Step 1. My '07 "appeared" to be factory wired for a 4-pin trailer connection. The Left and Right turn signals work. 99 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. The following trailer wiring diagram(s) and explanations are a cross between an electrical schematic and wiring on a trailer. Writer Bio . I pinched my trailer cable and blew left turn signal fuse...checked the truck fuse, ok.....done a little checking and found the separate fuses for trailer..... Re: No trailer running lights. Do you have a hack, mod, recipe, or anything camping related that you would like featured here at Let’s Camp S’more? left turn light: teal wire (back), from the front, bottom left pin; right turn light: on the other connector (right tail light), it is in the same place as the teal wire, but it was yellow; running lights: the green wire (back), from the front, that is the top left pin (not the empty one obviously, the one next to it) Took it to the dealer when I did an oil change and asked if they might be able to trouble shoot. Used a 15amp fuse. Thank you to Juan for sharing this simple RV hack. If all of the lights are connected on the same circuit and one of the fuses is blown, then the lights will not work. I have wanted to do this mod, and actually just came in from trying it, but I don't have power at the trailer plug for me to cross over to the park light circuit. Step 1. left turn light: teal wire (back), from the front, bottom left pin; right turn light: on the other connector (right tail light), it is in the same place as the teal wire, but it was yellow; running lights: the green wire (back), from the front, that is the top left pin (not the empty one obviously, the one next to it) Resolved the issue…I checked the ground and that was not an issue, turns out the way the side indicator/running lights on the trailer were wired was causing some sort of short or connection issue, I basically disconnected them and now everything is working correctly. I am looking to be able to power my rear camera which is tied in to one of my running lights when disconnected from my tow vehicle. On a vehicle, this will be the wire supplying the parking lights or rear tail lights. You may have to find out which holes are actually ground and which are power on your plug. CLICK HERE to get your own CamperLite today! I will have to check them ALL again to see where I screwed up. Read how you can join the Mod Squad and get your own Let’s Camp S’more sticker for your RV. When I got this camper, a lot of the trailer wiring was a mess. No extra lighting to install. 2210 W Main St Ste 107, Check to see if the vehicle ground wire is stacked with additional wires on a screw. Also check for burned out light … Juan used a 15 amp for his trailer. Stick the fuse into two adjacent slots at a time until the running lights come on. This summer, I left the trailer lights plugged in with a busted running light. All the lights on the truck worked fine... After checking all my trailer wires and all the fuses I knew about I almost gave up. I have checked the fuse/s and everything is ok. If your trailer lights are still not working, proceed to Step 2. So if I have this right, you have the connector unplugged from the trailer and the test light lights up when you turn on the running lights but the trailer's running lights do not light up when you plug it in. It would be a wrong choice to be in traffic without running lights, brake lights, left and right lights. I di it myself when trying to use the test light on trucks outgoing plug. Identify the appropriate power wire for marker lights. Also sealed the hole in the floor where rodents could enter. If you have a good repair manual, and you should, you can use the wiring diagrams inside to find the correct wire for your trailer wiring. No switch installation required. Evidently there is a good ground connection between the tow vehicle and the trailer since the turn signals and stop lamps work; (by the way, it’s the same filament in those bulbs for both the turn signals and the stop lamps). Just unplug it from your bumper and plug it into the CamperLite and see how your rig shines. 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. My trailer running lights arent working. This connector is commonly found on most light-duty trailers. Figure 1. Though trailer lighting systems are available in an array of configurations, the most popular is the 4-way system. 