2008 radio harness

[Chad]

I have a 2008 Chevy Equinox radio wiring harness it has two black plugs one has 12 wires on it and one has 9 wires on it can anyone tell me what each one of the wires go to...some of them say on the side and some of them don't please help me I am in a wire color nightmare

 

[Tonyacordell85]

Send me picture and I may be able to help