Ok I have a 2005 ls sedan. I'm putting in a stereo i bought and am replacing one thats already after market but in its instructions it just says match the colors of the wires. Though it does have a color code print on the box. However some of these wires do not match up to what it tells me and looking it up online I find so many different posts saying different things even colors that aren't even on my original harness so I can wire it as necessary. Any one know where to find the true wiring diagram please?