I was trying to use this connector on my boat trailer. He didn't work at all. I finally had to check all the pins on the schematic and found that the IN ADAPTER wiring was wrong. I took it apart and I'm sure it was. This can be a one time problem, but it won't be, but repeat and find out.
CZC AUTO Exclusive 12V LED Submersible Rectangular Trailer Light Kit with License Plate Bracket: Ultimate Lighting Solution for Boat Trailer Trucks
12 Review
π MAXXHAUL 70094 12V Trailer Light Kit: Ultimate Lighting Solution for Trailers Under 80
10 Review
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
Outdoor LED lamp 100 LED 3 modes, Solar-powered lamp with motion sensor wireless
52 Review
Yokohama Ice Guard IG50 215/50 R17 99Q winter
36 Review
SuperJump Trampoline with SuperJump 8ft (244 cm) net and ladder
29 Review
4WD ORCISH Recovery Traction Boards Tracks Tire Ladder For Sand Snow Mud - Set Of 2 (2Nd Gen Bag + Mounting Pins, Black)
39 Review
ORCISH 12V 13000-lb Load Capacity Electric Truck Winch Kit π with Synthetic Rope - Waterproof Off Road Winch for Jeep, Truck, SUV
35 Review