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

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

Part Number: TK44ZR
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$161.45
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 TK44ZR 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 (7)
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Tekonsha Custom Fit Vehicle Wiring - TK44ZR

  • 7 Round - Blade
  • Custom Fit
  • Trailer Hitch Wiring
  • Powered 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 ModuLite converter ensures that your vehicle's wiring matches that of your trailer
  • Wiring adapter eases installation of your electric brake controller
    • Wire end connects to included body harness and vehicle battery
    • 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: 5 amps per circuit
    • Running/tail lights: 7.5 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 behind your rear bumper. You will have to remove some bumper fascia to install this harness. 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 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.



22132 Tekonsha Replacement Harness with Brake Control Adapter for Factory Tow Package - 7 Pole - Modu-Lite

Installation Details TK44ZR Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:


Customer Reviews

Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter - 7 Way Trailer Connector - TK44ZR

Average Customer Rating:  5.0 out of 5 stars   (7 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:

I am happy and I have no issues with the brake controller.



by:
Hyundai Santa Fe

Oh man! Lots of wires and plugs and stuff! Will update upon installing but all the components seem to be good quality. Upon seeing the label on the box for what models this works on, I really hope my wife's Santa Fe is not an XL model. Stay tuned.



by:

Outstanding! The hitch came the next day! The wire ring. Harness will come later this month so I am waiting for it to get here and do it all at once.



by:

Very knowledgeable. Quick delivery. Very happy with the service.



by:



by:
2023 Hyundai Tucson



by:


