Blue electric brakes or hydraulic reverse disable see blue wire notes below in the trailer wiring diagram and connector application chart below use the first 5 pins and ignore the rest. Right turn signal stop light green left turn signal stop light yellow taillight license side marker brown and a ground white.
The rest of the wires are wired from below.
Trailer light wiring diagram 4 wire.
Start by cutting the white wire and attaching it to the trailer frame. The colors for wiring a 7 way connector are as follows with the 4 colors of the 4 way connector remaining the same. Green right turn brake remember green has an r in it. Yellow left turn brake remember yellow has an l in it. A wiring diagram typically offers info about the loved one setting and also arrangement of gadgets and terminals on the. A 4 way plug connects your trailer and tow vehicle and provides the required running lights turn signals ground and brake lights.
Assortment of 5 wire to 4 wire trailer wiring diagram. 1 4 wire the first 4 pins white brown yellow green just like the 4 pin connector above. A wiring diagram is a streamlined traditional pictorial representation of an electrical circuit. When you use your finger or stick to the circuit together with your eyes it s easy to mistrace the circuit. We will also explain how to w. Trailer wiring diagrams 4 way systems 4 way flat molded connectors allow basic hookup for three lighting functions.
Most of us aren t electricians but that doesn t mean wiring a trailer or replacing corroded wiring is beyond us. In this video we will explain and show the difference between the lighting operation of a 5 wire trailer and a 4 wire trailer. An extra pin allows using another extra function. 5 wire trailer wiring diagram. We ll walk you through the wiring process it s easier than you think. Installing the 4 pin trailer wires.
Yellow and green are for left and right turns and braking. It shows the components of the circuit as streamlined shapes and the power and signal connections between the devices. 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. 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.