Well I took the alt to autozone and had it tested. It tested fine. Came home and threw it back in and drove down there. Not charging. I don't get it. I went over the wiring from the alt and it all looks good. What am I missing??? The power line off the alt should go back to the starter relay right?? Does the alt need a ground wire?? The way it was before it did and it went to the neg battery terminal. I have the field pole connected to the regulator. A y ideas here???