Two Way Wiring Diagram. It might look intimidating at first glance but actually it is quite simple. Trailer wiring diagrams 4 way systems.
The light goes off when the common terminal of both switches is connected to l1 or. Two way switching schematic wiring diagram 3 wire control the schematic is nice and simple to visualise the principal of how a two way switch works but is little help when it coms to actually wiring this up in real life. This is accomplished by tapping into the tow vehicles electrical harness to transfer power to the trailer wiring system.
4 way flat molded connectors allow basic hookup for three lighting functions.
This is accomplished by tapping into the tow vehicles electrical harness to transfer power to the trailer wiring system. 3 way switch diagram multiple light between switches 2 pdf 79kb back to wiring diagrams home. This is the same for the jumper block out7 out9 that provides power to these connectors respectively see below. Click the icons below to get our nec compliant electrical calc elite or electric toolkit available for android and ios.