TonyM,
I hadnt hooked up my alt. either till yesterday after reading balds message. My alt is an older deltron gm alt. It has the hot wire from the battery side of the ignition switch,the DA plug-in
2 wires to it. One wire being blue came from the on side of the ignition switch and the other which was black,from the factory wiring was black, that confused me , I thought it was a ground,but I attached it where Paul said also to the stud from the battery side of the ignition switch and Dern if it didnt work. I donot have a resistor block, I am using a internal resistor coil,$16 from napa.I think you should exclude the resistor block and try running it this way with a 12 internal resistor coil,it seems like your system is a little rigged and making it complicated without being there to see it.Hope you get it straight,wiring can be frustrating.
Alan