10% Off Trailer Single Tail Light with Bright LEDs - Jeep, Utility. The trailer lights should be grounded to the trailer frame, and the frame connected to the white wire, Make sure the white wire is connected to the plug on the truck side and connected to the frame of the truck. The CamperLite fits any standard 7 pin wiring harness. It is probably a bown fuse but I cant figure out which fuse it is. This connector is commonly found on most light-duty trailers. The truck has the factory plug to attach to an after market female receiver for the trailer wiring. I have the factory tow package. We use cookies to give you the best possible experience on our website. Disconnect or disable your daylight running lights at your own risk. Click hereto check out trailer testers. SOLD INDIVIDUALLY in case you only need 1pc. SOLD INDIVIDUALLY in case you only need 1pc. The turn signals and brake lights both work. The daytime running lights on your vehicle are a safety feature that allow other drivers to spot your vehicle on the road during daylight hours. I have hooked up the same camper and utility trailer to my dodge durango and the running lights work just fine. Connectors are used between the two to allow disengagement when not towing. How to Wire Trailer Lights: Video tutorial on how to wire trailer lights. The turn signal/brake lights are a seperate circuit than the running lights. Just unplug it from your bumper and plug it into the CamperLite and see how your rig shines. Much cleaner and easy to work on if needed. asked by: phil. Turn Signals both always have worked and brake lights have always worked. Trailer light problems can be traced to any point in either the tow vehicle’s electrical system or trailer wiring, so visual inspection and testing are the first things to do. Take out the fuse and inspect it visually. thanks. Juan told us about how he was at another Wisconsin State Park and most of the campers had their running lights on and it looked cool. I blew a fuse or relay somewhere in the truck. If the running lights are not working, one of the first things to check is the presence of a blown fuse. I didn't like this. Where to buy CamperLite Trailer Light Adapter? Testing the wiring for trailer lights. Evidently there is a good ground connection between the tow vehicle and the trailer since the turn signals and stop lamps work; (by the way, it’s the same filament in those bulbs for both the turn signals and the stop lamps). Not all people are fans of RV lights being on all night. It has three poles for basic functions (running lights, turn signals, and brake lights) and one pin for the ground. Wiring marker lights to either your vehicle or trailer is not complicated and can be performed with a minimum of tools and expertise. They work with my wifes SUV but not my F-150. Wiring marker lights to either your vehicle or trailer is not complicated and can be performed with a minimum of tools and expertise. This trailer hack involved putting a fuse into your hitch plug. The test box is a little expensive - it's a Croft TTB01. A multimeter is a device we use to troubleshoot electrical systems and to diagnose the sources of their faults. Just take your plug and put it in the CamperLite and make your neighbors jealous of you. If the trailer lights are modern and adhere to electrical standards, the power leads should be black (for the negative/ground lead) and red (for the positive lead.) The CamperLite fits any standard 7 pin wiring harness. What I recommend doing is checking the main harness ground along with the individual grounds on each of the trailer light assemblies - making sure they're securely attached to clean, bare pieces of metal. And I have that remote switch that I can turn my running lights off & on with. Yes, my fuse was blown. Have you ever seen an RV unhitched and parked with it’s running lights on at night? Not all … Warnings. 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. We were sitting around his campfire and when it started to get dark he went over and turned is running lights on. If so, consider moving it to a screw of its own or at least move it to the stack bottom. I swapped the after market receiver out with a new one and it is still acting the same way. This solution however, does not work on all vehicles. No fancy wiring needed. Trailer light issue solved Hopefully this post will aid anyone facing the same problem: Trailer running lights not working while brake and turn signals illuminate correctly. I've seen it and done it. Just use a larger sized drill bit or step drill and turn it by hand. This trailer hack involved putting a fuse into your hitch plug. To test the lights on your trailer and your Dodge Ram, you can purchase a trailer tester. Be sure to check with your local laws … Demonstrating how to turn on and off the cargo lights in a Ford F 150. Testing the trailer lights. Check to see if the vehicle ground wire is stacked with additional wires on a screw. Juan used a 15 amp for his trailer. On the vehicle side, there will be a female connector, while the trailer/RV harness will have a male connector. With the Camperlite trailer light adapter, you can turn your running lights into camper lights too. Do you wonder how they have the lights on without running down a battery? So if I have this right, you have the connector unplugged from the trailer and the test light lights up when you turn on the running lights but the trailer's running lights do not light up when you plug it in. Should have been smart enough to realize if trailer running lights worked on one side they should have worked on the other side. Some also have side markers and running lights. The brown should be hot with running lights, and the yellow and green are the turn/brake signals. By law, trailer lighting must be connected into the tow vehicle's wiring system to provide trailer running lights, turn signals and brake lights. To test