Do you own a trailer that requires a 6 way round wiring diagram? If so, you’re in the right place. In this article, we’ll discuss the ins and outs of 6 way round trailer wiring and provide you with a comprehensive guide to understanding it. We’ll cover everything from how to wire your trailer to frequently asked questions about the process.
What is 6-Way Round Trailer Wiring?
6 way round trailer wiring refers to the wiring configuration that is used for trailers that require six connections between the trailer and the towing vehicle. The wiring configuration is made up of six pins or connectors, each with a specific function. These functions include the turn signals, brake lights, and taillights, among others.
The 6 way round trailer wiring configuration is commonly used for trailers that weigh up to 6,000 pounds and have a single axle. If your trailer is larger or has multiple axles, you may require different wiring.
How to Wire a 6-Way Round Trailer Plug
Wiring a 6 way round trailer plug is a straightforward process that can be completed in a few simple steps. Here’s how to do it:
- Identify the wiring functions of each pin or connector.
- Strip back the insulation on the wiring for each pin.
- Secure the wiring to the corresponding pin using a crimping tool.
- Connect the plug to your trailer and test the functionality of each pin using a circuit tester.
For a more detailed guide on wiring a 6 way round trailer plug, see our table below.
| Pin Number | Function |
|---|---|
| 1 | Ground |
| 2 | Left Turn/Brake |
| 3 | Tail/Marker Light |
| 4 | Battery Charge |
| 5 | Right Turn/Brake |
| 6 | Electric Brake |
Step 1: Identify the Wiring Functions of Each Pin
The first step in wiring a 6 way round trailer plug is to identify the function of each pin. Here’s what you need to know:
- Pin 1: Ground – This pin connects the trailer to the ground and is usually the largest pin on the plug. It is typically white or black.
- Pin 2: Left Turn/Brake – This pin connects the left turn signal and brake lights to the towing vehicle. It is typically yellow.
- Pin 3: Tail/Marker Light – This pin connects the tail lights and marker lights to the towing vehicle. It is typically brown.
- Pin 4: Battery Charge – This pin charges the trailer’s battery while it is being towed. It is typically red or black.
- Pin 5: Right Turn/Brake – This pin connects the right turn signal and brake lights to the towing vehicle. It is typically green.
- Pin 6: Electric Brake – This pin connects the trailer’s electric brakes to the towing vehicle. It is typically blue.
Make sure to consult your trailer’s owner manual or the manufacturer’s website for specific pin functions.
Step 2: Strip Back the Insulation on the Wiring for Each Pin
After identifying the function of each pin, strip back the insulation on the wiring for each pin using a wire stripper or knife. Make sure to leave a small amount of insulation intact to prevent the wiring from shorting out.
Step 3: Secure the Wiring to the Corresponding Pin using a Crimping Tool
Using a crimping tool, secure the wiring to the corresponding pin. Be sure to make each connection tight and secure to ensure proper functionality.
Step 4: Connect the Plug to Your Trailer and Test the Functionality of Each Pin using a Circuit Tester
After securing the wiring to the corresponding pin, connect the plug to your trailer and test the functionality of each pin using a circuit tester. This will ensure that each connection is working properly and that your trailer is roadworthy.
FAQs
Q: What is the difference between a round and a flat trailer plug?
A: The primary difference between a round and a flat trailer plug is their shape. Round plugs have a circular shape, while flat plugs have a rectangular shape. Another difference is the number of pins that each has. Round plugs typically have fewer pins than flat plugs but can still accommodate the essential functions necessary for towing a trailer.
Q: Can I use a 7 way round plug instead of a 6 way round plug?
A: Yes, you can use a 7 way round plug instead of a 6 way round plug, but be aware that it will require additional wiring and may not be necessary for your trailer. Consult your owner’s manual or the manufacturer’s website for specific wiring instructions.
Q: How do I troubleshoot my 6 way round trailer plug?
A: If you are experiencing issues with your 6 way round trailer plug, there are a few things you can check. First, make sure that your trailer’s wiring is properly connected to the plug. Check for any loose connections or damaged wiring. If the wiring is intact, test the plug using a circuit tester to ensure that each pin is working correctly. If you are still experiencing issues, consult a professional electrician.
Q: What happens if my trailer’s wiring is not properly connected?
A: If your trailer’s wiring is not properly connected, it can cause a variety of issues. Your turn signals, brake lights, and taillights may not work correctly, making it difficult for other drivers to see you on the road. Additionally, improper wiring can cause damage to your trailer’s internal systems and potentially be a safety hazard while towing.
Q: Can I wire my 6 way round trailer plug myself?
A: Yes, you can wire your 6 way round trailer plug yourself, but be sure to follow the manufacturer’s instructions carefully and consult a professional electrician if you are unsure about any part of the process.
Conclusion
In conclusion, wiring a 6 way round trailer plug is a straightforward process that requires a few simple steps. By identifying the functions of each pin, stripping back the insulation on the wiring, securing the wiring to the corresponding pin using a crimping tool, and testing the functionality of each pin using a circuit tester, you can ensure that your trailer is roadworthy and ready for towing. If you are experiencing any issues or have questions about the process, consult your owner’s manual or the manufacturer’s website, and be sure to consult a professional electrician if necessary.
