T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

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• Recommended 7-Way and 4-Pole Trailer Wiring Harness for 2018 Honda Pilot
  The easiest way to have both a 4-pole and a 7-way trailer connector for your 2018 Honda Pilot would be to begin by installing a 7-way trailer connector, part # 118286 and then use an adapter like # PK12716 when you want to tow a trailer with a 4-pole connector. I've linked to videos for both these products. There's an alternative if you'd rather not mess with an adapter. You can use a T-harness like part # 118384 which would plug inline between the 7-way and the harness provided by the...
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• Can Rear Fascia Panel be Replaced After Installing Curt Trailer Hitch # 13424, 2011 Chevy Traverse
  You will notice in the instructions that I have linked for Curt Trailer Hitch, # 13424, that it states that the panel in question may be reinstalled on some models. So I spoke with my contact at Curt to determine if the 2011 Chevy Traverse was a model that it could be reinstalled on. He stated that they did not have information on the 2011 but on the 2010 it can be reinstalled. Basically, if the rear fascia is the same on the 2011, then it will fit. But if it has been redesigned, it will...
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• Recommended Trailer Hitch and Wiring for a 2014 Chevrolet Silverado 1500 To Haul Boat Trailer
  For your 2014 Chevrolet Silverado 1500, I using the recommend Draw-Tite Max-Frame Trailer Hitch Receiver part # 76016 because it has a clean look (see photo), sufficient capacity for you needs, and it offers a drill free/easy install which I have attached an install video on for you. For a trailer wiring harness, I recommend the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector part # 118384 which will plug into a connector under your bumper and you can then mount this using...
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• How Do I Tell If My 2012 Chevrolet Traverse Has a Tow Package
  In order to determine if your 2012 Chevrolet Traverse has the factory tow package you will want to look for a sticker in your glove box. If there is a three digital "V92" code shown then you have the factory tow package. If you do then you will want to use the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector part # 118384 which plugs into a single port under the rear bumper. If you do not then you will want to use the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer...
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• Troubleshooting Factory Brake Controller of 2013 Dodge Ram Not Wanting to Work with EOH Brakes
  What is really frustrating about factory integrated brake controllers is that even the ones that say they are compatible with electric over hydraulic brakes don't always work properly. The factory controller of your 2013 Ram 3500 is supposed to be compatible with EOH brakes but we've found that in a lot of cases the only solution is to bypass the factory controller with an aftermarket one that consistently works with EOH actuators like the Prodigy P3 part # 90195. To install this in your...
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• Trailer Wiring Stopped Working After Turning On Hazard Lights on a 2006 Nissan Titan
  If everything was working but then stopped working as soon as you used the hazards then I think it is fuse or relay related. There could be a short issue of some kind that is not all that bad when just one blinker is working. But with both blinkers going on at the same time, the power draw increases and that could have caused a fuse or relay to fail. For relays you could use # C57000. But I would not replace anything until you have examined all of the wiring and checked for exposed wires...
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• Trailer Wiring Harness for a 2011 Toyota Tacoma Access Cab
  The definitive way to determine if a vehicle has a factory tow package or any other options is to have a dealer run the VIN number. Although if there is no 7-Way connector at the back of the truck, you most likely do not have a factory tow package. To install trailer wiring, you would need to use the custom fit vehicle wiring, # 118496. I have included links to the installation instructions and a video showing a typical installation. If you then wanted to add a 7-Way trailer connector,...
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• What is Amperage Rating of 12 Volt Charge Circuit of 2013 Nissan Xterra
  To get an idea how much amperage the 12 volt accessory circuit of your 2013 Nissan Xterra can provide you would want to check to see what the fuse rating of that circuit is. That would be as much as that circuit could provide assuming the DC to DC charger you have is rated for up to that same amount as well. I looked up the owners manual of your vehicle and found the fuse/relay diagram and it looks to be a 30 amp circuit.
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• Will the Curt Hitch for the 2017 Jeep Grand Cherokee Fit the 2018 Model
  The hitches for the 2017 and 2018 Jeep Grand Cherokee will be the same fit. The Curt Hitch # C13182 will be a great fit for your Grand Cherokee. If you plan on using your hitch to haul a trailer, you will need a trailer wiring kit. If your Jeep is equipped with a factory tow package you can use # 118384. If it is not, you will need # 118727.
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• Troubleshooting Horse Trailer Interior Lights Not Functioning Towed by Ram 3500
  Check the 12 volt accessory circuit fuse of the trailer wiring circuit you have on you Ram. The lights you have on your trailer that aren't working are powered by this circuit and often times it's a blown fuse that causes it to stop working since this circuit is active all the time which makes it easier to short out. Or you can check the pins of your 7-way for corrosion on this circuit and clean as needed as that's the other really common issue that causes problems on this circuit. I...
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• Is The Tekonsha T-One # 118384 Compatible With The Brake Controller 9030A?
  The T-One Vehicle Wiring Harness # 118384 would not be compatible with the Tekonsha Brake controller you mentioned. The 118384 is a 4 flat wiring harness for trailer brake lights, tail lights and turn signals. So it does not include any kind of brake function. You would need to have a 7-way plug installed on your vehicle in order to use a brake controller. If you have a 7 way plug installed from the factory your can use part # 7894 to wire in your brake controller.
