The 7 way RV connector is a plug that connects the electrical system of an RV to the towing vehicle. It is also known as a trailer socket, and it is a crucial component in making sure that one’s trailer is safe and legal to take on the road. In this article, we will discuss the different parts of a 7 way RV connector and provide a wiring diagram for easy reference.
What Are the Parts of a 7 Way RV Connector?
A 7 way RV connector has seven pins, each with its own color-coded wire. Here are the different parts of a 7 way RV connector:
| Pin Number | Function | Wire Color |
|---|---|---|
| 1 | Ground | White |
| 2 | Left Turn / Brake | Yellow |
| 3 | Right Turn / Brake | Green |
| 4 | Tail / Marker Lights | Brown |
| 5 | Electric Brakes | Blue |
| 6 | Reverse Lights | Black |
| 7 | 12V Power | Red |
These pins and wires are essential for connecting the RV’s electrical system to the towing vehicle.
How to Wire a 7 Way RV Connector
Wiring a 7 way RV connector can be done by following these steps:
Step 1: Gather the Materials
Before starting the wiring process, you will need to gather the materials you need. You will need a 7 way RV connector, a wire stripper, crimping tools, electrical tape, and wires corresponding to the wire colors in the table above.
Step 2: Strip the Wires
Strip the ends of each wire to expose the bare metal underneath.
Step 3: Connect the Ground Wire
Connect the white ground wire to the connector’s ground pin. Crimp the wire in place, and then wrap it with electrical tape for added protection.
Step 4: Connect the Turn and Brake Wires
Connect the left turn and brake wire (yellow) and the right turn and brake wire (green) to their respective pins. Crimp the wires in place, and then wrap each connection with electrical tape.
Step 5: Connect the Tail / Marker Light Wire
Connect the brown tail / marker light wire to its pin. Crimp the wire in place, and then wrap it with electrical tape.
Step 6: Connect the Electric Brake Wire
Connect the blue electric brake wire to its pin. Crimp the wire in place, and then wrap it with electrical tape.
Step 7: Connect the Reverse Light Wire
Connect the black reverse light wire to its pin. Crimp the wire in place, and then wrap it with electrical tape.
Step 8: Connect the 12V Power Wire
Connect the red 12V power wire to its pin. Crimp the wire in place, and then wrap it with electrical tape.
Once you have completed wiring the 7 way RV connector, test it to make sure it is working correctly.
Frequently Asked Questions
What Is a 7 Way RV Connector?
A 7 way RV connector is a plug that connects the electrical system of an RV to the towing vehicle. It has seven pins, each with its own color-coded wire.
How Do I Wire a 7 Way RV Connector?
Wiring a 7 way RV connector requires connecting the seven wires to their corresponding pins. The pin functions and wire colors are provided in the table earlier in this article.
Why Is a 7 Way RV Connector Important?
A 7 way RV connector is important for connecting the RV’s electrical system to the towing vehicle. It is crucial for ensuring the trailer is safe and legal to take on the road.
What If My 7 Way RV Connector is Not Working?
If your 7 way RV connector is not working, it could be due to a loose connection or a faulty pin. Check each connection and test the connector with a tester to determine the problem.
Can I Install a 7 Way RV Connector Myself?
Yes, you can install a 7 way RV connector yourself, but it is essential to have some electrical knowledge and experience with wiring. If you are unsure, it is best to have a professional install the connector for you.
