5 Pin Flat Trailer Plug Wiring Diagram. Various styles of connectors are available with four to seven pins to allow transfer of power for the The trailer wiring diagrams listed below, should help identify any wiring issues you may have with your trailer. Referring to a wiring diagram for a trailer comes in handy during installation.
Trailers that use this are usually fairly light weight and don't have. Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Here's the wiring diagrams showing the pin out for the plug and socket for the most common circle and rectangle trailer connections in use in Australia.
Design engineers or buyers might want to check out various Trailer Wiring Diagram.
The wiring diagram is shown with the "hook clip" on the underside.
Is there a diagram anywhere of what each of the pins on the trailer plug are for? The question is if I cut the wires at the hitch side will it work with the diagrams shown. Look at the wiring diagram for your truck's ignition switch.