How To Connect Trailer Lights. Learn step-by-step how to wire trailer lights in no time with this tutorial! Wiring trailer lights is not as difficult as most anticipate.
Verify the white wire is firmly connected to the frame. Each light will have bolts fitted or spare holes allowing for fitment. To legally tow a trailer, vehicles must be wired for trailer lights.
It's important that your trailer lights are in proper working condition so that other drivers will see you signal and brake.
If the trailer lights draw more amperage than the harness can handle, remove the bulbs from the extra clearance lights and connect the trailer.
The trailer plug in the Jeep may be wired wrong. A wide variety of connect trailer lights options are available to you, such as trailer parts. Each light has it's own ground shown by the white wire that connects directly to the bed.