Fix Bad Boat and Utility Trailer Wiring . Be a safe driver. We show you how to diagnose and fix trailer lights that are dim or don't work. Most fixes are quick and easy. www2.familyhandyman.com
This Old Trailer: Troubleshooting the Ground Wire . Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information. The first thing you want to do when ... www.youtube.com
