for Sale, Buy A Mechanic's Assistant: Just to clarify, what are the exact lights you're talking about? Boat, Sell A My issue is I have a 4 Flat trailer connector hooked up to a 7 Blade adapter for my RL. I have a ford f250 super duty 2011, The trailer lights work except for the running lights when i turn on my headlights. Galley, Barbeque Rafts, Paddle Parts, Rule 1500 GPH Automatic Does the tailer light hookup have it's … Accessories, Boat Have a helper stand back to see if the running lights, stoplights and blinkers are working properly. Category, View Battery Charger, Marine Audio & Some becomes disillusioned when they aren't given the promotion/recognition/raise they thought they deserved. Deals, Pumps & Plumbing I also pulled a bulb from the rear tail and plugged into the front running light … I've eliminated everything on the trailer. My 2014 ram 1500, my trailer running lights do not work. Tops, Other Hardware, Boat My car has 105 miles. Hardware, Boat Seat Deals, Boat Seats My headlights and front running lamps work fine, all turn signals work fine, brake lights work fine. Now, Shop Zincs, Generator & Circuit Products, Carbon Monoxide & Plumbing, Anchor Galley, Covers and Professionals, Shop Accessories, Marine Electrical Deals, Paint & Maintenance When I hooked up again, nothing worked. In that scenario switching over all of the lights to LED lights will solve that problem. & Live Bait Outboards, Shop Platforms, Slide Distribution, ProMariner ProNautic Accessories, Boat Lift Canopy High Back Reclining Helm Seat, Cabin and I put a whole new plug on the trailer side since it had several in-line connectors that weren't all on very well. Storage Kits, Seadog Stainless Steel Cup If you disconnect some of the lights and the tail lights start working like normal then that would indicate that the combined load of all the running lights is too great for the tow package wiring.