Audio harness...
 

Evening all, just doing myself a tablet install and having an issue with wire colours. Apparently the rear left negative is red/black, yet I can't find it in the loom, the only two colours left are the correct WHITE/RED + and a plain WHITE.
Anyone else know why that might be?
it's an '03 wagon

Wire colours here
https://www.scoobynet.com/lighting-a...eo-wiring.html

Cheers for that buddy

Ok looked at the link, half of those colours aren't in my 2003 wrx wagon.
I have:
blue/yellow
Red/yellow
white/black
white
Red/white
brown/white
green
white/red
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​​

One error I made in that post which has now been corrected - Grey should be Green (should have checked the colour chart)

The later models, MY04 onwards, have an additional White wire connection for the aerial amplifier.

http://clarkdh.net23.net/NTL/MY04%20radio.PNG

http://clarkdh.net23.net/NTL/MY04%20radio2.PNG


You still seem to be missing an Orange speaker feed.