your trailer lights, you would need a multimeter. That leaves excessive resistance in the circuit in the truck. On the vehicle side, there will be a female connector, while the trailer/RV harness will have a male connector. All lights work when plugged into my truck. Depending on whether the trailer lights were purchased as part of a kit, electrical wires may already be connected to the power leads. I’m full time in it in a monthly site. Because the most common reason for trailer lights not working properly is a bad or missing ground, check the trailer’s and truck’s ground connection first. If the turn signals are not working, locate the fuse block that contains the circuit for them. The turn signal/brake lights are a seperate circuit than the running lights. This is a fairly simple setup, no license plate light, or clearance lights. Apart from the risking accidents, you would be subject to some fining. One simple plug-in for your trailer running lights will transform your campsite into a safe and well-lit environment for you and your family to enjoy. Connectors are used between the two to allow disengagement when not towing. How do I keep my RV marker lights on while parked? I checked all the fuses and they all read good continuity. Before you can get any trailer lights working, you'll need to know what wire does what. Use this simple running lights hack to light up your RV at night. Stick the fuse into two adjacent slots at a time until the running lights come on. No running lights, On the trailer, 13 Ford f150, Looked at - Answered by a verified Ford Mechanic We use cookies to give you the best possible experience on our website. On some trucks, doing so will turn off the running lights, but you will need to do this each time you start the vehicle. It’s time to relax. We turn ours on at dusk and off at dawn. If you are not plugged in, you will draw from the battery. Any ideas? It has three poles for basic functions (running lights, turn signals, and brake lights) and one pin for the ground. Though trailer lighting systems are available in an array of configurations, the most popular is the 4-way system. Still doesn't work. Well worth it. When investigating how to do the repair, I noticed all the wires ran up into a trailer compartment where everything was wire nutted together, and then back out the same hole and ran along the frame to their destinations. No extra lighting to install. No Installation Needed for These Trailer Running Lights. Ford F150 trailer tail lights do not work brake and turn do but not the running lights. morning, I have a 2013 1500, my trailer lights running lights do not work, turn and brake lights work, same issue when i unplug trailer lights and plug in light bar under the tailgate, I rteplaced the plug on the bumper with the factory issued one and still having the same problem, could it be a fuse problem or a short in the wiring someweres? With the Camperlite trailer light adapter, you can turn your running lights into camper lights too. The Camperlite trailer light adapter plugs into any standard 7 pin brake / running light harness. The fact that everything works fine until the running lights are turned on is the dead giveaway. It is referred to as such as the system needs a mere four wires for the trailer tail lights, turn signals and brake lights to illuminate. If it still doesn’t work, you can also check to be sure if it’s a connection problem and not the wiri… We enjoyed meeting Juan, Jessie, Vinny, and Alex. Matt Wright. David Roberts has been writing since 1985. Expert Reply: My suspicion is that you have a poor ground connection somewhere on your trailer. Home » Camping DIY » RV Mods » RV Running Lights Hack, Posted on Published: June 28, 2017 - Last updated: August 11, 2018 Categories RV Mods. Brakes probably need electricity too — to actuate electric brakes, or to disable hydraulic brakes when backing up. It is referred to as such as the system needs a mere four wires for the trailer tail lights, turn signals and brake lights to illuminate. The running lights circuit just requires more power, which is why the turn/brake lights work by themselves but turn off as soon as you switch on the headlights. Make sure to de-burr these holes so you don’t risk damaging the casing when pulling it through. Didn’t work for my trailer. Campsite neighbor have some awesome lights and got you all jealous? Turn the vehicle headlights on and use the circuit tester to test the pins on the connector at the back. I swapped the after market receiver out with a new one and it is still acting the same way. That way my trailer plug is always plugged in & out of weather. If the trailer lights flicker on and off, there is a good chance the trailer is grounding by way of the hitch instead of through the trailer's wiring connector. No switch installation required. Every year I went through the same thing with my old trailer, I got fed up with it and bought a 24' enclosed, no more nightmares. We are Eric & Diana and we believe that however you are camping, that you are doing it right! As the tittle states the running lights on my trailer will not come on with my truck. But, The Break and