Connected chassis battery wrong, no power to chassis

cochise49 wrote:
Maybe battery isolator......should be in a battery compartment. Can be analog (round) or solid state (pictured).

I was afraid you would say that. The isolator is smack dab on the fire wall. The only problem is, they ran all the major cables over it and through the firewall. I don't think I can move them enough to get to.

Why, with as much room as there is in the compartment do that smoosh everything together?

Thanks! I will see if I can loosen the cables enough to remove it.