5 pin trailer wiring is very similar to 4 pin wiring but it adds in a blue wire for the reverse or backup lights. In the trailer wiring diagram and connector application chart below use the first 5 pins and ignore the rest.
25090e Wire 5 Pin Round Trailer Wiring Diagram Wiring Library
Wiring diagram for 5 pin trailer lights. The basic purpose remains the same whether your truck and trailer is using a 4 way 5 way 6 way or 7 way connector. Utility trailer 03 4 pin trailer wiring and diagram duration. In some cases a split charge relay might be needed in order for the power to switch divide from charging a leisure battery and the car battery. You must check the trailer manual to see if the wiring is correct but normally the white wire is called the ground wire while the brown wire is used for tail lights. It reveals the components of the circuit as streamlined shapes and also the power and also signal links in between the gadgets. If your truck has a built in 7 pin socket but you only need 5 of the pins.
Not all trailers have reverse lights so consider your own trailer as you wire in a 5 way plug. An extra pin allows using another extra function. Yellow left turn lightsbrakes. A wiring diagram is a simplified traditional photographic representation of an electrical circuit. Right turn signal stop light green left turn signal stop light yellow taillight license side marker brown and a ground white. Brown tail lightsrunning lights.
4 way flat molded connectors allow basic hookup for three lighting functions. Trailer wiring color code explanation. Assortment of 5 pin boat trailer wiring diagram. The brown pin 5 in most cases is not used when wiring tow bar electrics and it is important to ensure that the white pin 3 cable is earthed. 5 wire trailer wiring diagram. Use the 7 pin connector anyway see below and just leave out the last 2 wires.
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. Installing the 4 pin trailer wires. White ground wire. Trailers longer than 15 feet and heavier than 1500 lbs must have a brake system that means another circuit for hydraulic brakes. Trailer wiring diagrams 4 way systems. Trailer electrical connectors come in a variety of shapes and sizes.
By law trailer lighting must be connected into the tow vehicles wiring system to provide trailer running lights turn signals and brake lights. Green right turn lightsbrakes. Fix your trailer lights 3 how to use a multimeter duration.
Gallery of Wiring Diagram For 5 Pin Trailer Lights
