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  3. Custom Fit
  4. Trailer Hitch Wiring
  5. 7 Round - Blade
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Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter - 7 Way Trailer Connector

Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter - 7 Way Trailer Connector

Item # TK24FR
Retail:$303.04
Our Price: $223.30
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Custom Fit Vehicle Wiring

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Replace the damaged 7-way, RV-style trailer connector on your vehicle with this T-One harness. ModuLite reduces strain on wiring system. Brake controller adapter plugs in beneath your dash and lets you easily plug in your electric brake controller. 1-800-940-8924 to order Tekonsha custom fit vehicle wiring part number TK24FR or order online at etrailer.com. Free expert support on all Tekonsha products. Great prices and Fastest Shipping for Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter - 7 Way Trailer Connector. Custom Fit Vehicle Wiring reviews from real customers.
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  • Reviews (15)
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Tekonsha Custom Fit Vehicle Wiring - TK24FR

  • Custom Fit
  • Trailer Hitch Wiring
  • 7 Round - Blade
  • Converter
  • Tekonsha

Replace the damaged 7-way, RV-style trailer connector on your vehicle with this T-One harness. ModuLite reduces strain on wiring system. Brake controller adapter plugs in beneath your dash and lets you easily plug in your electric brake controller.


Features:

  • Towing prep kit replaces damaged factory 7-way, blade-style trailer connector at the back of your vehicle
    • Enables your truck to power your trailer's signal lights
    • Compatible with 4-pole, 5-pole, and 6-pole adapters (sold separately)
  • T-One connects quickly and easily
    • Plug into connection points beneath vehicle
    • Run body harness up to car battery
  • Included tail light converter ensures that your vehicle's wiring matches that of your trailer
  • Wiring adapter eases installation of your electric brake controller
    • Custom connector end plugs into the built-in port near the dash of your vehicle
    • Other end plugs into the back of your electric brake controller
      • Compatible time-delayed brake controllers: Draw-Tite Activator I (5100), Draw-Tite Activator II (5500), Draw-Tite Activator III (5520) and Tekonsha PowerTrac (39523)
      • Compatible proportional brake controllers: Tekonsha Prodigy (90185), Tekonsha P2 (90885), Tekonsha P3 (90195), Tekonsha Primus IQ (TK90160) and Tekonsha Voyager (39510)


Specs:

  • Maximum amperage:
    • Stop/turn lights: 4.2 amps per circuit
    • Running/tail lights: 12 amps per circuit
  • 1-Year limited warranty


Installation of Tekonsha T-One Connector

This custom-fit T-One connector plugs into your vehicle's wiring harness, which is located at the rear of your vehicle. Once you've plugged in the T-connector, run the body harness up to your car battery and connect the wires per the included instructions.


Once installation is complete, the 7-way connector will be stowed beneath your vehicle, near the trailer hitch. A mounting bracket (sold separately) is recommended to keep the connector secure.


It is recommended that you use a small amount of grease on all electrical connections - the plugs on your automobile and the 7-pole connector itself - to help prevent corrosion.


ModuLite Powered Tail Light Converter

A ModuLite power module is built into this T-One connector. Because most trailers run on a 2-wire system - wherein the brake and turn signals are carried on one wire - the separate brake and turn signals from your vehicle's 3-wire system need to be combined so they are compatible with the wiring system of your trailer. This power module functions as a tail light converter to combine the brake and turn signal functions of your automobile so that they run on one wire to properly activate your trailer's tail lights. Note: This will not affect how the tail lights on your vehicle operate.


With a ModuLite, your trailer's lights will be powered without overloading your vehicle's electrical system. Because the module draws power directly from your car's battery and bypasses the electrical routes that are used by a basic wiring harness, there is virtually no draw on your tail light circuits.


Installation of Tekonsha Brake Controller Adapter

This adapter plugs into the 4-pin connector on your vehicle's built-in brake control wiring harness. The harness is located near the steering column, through a grommet in the engine compartment.


This adapter requires no hardwiring. It is designed to plug directly into your electric brake controller for the simplest installation possible. Because there are no wires to connect, installation is not permanent. You can unplug and remove your brake controller at any time and securely stow it away.