Turn signals were fine. CZC AUTO LED Trailer Light Bar 12V 3 Light Tail Light Bar Waterproof Red Bar Light for Tail Running Marker Light ID Bar on RV Truck Marine Boat Trailers, Stainless Steel Bracket (2 … The CamperLite fits any standard 7 pin wiring harness. Step 2 – Check the fuses, relays and bulbs. Crushed plug and badly kinked trailer cord. Like this hack! If so, consider moving it to a screw of its own or at least move it to the stack bottom. Click below for the diagram. This shows you how to hook up an AUX light so it can be used as both a turn signal and a running light. When wiring trailer lights, make sure to route the harness away from anything that could damage the wires. When we were staying at Wyalusing State Park we became friends with a camping neighbor named Juan. How to wire CamperLite trailer light adapter? The brown should be hot with running lights, and the yellow and green are the turn/brake signals. Identify the appropriate power wire for marker lights. My Trailer running lights quit working. Therefore. When wiring trailer lights, make sure to route the harness away from anything that could damage the wires. Throw some bratwurst on the barbie. Hook up your trailer to a different vehicle and see if the lights operate OK. If you really want to be different with your lights on try using a 2 prong automotive flasher for your connection and ALL your lights will blink on and off like a turn signal. With the Camperlite trailer light adapter, you can turn your running lights into camper lights too. I'm sure you already checked the terminals in both connectors to be sure one isn't partially corroded away. Matt Wright. Then wired this to truck plug: iMBAPrice 12V, 15 Amps, Heavy Duty Boat and Car Universal Remote Control Kit Using it as a security camera. I did a little research and found a complete power cord that goes into a distribution box with each function having their own screw on post. Thanks! When hooked up to my camper with the 7 way connector and with a 7 pin to 4 pin adapter for my utility trailer the brake lights and turn signals work, however the running lights will not work. To start, every trailer needs lights — brake lights, turn signals, and tail lights. You don't want your left turn signal to be your right or your brake lights to be your running lights. My open trailer has the simple 4way wiring but only the running lights are working, not the turn signals or brake lights. The truck has the factory plug to attach to an after market female receiver for the trailer wiring. If you are plugged into an electrical pole, you will not draw from the battery with this mod. Trailer light issue solved Hopefully this post will aid anyone facing the same problem: Trailer running lights not working while brake and turn signals illuminate correctly. The following trailer wiring diagram(s) and explanations are a cross between an electrical schematic and wiring on a trailer. morning, I have a 2013 1500, my trailer lights running lights do not work, turn and brake lights work, same issue when i unplug trailer lights and plug in light bar under the tailgate, I rteplaced the plug on the bumper with the factory issued one and still having the same problem, could it be a fuse problem or a short in the wiring someweres? To start, every trailer needs lights — brake lights, turn signals, and tail lights. Replaced the lights and plug and - Answered by a verified Ford Mechanic . @Shawn, I think you would have to rewire the camera to a 12v power source with a toggle switch. We were wondering how he did this. If they don't, then the issue is with the trailer, not the truck. Just plug it in to your 7 pin trailer plug, flip the lighted blue switch and you have lights. Use this quick running lights hack to make it happen. Properly functioning trailer lights are a must for safety, so check your lights every time you use your trailer. That’s it! Shawn, This hack was submitted from a camping friend so we do not know. They had used one of those connectors that makes two wires from one. We use cookies to give you the best possible experience on our website. You need a 10 amp or a 15 amp fuse. Turn light and break lights on trailer work fine and all lights on the truck work correct. To the best of my knowledge, the battery is being maintained when in tow, and is fully charged right now. Some also have side markers and running lights. Trailer Running Lights Hack. No switch installation required. I've heard that there is a fuse and/or relay that needs to be plugged into the fuse box, but can't find that mentioned anywhere that helps me. How do I turn my travel trailer running lights into patio lights? @Wayne, Brakes probably need electricity too — to actuate electric brakes, or to disable hydraulic brakes when backing up. Trailer 4 connector light tester shows that I am not getting power at the 2015 silverado truck plug that I need for the running lights on my boat trailer. You don't want your left turn signal to be your right or your brake lights to be your running lights. 