The shop is almost 8 hours away. Unfortunately the city I live in, didn't have a shop I trusted. They are working with me to try to figure it out. They are shipping me some new cables that should fit onto my amp rack and move the power on the zen and the DM.
That said, I just had some really strange stuff happen. I took a jumper cable out to the truck and ran it to the negative terminal on the battery to do some resistance testing between the battery and the hardware. First of all, does anyone know what the black thing on the negative battery terminal is. I've attached two pictures of my negative terminal. Now here's where it gets nuts. If I disconnect the negative 1/0 cables from the battery, I get 0 ohms of resistance between the terminal at the battery (disconnected) and the negative allen screw on the amps. If I reconnect the 1/0 cables to the battery I get anywhere between 5ohms and 11 ohms. This is true of both the ground run to the frame and the ground run to the factory ground. Why would connecting it to the battery make my negatives go to 5-11ohms of resistance?
That module is the voltage regulator for the charging system.
Sent from my iPhone using Tapatalk