graydodge14 10+ year member
Member
Im starting on the biggest build i have ever done and need some help. This will be the first time i will be running multiple batteries (d3100 in the back). But my question is how do i wire it?
Ive searched and searched and eahc thread has a different answer. My plan was just run 2 runs of 0 gauge from the positive terminal on front battery to the d3100 in the back and do the same on the negative terminals then ground the d3100 to the frame. I keep reading about isolators and all this different stuff.
I likely wont be playing the system much with the truck off and i have a good battery charger so i could top off the extra batteries once a month or so. But can someone please clarify this for me as its driving me crazy that something that should be so simple is confusing me.
Ive searched and searched and eahc thread has a different answer. My plan was just run 2 runs of 0 gauge from the positive terminal on front battery to the d3100 in the back and do the same on the negative terminals then ground the d3100 to the frame. I keep reading about isolators and all this different stuff.
I likely wont be playing the system much with the truck off and i have a good battery charger so i could top off the extra batteries once a month or so. But can someone please clarify this for me as its driving me crazy that something that should be so simple is confusing me.