#1
i recently purchased a PAF pro and installed it and it doesnt work......i wired everything right cause the super d i have works and i switched their spots on the 3 way in case it was that but its the pickup...should i send it back to dimarzio or to where i bought it...* note to self* should've bought seymours....
#2
wire it directly to a jack and see what happens.

just make sure your wiring is correct, before you make a solid decision that it's the pickup.
if it's truly not working, take it back to the place you bought it, and they can deal with dimarzio. thats probably what dimarzio would tell you to do, anyway, and it saves you from going directly to them
#3
so the hot goes to hot and the bare and ground get grounded on the jack i assume