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  1. Custom Fit Vehicle Wiring
  2. Tekonsha
  3. Custom Fit
  4. Trailer Hitch Wiring
  5. 4 Flat
  6. Powered Converter
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

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

Retail:$145.83
Our Price: $98.96
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Custom Fit Vehicle Wiring

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Shipping Weight: 1.71 lbs
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Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring. Powered ModuLite reduces strain on wiring system. 1-800-940-8924 to order Tekonsha custom fit vehicle wiring part number TK32VR or order online at etrailer.com. Free expert support on all Tekonsha products. Great prices and Fastest Shipping for T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector. Custom Fit Vehicle Wiring reviews from real customers.
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  • Reviews (2)
  • Q & A (0)
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Tekonsha Custom Fit Vehicle Wiring

  • Custom Fit
  • Trailer Hitch Wiring
  • 4 Flat
  • Powered Converter
  • Tekonsha

Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring. Powered ModuLite reduces strain on wiring system.


Features:

  • Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights
    • Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately)
  • Connects quickly and easily
    • Locate connection points behind tail lights
    • Plug in T-connector
    • Connect hot lead to battery
  • Includes ModuLite power converter to ensure that your vehicle's wiring matches that of your trailer
    • Powered module connects to battery to avoid overloading vehicle's electrical system
  • Constructed of 16-gauge bonded wire
  • Comes with dust cap for 4-way flat connector


Specs:

  • Maximum amperage:
    • Stop/turn lights: 5 amps per circuit
    • Tail lights: 7.5 amps per circuit
  • 1-Year limited warranty


Installation

This custom-fit T-One connector plugs into your vehicle's wiring harness, which is located in your rear cargo area, behind the driver's-side and passenger's-side tail lights. You will have to remove the tail light assemblies and some interior paneling to access this harness.


T-One Connection Location Points Behind Tail Lights

Once you've plugged in the T-connector, run the hot lead up to your car battery. Connect the lead to the included fuse holder, and then connect the fuse holder to the positive terminal on your battery and insert the provided fuse.


Once installation is complete, the 4-way flat 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 4-pole connector itself - to help prevent corrosion.


ModuLite Powered Tail Light Converter

A ModuLite power module is built into this T-One connector. Because your vehicle runs on a multiplex wiring system, the wiring needs to be converted to be 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.



118873 Tekonsha T-1 T-Connector - 4 Wire - Modu-Lite Converter Included

Item # TK32VR

Installation Details TK32VR Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:


Customer Reviews

T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - TK32VR

Average Customer Rating:  5.0 out of 5 stars   (2 Customer Reviews)

Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring. Powered ModuLite reduces strain on wiring system.

by:

This is the correct product for a 2024 Kia Sportage Hybrid EX. Install was similar to the video for the Curt kit, but this one has correct-length wires to the right light (so you don't have to splice in extra wire, as shown on the video). Also, when you get the power wire up to the engine - there is no 12V battery - you are going into the fuse box - there is a positive pole in there (with a bolt that's pretty similar to what's shown on the video). Final bit of advice is to take out the two forward-most bolts on that ~5-foot cover that runs from the front wheels to the back wheels under the driver's side (you need it loose so you can bend it down in the front & feed your wire-puller through to the back; you need a 10 mm socket).



by:

This kit fit perfectly and works fine. The install was pretty straight forward and did not take too long. I have a plug-in hybrid, so the battery pictures didn't match my car, but it was easy to get around it.


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

  • Which is the Best Hitch Curt or etrailer for a 2023 Kia Sportage
    Both the Curt item # C94WR and the etrailer item # e38KR are confirmed to fit the 2023 Kia Sportage. These hitches are identical with the exception that the etrailer hitch has a matte black powder coat finish that offers superior rust protection. Both hitches are made in the USA. The best hitch for your Kia is going to be the etrailer Hitch item # e38KR. This hitch is custom fit and bolts to your Sportage with included hardware. They both have the same installation method and towing capacity...
    view full answer...
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  • Recommended Trailer Hitch For A 2023 Kia Sportage Hybrid EX And SX-Prestige
    A trailer hitch will have it's own capacity because it's what the metal is rated to withstand, this however does not increase the capacity of the vehicle itself. You'll need to look at the owner's manual for the specific model of the vehicle to find what the vehicle's capacity is and stay under whichever is lowest between the vehicle and the hitch. Going over the capacity of the vehicle can cause damage to the transmission and be quite costly. For a 2023 Kia Sportage I recommend going...
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  • Recommended Trailer Hitch Receiver and Wiring Harness For a 2023 Kia Sportage
    I recommend using the etrailer Trailer Hitch Receiver # e38KR on your 2023 Kia Sportage. This receiver has a 2" x 2" opening and uses a hidden cross tube for a factory appearance. The T-One Vehicle Wiring Harness # TK32VR uses factory style connectors which will connect directly in line of your tail lights. This removes the need to splice into the factory wiring. You will be able to run the 4-way outside your rear compartment and secure it permanently to the end of the receiver tube using...
    view full answer...
  • Trailer and Wiring Recommendation for 2024 Kia Sportage
    The etrailer hitch part # e38KR is a great option for your 2024 Kia Sportage. I like it because it has the best towing capacities, is mostly hidden, and installs easily. For trailer wiring the Tekonsha kit part # TK32VR is the best option. It installs easily and has the most reliable converter box.
    view full answer...
  • Is Extra Wire Needed to Install Tekonsha T-One Wiring on a 2024 Kia Sportage
    Thanks for reaching out, Bruce! I saw the part in our Curt T-Connector Vehicle Wiring Harness # C99DR installation video you were referencing for your 2024 Kia Sportage. We haven't had the chance to install the Tekonsha T-One Vehicle Wiring Harness # TK32VR yet so I unfortunately can't speak on the length and how it compares to the Curt alternative, but I can say that Tekonsha typically has more reliable wiring harness setups and from the photos it looks like there is a bigger bundle...
    view full answer...
  • Trailer Hitch Receiver For a 2023 Kia Sportage PHEV For Carrying 2 E-Bikes
    Yes, the Draw-Tite Max-Frame Trailer Hitch Receiver # DT22MR will fit your 2023 Kia Sportage PHEV. This will allow you to carry your 2 e-bikes using a bike rack like the Yakima StageTwo Bike Rack # Y47VR. This particular rack is rated to carry up to two 70lb e-bikes. The e-bikes can be easily loaded using a Ramp # Y39VR which at full extension is 65-1/4" tall. In the event your bikes impair the view of your vehicle tail lights and license plate we do have the Kit # Y59VR you can add to...
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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Wilson B
Edited by:
Wilson B
Employee Jeff D
Installed by:
Jeff D
Employee Sabrina W
Written by:
Sabrina W

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