Hi im install my mkIIa in my chevy malibu. I got the kit in and sled also everything is execept the wires from my 3rd party wire harness to the sleds iso adapter (the one with 4 wires on the bottom and two on top) I can solder the wires together no problem but i just to be sure about where each wire goes. My harness has 12 wires in total two green (+ and - left rear speakers) 2 light purple( + and - right rear speakers) 2 white (+ and - left front speaker) 2 dark gray right front speaker(+ and -) 2 orange one postive dimmer and other illumination 1 yelllow batt/memory 12 volt 1 red (igition) 1 blue (power antenna) please could someone help the empeg site guide did not seem to shine directly on this issue or if it did i didnt find it thanks for your help