2006 Ford F250 Car Stereo Wiring Color Codes - ModifiedLife Whether your an expert Ford F250 mobile electronics installer, Ford F250 fanatic, or a novice Ford F250 enthusiast with a 2006 Ford F250, a car stereo wiring diagram can save yourself a lot of time. Automotive wiring in a 2006 Ford F250 vehicles are becoming increasing more difficult to identify due to the installation of Read More Read More 2006 Ford F250 Truck | Stereo Wiring Diagram 2006 Ford F250 Truck. July 15th, 2012 Posted in Ford F250 Truck. 2006 Ford F250 Truck Stereo Wiring Information. Radio Battery Constant 12v+ Wire: Light Green/Violet Radio Accessory Switched 12v+ Wire: Pink Radio Ground Wire: The stereo wiring diagram listed above is 2006 Ford F-150 Audio Wiring Radio Diagram Schematic Colors 2006 Ford F-150 Audio Wiring Radio Diagram Schematic Colors. If you find any conflicting info please leave a comment with what you found in your 2 or 4 door 2006 Ford F-150. If you don’t see the audio radio wiring diagram you need comment and we will try to add it ASAP. Thanks for looking!