Hi Shane,
Attached is 6 pics.
Pict 0011 is the Ignition System
Pict 0010 is the Charging System
Pict 0009 is the Starting System
Pict 0008 is the Power Supply Routing
The second Pict 0009 is the Overdive Control System
The second Pict 0008 is the Kickdown Switch System
All these are for the Australian car.
From what I read in the manual, the 4 pin plug is from the Overdrive control switch, the 2 pin plugs are Kickdown solenoid & Overdrive cancel solenoid. The single appears to be the Overdrive indicator switch as well, possibly indicator light.
The Inhibitor switch also has 4 wires but I don't know where they go as I don't have any automatic vehicles to look at for you.
If these picture diagrams don't help, your more than welcome to come down and look at the manuals, as I'm just at Campbelltown.
Cheers, D