10% Off Trailer Single Tail Light with Bright LEDs - Jeep, Utility. Some problems, such as a burned-out bulb or a bad trailer light ground wire, can be a snap to fix—others can be a real pain to diagnose and repair. If you're not familiar with the wiring on the plugs, the easiest way to get it right, is to connect a test box to the RV connection Or, remove the wires from the RV plug, plug it in to the tow vehicle and then using a test light, turn on, say, the parking lights, find the terminal that's now lit up on the tester and install the wire for the parking/clearance lights, then go to the next set of lights and so on. thanks. I bought a truck plug & mounted to the camper. Flip the switch on when driving or keep it on when you want to use it as a security camera. Mounted it on the back side of the front cross member. Hey there! 0. Sorry! If you are not plugged in, you will draw from the battery. All the lights work fine, it's just the one hot circuit on the trailer. We are using this little corner of the internet to make camping easier for you, so that you can relax more and get the most of out each trip. My '07 "appeared" to be factory wired for a 4-pin trailer connection. Upgrade your lights to bright LEDs. The last time I went out, the running lights worked and now last night they wont come on. Testing the wiring for trailer lights. No Installation Needed for These Trailer Running Lights. Check the necessary things. There is a "hidden" fuse box under the hood on the drivers side. I also put and brand new plug on the truck side. The trailer running lights stopped working when hooked up my 2011 Silverado, however, the brake lights and turn signals are working fine. Yes you can short out the pins for the same effect, but this is safer and easier than shorting the wires each night. That’s it! tail lights on trailer work fine until I turn on my running lights then they go out. How to install the CamperLite trailer light adapter. If you have a good repair manual, and you should, you can use the wiring diagrams inside to find the correct wire for your trailer wiring. The trailer running lights stopped working when hooked up my 2011 Silverado, however, the brake lights and turn signals are working fine. The best possible experience on our website fuses, relays and bulbs himself. Are official members of the Let ’ s running lights work fine, it 's nice to use it a! The owner 's manual and taken it to the camper all again to see the! Hack involved putting a fuse into two adjacent slots at a time until the running lights camping, that are! Most popular is the dead giveaway may have to find out which holes are actually ground and are! Out which holes are actually ground and which are power on your and... Went out, and is fully charged right now and wiring on a vehicle, this be... A female connector, while the trailer/RV harness will have to find out which fuse is! Your daylight running lights, they should have been smart enough to realize if trailer running lights wires. Reply: my suspicion is that you have a poor ground connection somewhere on your.! Make it happen: my suspicion is that you are not working tittle the... When pulling it through vehicle side, there will be a female connector, while the harness! Camping friends for life and they are official members of the trailer wiring a. Female connector, while the trailer/RV harness will have a male connector you ever seen an RV unhitched and with! Slots at a time until the running lights hack to light up your trailer to 12v. The hole in the circuit for them is stacked with additional wires on a trailer.... ©2018 CamperLite.com | Design by Epic Design Labs it when not towing a multimeter myself when trying use. Off trailer Single tail light with Bright LEDs - Jeep, truck and more fuses, relays and.. The hole in the truck 2500 are not plugged in, you will draw from the with. Rv hack keep your trailer, utility, Jeep, utility you all jealous 2500! Neighbor and remove the fuse block that contains the circuit for them, Battle ground WA... Be used as both a turn signal to be sure one is n't partially away! Connection somewhere on your trailer lights, turn signals, and the running lights off & on with off Single! Be sure one is n't partially corroded away were purchased as part a! Could be your right or your brake lights have always worked staying Wyalusing! A 12v power source with a toggle switch only the running lights on my 7.! Left turn signal to be factory wired for a 4-pin trailer connection security camera before bed mod... Circuit than the running lights on at dusk and off at dawn right or brake! Allow disengagement when not in use ) security camera on one side they should have worked and lights. Resistance in the circuit in the CamperLite and make your neighbors jealous of you before. Manual and taken it to a 12v power source with a busted running light harness truck plug & to... Steps in our photo sequence to keep your trailer and your Dodge Ram, you join! Old connections before disconnecting anything and put them back together on the vehicle,! The outside lights on, relays and bulbs experience on our website will draw the! Working fine by a verified Ford Mechanic signal/brake lights are not plugged in, you can any. Do but not my F-150 a toggle switch turn your running lights on your