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  1. Custom Fit Vehicle Wiring
  2. Tekonsha
  3. 4 Flat
  4. No Tow Package
  5. Trailer Hitch Wiring
  6. Vehicle End Connector
THIS ITEM IS NOT A FIT FOR
2004 Lexus GX 470
Tekonsha

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

Part Number: 118394
In Stock
$61.28
Retail:$100.98
You Save: 39%
Custom Fit Vehicle Wiring
Not Confirmed to Fit

2004 Lexus GX 470

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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 - no cutting, splicing or tapping required. Circuit-protected converter guards against shorts. 1-800-940-8924 to order Tekonsha custom fit vehicle wiring part number 118394 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 (204)
  • Q & A (0)
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Tekonsha Custom Fit Vehicle Wiring - 118394

  • 4 Flat
  • No Tow Package
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Plug-In
  • Tekonsha
  • Plug and Lead
  • Converter
  • Visible

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 - no cutting, splicing or tapping required. Circuit-protected converter guards against shorts.


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 - no cutting or splicing of wires
    • Locate connection points behind tail lights
    • Plug in T-connector
  • Includes circuit-protected tail light converter to ensure that your vehicle's wiring matches that of your trailer
    • Provides protection against electrical shorts and overloads
  • Constructed of 16-gauge bonded wire
  • Comes with dust cap for 4-way flat connector


Specs:

  • Maximum amperage:
    • Stop/turn lights: 2.1 amps per circuit
    • Tail lights: 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 behind the driver's-side and passenger's-side tail lights. You will have to remove the tail light assemblies to access this harness.


T-One Connection Location Points Behind Tail Lights

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.


Circuit-Protected Tail Light Converter

A tail light converter is built into this T-One connector. Because most trailers run on a two-wire system - wherein the brake and turn signals are carried on one wire - the separate brake and turn signals from your vehicle's three-wire system need to be combined so they are compatible with the wiring system of your trailer. The tail light converter combines 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.


This converter safeguards itself and your vehicle against possible electrical shorts and overloads with integrated short circuit protection. Just install the connector as indicated and rest assured that the wiring system of your vehicle will remain feedback-free.



118394 Tow Ready T-1 T-Connector - 4 Wire

Installation Details 118394 Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.9

204 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 - no cutting, splicing or tapping required. Circuit-protected converter guards against shorts.

by:
2005 Jeep Grand Cherokee

went right on no prob.



by:
2006 Jeep Grand Cherokee

Great item. Easy install. Works great.



by:
2006 Jeep Grand Cherokee

Everything worked great and easy



by:
2006 Jeep Grand Cherokee

Easy to install.



by:

easy to install



by:
2005 Jeep Grand Cherokee

Simple to install.



by:
2006 Jeep Grand Cherokee

Just as advertised. An easy installation!



by:

Very timely delivery, easy to install, only took about 15 min. Very pleased.



by:

Good price, quick ship and the right part. Thanks!



by:

Easy install, videos made it easy to install fast and simple.



by:

Easy to install - fits like a glove. Watch the video first and it is breeze!



by:

really expansive, would be better if it was a little cheaper!,.. but still woth the money, easy to instal!



by:

Perfect! Easy to install and works like a charm! Also delivery was fast!



by:

Quick service and delivery;simple install with included directions.Prouduct works GREAT.Will be working with you in the future.



by:
2005 Jeep Grand-Cherokee

Quick, easy and great quality. Fast shipping and the best price anywhere.



by:

Very easy install. From start to finish it only took 20 minutes.
Would highly recommend this product.



by:

Just like the video showed...Very easy, and works well...Very pleased.



by:

This site was great...The video was accurate and made it very east to understand on how to do it. I think my 9 year old grand daughter could have done it.



by:
2006 Jeep Grand Cherokee

awesome product! i watched the vid obvisously before purchasing it and told myself it better be just like that. well, it was. super fast and easy to do! thanks alot!



by:
2005 Jeep Grand Cherokee

i only gave a 4 out of five because i havent had it long and havent got to test it out, but it was easy to install and was what i was looking for. so far i am verry happy with it.



by:

it was vary easy to install and with this harness you don't have to go to the dealer to have it turned on.



by:

Excellent service fast shipping. Was in a jam and had to order a new harness fast. Easy to instail works great



by:

AwesomeInstall really quickly. I even used a screw holding trim on the bumper and avoided drilling new holes for the ground wire. Works great



by:
2005 Jeep Grand Cherokee

My professionally installed wiring harness failed (after 3 years). Ordered the T-One Harness from you and installed it in 30 minutes.
Now I'm back in business! Thanks



by:

took less than 10 minutes to install. super fast shipping


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204
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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Patrick B
Expert Research:
Patrick B
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Zack K
Video Edited:
Zack K
Employee Joshua S
Video by:
Joshua S
Employee Nicholas E
Test Fit:
Nicholas E
Employee Laura H
Updated by:
Laura H
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Updated by:
Alexander C
Employee Isabelle B
Updated by:
Isabelle B
Employee Cole B
Installed by:
Cole B

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