If you own a 2014 Ram truck and need to connect a trailer, you’ll need to know how to wire it properly. Luckily, the process isn’t too difficult if you follow the wiring diagram for your specific model. In this article, we’ll walk you through the steps of wiring up your trailer to your Ram truck, including common questions and helpful tables.
Understanding Your Ram’s Trailer Wiring
The first step in wiring your Ram truck for a trailer is to understand the different types of wiring that are available. There are two main types of trailer wiring: 4-pin and 7-pin. The 4-pin wiring system is typically used for small trailers, such as utility trailers or boat trailers, while the 7-pin system is used for larger trailers, such as horse trailers or travel trailers.
Your 2014 Ram truck should come equipped with either a 4-pin or 7-pin wiring harness, depending on your specific model and needs. You’ll want to consult your owner’s manual to determine which type of harness you have.
Once you’ve determined which type of wiring harness you have, you’ll need to locate the corresponding wiring on your truck. The wiring harness should be located near the rear bumper of your Ram truck.
If you’re not sure where to find your wiring harness, consult your owner’s manual or contact your Ram dealer for assistance.
4-Pin Wiring Diagram
| Wire Color | Function |
|---|---|
| White | Ground |
| Brown | Taillights |
| Yellow | Left turn/brake lights |
| Green | Right turn/brake lights |
The 4-pin wiring diagram for your Ram truck is fairly simple. The white wire is the ground wire, and should be connected to the frame of your trailer. The brown wire is for the taillights, while the yellow and green wires are for the left and right turn/brake lights, respectively.
To connect your trailer to your Ram truck, simply plug the trailer’s wiring harness into the 4-pin connector on your truck’s wiring harness, making sure to match the corresponding wires.
7-Pin Wiring Diagram
| Wire Color | Function |
|---|---|
| White | Ground |
| Black | Battery charge |
| Blue | Electric brakes |
| Red | Stop/turn lights |
| Green | Right turn/brake lights |
| Yellow | Left turn/brake lights |
| Brown | Taillights |
The 7-pin wiring diagram for your Ram truck is a bit more complicated than the 4-pin diagram. In addition to the ground wire, taillights, and turn/brake lights, the 7-pin system also includes wiring for the battery charge, electric brakes, and stop/turn lights.
To wire your trailer for the 7-pin system, you’ll need to follow the wiring diagram closely, making sure to connect each wire to the corresponding pin on the connector.
Frequently Asked Questions
Can I use a 4-pin connector for a 7-pin trailer?
No, you cannot use a 4-pin connector for a 7-pin trailer. The 4-pin system does not have the additional wiring necessary to power the electric brakes or charge the trailer battery.
Do I need a special adapter for my trailer?
It depends on your trailer. Some trailers may require a special adapter to connect to your Ram’s wiring harness. Consult your owner’s manual or contact your Ram dealer for assistance.
What if my trailer has different wiring than what is shown in the diagrams?
If your trailer has different wiring than what is shown in the diagrams, consult your owner’s manual or contact your trailer manufacturer for assistance. It’s important to match the wiring on your trailer to the wiring on your Ram truck to ensure proper function and safety.
Can I install the wiring myself?
Yes, you can install the wiring yourself if you have the necessary tools and knowledge. However, if you’re not confident in your ability to install the wiring correctly, it’s best to consult a professional.
What if I still have questions?
If you still have questions about wiring your Ram truck for a trailer, consult your owner’s manual or contact your Ram dealer for assistance.
