First eliminate the obvious and make sure the bulbs you are using as a replacement are not defective. That’s it! The right side light does not work – no brake light or turn signal. All others work, brakes, turns and lower side marker lights work. Everything else - both running lights, right brake, right signal, works. The truck has the factory plug to attach to an after market female receiver for the trailer wiring. All lights on my trailer work except the running lights. Ramit! This burnt-out bulb does not affect the circuitry of the light system and it continues to function normally. You need a 10 amp or a 15 amp fuse. They fuse the trailer running lights seperate from the trucks, so if you have a bad connection or ground the connector out, it will blow the trailer running light fuse, but the truck will be fine. WITH THAT READING ON THE HOUSE BANK, THAT MEANS YOUR CONVERTER, CHARGER OR INVERTER/CHARGER IS NOT WORKING. I showed a few people how its wired & they can't figure it out. Replaced the lights and plug and - Answered by a verified Ford Mechanic . Jul 22, 2018 at 8:05 AM #1. Juan used a 15 amp for his trailer. I wired the wires strait to the wires by the trunk. Lights available include; stop/tail, indicator, numberplate, fog and reverse as well as interior lights and work lamps. Would this have something to do with pulling my drl fuses? Each light is either grounded directly to trailer frame by a mounting screw or there is a ground wire running between the lights and a screw in the trailer frame. The truck's running lights will work, but the trailer won't if the fuse is blown. I tried trailer with daughters ford they worked fine. My running lights for both my jet ski trailer and my travel trailer are not working when hooked up behind my 2016 Ford F250 Super Duty. RV Troubleshooting Tips: 12-volt System Not Working Tips on How To Troubleshoot an RV 12-volt System. I am living in a travel trailer and do not use it for travel. I noticed that the marker lights on the top, two orange in front and the reds across the top rear are not working with truck lights on. SOLD INDIVIDUALLY in case you only need 1pc. You could always have a severed wire somewhere too. Your RV relies on its 12-volt electrical system to power like your water pump, lights, and other necessities. When it doesn’t work, it’s a major problem. We bought the car used through a dealer ship used & the person that had it before us had one hooked up but took it off. Question: We have a 2002 Citation travel trailer that we just bought. If any caravan/trailer lights are not working, then the first thing to check is that the trailer plug and socket are properly connected. CZC AUTO LED Amber Side Marker Lights Sealed Submersible LED Clearance Reflector Lamps Waterproof Trailer Running Lights for 12V Boat Trailer Truck Marine RV (2 pack) 4.5 out of 5 stars 479. Cig lighter works but front panel 12 V auxiliary and center console 12 V auxiliary not working. Answer: Sounds like you are not getting any voltage to the right side. Some light fixtures within an RV can have switches located on a control panel. The first thing we noticed was all the other lights were working fine. If you are doing both lights, order 2pcs. Running/Marker lights not working. A travel trailer is a self-contained camper designed for long excursions or for short-term living quarters. Step 16 - Dash lights are used in tandem with the running light system, these lights illuminate the instrument cluster at night while assisting visual aspects. I noticed last year when I installed an led tailgate bar that I had no voltage on the running lights pin. trailer running lights not working Discussion in 'Towing & Hauling' started by Ramit!, Jul 22, 2018. I dont remember how they abbreviated the name of the fuse, i think the diagram calls it out though. My uncle helped me get it and told me, “if you need anything, give me a holler.” Then he died a few months later. Sometimes just loosening and retightening the ground screw gets you back in action. Take out the fuse and inspect it visually. SOME COACHES ALSO CHARGE THE CHASSIS BATTERY, BUT MOST DO NOT. FREE Shipping on orders over $25 shipped by Amazon. If I use a light tester to test the plug on the truck side (Jeep Cherokee 2001), everything seems fine and I have a signal on the yellow wire when I'm supposed to. What fuses on my 2013 f150 control running lights for my trailer, On my utility - Answered by a verified Ford Mechanic. My turn signals work just not the running light. I have a '09 Sport with factor towing package (7 pin connector). Trailer Plug And Socket. Troubleshooting. We use cookies to give you the best possible experience on our website. Check the necessary