here , but its a schematic, im didnt realize you ment a diagram.
basically, you connect, the south start (or coil start) of both pups. to ground, and solder the south finish and north start together (your not using a coilt split, so if its a 2 conductor pup, just leave the coil tap wire alone) on boht pickups, the outpur from the first pickup, solder to the left most lug on the switch in one of the two rows (doesnt matter which), the other pickups hot output solder to the right most lug on the other row of lugs. solder the 2 middle lugs together, and from one of them take a wire to the top posistion of the potentiometer (right most lug when looking from the bottom), and then connect, the leftmost lug on the pot to ground, for the middle lug connect it to the output/signal lug on the jack (when looking from the bottom, the lower lug), and then connect the ground to the other lug on the jack. it might be confusing but it is a very simple schematic.