Trailer Light Wiring Extender. Bringing each one over to the truck to test it is a. LED lights had been installed on this trailer about a year ago.
Each light will have bolts fitted or spare holes allowing for fitment. Start up the tow vehicle or truck with the trailer attached to it. Connectors wire directly into your vehicle's factory tail light to allow you to connect a trailer lighting and wiring system directly into your vehicle.
Note: Identify the wires on your vehicle and trailer by function only..
It is sometimes necessary because of the legal requirement for trailer lighting.
Trailer Light Tester: I have a few trailers now and keeping after their lighting is getting to be a pain. A wide variety of trailer lights wiring options are available to you A Trailer light converter is an electrical component used for connecting the wiring of a trailer onto a towing vehicle. This installation is designed to for most trailer connector four wiring situations.