L frnt = + green/black, - light green
L tweeter same wires
R frnt = + green/yellow, - gray/red
R tweeter same wires

RR = + blue/white, - blue/black
LR = + pink, - blue/yellow

This info is out of the Honda Fit OEM Manual^.

I have seen alot of questions on this and if there's other posts OOPS!

Found the GE8 code:
L frnt = + light blue, - light green
R frnt = + brown, - red
RR = + blue, - orange
LR = + gray, - brown
I found this in anothe post^, hope it helps.
Mike

 

This was the the stupidist color code and this is why: Were the door wiring for the window, door lock, and speaker are plugged together inside the pillar, and that's cool but the speakers are one set of colors inside the car and another color 12" away in the door, for example left rear speaker, inside the car (were you can splice into the wiring easier) is blue and @ the speaker it's pink and blue/yellow! What's that all about? There is a good reason somewhere in Honda's manufactoring process...... so as far as wiring an amp ya have to pull the wiring out of the pillar and check both side of the plug! or pull the radio. Still a good exp. and loved every minute today. esp. the drive to the beach afterwards