Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector

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• 4 Pole Trailer Connector for 2020 Ford Explorer
  For your 2020 Ford Explorer, you'll want to use # C55384 which would plug into the US Car connector under the rear of the vehicle. If the vehicle isn't equipped with factory tow package that includes the US Car connector, you'd need to use the Tekonsha T-One Vehicle Wiring Harness, part # 118599. You can see installation instructions by clicking the provided link.
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• Troubleshooting Wiring Harness for 2017 Nissan Titan with Trailer Lights Not Working
  It sounds like the Curt # C55384 is working properly with other trailers just not one specific trailer. The good news is the harness isn't the issue when this is the case. The not so good news is you will need to check the trailer wiring. Normally when there is an issue with a vehicle wiring that works with some trailers and not others, the issue is in the ground of the trailer or a bad connection. I recommend cleaning your trailer connector pins with a little sand paper to ensure you...
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• Recommended 4-Way Trailer Connector for Truck Bed Light Strip Behind Bumper
  For your 2017 Ram 2500 you will use the Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector # C55384 for your light strip like # RA960137. This will give you the 4 way connection behind the bumper and still give you the trailer connector at your bumper for trailer use.
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• Recommended Trailer Hitch and Wiring for 2020 Jeep Grand Cherokee
  To give yourself a complete tow package for your 2020 Jeep Grand Cherokee Altitude you will need a hitch, wiring and a ball mount. I would recommend the Draw-Tite # 75699 as your hitch receiver since it has a more concealed design and the tube won't hang out from under the vehicle like it does on the Curt # C13182. For your wiring, if you don't have the tow package wiring on your vehicle, you'll want to use the Tekonsha T-One # 118727 in order to put a 4 pole flat connector on the back...
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• Trailer Wiring Harness Recommendation for 2020 Ford Explorer Without Tow Package
  The T-One Vehicle Wiring Harness part # 118599 is a fit for a 2020 Ford Explorer without the factory tow package. If you did have the factory tow package you would then use the Curt T-Connector Vehicle Wiring Harness part # C55384. The T-One plugs in behind the tail lights so it bypasses the factory tow package wiring whereas the T-Connector plugs into the factory tow package port. If you don't already have a trailer hitch, I recommend the Curt Trailer Hitch Receiver part # CU78FR which...
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• Tail Light and License Plate Solution for Transporting Covered Bikes
  The best solution we have is to use the Thule License Plate Holder # TH35JV for the license plate part of your problem and then adding magnetic towing lights like the Wireless Hopkins # C6304 (you need 8 AA batteries # DU58QR) or Optronics # TL21RK so your tail lights are still visible. Since your Swagman XC2 Bike Rack # S64650 will be covered with the bag you'll need to get creative with the mounting straps for the Thule License Plate Holder but it's the best option for your application. To...
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• Recommended 7-Way Trailer Connector for 2014 Ford F150 STX
  Under the rear of your truck, near the back bumper, you should find the factory trailer wiring harness. It will probably be located on the driver's side frame rail, just behind the rear tire. The harness will terminate in a round plug that would plug directly into the trailer connector I'd recommend, which is the Hopkins # HM40975. This connector provides both a 7-way and a 4-pole. The round plug you find under the vehicle will have a protective cap on the end of it to keep out road crud...
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• Recommended Trailer Hitch And Wiring For A 2023 Ford Explorer
  For a 2023 Ford Explorer you would need the Curt T-Connector Vehicle Wiring Harness # C56093 if you did not have the factory trailer connector. If you did you would instead need the Curt T-Connector Vehicle Wiring Harness for Factory Tow Package # C55384. For the trailer hitch I recommend the Curt Trailer Hitch Receiver # CU78FR. I've attached some video below that will help walk you through the installation process of these products if you plan to do them yourself.
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• Parts Needed For Adding a Light Bar On Camper Shell When Flat Towing a 2021 Chevrolet Colorado
  It sounds like you are on the correct path but I have a recommendation that will make it easier when attaching the Rampage SuperBrite LED Tailgate Light Bar # RA960135 on your 2021 Chevrolet Colorado. First you will be able to use the Curt T-Connector Vehicle Wiring Harness # C55384 to tee into your factory trailer wiring to get the additional 4-way for the light bar. Then you will be able to use the Roadmaster Universal Hy-Power Diode Wiring Kit # RM-152 to splice another set of diodes...
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• 4-Way Recommendation for 2013 Ford F-150 with 7-Way For Powering Tailgate Lightbar
  Since your 2013 Ford F-150 would have a factory 7-way at the rear of it all you would need to install a secondary 4-way so that you could power the LED lightbar is the part # C55384. This will plug inline with the 7-way to provide you with a 4-way.
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• 4-Way Recommendation for a 2012 Chevy Silverado that has a 7-Way
  Sounds like you have a 7-way at the rear of your 2012 Chevy Silverado and are looking for a 4-way trailer connector as well. For that I would recommend the Curt harness part # C55384. This will plug inline with the 7-way connector you have and will provide you with a 4-way while still keeping your 7-way functional as well.
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• How To Add Both 4 and 7-Way Connectors In Bed On 2014 Ford Super Duty
  If you want both 4 and 7-way connections in the truck bed you can either use the Pollak 5th Wheel / Gooseneck T-Connector part # PK11893-11932 and swap out the connector for the 7- and 4-Pole Trailer Connector Socket part # HM40975 or you can just tee the Curt T-Connector Vehicle Wiring Harness for Factory Tow Package part # C55384 behind the other in-bed harness. Please note, the first option won't allow you to use both connectors at the same time due to the lid design. The second option...
