Thanks for the feedback...........If I get what your saying right, sounds like I can hook both wires to the starter relay. I have an Autometer volt gauge, where should I hook this up in this system, I currently have it tapped into one of the starter relay wires and it shows the low voltage. I was only reading 11 volts on the gauge and when I turned the car off, sure enough it was right, and I didnt have enough battery to crank my car over.......so that sounds like a good spot to read the low voltage



wire #1 to the starter relay
wire#2 through a fuse to my autometer gauge then to the gauge and my relay.....basically just a fused source?