I tried to hook dual batts up and faild. Im not sure if I have the orginal wires in the right place. I need someone that has a picture of the starter relay, I belive that is were I mixed things up. Im not getting a charge back to the battery...and the alternator says 0.40v output but test at autozone as ok. A replacment changed nothing.

you know that you cant just hook up 2 batteries. you need an isolator.

yes i have one, and an extra starter relay

Is this what your looking for?

http://mark.legendz.com/explorer/battery/starter-solenoid-arrows.jpg

~Mark