[Robert1970C20rstbukt]

You should have had four wires for the old alternator. Red, white, blue, and black. The red goes to the battery, the white and blue go to the regulator, and the black is the ground that bolts to the back of the alternator. I also followed Toddtheodd's instructions, but I just used a jumper wire on the connector for the regulator instead of cutting the wires.