Chevrolet Wire Diagrams and Wire Codes - Car Stereo Removal 13. Yellow. Left Rear Speaker (-) 14. Brown. Left Rear Speaker (+) IMPORTANT - There are two (2) yellow*, two (2) gray and two (2) brown wires in this harness. Locate the +12 volt constant wire first. Label it or splice to constant wire on aftermarket stereo first. 2010 Chevrolet Colorado Car Stereo Wire Diagram 2010 Chevrolet Colorado Car Radio Wiring Diagram. Knowing your 2010 Chevrolet Colorado radio wire colors makes it easy to change your car stereo. Our 2010 Chevrolet Colorado radio wiring guide shows you how to connect car radio wires and helps you when your car radio wires not working. It also shows you the car radio wire to battery, which wire is positive, what is car CHEVROLET Car Radio Stereo Audio Wiring Diagram Autoradio CHEVROLET Car radio wiring diagrams. car radio wire diagram stereo wiring diagram gm radio wiring diagram. Car stereo wiring diagrams car radio wiring car radio wiring colors car radio wire car radio connections wiring diagram car radio wire colours. CHEVROLET auto radio wiring diagrams install car radio. How to install car radio autoradio Related searches for chevy colorado stereo wiring diagram chevy silverado radio wiring diagram2010 silverado stereo wiring diagram2006 chevy silverado radio wiring2011 silverado wiring schematicwiring diagram for chevy silveradochevy radio wiring diagramchevy factory radio wiring diagram2011 silverado 1500 wiring diagram