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

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

Item # 118492
Retail:$82.00
Our Price: $50.93
You Save: 38%
Custom Fit Vehicle Wiring

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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 118492 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 (9)
  • Q & A (0)
  • Photos

Tekonsha Custom Fit Vehicle Wiring - 118492

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

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: 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 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

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.



118492 Tow Ready T-1 T-Connector - 4 Wire

Installation Details 118492 Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:


Customer Reviews

T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - 118492

Average Customer Rating:  4.6 out of 5 stars   (9 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 - no cutting, splicing or tapping required. Circuit-protected converter guards against shorts.

by:
Nissan Cube

I installed the hitch on my Cube, and the trailer wiring harness and adapter kit, and all went well. I did have to bend away a heat shield to install the hitch, but my muffler shop bent it back for no charge. Then I pulled my boat over 1000 miles from Ohio to New Orleans with no strain. Very pleased with the equipment and the instructions.

Russ F.

3/7/2018

Seems to be working well.



by:
2011 Nissan Cube

This was exactly what I needed. Great product. I had a question after installation & it was answered quickly & accurately. Thank you so much!



by:
2011 Nissan Cube

Got package with no issues or broken parts
Thanks
guys



by:

Order was delivered on time and as described. Had no problem installing it. Good product!



by:

Etrailer Expert

Brooke M.

9/27/2022

Thank you for leaving a review. It seems like we could have made some improvements during your shopping experience. If you would like to add any comments to your review, I would be happy to assist you.



by:

Great customer service. Thank you Lazer, you were a great help!



by:



by:
2009 Nissan Cube



by:


9
9

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

  • Troubleshooting Cruise Control Not Working On a 2011 Nissan Cube After 4-Way Installation
    The T-One Vehicle Wiring Harness # 118492 should not affect the ability of your 2011 Nissan Cube's cruise control. As the harness only connects with 2 connectors you will want to simply remove the harness to confirm the issue is only caused by the harness. If you find the system still does not function properly there may have been an overload on one of the cruise control circuits which is causing the issue. If the cruise control works as normal there may be an manufacturer error in the...
    view full answer...
  • Troubleshooting Trailer Brake Lights Not Functioning after Wiring Harness Install 2011 Nissan Cube
    The first thing you will want to do is test the 4-way of the # 118492 that you installed with a circuit tester like part # PTW2993. See the video I attached to see how this is done. This will tell you if the problem is on the vehicle side or trailer side of the wiring. I suspect the problem is on the trailer and it is that the grounds of the light assemblies aren't strong enough. Check to make sure the assemblies are grounded to a clean metal surface. Do the same for the main ground wire...
    view full answer...
  • Is Drilling Required for Installation of the Curt Hitch # C11202 on a 2011 Nissan Cube
    The only drilling need for the receiver hitche # C11202 available for the 2011 Nissan Cube will be enlarging an existing hole in the driver side frame rail. I attached installation instructions for this Curt Hitch, # 11202. To drill this hole for the Curt hitch, you could drill two smaller holes next to the hole that needs to be enlarged in the frame rail to allow access of the hardware for this hitch. Some items you may be interested in to complete your towing setup are the Drawbar,...
    view full answer...
  • Curt 4-Pole Wiring Harness Installation in Nissan Cube
    Sometimes a vehicle will have a rubber grommet for existing OEM wiring that can also be used to route an aftermarket 4-pole wiring harness like Curt T-Connector # 56084. Other times it can be necessary to carefully drill into the trunk pan or other safe spot clear of other components to make a passage for the connector. Some vehicles can have a gap in the area of the tail light housings that is large enough to feed the 4-pole through it. Part # 118492 is a similar harness to the Curt item...
    view full answer...
  • Trailer Hitch and Wiring for a 2011 Nissan Cube
    The Curt trailer hitch # C11202 has a gross trailer weight capacity of 2,000 pounds and 200 pound tongue weight capacity. For a trailer that weighs 400 pounds total the tongue weight would only be 40 to 60 pounds so you are well within the capacities of the hitch. Check the vehicle owner's manual for the vehicle capacity (if listed) and go by whichever is lower; the hitch or the vehicle. You will only need to enlarge holes in the frame to install the hitch, not drill new ones. Since...
    view full answer...

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Info for this part was:

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

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