OK I realize this is for a 2005 Honda Fit from Russia But.... Color coding for the back of the Honda stereo should be the same.

I'm a Stereo geek, sorry.

I took it from here http://www.hondafit.ru/service-manual/index.html

Someone tell me if it's wrong, I'll fix it.

 

intresting.. will this apply to the NA models?

 

I think it should...Why would the back of the radio be different.

Realistically we'd either need to see the Shop Manual or someone needs to take a picture of the wiring harness the next time they take one apart.