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

  • Recommended Wiring for 2023 Hyundai Santa Cruz
    You can add a 7-way to your 2023 Santa Cruz using the Tekonsha # TK44ZR. This comes with everything you need to connect to your trailer. In addition to the 7-way you will also need a brake controller. For that I recommend the Redarc Tow-Pro Liberty # RED24FR. The main unit of this brake controller installs behind the dash with only the control knob visible. This gives you a nice clean look in the cab and means it won't take up additional space. The knob controls the braking power and also...
    view full answer...
  • Trailer Hitch Receiver and Wiring Harness For a 2024 Hyundai Santa Cruz
    So first of you are going to need the Curt Trailer Hitch Receiver # C23WR which I see you already found. And I do understand your confusion with wiring since you would think since it did not come with the receiver you would not have the factory tow package. Both the Tekonsha 7-Way # TK44ZR(without tow package) and Curt 7-Way # C68JR(with tow package) are going to have the exact same connector that connects them to the vehicle. So that leads me to believe the only real difference for the...
    view full answer...
  • Recommended Trailer Hitch for 2023 Hyundai Tucson - All Models
    The trailer hitch I recommend for a 2023 Hyundai Tucson is the Curt Trailer Hitch Receiver part # C94WR which I confirmed as a fit with Curt for all models, including the Hybrid. This trailer hitch features a bolt-on installation so there is no drilling required and pretty much anyone with basic tools and mechanical knowledge can get the job done. It has a class III rating with 2" opening which will be great for towing or hitch mounted accessories like bike racks and cargo carriers.
    view full answer...
  • Correct Hitch And Wiring Harness For 2024 Hyundai Tucson
    Hello James. It sounds like you are on the right track here, because the etrailer Class 3 hitch # e38KR is indeed the correct hitch for the 2024 Hyundai Tucson. For the wiring, the # CU94FR you mentioned is correct for the 2024 Tucson, but this will only fit models equipped with the factory tow package. Basically, it will plug into a factory connector behind the passenger side rear access panel. If you do not have the factory tow package, use the OEM Replacement Harness # TK44ZR instead.
    view full answer...
  • Will the etrailer Trailer Hitch Receiver Fit a 2023 Hyundai Tucson Hybrid
    The etrailer Trailer Hitch Receiver part # e38KR is a confirmed fit for a 2023 Hyundai Tucson Hybrid. In fact, the video I have attached for you below is on a Hybrid. This is an excellent trailer hitch option with bolt-on install, hidden design, and class III rating for use with all your favorite accessories from bike racks and cargo carriers to ball mounts. If you plan to tow a trailer, you will need a wiring harness as well. I recommend the Curt T-Connector # C68JR (for vehicles with...
    view full answer...
  • Parts Needed To Install a 7-Way and Trailer Brake Controller On a 2022 Hyundai Santa Cruz
    To install a 7-way on your 2023 Hyundai Santa Cruz you will need the Tekonsha OEM Replacement Vehicle Wiring Harness # TK44ZR. This will give you the wiring needed to install a 7-way along with the wiring for a brake controller. You will be able to plug and play the Redarc Liberty Controller # RED24FR using the Adapter # 331-TPH-017. The Redarc is a great controller as it only uses a small dash mounted control knob. You can attach the 7-way to the Curt Receiver # C23WR using the Mounting...
    view full answer...
  • Recommended 7-Way Wiring Harness For A 2023 Hyundai Santa Fe
    To install 7-way on the back of your 2023 Hyundai Santa Fe you'll just need the Tekonsha # TK44ZR, which is going to come with everything you need besides the tools needed to install it. I've attached a picture from the wiring diagram below that shows where the wires will connect to for the inside of the 7-way. When looking at the back of the 7-way your black 12v power wire will be to the center left.
    view full answer...
  • Parts needed to Add 7-Way to 2024 Hyundai Tucson PHEV
    Hello Roger; it will be possible to add a 7-way to your 2024 Hyundai Tucson. However, you will have to take a look at your vehicle to decide which one is right for you. If your current 4-way is plugged into the factory tow port behind the bumper and you have the factory tow package you can use the Curt # C68JR. If you do not have the tow package but have the tow port you need the Tekonsha # TK44ZR instead. The options using the factory plug will be pretty straightforward and shouldn't...
    view full answer...
  • Parts Needed to Tow a Trailer with a 2019 Hyundai Santa Fe
    In order to tow a trailer with a 2019 Hyundai Santa Fe you'll first need to start with a trailer hitch and for this I recommend the etrailer Trailer Hitch Receiver part # e98843 which offers a direct bolt-on fit. It has a 2" opening with class III rating so it will be great for towing or hitch mounted accessories like a bike rack or cargo carrier. In order to complete your towing setup you'll also need a 7-way trailer wiring harness and for this I recommend the Tekonsha # TK44ZR.
    view full answer...
  • Recommended Parts to Add a 7-Way to a 2023 Hyundai Santa Fe w/out the Towing Package
    To add a 7-Way connector and tow a trailer with brakes with your 2023 Hyundai Santa Fe you will need the following parts: 7-Way Harness - Tekonsha OEM Replacement Vehicle Wiring Harness item # TK44ZR Wiring Harness Mount - No-Drill Mount Bracket item # 18136 Brake Controller - Tekonsha Prodigy P3 item # 90195 Trailer Hitch - etrailer Hitch item # e28AR Ball Mount - Curt Towing Starter Kit for 2" Hitches item # C45534
    view full answer...
  • Trailer Hitch and Wiring for 2023 Hyundai Santa Cruz Night
