Dual wiring harness diagram. Xtenzi 20 Pin Power Wire Harness For Dual Xdvd236bt Xdvd156bt Video In Dash Units W O Gps. Xtenzi 20 Pin Pow...

There are three ways to show electrical circuits. They are wiring, schematic, and pictorial diagrams. The two most commonly used are the wiring diagram and the schematic diagram.