Sorry for the very late reply on this one....
The Series II (IQ units) wiring is very different to the Series I units.
However the Speaker Output wiring is the same (Apart from the front center speaker, which is different) for the Series II IQ Units.
Here is and image of the Wiring Connectors for the IQ unit

- Code: Select all
Pin 1 - Speaker RR Door (+)
Pin 2 - Speaker RF Door (+)
Pin 3 - Speaker LF Door (+)
Pin 4 - Speaker LR Door (+)
Pin 5 - Speaker RR Door (-)
Pin 6 - Speaker RF Door (-)
Pin 7 - Speaker LF Door (-)
Pin 8 - Speaker LR Door (-)
I hope this helps