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battery tray wiring

Posted: Sat Apr 13, 2019 9:17 pm
by Zed
There's been some hacks in my battery tray, trying to get it back to original so the house and starting battery are isolated. Can anyone provide a schematic or even a picture of their setup. Where would the isolator be located? 71 Mahal is what I'm working on. Thanks.

Re: battery tray wiring

Posted: Sun Apr 14, 2019 7:45 am
by Woodsman
I found these online. I also have a Dodge FSM for the 300 through 400 series chassis's in book form if you need me to look up something.
Dodge Class A 1973 Wiring Diagram.pdf
Travco Electrical.pdf

Re: battery tray wiring

Posted: Wed Apr 17, 2019 1:44 pm
by Zed
So I traced some of the wires from the big red rotary switch. Positive 1 terminal goes to the positive of the started battery, Positive 2 goes to the accessory battery, and the negative wire goes to starter battery and is jumpered to the accessory battery so both really. This is correct right?

Re: battery tray wiring

Posted: Wed Apr 17, 2019 2:10 pm
by Woodsman
Sounds right. You could just go straight to ground at each point.