Ford Excursion Factory DVD Player wiring to Aftermarket Head Unit.

This video demonstrates how to wire your aftermarket head unit to retain the factory DVD player using the factory harness. No cutting factory wires, makes the install plug and play. Wiring to Factory harness: Green/Black tracer - 12 volt Accessory power Black - Vehicle Ground Green/Red tracer - Red RCA ground Purple - Red RCA positive Orange/Black - White RCA ground Grey - White RCA positive