Im no expert but ....starting with your pot..from left to right..connetions are in,jack + ,jack ground..on pickup the red goes to the in on pot.and black is ground...the other 2 wires on pickup ,,green and grey allow you to coil tap it into single coil...if you do that you will need a switch for it..if you dont want to coil tap just connect 2 wires together..im not 100% sure but i think thats right...