Ok, let me see if I have this straight. I connected the sled to the iso connector in the dash and got this:
Sled Car
Black (Earth)
Earth
White (unlabelled)
Illumination
Yellow (Memory)
+12v Memory
Green (Tel Mute)
NA
Orange (Ign Sense)
+12v Ign
Blue (Amp remote)
Antenna / Remote
So... it would appear that they line up correctly. I do indeed have a tuner module (from PCA), so I should cut the antenna/remote wire on the iso dash and connect to the blue wire of the tuner?
As for the "P. Con Ignition" this is a connector on the amp itself - so I should connect this to the blue wire on the iso connector that I just cut?
Edit ... I mean connect to the space where the blue wire was before I cut it off.
I hope this is all correct

Thanks for all your help
Phil