6 Pin Trailer Harness Wiring Diagram Understanding

Installing any automotive wiring is not always a simple project. But when it comes to wiring up a trailer, it becomes even more complicated. To ensure the proper operation and safety of your trailer, a 6 pin trailer harness wiring diagram must be understood and followed. This article explains the various features and functions of this diagram, and why it should be taken seriously.

The 6-way trailer connector, commonly referred to as the flat plug, provides consistent wiring between the towing vehicle and trailer, allowing for trailer lights and other electrical systems to function. It is extremely important to be aware of the wiring connections required in order to properly select the necessary components. An improperly wired trailer will result in an unsafe towing situation and cause potential damage to the vehicle or trailer.

Understanding Color Coding of Wires

As illustrated in the 6 pin trailer harness wiring diagram, each wire and color code may differ from one connector to another. This means understanding the color codes used in the example diagram is essential to create a proper connection. The blue wire is for the left turn signal and running light. The green wire supplies right-side turn signal and brake light. White and brown wires are considered marker lights, while the yellow is for the taillights. Lastly, the black powers the reverse-lights.

Understanding Connections

In addition to understanding the correct color coding of each wire, it is also important to note where each wire should be connected within the wiring harness. Using a combination of the trailer wiring color codes and a 6 pin trailer harness wiring diagram will make wiring much simpler. Marker lights should be wired through pins 4 and 5, the left turn signal and running light through 2 and 3, and the right turn signal and brake light go through 6 and 1. The reverse light will go through pin 7.

Using Precise Connector and Socket

In order to achieve the most efficient installation and connection, it is important to choose a precise wiring harness connector and socket. Choosing the right connector is important because it ensures that the right wires match up with the right terminals. The wrong type of connector could lead to short circuits or wiring issues and malfunctioning lights. Make sure to select a connector compatible with the wiring of your 6 pin trailer harness.

Conclusion

Installing a 6 pin trailer harness requires a good understanding of the wiring diagram and all its components. By taking the time to review the diagram and color code, connecting the wires will be a much easier task. Taking the extra precautions to choose the right connector and following the exact instructions provided on the 6 pin trailer harness wiring diagram will ensure a safe, successful wiring project.

Trailer Wiring Diagram Diagrams For Trailers