Things You'll Need
- Lights
- Wiring
- Brackets
- Connectors
Instructions
Buy lights. You'll need running lights, brake lights, turn signals and backup lights at least. Lights for the license plate are optional. Also purchase wiring and brackets for every light you buy.
Look at your towing vehicle and determine what type of connection it has. These are available in 4-, 5-, 6- and 7-way connectors and each allows more functions to be transferred from your towing vehicle to your trailer.
Choose where you want the lights and mount the brackets to the horse trailer. Attach them securely so they will endure lots of travel.
Put the correct lights into the correct brackets. Don't forget to put the wire through the bracket first then secure the light. Get all the lights attached before worrying about the wires.
Run the wires to the front of the trailer and add the connector. Match the wire colors on the towing vehicle with the wire colors on the trailer.
Match the connector on your trailer to the one on your towing vehicle. This way when you hitch the trailer to the vehicle all you'll need to do is plug in and your horse trailer lights will be running.
Test everything so you know it's working properly.