Removed my intake manifold the other day and forgot to unclip the AVCS solenoid valve plug. Have a look at the pics in a bit down in this thread to get an idea:
http://imprezadriver.com/phpBB3/view...p?f=19&t=23044

The result = ripped out the cables from the plug.

The color codes on the cables are white/black and green/black.

Does anyone know what wire goes where into the plug (when standing infront of the car and looking at the left side)?

 

This is about the nearest UK/Europe manual for your STi (helpful to include car details in your request), however it looks as if they changed the wiring colour scheme for the LHD MY04

However if you go to page WI-173 (RHD turbo) colour scheme is the same.

http://ken-gilbert.com/wrx/04impreza/imp04_wir_2.pdf

 

Thanks a lot mate

Figuered it out, thanks to you. As seen from the front of the car:
The white/black cable goes into the plug towards the fender, while the green/black cable goes into the plug pointing inwards into the engine compartment.

Cheers