22122 Tekonsha Replacement Harness with Brake Control Adapter for Factory Tow Package - 7 Pole - Modu-Lite

Installation Details TK24FR Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:


Customer Reviews

Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter - 7 Way Trailer Connector - TK24FR

Average Customer Rating:  4.7 out of 5 stars   (15 Customer Reviews)

Replace the damaged 7-way, RV-style trailer connector on your vehicle with this T-One harness. ModuLite reduces strain on wiring system. Brake controller adapter plugs in beneath your dash and lets you easily plug in your electric brake controller.

by:
2019 Kia Sorento

If you follow the video this is super easy to install. Iv never done anything with my vehicles electrical and I was able to wire this up and install the hitch in one after noon.



by:
2019 Hyundai Santa Fe XL

With the video, this has been super easy to install.
That being said, there were two small (but annoying) hiccups.

1. The self tapping screw was smaller then the hole on the ground wire, so I had to fasten it through the metal rather than the hole. Easy for me, but some folks would have been stumped. That doesn't reflect well when you order the "complete" wiring package.

2. The ground pin on the 7 way plug wasn't glued in properly, so it kept getting pushed in when I tried to plug it in. I managed to get it clicked in properly (I think). We'll see when I test my brakes tonight!



by:

I’m one year in and haven’t had any issues with it. It works great. I can’t remember how good the installation instructions were but I got it figured out so it couldn’t have been that bad.



by:

Good product install takes some time and I had to get a little creative on some mounting as well as the ground bolt



by:

great harness, worked well



by:
2020 Kia Sedona

Everything was good. It was a bit time consuming to install on the Sedona, but it all worked out well.



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Installed and working great.



by: 08/12/2023
2019 Kia Sedona



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by: 03/17/2021


15
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See what our Experts say about this Tekonsha Custom Fit Vehicle Wiring

