2006 Chevrolet Silverado 1500 Stereo Wiring Information Radio Battery Constant 12v+ Wire: Orange Radio Ground Wire: Black/White Radio Illumination Wire: Gray Stereo Dimmer Wire: Brown Stereo Antenna Trigger Wire: Pink Left Front Speaker Positive Wire (+): Tan Left Front Speaker Negative Wire (-): Gray Right Front Speaker Positive Wire.. Our comprehensive 2006 Chevrolet Silverado 1500 radio wiring diagram shows all the radio wire harness colors, speaker wire colors, and speaker sizes. Use this head unit pinout guide to help with your car stereo installation or to troubleshoot radio wiring issues in your 2006 Chevrolet Silverado 1500.
2006 Chevrolet Silverado Stereo Wiring Information Radio Constant 12V+ Wire: Orange Radio Ignition Switched 12V+ Wire: Class 2 Serial Data Radio Ground Wire: Black/White Radio Amplifier Trigger Wire: Pink Left Front Speaker Wire (+): Tan Left Front Speaker Wire (-): Gray Right Front Speaker Wire (+): Light Green Right Front Speaker Wire.. Explore the wiring details for the 2006 Chevrolet Silverado radio system, including connections and color codes for easy installation and troubleshooting.