I found these instructions on the PAC Website. I will be checking the install on my 370z later tonight to see if the install shop did my install this way.
Pin 26 (Black) to Pin 7 (Black)
Pin 23 (Blue) to Pin 9 (Grey)
Pin 25 (White) to Pin 6 (Pink)
I'm hoping that this is the trick, I have seen so many different pin layouts for this fix that I am starting to lose patience!