Light Board Wiring Diagram. Trailer light board wiring diagram a wiring diagram is really a basic standard pictorial depiction of any power circuit having its wires and connections represented as dots. This is the simplest arrangement for more than one light on a single switch.
Earth wires are not shown. Three way switching schematic wiring diagram the circuit consists of a two way switch at each end top and bottom switches in fig 2 and an intermediate switch in the middle. Two way switching 2 wires.
White pin to your ground.
Purple for copy lighting. Earth wires are not shown. Electrician circuit drawings and wiring diagrams youth explore trades skills 9 wire one duplex outlet and one switch controlling one light fed from the outlet. Red 12 volt auxiliary power.