I'm such a twat. Checked into this so I thought...
Once I had removed the throttle body to put my newly purchased pf09 on, I looked at the red one fitted, only to find it IS a pf09, only red. That was a surprise to me, I didn't know that they came in red! Learn somethin' new everyday.
With that in mind, the plug is wired up per your advice already.
Thanks for your help though mate, is much appreciated.