wire used 18AWG
the green wire connects the right light
the yellow wire connects the left light
green/brown wire connect right running light
yellow/brown wire connect left running light
the white wire connects the ground
This trailer Cable Harness is a versatile and essential piece of equipment for connecting trailers to vehicles. It is a type of wiring system that allows for the data between the trailer and the vehicle. The 4-way design refers to the number of connections that are integrated into the harness, which include four separate channels for power, ground, turn signal, and brake light.
This cable harness is typically made of high-quality materials such as copper plastic connectors, ensuring a reliable and long-lasting connection. It is designed to withstand various weather conditions, such as rain, snow, and UV rays, as well as dust and debris. The compact and lightweight design makes it easy to install, transport, and store.
Using this trailer cable harness you can effortlessly connect your trailer to your vehicle's electrical system, ensuring a safe and efficient towing experience. It enables you to control the trailer's lighting, braking, and directional signals from the vehicle's dashboard, enhancing visibility and reducing the risk of accidents on the road. Additionally, it allows you to charge the trailer's battery, operate auxiliary devices, and access diagnostic information.