Stereo Wiring Diagram Menu. Menu. Request Stereo Diagrams; Stereo Wiring Diagrams; 2003 Ford F350 Truck. July 16, 2012 July 15, 2012 by Mr Stereo. 2003 Ford F350 Truck Stereo Wiring Information. Radio Battery Constant 12v+ Wire: Light Green/Violet Radio Accessory Switched 12v+ Wire: Pink Radio Ground Wire: Black/Light Green. The first generation Ford F-Series Super Duty F250, F350, F450, F550 wiring diagrams for do-it-yourselfers. Class: heavy duty pickup truck, medium-duty truck, Layout: front engine, rear-wheel drive or four wheel drive.. Radio Circuit: Shift Interlock: Shift Interlock Circuit: Starting/Charging: Starting Circuit, 4 Speed A/T, M/T & 4 Speed A.
1999 - 2016 Super Duty - 2003 Radio Harness Diagram - I've been searching the forums and I can't find this anywhere. I just bought an aftermarket radio and harness to fit my truck, but something is not right.. 03, 2003, 2004, changer, dash, diagram, diagrams, disc, f150, f250, factory, ford, harness, radio, stereo, wiring. Back to Subforum.. 1997 - 2003 F150; Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150;. 1999 - 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines Stereo Wiring Diagram. Stereo Wiring Diagram.