    For a hitch and wiring on your 2023 Hyundai Santa Cruz I recommend the following: -Curt Trailer Hitch Receiver # C23WR -Curt T-Connector # C68JR (If you have the factory tow package port) -Tekonsha # TK44ZR (If you do not have the factory tow package) The Curt hitch features a bolt-on installation and a gloss black powder coat finish. This has a max gross trailer weight of 5,000 lbs and comes with a limited lifetime warranty. For wiring I gave two options, one is a plug and play if...
    view full answer...
  • Recommended 7-Way Wiring Harness for a 2022 Hyundai Santa Fe
    Yes, we do. To add a wiring harness to your 2022 Hyundai Santa Fe you will want the Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter item # TK44ZR. This 7-way harness plugs in behind the driver's side rear wheel under the lower fascia. I have attached a picture below to help you find it. The Tekonsha item # TK44ZR also includes a brake controller adapter that works with any Tekonsha brake controller like the item # 90195.
    view full answer...
    Image 1 for
  • Recommended Trailer Hitch Receiver and Wiring Harness for a 2023 Hyundai Tucson
    I recommend the etrailer Trailer Hitch Receiver # e38KR for your 2023 Hyundai Tucson. This receiver has a matte black finish with hidden cross tube which gives your Tucson a factory appearance. You will want to pair this with the Tekonsha 7-Way # TK44ZR. This will allow you to add a Brake Controller # 90195 if you need to tow a trailer with electric brakes. Or you can use an Adapter # PK12716 for smaller trailers or Auxiliary Lights # C53201 which need a 4-way flat connector.
    view full answer...
  • Does Curt Offer a 1-1/4" Trailer Hitch Receiver For a 2023 Hyundai Tucson?
    Currently the 2" Curt Trailer Hitch Receiver # C94WR is the only size Curt offers for your 2023 Hyundai Tucson. You will be able to use their Reducer # C45770 which will allow you to use your existing 1-1/4" accessories. We do not have any other size receivers from our other manufacturers. The Curt T-Connector Vehicle Wiring Harness # CU94FR will give you a 4-way flat connector. We do also have the Tekonsha Harness # TK44ZR if you wish to have a 7-way and be able to install a Brake Controller...
    view full answer...
  • Recommended Trailer Hitch Receiver and Vehicle Wiring Harness For a 2024 Hyundai Tucson
    I recommend using our etrailer Trailer Hitch Receiver # e38KR on your 2024 Hyundai Tucson. This has the 2" opening receiver and a matte black finish which I find is more appealing than the gloss finish. The Tekonsha OEM Replacement Vehicle Wiring Harness # TK44ZR will give you a 7-way blade connector which you can also use an Adapter # PK12716. This wiring kit also allows for you to plug in a Tekonsha Brake Controller # 90195 should you pull a trailer with electric brakes.
    view full answer...
  • Parts Needed to Install 7-Way and Brake Controller 2022 Hyundai Santa Fe with 4-Way
    Hey Ricky, for your 2022 Hyundai Santa Fe you would want the Tekonsha 7-way kit part # TK44ZR which comes with wiring to install a brake controller. Then for a brake controller I would recommend the Redarc Tow Pro Liberty part # RED52VR which is a really great performing proportional controller that can sense how hard you are applying the vehicle brakes and apply same trailer brake intensity. Plus it only puts a small knob on the dash of your vehicle.
    view full answer...
  • Parts Needed To Install a Trailer Brake Controller On a 2024 Hyundai Tucson
    If you already have a 4-Way Flat # C59236 you will first need the 7-Way Upgrade Kit # ETBC7. Then you will be able to wire in the Redarc Tow-Pro Liberty Brake Controller # RED52VR. If you do not have any trailer wiring the Tekonsha OEM Replacement Vehicle Wiring Harness # TK44ZR will give you the wiring portion you need. Then you will be able to connect the Redarc Tow-Pro Liberty Brake Controller # RED24FR with the Adapter # 331-TPH-017.
    view full answer...
  • Is there a Hitch and Wiring Harness for a 2024 Hyundai Santa Cruz?
    Yes, we do but the hitch and wiring are sold separately. To add a hitch to your 2024 Hyundai Santa Cruz, I recommend the Curt Trailer Hitch item # C23WR. This is a class III hitch with a 2" receiver. It has a 5,000 lbs towing capacity and a 750 lbs maximum tongue weight. The Curt item # C23WR is custom fit and bolts to your Hyundai with included hardware. I really like this hitch because the crosstube mounts completely behind the rear bumper leaving only the 2" receiver exposed. This...
    view full answer...
  • Recommended Hitch and Wiring for a 2024 Hyundai Santa Cruz
    Yes, we do but the hitch and wiring are sold separately. To add a hitch to your 2024 Hyundai Santa Cruz, I recommend the Curt Trailer Hitch item # C23WR. This is a class III hitch with a 2" receiver. It has a 5,000 lbs towing capacity and a 750 lbs maximum tongue weight. The Curt item # C23WR is custom fit and bolts to your Hyundai with included hardware. I really like this hitch because the crosstube mounts completely behind the rear bumper leaving only the 2" receiver exposed. This not...
    view full answer...
  • Recommended Towing And Roof Rack Components For A 2019 Hyundai Santa Fe
    Hi Linda, For a 2019 Hyundai Santa Fe you'll want the etrailer Trailer Hitch Receiver # e98843 for the hitch and the Tekonsha T-One Vehicle Wiring Harness # 118784 for the wiring. A 2" trailer hitch is definitely the way to go since most accessories are made for 2" hitches and if you had a 1-1/4" accessory you could just use an reducer sleeve. To mount the 4-pole connector to the trailer hitch crossmember you can use no-drill mount # 18140. You'll still need a ball mount to tow a trailer...
    view full answer...

Do you have a question about this Custom Fit Vehicle Wiring?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video Edited:
Dustin K
Employee Wilson B
Updated by:
Wilson B
Employee Andy C
Installed by:
Andy C
Employee Sabrina W
Written by:
Sabrina W

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