Wire Identification

[Ironangel]

I just dropped a new motor in my 72 C-10, 350/350tb and I cant seem to find these wires on the wiring diagram...As you can see in the pics, there is a two terminal connector with three wires,(green, blue, and brown) the green and blue wires share a terminal. There is a heavy gauge red or pink wire that I think may be a idle solenoid wire? And then there is black wire with a round terminal connector (maybe a transmission wire?) It was hanging unplugged from the frame rail near the rear of the starter. And lastly, the green wire hanging with it, it had no terminal connector, it has a white stripe it? It too was hanging loose on the right side near the frame below the firewall. "Please help, and Thanks!"