Looks like a great van! I haven't done much with the solar system yet I haven't had the time to fiddle with it much. But I did some research on the accumax speaker control and looked at mine and it appears that it's a clip that goes to a harness. Two of those wires will go to the speakers and the rest will be signal wires. So I'm going to test for continuity on the wires and figure out what settings are for what wires so I can wire up a TV and what not. I'll post pictures when it comes to that incase anyone else has similar equipment
Last edited by Mikeburkey; August 07th 2019 3:33 pm.