Rear light cable color

[Wille]

Hej!
I need to rewire my left rear light. But now I think I mixed upp the cables...
So my Q is, what cable/color is for what? Running, Brake, Revers light ets..
I have a Tahoe 2007 LT flex, 5.3l.

 

[me51]

What wire colors does your plug have?