Why Would You Choose To Use a 5-Pin Plug Connector?

Electrical connectors play a crucial role in smooth vehicle operations. RVs and towing vehicles often use 5-pin connectors. Find out why you would use a 5-pin plug connector and the importance of wire color and connector quality. 

Reasons To Use 5-Pin Connectors

You would use a 5-pin plug connector for the vehicle’s compatibility and safety. We’ve detailed both of these reasons below. 

Vehicle Compatibility

Many vehicles designed for towing trailers or campers incorporate a 5-pin plug connector as standard equipment. These connectors are the primary link for establishing the necessary electrical connections, such as tail lights and turn signals. With a 5-pin electrical connector, you can easily connect your vehicle to trailers and caravans.

Moreover, large vehicles, such as RVs, may use 5-pin connectors for regular functions. If the current connector breaks, you must replace it with the same type so the vehicle operates properly.

Pro Tip

Look at the connector you’ll replace in the automobile or RV, and count the number of pins. This information will help you buy a product with the same pin count.

Enhanced Safety Measures

Another reason you would use a 5-pin plug connector is because it increases your safety on the road. The pigtail connector links the turn signal and brake lights of the towing vehicle to the trailer. As a result, drivers behind you can see your intentions, which helps to prevent accidents.

Synchronizing the lighting system of a towing vehicle and trailer is essential for road safety. When you apply the brakes or use the turn signals on your car, the corresponding lights on the trailer will also activate, keeping yourself and other drivers safe.

Importance of Wire Color

Every wire in a 5-pin connector serves a function, and manufacturers usually color-code them to avoid confusion. Generally, each wire color serves the following functions:

• Brown: Running lights
• Blue: Electric brake
• Green: Right turn signal and break
• Yellow: Left turn signal and break
• White: Ground wire

If the wires in your RV or towing vehicle do not align with these colors, closely review the manual or contact the manufacturer for clarification. Using a 5-pin connector with the wrong wire color configuration can lead to malfunctions and compromise your safety on the road.

Quality of the Connector

High-quality connectors provide a secure and reliable connection, ensuring the signals between the vehicle and the trailer transmit without interruption. Connector Experts has countless automotive connectors for sale. You can shop by PIN or search for your vehicle’s make, model, and year. Purchase the best-quality automotive connectors here!