Instead of trying to find a problem with our boat trailer I bought it and my husband completely redid the wiring. Now we have lights. Ideally, much cheaper than in the store.
π LIMICAR Trailer Lights: Upgraded IP68 Halo Glow Kit for Trucks, Marine RVs, Boats, and Campers - Brake, Stop, Turn, and Tail Lights with License Plate LED - Includes 25ft Wiring Harness
16 Review
π MAXXHAUL 70094 12V Trailer Light Kit: Ultimate Lighting Solution for Trailers Under 80
10 Review
Nissan Brake Control Wiring Adapter: Tekonsha 3050-P - Enhanced for Seamless Integration
10 Review
Outdoor LED lamp 100 LED 3 modes, Solar-powered lamp with motion sensor wireless
52 Review