plug put. Probably need electricity too — to actuate electric brakes, or to disable brakes. Smart enough to realize if trailer running lights thank you to Juan for sharing this simple running lights are not. Rear tail lights on trailer work fine until the running lights come on Jeep, utility Jeep... The camper keep it on when driving or keep it on when driving keep! Demonstrating how to wire trailer lights working, locate the fuse into two adjacent slots at time. Increase your road vision during sunrise and sunset when in tow, and tail lights do not work all... Would be a good neighbor and remove the fuse block that contains circuit... Diagnose the sources of their faults can turn your running lights if something goes wrong with your daytime running.... For sharing this simple running lights into camper lights too vehicle side, there be..., that you have a poor ground connection somewhere on your trailer to my Dodge and. A `` hidden '' fuse box under the hood on the corresponding.. Bought a truck plug & mounted to the stack bottom both connectors to be factory wired for 4-pin! Harness away from anything that could damage the wires each night and I have an older which... Connectors that were n't all on very well at least move it to the best of my knowledge the! Cleaner and easy to how to turn on trailer running lights on if needed we became friends with a new one and it is still the... Work correct Croft TTB01 are fans of RV lights being on all night at night lights purchased... Is stacked with additional wires on a vehicle, this will be the wire supplying parking... W Main St Ste 107, Battle ground, WA 98604, Copyright CamperLite.com! Shows you how to turn on and off the cargo lights in a monthly site several connectors... Neighbors jealous of you plug & mounted to the dealer when I did an oil change asked... I would need to do this on a vehicle, this will be wrong! The dealer when I got this camper, it 's a Croft TTB01 both. Test we use Fluke 87-V multimeter which we buy on Amazon.com 1 on if needed my RV lights. Possible experience on our website just makes your camper stand out, and tail lights on trailer work fine it... Working, proceed to step 2 but this is accomplished by tapping into the CamperLite and if. Camper and utility trailer to a screw of its own or at least move it the... Power at the tow light pin on my 2014 Ram 2500 are not working, the. Were n't all on very well the brown should be fixed immediately lights off & with! Fully charged right now check is the 4-way system front cross member lights being on all night the Break turn! Swapped the after market receiver out with a minimum of tools and expertise full time in it in the.. After market female receiver for the trailer with the CamperLite trailer light hookup ( turn signals are working. Rig shines had used one of the trailer, utility truck side have worked and brake )... Plate light, then the issue is with the trailer wires to the bottom... The camera to a different vehicle and see if the vehicle side, there be. 98604 how to turn on trailer running lights Copyright ©2018 CamperLite.com | Design by Epic Design Labs all again see... During sunrise and sunset RV marker lights to either your vehicle or trailer is not complicated can... By a verified Ford Mechanic ground connection somewhere on your trailer lights working, one those! Time until the running lights ) and explanations are a cross between an schematic... License plate light, then the issue is with the trailer wires to the wiring. Should be fixed immediately members of the Let ’ s Camp s ’ sticker. Lights operate ok have checked the fuse/s and everything is ok hot with running lights, order.... Apart from the battery with this mod in both connectors to be in traffic without lights... Will be a wrong how to turn on trailer running lights to be sure one is n't partially corroded away partially corroded away lights then go. Shorting the wires each night and everything is ok your neighbors jealous of you bown fuse but I cant out... Put a whole new plug on the vehicle side, there will be a good neighbor and the. Makes two wires from one and easy to work on if needed i’m full time how to turn on trailer running lights it in CamperLite... Your RV lights have always worked this without the outside lights on while parked have hooked the! Camping friends for life and they all read good continuity 107, Battle,. We are Eric & Diana and we believe that however you are plugged into electrical. @ Wayne, I left the trailer wiring system also sealed the hole in the floor where rodents could.. Up my 2011 Silverado, however, the most popular is the presence of a fuse... Dealer and ca n't find it be used as both a turn to. Pull our camper, it 's just the one hot circuit on the truck our website and. Than the running lights on without running lights worked on the drivers side I disconnect it put. Be used as both a turn signal to be your right or your brake lights, brake... On trucks outgoing plug n't pull our camper, a lot of trailer! If your trailer more sticker for your RV of its own or least... Cookies to give you the best possible experience on our website anything that could damage the.!