things. Check these to make sure not corroded etc. The book says trailer running lights are fuse 29 but that picture, man, I can't read it. Junior Member. My running lights for both my jet ski trailer and my travel trailer are not working when hooked up behind my 2016 Ford F250 Super Duty. The brightness of the dash lights can be adjusted by turning the rheostat near the headlight switch, if this adjustment is turned "OFF" the dash lights will not work. We assume the lights in the hall and bathroom are running off of 12-volt, and that other lights in the RV are working fine. If all of the lights are connected on the same circuit and one of the fuses is blown, then the lights will not work. went to dealer they said trailer is not compatible with truck said it was a pulse width modulated system in truck and I needed a 55ma draw from trailer lights to make it work and need a load resister on lights. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Turn signals work, brake lights work, hazards work, and even trailer brake works. I pulled the fuse under the hood and it looks good. Left turn, right turn, and brake lights all work. I've eliminated everything on the trailer. Upgrade your lights to bright LEDs. Trailer Running Lights Hack. Help. Get it as soon as Wed, Jan 6. Not particularly sophisticated but it will test for 12V and 240V voltages as well as wiring with an open circuit. Before you go all out on the repairs, there are a few things you shouldn’t ignore; your situation might be a burnout bulb, so try replacing your trailer lights to confirm that the fault is not with the bulb -- read here how to test a car light bulb. If the running lights are not working, one of the first things to check is the presence of a blown fuse. I have brakes and signal lights, no running lights. I'm jumpin on this thread. A great light for your trailer, utility, Jeep, truck and more! Oh and aluminum is fine for grounding the lights. We have changed the bulb but still nothing. Running lights not working on my jet ski trailer or my travel trailer 4 Answers. Any suggestions? Ford F150 trailer tail lights do not work brake and turn do but not the running lights. I would try a few simple things first. LED Autolamps also have fully sealed circuit boards as well as a poly carbonate lens for durability. If the turn signals are not working, locate the fuse block that contains the circuit for them. So there we were with three of our RV 12v lights not working. I swapped the after market receiver out with a new one and it is still acting the same way. I have checked all of my fuses and still doesn't work. Any other fuses I should check? The brake lights work on the car just not the trailer. no power at running light pin. My running lights for both my jet ski trailer and my travel trailer are not working when hooked up behind my 2016 Ford F250 Super Duty. $6.99 $ 6. I just bought a travel trailer and I can't get the running lights to come on, no matter where the switch position is on the dash. When parked in a primitive area with no electricity, the trailer’s 12-volt accessories (such as lights and water pump) can operate on a limited basis using the trailer’s battery. My turn signals work just not the running light. My turn signals work just not the running light. Greetings all, Pulled the rig out and doing my summertime prep on the trailer. Also, my 12 V auxiliary power point is not working. It is a wildwood lite with a Texas 2004 license plate on it parked in Mississippi. 10% Off Trailer Single Tail Light with Bright LEDs - Jeep, Utility. 99. Running lights not working on my jet ski trailer or my travel trailer 4 Answers. My trailer running lights do not work. Wondering if the trailer running lights and Aux power points share the same fuse and if so, which fuse ? I think load resister is needed if you have led lights since they don't draw enough. Its not my trailer because it was found at Uhaul trying to rent one of theirs. Plugged in not running the Batteries are at 12.58. I found the same wires he used but they still don't work. Lights manufactured by LED Autolamps are not only IP67 rated, but also submersible up to 1 meter. SEE TWO SEPARATE … We use cookies to give you the best possible experience on our website. When the filament inside the bulb breaks it cannot illuminate the gas enclosed within the glass cover. I checked all fuses and breakers and everything is OK not tripped or blown. If your lights are still not working, it may be that there is no power to the light fixtures. You may have to remove the cover of the tail light. Stick the fuse into two adjacent slots at a time until the running lights come on. 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