I can only seem to find a diagram for 02-03. Does anyone have one for the 04+ models?

 

it should be more or less the same. either way you could probably figure it out. acc is yellow red is constant black is ground. and use a battery to find out which speaker is which (touch both sides of the battery with a set of two wires eg. brown and brown black and you'll find out which speaker it is) then there might be one wire for lighting. but it should be the same as the other years i should think. but i'm just generally speaking hope that helps

 

What exactly are you trying to do? Wire in a new radio? Has the OEM harness been cut?