Speaker Cable Colours

[11891952]

Does anybody know which is + - for the front speakers?  I've got blue and light green, and pink and purple (I think, I'm not in front of it and forgot to take a photo).  Just trying to avoid disturbing the head unit if I don't have to.
Ta, Joe.

[paulj]

Havent got  car near me either to check but can find the installation instructions on the sony website at https://www.sony.com/electronics/support/res/manuals/3864/38640681M.pdf.  There is a chance that the toyota wiring colours might not fully match but position in the multiplug might help you

[MRSwede]

If this is of any help

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[paulj]

One thing consistent across the posts are that -ve wires are striped.

[11891952]

Thanks all, that tallies up with what I found after some searching on the web;
"Pink is positive, purple is negative. Other side, green is positive and light blue is negative"

I'll save up the fun of accessing the rear of the head unit until I decide I need rear speakers or a subwoofer.

[barchetta_ms]

Just for ref - pinouts for the FL head unit :

https://pinoutguide.com/images/upload/pinout_1200434742_58812-pinout.jpg

[11891952]

Just a quick thanks for all the help.  I now have functioning speakers.    Next job is to add a switch to stop the aerial coming up all the time.