To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.
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:
Specs:
Installation
This custom-fit T-One connector plugs into your vehicle's wiring harness, which is located in the rear cargo area. You will have to remove the rear threshold plate, privacy screen, storage covers, and floor covering to access this harness.
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 in your rear cargo area.
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.
A ModuLite power module 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. 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.
California residents: click here
Average Customer Rating: 4.9 out of 5 stars (29 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.
The hitch and wiring kit arrived in excellent condition. Installation was very straightforward, and fit my RDX perfectly!
Looks good and has everything I need to install wiring harness.
Extremely quick delivery. Excellent videos to show installation and to determine which harness I needed.
I had excellent product support while ordering the wiring harness. Roger was able to answer all of my questions. It arrived ahead of schedule and it is the part that I needed.
This was the best service I have ever gotten from a web site! They answered the phone on the second ring, a live friendly helpful real human! Just a great experience.
Excellent quality and service
Did not have a mounting bracket.
After reviewing this item on from two different vendors, etrailer.com had a more comprehensive explanation, photos and video of what would be in the kit and there were parts (fuse, connector cover) that came with this kit that I could not get confirmation elsewhere. It was simply more complete. I paid to have this installed by another party and it seemed to be a quick install. Very happy with this purchase.
Great site with good information. The video was helpful and specific to my make/model of vehicle. Their product is high quality and the kit is very complete, down to connectors and fasteners. Price is very competitive.
Working Great! Thanks. Plug and play easy wiring other than +12VDC.
Time consuming to take apart the entire rear interior of the 2020 Acura RDX ASPEC and running the 12VDC wire to the Battery.
Very inexpensive compared to the Acura OEM offering.
Fast Delivery.
I first purchased another model (118800) that did not work. It was not clear which PN to buy. This one needs the +12VDC wire to the RDX battery to make it work.
Very easy install almost plug and play one wire required
Very satisfied with the way it was handled. Got the email afterwards as well.
Thank you great service keep it up.
An easy install.
Outstanding quality. Installed on Acura RDX A-Spec. Only problem was removing the four tie downs. They are held by Philips screws that were incredibly tight. Had to drill one out after stripping off head. Used air impact gun to remove others.
Easy hookup and worked perfect!! on my 2019 Acura RDX
Mario B.
3/26/2024
Couldn’t ask for any better, just what I needed
Great customer service
knowledgeable, courteous , fast, personal service
they help you get the right product and personally follow through even provide their call back number so you can reach the same person again
that is hard to find these days
When I originally ordered this I realized I made a mistake on selecting the shipping..I tried to change it but had no luck doing so. Oh well.
Do you have a question about this Custom Fit Vehicle Wiring?
Info for this part was:
At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
James
4/25/2021
Still working great.