VX Headunit installation

[aushy]

Hey,
I'm trying to install a headunit into my vx but I see two grey wires. I know one i for illumination output and one is for front left(-) but.. which is which?

[Mty]

See if this is any help to ya, VK-VZ Stereo wiring colours.

[aushy]

I have already looked at that but there is 2 grey wires and I can't tell the difference between the two. The wires look the same to me. And on that link it says both Illumination OUTPUT - Grey (VT onwards) and Front Left (-) - Grey

[aushy]

Anybody know what I should do?

[aushy]

Seriously nobody knows? Hasn't anybody installed a head unit into a vx?

[aazn]

use a test light and find out.. if you dont know how to use a test light please bring it to a shop and get it done properly.. poor car.