Here you need to know the adapter of trailer light. Because without an adapter, the electrical signals cannot be effectively transmitted. And thereby it even causes the trailer lights to fail to light up.
Generally speaking, different vehicles and trailers will have different plugs. In order to make the trailer light work properly, we need to attach importance to selecting, purchasing and installing the right adapters.
The adapter of trailer light is a common device which used to connect the electrical systems. It enables the lighting system on the trailer, including tail lights, brake lights, turn signals, etc, to work synchronously with the towing vehicle.
The power can be safely transmitted to the trailer light pass through the adapters. And then, the trailer lights can operate normally after that.
According to different plugs, trailer light adapter is mainly divided into the following types:
Flat 4-Pin:
This is the most common type of adapter, suitable for most small trailers, such as boat trailers or camping trailers. It usually provides functions for tail lights, brake lights and side marker lights.
7-Pin Round:
In addition to supporting basic lighting functions, this type of adapter also adds functions such as reverse lights and auxiliary power supplies, and is suitable for use with medium to large trailers.
12-Pin/13-Pin:
Specially designed for heavy-duty trailers, it provides a greater variety of electrical connections, such as ABS sensors, brake control, etc., and is applicable to professional transport vehicles.
According to different installation methods, trailer light adapter can also be divided into:
Hardwired adapter:
It can directly and permanently install the adapter into the internal circuit of the vehicle. It is absolutely suitable for users who will use it for a long time.
However, the installation is very complicated and may require the assistance of professionals.
Plug-and-Play adapter:
It connects to the existing socket of the vehicle, through a quick-plug interface conveniently.
This type of adapter is very suitable for occasional users because of its easy installation
Clarify the models of the vehicle and trailer lights you own, and consult the instruction manuals provided by the manufacturers to understand the electrical interface standards required by both.
Also, we should consider the usage in life , for example, whether additional functions are needed, to determine the specific specifications of the adapter.
Especially when purchasing them, you need to know whether the selected product complies with the requirements of local laws and regulations. It is very important to help you avoid being punished by relevant law enforcement because of the violate of the laws.
Before deciding to buy, you must get to know the after-sales service policies. Don't underestimate it, as it can provide timely and effective support when you encounter problems.
The power interfaces of different trailer lights are different, resulting in multiple different types of adapters. You need to understand these types and choose and purchase an adapter according to the actual situation.
