I got a 1988 3/4 ton I’m rebuilding with a 355. I’m getting to the point everything is ready to run.I’m not the best at wiring so maybe it’s just me. But I was Wiring in the starter but having some issues with it. Got power running to the starter for testing purposes. According to wiring diagrams the larger yellow or purple wire is your starter wire. I get nothing when I got it set up. Any ideas?