apacheco wrote:
Yes 6v on each battery when disconnected. There are three wires on the outside negative. One goes into the coach the other goes into the chassis battery negative and I haven't traced the third one yet.
Are they large battery sized cables? You should not connect any of them to the 6V negative post unless it reads zero ohms to ground.
I don't think all three of them belong on the negative post.
How many cables on the positive post? You should only have two, One goes into the BCC the other would be there if you have levelers. A possible third would be to the generator, but the factory usually hooked that one past the house disconnect.
