2009 Lincoln MKS
2009 Lincoln MKS Stereo Wiring Information Radio Battery Constant 12v+ Wire: White/Red Radio Ground Wire: Black/Blue Stereo Antenna Trigger Wire: White Stereo Speaker Amp Trigger Wire: Blue/Green Stereo Subwoofer Amp Trigger Wire: Purple/Red Left Front Speaker Positive Wire (+): White Left Front Speaker Negative Wire (-): White/Brown Right Front Speaker Positive Wire (+): White/Purple Right … Read more