What are the 2001 Ford Ranger radio wiring harness color codes? If you're planning to upgrade the radio in your 2001 Ford Ranger or troubleshoot issues with your car stereo, this guide is here to help! Our comprehensive 2001 Ford Ranger radio wiring diagram shows all the radio wire harness colors, speaker wire colors, and speaker sizes.. The factory radio wiring diagram for the 2001 Ford Ranger describes the colors and placements of the electrical components in your truck and how to connect them using the supplied harness.
2001 Ford Ranger Pickup Truck Stereo Wiring Information Radio Constant 12v+ Wire: Light Green Radio Switched 12v+ Wire: Yellow/Black Radio Ground Wire: Black Radio Illumination Wire: Light Blue/Red Stereo Amp Trigger Wire: Blue (If Equipped) Left Front Speaker Positive Wire (+): Orange/Light Green Left Front Speaker Negative Wire (-): Light.. Complete Ford Ranger wiring diagrams for engines, ignition, charging, lighting, radios, gauges, and power accessories (1983-present).