If you plan on towing a trailer with your vehicle, you need to make sure that the trailer’s lights work properly. If the trailer has different connectors than your car, you may need a trailer light converter. In this article, we’ll be discussing the trailer light converter wiring diagram so that you can understand how to install and use one.
What is a Trailer Light Converter?
A trailer light converter is an electrical device that allows your car to power the lights on your trailer. It converts the signal from your car’s lighting system into a signal that your trailer can understand. Without a converter, your trailer’s lights may not work or may work improperly.
It is important to note that not all trailers require a converter. Some trailers have the same connectors as your car and do not need any additional equipment.
What is a Wiring Diagram?
A wiring diagram is a visual representation of the electrical connections between components. In this case, the wiring diagram shows how the converter is connected to your car and trailer. It is important to follow the wiring diagram carefully to ensure that the converter is installed correctly and that the trailer’s lights work properly.
Trailer Light Converter Wiring Diagram
The following is a trailer light converter wiring diagram:
| Converter | Car | Trailer |
|---|---|---|
| Yellow Wire | Left Turn Signal | Left Turn Signal |
| Brown Wire | Tail/Marker Lights | Tail/Marker Lights |
| Green Wire | Right Turn Signal | Right Turn Signal |
| White Wire | Ground | Ground |
The converter is connected to your car’s wiring harness and the trailer’s wiring harness. The yellow wire connects to the left turn signal on both the car and trailer, the brown wire connects to the tail and marker lights on both the car and trailer, the green wire connects to the right turn signal on both the car and trailer, and the white wire connects to the ground on both the car and trailer.
How to Install a Trailer Light Converter
To install a trailer light converter, follow these steps:
- Park your car on a level surface and engage the parking brake.
- Locate the wiring harness on your car’s rear bumper. This is typically located near the hitch receiver.
- Unplug the wiring harness from your car.
- Connect the trailer light converter to the wiring harness on your car, following the wiring diagram carefully.
- Connect the trailer light converter to the wiring harness on your trailer, following the wiring diagram carefully.
- Test the trailer’s lights to ensure that they are working properly.
- Secure the wiring and converter with zip ties or electrical tape.
FAQ
Do I need a trailer light converter?
You need a trailer light converter if your trailer has different connectors than your car. Some trailers have the same connectors as your car and do not need a converter.
Can I install a trailer light converter myself?
Yes, you can install a trailer light converter yourself. However, if you are not comfortable working with electrical systems, it is best to have a professional install it.
What if my trailer lights still don’t work after installing a converter?
If your trailer lights still don’t work after installing a converter, check the fuses on your car and trailer. Make sure that they are not blown. Also, make sure that the wiring connections are secure and that the wiring is not damaged.
Can I tow a trailer without working lights?
No, it is illegal to tow a trailer without working lights. Not only is it dangerous, but you could also receive a fine.
How often do I need to check my trailer’s lights?
You should check your trailer’s lights every time you plan on towing it. This will ensure that they are working properly and that you are safe on the road.
By following the trailer light converter wiring diagram and these easy steps, you can safely and properly install a converter on your vehicle. Don’t forget to test your trailer’s lights before hitting the road and always make sure that they are in good working order.