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• How to Wire 4-Pole Harness in B&W Custom Headache Rack BWPUCP7520WA
  The B&W Custom Headache Rack with LED Lights # BWPUCP7520WA is a confirmed fit on 2003 through 2009 Ram 3500s but it is not a fit for your 2016 model year. For your 2016 (without Rambox feature) the similar headache rack that is confirmed to fit it is part # BWPUCP7522WA. This and other racks are shown on the linked page. This requires standard 4-pole wiring to operate the included LED stop/turn/tail lights. You will splice into the existing trailer harness wiring to access these signals....
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• Video For Removing 7-Way Connector of 2011 Toyota Tacoma To Install T-One 4-Way Adapter
  If you fast forward to the 7:33 mark of the attached install video you can see exactly where to squeeze to remove the current 7-way connector to split it and install the T-One 4-way adapter part # 118384.
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• Will Tow Ready T-One Connector with 4-Pole Connector Fit 2008 Chevrolet Silverado
  The Tow Ready T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118384 is confirmed as a fit for the 2008 Chevrolet Silverado. This 4-Way trailer connector will plug into your Silverado's wiring behind the factory 7-Way connector at the rear of the vehicle. I've attached an installation video of this connector on a similar vehicle for you. I've also attached links to the wiring fitguide and the fitguide product categories for your 2008 Chevrolet Silverado for you.
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• Using 4-Pole Trailer Adapter Part # 118384 for Tailgate Light Bar on 2008 Silverado
  You are absolutely correct. The 4-Pole Trailer Adapter part # 118384 would plug inline to the connector for your existing 7-way trailer connector. If you need a mounting bracket for the 4-Pole, we offer part # 18144. To see the installation instructions for the Adapter, click on the link below.
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• Recommended Vehicle Wiring Harness With 4-Pole Flat Trailer Connector For 2017 GMC 1500 Denali
  On your 2017 GMC 1500, I recommend using the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector, # 118384, to add that 4 way connection. There will be a connection behind the bumper that will allow you to simply plug in this harness without cutting or splicing. It is a simple plug and play assembly. I've attached a video of this installation on a 2012 GMC Canyon, and your installation process on your Sierra will be the same.
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• Why Would Interior Lights of Horse Trailer Not Function If Outlets Work
  It's probably a breaker that is tripped that controls the interior lighting. See if you can find the breaker box (should be near the battery) and then check to make sure all of the breakers are the right direction.
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• Boat Trailer Pulled by 2001 Chevy 1500 Has Lights That Will Not Work When Brakes are Applied
  I would suspect a poor ground connection on the trailer. Most trailers use a ground connection at the front of the trailer, with each lamp picking up its ground connection by its physical contact with the trailer frame, in effect, using the trailer itself as part of the ground circuit. Take a look at the grounding point for the trailer connector, it can usually be found on the trailer tongue near the coupler. Make sure that this ground connection is tight, and connected to clean metal....
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• Brake and Turn Signals Not Working on a Trailer Towed by a 2007 Saturn Outlook
  Even if your 2007 Saturn Outlook has the same connector that goes with # 118384 it is possible that the connection on the vehicle is not fully functional. The vehicle would have to have come from the factory with a 7-Way trailer connector for # 118384 to work properly. What you need is the T1 harness, # 118434 that you referenced. This harness plugs in line with each of the tail lights and provides a 4-Way trailer connector. I have included a link to the installation details and a link...
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• 2013 Nissan Xterra 7-Way and Trailer Running Light Solution Fix
  Since the solution for no running lights on your 2013 Nissan Xterra is a missing relay and you also want a 7-way kit your best solution would be the part # C56226. You already have some of the relays but you'll be able to use one of the extra blue relays to fix the running light circuit and you get everything needed to install the 7-way. This relay is traditionally found under the dash to the left of the steering column. There is a socket there to plug in the relay that will activate...
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• How to Troubleshoot Intermittent Malfunctioning Left Turn/Brake Signal on Trailer
  Because it sounds like you're describing an intermittent issue, you're most likely dealing with a poor ground connection. It's lot likely the main trailer ground on the trailer tongue is the problem since it's only happening on one circuit, but it's worth checking to make sure the ground wire from the trailer connector is securely fastened and isn't corroded. The ground for the left turn/brake lamp is where you'll most likely find the problem. Trailer taillights either ground by their mounting...
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• How to Wire in Dual 4-pole Vehicle-Side Trailer Connectors on RV
  There are several ways to have dual 4-pole flat vehicle wiring on your RV, depending on how the RV wiring is set up. If the RV uses a round U.S. Car connector at the back of its 7-way you could use two of part # 118384 in a daisy-chain set up. This would provide two 4-poles and keep your 7-way active. This is a plug-and-play option. If you don't mind a bit of cutting and splicing you could tap into the wiring that leads to the RV 7-way and splice in two of an item like # HM48030 using...
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• 7-Way Recommendation for Attaching to Port in Rear Bumper of 2011 Chevy Silverado
  We have the style of 7-way that would fit the bumper port you have on your 2011 Chevy Silverado but it does not have a 4-way built into it. You'd want the part # PK11916 for a 7-way that fits directly. You could also install the part # 118384 to give you a separate 4-way as well though.
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• How Does the 4-Pole Trailer Adapter # 118384 Install on a 2011 Toyota Tacoma
  The connection point is located behind the factory installed 7-way trailer connector. You will simply unplug the connector that attaches to the back of your factory 7-way connector. I attached installation instructions for this product below for you to check out. The 4-pole trailer connector will be stowed under the vehicle close to the trailer hitch. A mounting bracket is recommended. For that I would recommend a Mounting Bracket 4-Pole Flat, part # 18144.
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