was disconnected also. After that, we work with Progressive Dynamics and set it up so the charge line was connected directly to the batteries instead of going through the disconnect.
2. Emergency start works both ways. It just connects the batteries together. I have done that when the house batteries were dead so that I could retract the leveling jacks by using the chassis battery.
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