HZ owners wiring help

[mr.jones]

Finally have the Monaro in the new shed and want to wire it up, I have the HQ and HZ wiring diagrams and have identified most of the connectors but still have a few to go.

I have an HZ Statesman loom with GTS dash, A/C, HQ body harness and an efi 5ltr so it is a little more complicated than normal, plus I haven't had the room to even open the doors for 2 1/2years so I have forgotten most of what I had learnt previously

first question as the loom comes through the firewall what do the 2 pink wires hook up to?
also the dk blue/violet and green wire are they for the auto kickdown switch (mines manual)?
edit... there is also an orange wire in from the same spot ??

the heater control switch (brown, yellow and orange wires) goes where, is it surplus to requirements due to the A/C?

thanks in advance

Leroy