7-Way Pole Plug Diagram

🔌Understanding the 7-Way Pole Plug Wiring Diagram

The 7-way pole plug wiring diagram shows a standard connector used in towing setups, particularly for trailers that require connections for lighting, braking, and auxiliary functions. Whether you’re installing a new connector or troubleshooting an existing one, a clear understanding of the wiring diagram is essential for safe and efficient operation.

Each of the seven pins in the round pole plug serves a specific function:

• White – Ground

• Brown – Tail/Running Lights

• Yellow – Left Turn Signal and Hazard

• Green – Right Turn Signal and Hazard

• Blue – Auxiliary Circuit

• Black – Clearance/Marker

• Red – Stop Lamps

Properly aligning these wires ensures that your trailer’s lights and brakes function correctly, enhancing safety on the road. It’s important to note that wire color conventions can vary, so always verify each wire’s function with a circuit tester before making connections.

For a visual representation, refer to the labeled wiring diagram above, which outlines both the pin positions and their corresponding functions.

At Dukes A&W, we offer a comprehensive selection of trailer wiring accessories, including 7-way round pole plugs, harnesses, and installation tools. Our experienced team is ready to assist you with any questions or installation needs. Feel free to contact us for expert advice and support.

For additional guidance and detailed wiring standards, you can consult this in-depth resource from eTrailer, which provides extensive information on trailer wiring configurations.

Ensuring your trailer’s wiring is correctly configured not only promotes safety but also extends the lifespan of your towing equipment. Trust Dukes A&W to provide the quality parts and expertise you need for a reliable towing experience.