Use the 7 pin connector anyway see below and just leave out the last 2 wires. 4 way trailer connectors are typically used on small trailers such as boat snowmobile utility and other.
An extra pin allows using another extra function.
Utility trailer wiring diagram.
Right turn signal stop light green left turn signal stop light yellow taillight license side marker brown and a ground white. See more ideas about trailer wiring diagram trailer utility trailer. It may transfer electricity better therefore the connector is suggested for higher level electric in the auto. The trailer wiring diagrams listed below should help identify any wiring issues you may have with your trailer. 5 way trailer wiring diagram allows basic hookup of the trailer and allows using 3 main lighting functions and 1 extra function that depends on the vehicle. The 5 pin flat connector above is nice for easy handling but if your vehicle already has a 7 pin just use it.
If the connector is under the vehicle you will want to use a. This utility trailer wiring diagram model is more appropriate for sophisticated trailers and rvs. Nov 15 2019 explore ken johnson s board trailer wiring diagram on pinterest. When shopping for trailer connectors remember that the male end is mounted on the vehicle side and the female on the trailer side. 4 way tow vehicle side. Choose a connector that has the required number of pins for the functions required for your trailer.
This is a short video series of the steps that i have taken to refurbish and old utility trailer that was designed and built by my father. Choose a connector that has the required number of pins for the functions required for your trailer. Various connectors are available from four to seven pins that allow for the transfer of power for the lighting as well as auxiliary functions such as an electric trailer brake controller backup lights or a 12v power supply for a winch or interior trailer lights. Trailer wiring diagrams trailer wiring connectors various connectors are available from four to seven pins that allow for the transfer of power for the lighting as well as auxiliary functions such as an electric trailer brake controller backup lights or a 12v power supply for a winch or interior trailer lights. White pin to your ground. Trailer wiring diagrams trailer wiring connectors.
Here s the diagram for 7 pin connector. This is part 3 wh. In the trailer wiring diagram and connector application chart below use the first 5 pins and ignore the rest. It accomplishes the same thing for 5 wires but with a connector that s compatible with your truck. If your truck has a built in 7 pin socket but you only need 5 of the pins. When you use your finger or even stick to the circuit along with your eyes it is easy to mistrace the circuit.
Trailer wiring diagrams 4 way systems 4 way flat molded connectors allow basic hookup for three lighting functions. 5 wire trailer wiring diagram.
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