  • What is Purpose of Blue Wire from 7-Way Kit # TK24FR
    The 16 gauge wire of the 7-way kit # TK24FR gets ran through the headliner of the vehicle to the reverse light circuit of the vehicle at the rear of the vehicle. If you don't need the reverse light circuit active on your 7-way you can skip this step.
    view full answer...
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  • Parts Needed To Add 7 Way And Brake Controller To A 2023 Kia Sorrento
    Yes we have exactly what you need. I recommend the Tekonsha wiring kit # TK24FR. This kit will provide everything you need to add a 7 way, including a plug for a Tekonsha brake controller. For the brake controller I recommend the Tekonsha Prodigy P3 # 90195. This is a great all around controller and will be very easy to operate if you are a first timer. It has large accessible buttons and an LCD display which gives you towing info in real time. I have linked a few videos below which you...
    view full answer...
  • How To Install A Brake Controller And Trailer Wiring Harness In A 2017 Kia Sorento
    If you're trying to install the Tekonsha Prodigy P3 Trailer Brake Controller # 90195 that you were looking at you'll need a couple other things installed first. The first one being trailer wiring, if you don't have a 7-way on the rear of your Sorento then I recommend the Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter - 7 Way Trailer Connector # TK24FR. This kit is going to have everything you need for a 7-way. This wiring kit will have connectors to plug into...
    view full answer...
  • Does Tekonsha OEM 7-Way Wiring Harness Fit 2019 Kia Sedona Without Factory Tow Package
    Yes, your 2019 Kia Sedona without the factory tow package is still compatible with the Tekonsha OEM Replacement Vehicle Wiring Harness with Brake Controller Adapter # TK24FR. According to the manufacturer, Tekonsha, this is compatible with all models of Kia Sedona and will plug into the tow package port which will be on your vehicle. This is compatible with the Tekonsha brake controllers, and for that I recommend the Tekonsha Prodigy P3 Trailer Brake Controller # 90195 as it is recognized...
    view full answer...
  • Trailer Wiring Recommendation for 2007 Kia Sorento
    Both the Curt trailer wiring part # C56332 and the Tekonsha Kit part # TK24FR are a confirmed fit for trailer wiring for your 2007 Kia Sorento with the tow package. I would recommend the part # TK24FR as the Tekonsha wiring harnesses tend to be the most reliable. I attached an install video for you to check out as well.
    view full answer...
  • Is There a Trailer Wiring Harness Option for a 2013 Chevy Volt
    I do have an option for you though there are no confirmed trailer wiring harness options for a 2013 Chevrolet Volt as the vehicle is not designed to tow a trailer. That said, there are still universal trailer wiring harnesses that may work like the ZCI Circuit Protected Vehicle Wiring Harness w/ 4-Pole Flat Trailer Connector and Installation Kit # 119250KIT which will be your best shot.
    view full answer...
  • 7-Way Recommendation for 2017 Kia Sorento for Curt Echo Wireless Trailer Brake Controller
    Since 2017 Kia Sorento has the factory tow package all you need to install an active 7-way so that you can install the Curt Echo Mobile part # C51180 is the 7-way kit part # TK24FR and you'db be set. This comes with everything needed to have a completely active 7-way for the install of the Echo. A power wire would not be ran to the battery.
    view full answer...
  • Parts Needed to Add 7-Way and Brake Controller on 2015 Hyundai Santa Fe
    For a 7-way on your 2015 Hyundai Santa Fe you can use the Tekonsha # TK24FR. This will plug into the 2 factory ports you're describing for installation. It also comes with a wiring adapter to fit Tekonsha brake controllers. However, I recommend the Tow-Pro Liberty Brake Controller # RED24FR from Redarc. The main unit of this brake controller mounts out of sight so only the control knob is visible. This keeps it out of the way in the cab of your vehicle and also provides a sleek OEM look....
    view full answer...
  • Will Tekonsha 7 Way Trailer Wiring Harness for 2021 Kia Sorento Work Without Tow Package
    I do have an option for you but there isn't a plug and play seven way trailer connector option for a 2021 Kia Sorento without the factory tow package therefore no, the Tekonsha OEM Replacement Vehicle Wiring Harness with 7 Way Trailer Connector part # TK24FR will not work. Instead, you'll need to use the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector part # TK26FR with an adapter such as the 4 to 7-Way with 4-Way Adapter part # ETBC7L. Please note, just because you don't...
    view full answer...
  • 7-Way and Brake Controller for 2019 Sante Fe XL Limited Ultimate
    For your 2019 Hyundai Santa Fe XL with pre-trailer wiring the Tekonsha kit part # TK24FR is a confirmed fit and does include brake controller wiring as well. This plugs into the brake controller wiring your vehicle has under the dash as well which means you'd be able to easily install a brake controller as well with it. For a brake controller the Brake EVN part # TK63VR is the best value out there. It's proportional so it knows how hard you are applying the vehicle brakes and applies...
    view full answer...
  • Can The Tekonsha Vehicle Wiring Harness Be Installed on 2020 Kia Sedona Without Brake Controller?
    Yes, if you are not ready to install the Redarc Tow-Pro Elite Brake Controller # RED63RR when you install the Tekonsha OEM Replacement Vehicle Wiring Harness # TK24FR on your 2020 Kia Sedona you do not have to install the black battery cable which powers the brake controller. If you know you are going to install the brake controller sooner than later you might just go ahead and connect the wire to the battery and into the rest of the harness. Then just remove the fuse so when you are ready...
    view full answer...
  • Parts Needed to Install 7-Way on 2017 Kia Sorento without Tow Package
    If the 4-way kit you installed tied into the factory trailer wiring of the 2017 Kia Sorento then yes the 7-way kit part # TK24FR that you referenced would work as an easy upgrade to also install a brake controller. If the 4-way installed using the vehicle taillight connectors instead like with the part # 118583 then instead you'd have to use the # ETBC7 kit to convert it to a 7-way and wire in a brake controller.
    view full answer...
  • 7-Way and Brake Controller Recommendation for 2020 Kia Sedona for Trailer with Brakes
