Well, turned out to be just a low battery. The charger just wasn't charging.
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But good info though. Guess I'm guilty of putting to many grounds into one. Something else to work on this winter.
I actually did re-wire the entire system. Even ran the wire harness from front to back in the tubing itself. Took a little work. Heat shrink covers it all. Is nicer, not need to worry about any loss wires, or zip ties.