Originally Posted by ChiefBob
I had to disconnect various battery cables to get access to the battery caps for the house batteries so I could check the water levels. I turned off the main switch for the house batteries and unplugged the shore cable. Chassis batteries were also isolated, just to be sure. When I removed or replaced the main ground cable there was a significant spark. I don't have an amp probe to determine draw but I am curious what is still connected.
Mine has the BigFoot leveling, and generator.