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• Recommended Hidden Trailer Hitch, Wiring, And Bike Rack For a 22021 Ford Explorer XLT
  Great it sounds like you are already on the right track here. The Draw tite hidden hitch # DT66GR is a great choice for your 2021 Ford Explorer XLT. Once installed, only the 2" Receiver is visible under the bumper. Once you pull the pin and remove the receiver, you will not even know its there, save for a small square cut out of the underbody panel, which is really not visible to the naked eye. The 2" receiver will be perfect for a jet ski trailer and virtually any bike rack. For your...
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• Recommended Trailer Wiring Harness and Ball Mount for 2009 Kia Borrego
  Starting with the trailer wiring harness, if your Kia Borrego is equipped with the factory 7-Way connector, the Curt T-Connector Vehicle Wiring Harness # C55384 that you referenced is the correct part. This custom harness will plug right into the built-in harness located behind the rear bumper. You will simply plug the harness in-line with the existing 7-Way. This will provide you with a 4-Way connector that will connect with and power your utility trailer's basic signal lights. Otherwise,...
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• Trailer Wiring Harness for 2016 Silverado 1500 Without Tow Package
  For a 2016 Silverado 1500 without the factory trailer wiring option you can use one of the trailer wiring harness kits shown on the linked page. Your truck will have a round U.S. Car type connector under the rear bumper. To this you can connect a 4-pole type harness like # C55384 or a 7-way like # 41157. A 4pole connector carries only stop, turn and taillight signals. A 7-way carries these same signals plus three additional circuits, typically for trailer brakes, 12V auxiliary trailer...
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• Troubleshooting Trailer Wiring With 2002 GMC Sierra 1500HD
  There are taillight converters available and it is possible I can find something to work for you though I would need to know the year of your GMC Sierra 1500 in order to find out. If you can get back to me with that information I can try and find a solution for you.
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• Recommended Hidden Wiring for Tailgate Light Bar on 2018 Ford F-250 Super Duty
  The Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector # C55384 will work perfectly with a light bar but it will give the trailer connected on the dash and the other trailer associated changes that your truck recognizes. The only way around that is to splice the tailgate light bar pigtail into the factory wiring so the sensors don't get triggered for the trailer compatible electronics. For your tailgate light bar on your 2018 Ford F-250, I...
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• Does Brake Controller on 2000 Ford Ranger Need to be Hardwired?
  There is not a plug and play option for a brake controller on a 2000 Ford Ranger; installing a brake controller such as the Primus IQ # TK90160 will require you to hardwire the unit. You can take a look at how to do this by checking out the help article I've linked detailing how to install a brake controller. You will also need a 4-flat, part # 118344 if you do NOT have the factory tow package or # C55384 if you do have the factory tow package. Additionally, you need the Universal Installation...
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• Is Reverse Light Circuit Present on Curt 7-Way to 4-Way # C55384
  The reverse light circuit is present on the wiring that runs between just the two round connectors of the part # C55384 that you referenced. It's the wire that feeds the center pin.
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• Trailer Running Lamp Circuit of 2018 Chevy 2500 Not Working At Trailer Connector
  Lets begin with the non-functional trailer running lamp circuit. I'd suspect a fuse in the engine compartment fuse block in location # 15. Replace the fuse but before plugging the trailer back in, you'll want to closely examine the running lamp circuit on the trailer and its trailer connector to locate the short and repair it or you continually blow fuses. This could be an intermittent problem caused by a loose connection or some cracked or worn wire insulation on the wire in the running...
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• Trailer Wiring Harness That Plugs Into 2023 Chevy Colorado
  While we do not have any trailer hitches for your 2023 Chevy Colorado, there are trailer wiring harnesses that plug right in. I'm not sure if you were asking for a 4-way flat or you have a 4-way and want to upgrade to a 7-way so I'll cover both bases and give you options for each. Also, the 7-way also has a 4-way connected to it so you can tow a trailer with either a 7-way or 4-way: - 7-Way: Curt T-Connector Vehicle Wiring Harness - 7-Way and 4-Pole Flat Connectors # C55774 - 4-Way: Curt...
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• Can Curt T-Connector 4-Way C55384 Power Tailgate Lightbar While 7-Way Powers Boat Trailer Lights
  You would not have any issue using the 4-way adapter part # C55384 as a way to power your tailgate lightbar while your 7-way powers the boat trailer lights. This is a common solution for your setup that would work just fine. Your boat trailer having LED lights would mean they draw considerably less too so you wouldn't have an amperage draw issue either.
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• Troubleshooting GMC Envoy Brake Lights Not Functioning After Connecting Trailer
  If your Envoy brake lights stopped working along with the trailer's brake lights and you know the vehicle brake circuit fuses are good then the issue is likely to be related to the connector for your wiring harness. The 4-pole and 7-way harnesses for your Envoy, such as # C55384 and # 74682, use a round U.S. Car type connector to join the vehicle wiring. There could be trapped moisture, foreign material, corrosion or a bent pin that is causing loss of the brake light signal. Bad corrosion...
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• How to Add a Second 4-Way to a 7-Way that is Using a 4-Way Adapter
  What you could use is the part # C55384. This will plug inline with the 7-way you have at the rear of your motorhome and will provide you with a second 4-way. The 7-way would still be active which would allow the 4-way adapter to still function.
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