    Yes, we do have a 7-way trailer wiring kit that fits your 2020 Kia Sedona with the Tekonsha part # TK24FR. This also has wiring that will allow for wiring in a brake controller too like the P2 part # 90885 which is one of our best selling controllers due to how well it works and how reliable it is.
    view full answer...
  • Wiring and Connectors Needed to Install 7-Way Connector on a 2022 Kia Sorento
    So basically you're just needing to install a wiring kit like our Universal Installation Kit # ETBC7 on your 2022 Kia Sorento. Since you already have the 4-Way/7-Way connector you just need the Wiring Kit # 5506 to finish out your installation as it comes with 25' of wire as well as some circuit breakers and wiring connections needed to make a 7-Way fully functional. I'm attaching a link to a review video of our universal kit so you can get a good idea of how all of these pieces are supposed...
    view full answer...
  • Wiring Harnesses Compatilbe With Factory Tow Package On a 2022 Kia Sorento SC Prestige
    Yes, we have the 4-Way # 118269 and 7-Way # TK24FR wiring harnesses which will plug into the factory connectors on your 2022 Kia Sorento SC Prestige. The 7-way harness includes wiring for installing a Trailer Brake Controller # 90195. You will need a either a 4-Way Mounting Bracket # 18144 or 7-Way Mounting Bracket # 18138 to secure the connector on the back of your Sorento.
    view full answer...
  • Parts Needed To Replace 4-Way Flat Trailer Connector On a 2016 Kia Sorento With a 7-Way
    The Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter # TK24FR will give you the wiring needed to remove a factory 4-way connector and install a 7-way harness. You will need a Mounting Bracket # 18138 to attach the 7-way to the back of your 2016 Kia Sorento. If you are unsure if you have the factory 4-way you can follow the wiring. The factory connection is located behind the bumper on the drivers side. An aftermarket harness will connect to the tail lights and...
    view full answer...
  • Parts Needed to Install 7-Way, 4-Way and Brake Controller on 2016 Hyundai Santa Fe Sport
    So since you have the factory tow package on your 2016 Hyundai Santa Fe Sport the first thing you need is the 7-way kit part # TK24FR that you referenced. This kit comes with wiring for a brake controller install so to install the Redarc Tow Pro Elite part # RED44FR you'd just use the included wiring of the controller to splice then to the brake controller wiring and you'd have a really great and out of the way proportional brake controller. The only more discrete proportional option...
    view full answer...
  • Vehicle Wiring Harness & Trailer Hitch Receiver Confirmed to Fit 2023 Kia Sorento SX Prestige Hybrid
    In the event your 2023 Kia Sorento SX Prestige plug-in hybrid has the factory tow package wiring you will need either the Tekonsha 4-Way # 118269 or 7-Way # TK24FR. You can determine if you have the factory connectors by checking in the rear drivers side fender area. You can watch one of installation videos for these which will show you how to access the area the connectors are in. If you do not have the factory tow package connections you will then need the Curt 4-Way # C99DR harness...
    view full answer...
  • Recommended 4 way and 7 Way Wiring Harness for 2021 Kia Sedona
    It sounds like you're looking for a solution to provide both a 4 way and 7 way trailer connector on the back of a 2021 Kia Sedona, and we've got exactly what you'll need. I'll start out by saying that the Tekonsha # TK24FR you were looking at only has a 7 way plug, so it's not going to be the correct part for this application. I recommend starting with the Curt # C56332 since it comes with a powered converter that will help protect the electrical components of the vehicle in the event...
    view full answer...
  • Upgrading Tekonsha 4-Way to Tekonsha 7-Way Connection on 2012 Hyundai Veracruz
    The # TK24FR will use the same ports as the # 118269 so it would need to be replaced in order to use it. Since this only has a 7-way connection, you would also need an adapter for your scout trailer. The Pollak 7 Pole to 4 Way Connector Adapter # PK12716 plugs into the 7-way at the back of your vehicle converting it to a 4-way which would let you connect your other trailer. I do have one other option for you, and that is to use the Universal Installation Kit # ETBC7. This kit comes with...
    view full answer...
  • How to Install a Redarc Brake Controller in a 2020 Kia Sorento
    Yes, you can definitely use the Redarc Brake Controller item # RED24FR in your new Sorento. It looks like the 2020 Sorentos did not come with a plug for a brake controller. You will need the Universal Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers item # RED69FR to complete your installation. I have linked an installation video below to help you get the Redarc set up. If your Sorento has the tow package you can use the Tekonsha OEM Replacement Vehicle Wiring Harness w Brake...
    view full answer...
  • Parts Needed To Add 7-Way To 2019 Kia Sorento For Saris Door County Bike Rack
    If you have the factory tow package you can use the Tekonsha # TK24FR. Even though you do not have a factory hitch installed, it is still possible you have the tow package. If you have the tow package you can find the connector underneath the vehicle, on the passenger's side, on top of the frame rail near the rear tire. This can also be seen in the instructions below for the # TK24FR. If you do not have the factory tow package you will need to start by adding the Tekonsha T-One Vehicle...
    view full answer...
  • Where is The Connector For The Factory Tow Package On a 2011 Kia Sorento?
    The best way to verify if you have the factory tow package wiring is by visually finding the wiring on your 2011 Kia Sorento. The wiring is located on the drivers side behind the rear tire(see image). There may be a protective cover that will need to be removed to access the wiring. The connectors will allow you to install the 4-Way T-One Vehicle Wiring Harness # 118269 or 7-Way Tekonsha OEM Replacement Vehicle Wiring Harness # TK24FR. If you do not have the factory tow package wiring...
    view full answer...
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Do you have a question about this Custom Fit Vehicle Wiring?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Joshua S
Video by:
Joshua S
Employee Jonathan Y
Video by:
Jonathan Y
Employee Jacob T
Video Edited:
Jacob T
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Written by:
Alexander C
Employee Conner L
Test Fit:
Conner L
Employee Ryan G
Test Fit:
Ryan G

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