Rv Trailer Plug Wiring Colors
Easy way to remember wiring of a 7 way rv plug rv standard.
Rv trailer plug wiring colors. Right turn brake light white. Note that there is a traditional color code spec and an rv color code spec. If you are looking at the inside of the trailer connector where the wires mount to the terminals starting at the top and rotating clockwise. The colors for wiring a 7 way connector are as follows with the 4 colors of the 4 way connector remaining the same.
We have an excellent wiring diagram on our website i will provide you a link so you can look at it. Battery hot lead red. Most rv travel trailers are wired to match the 7 pole plug connector colors but they should be tested when replacing a connector to be sure the function matches the terminal. Jun 27 2017 7 pin trailer plug light wiring diagram color code.
The basic purpose remains the same whether your truck and trailer is using a 4 way 5 way 6 way or 7 way connector. When wiring a trailer connector it is best to wire by function as wire colors can vary. By law trailer lighting must be connected into the tow vehicle s wiring system to provide trailer running lights turn signals and brake lights. What is the color code for 7 way trailer wiring.
Green right turn brakes yellow left turn brakes brown taillights º white ground 4 wire trailer note. The ground wire color for a 4 flat plug is white and should be. It should be noted below that the center terminal is labeled as an auxiliary circuit but is most commonly used for backup lights not as a ground terminal as many try to use it. You have it right so far the 4 way connector is just as you have stated.
Trailer electrical connectors come in a variety of shapes and sizes. Tm park light green battery feed black rt right turn brake light brown lt left turn brake light red s trailer electric brakes blue gd ground white a accessory yellow this is the most common standard wiring scheme for rv plugs and the one used by major auto manufacturers today. Always test wires for function and wire accordingly. Darren will be explaining the rv color code.