2002 Ford Explorer Sport Trac Stereo Wiring Information Radio Battery Constant 12v+ Wire: Light Green Radio Accessory Switched 12v+ Wire: Yellow/Black Radio Ground Wire: Black Radio Illumination Wire: Light Blue/Red Stereo Antenna Trigger Wire: Blue Left Front Speaker Positive Wire (+): Orange/Light Green Left Front Speaker Negative Wire (-): Light Blue/White Right Front Speaker Positive Wire.. Our comprehensive 2002 Ford Explorer 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 2002 Ford Explorer.
Get the 2002 explorer radio wiring diagram and easily install or upgrade your car's audio system. Detailed instructions with diagrams for a smooth installation.. The first generation Ford Explorer Sport Trac (pickup truck class 1) wiring diagrams for do-it-yourselfers. Body style: 4-door pickup truck, Layout: front-engine, rear-wheel-drive & four-wheel drive. Covered: 2001-2005 Ford Explorer Sport Trac XLS, XLT, and XLT Premium.