where can i find wiring for dummies?

that's odd... left side of trans, above the pan area - 3 prongs... nothing? any chance the weather protector "boot" is there and the wires havent been cut

I will get a pick and better look tonight. There was 3 dots but no prongs or female ends. Really looked like a dummy plug.
Also i like the aftermarket idea i just dont like the price right now lol