Mr Stereo 2012 GMC Sierra 1500 Stereo Wiring Information Radio Battery Constant 12V+ Wire: Red/White Radio Accessory Switched 12V+ Wire: Dark Green Radio Ground Wire: Black Radio Dimmer Wire: Yellow Left Front Speaker Positive Wire (+): Tan Left Front Speaker Negative Wire (-): Gray Right Front Speaker Positive Wire (+): Light Green Right Front Speaker Negative Wire … Read more
2003 GMC Savana Stereo Wiring Information Radio Battery Constant 12v+ Wire: Red/White Radio Ground Wire: Black/White Left Front Speaker Positive Wire (+): Dark Blue Left Front Speaker Negative Wire (-): Light Blue Right Front Speaker Positive Wire (+): Orange Right Front Speaker Negative Wire (-): Dark Green Left Rear Speaker Positive Wire (+): Tan Left … Read more
2004 GMC Savana Stereo Wiring Information Radio Battery Constant 12v+ Wire: Red/White Radio Ground Wire: Black/White Left Front Speaker Positive Wire (+): Dark Blue Left Front Speaker Negative Wire (-): Light Blue Right Front Speaker Positive Wire (+): Orange Right Front Speaker Negative Wire (-): Dark Green Left Rear Speaker Positive Wire (+): Tan Left … Read more
2005 GMC Savana Stereo Wiring Information Radio Battery Constant 12v+ Wire: Red/White Radio Ground Wire: Black/White Left Front Speaker Positive Wire (+): Dark Blue Left Front Speaker Negative Wire (-): Light Blue Right Front Speaker Positive Wire (+): Orange Right Front Speaker Negative Wire (-): Dark Green Left Rear Speaker Positive Wire (+): Tan Left … Read more
2006 GMC Savana Stereo Wiring Information Radio Battery Constant 12v+ Wire: Red/White Radio Ground Wire: Black/White Left Front Speaker Positive Wire (+): Dark Blue Left Front Speaker Negative Wire (-): Light Blue Right Front Speaker Positive Wire (+): Orange Right Front Speaker Negative Wire (-): Dark Green Left Rear Speaker Positive Wire (+): Tan Left … Read more
2007 GMC Savana Stereo Wiring Information Radio Battery Constant 12v+ Wire: Red/White Radio Ground Wire: Black/White Left Front Speaker Positive Wire (+): Dark Blue Left Front Speaker Negative Wire (-): Light Blue Right Front Speaker Positive Wire (+): Orange Right Front Speaker Negative Wire (-): Dark Green Left Rear Speaker Positive Wire (+): Tan Left … Read more
1990 GMC Safari Stereo Wiring Information Radio Battery Constant 12v+ Wire: Orange Radio Accessory Switched 12v+ Wire: Yellow Radio Ground Wire: Black/Light Black Radio Illumination Wire: Gray Stereo Dimmer Wire: Brown Stereo Power Antenna Trigger Wire: Pink Left Front Speaker Positive Wire (+): Tan Left Front Speaker Negative Wire (-): Gray Right Front Speaker Positive … Read more
1991 GMC Safari Stereo Wiring Information Radio Battery Constant 12v+ Wire: Orange Radio Accessory Switched 12v+ Wire: Yellow Radio Ground Wire: Black/Light Black Radio Illumination Wire: Gray Stereo Dimmer Wire: Brown Stereo Power Antenna Trigger Wire: Pink Left Front Speaker Positive Wire (+): Tan Left Front Speaker Negative Wire (-): Gray Right Front Speaker Positive … Read more
1992 GMC Safari Stereo Wiring Information Radio Battery Constant 12v+ Wire: Orange Radio Accessory Switched 12v+ Wire: Yellow Radio Ground Wire: Black/Light Black Radio Illumination Wire: Gray Stereo Dimmer Wire: Brown Stereo Power Antenna Trigger Wire: Pink Left Front Speaker Positive Wire (+): Tan Left Front Speaker Negative Wire (-): Gray Right Front Speaker Positive … Read more
1993 GMC Safari Stereo Wiring Information Radio Battery Constant 12v+ Wire: Orange Radio Accessory Switched 12v+ Wire: Yellow Radio Ground Wire: Black/Light Black Radio Illumination Wire: Gray Stereo Dimmer Wire: Brown Stereo Power Antenna Trigger Wire: Pink Left Front Speaker Positive Wire (+): Tan Left Front Speaker Negative Wire (-): Gray Right Front Speaker Positive … Read more