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Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-One connector plugs directly into OEM tow package wiring harness - no cutting or splicing required. 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 in your rear cargo area, on the driver's side. You will have to remove the floor covers, cargo trays, and some interior paneling to access this harness. Once you've plugged in the connector, you will have to route the harness through the jack storage compartment to the center of your vehicle. Afterward, locate the fuse box under your hood and insert the provided fuses.
Once installation is complete, the 4-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 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 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: 4.8 out of 5 stars (355 Customer Reviews)
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-One connector plugs directly into OEM tow package wiring harness - no cutting or splicing required. Powered ModuLite reduces strain on wiring system.
16 Pilot Touring model. Truly plug-and-play. I opted to NOT run it out of the bottom. Instead, I run in out the back hatch when needed (I only tow a few times a year). I did have a problem with the hatch thinking it was stuck on something, but I move the wiring loom a bit and just have the flat wire at the hatch opening. Then I can put it all back behind the small door on the left side of the 'smugglers hold' and it is gone from sight.
Thus part fit perfectly and required no special automotive or electrical skills to install. The accompanying installation video was a huge help too.
Great harness and it looks good with the bracket to keep it in place. My only problem was being unable to locate the back up sensor wiring to connect to the harness. I’ve watched your videos but none of them include locating and connecting the “blue” wire harness. I dug around and followed my truck’s sensor wire but I was unable to locate the connector. My guess is it’s buried behind the jack holder which makes it inaccessible unless you remove the entire panel, not just peel it back like in the videos.
Sierra K.
6/28/2021
Thank you for your review. If you cannot locate where to plug the blue wire in I would go to your local dealership. They will be able to pinpoint where it would be at. Here is an expert answer that can be of some help:
Helpful Links
We sold the trailer but it was working
The wiring harness install went together well with minimal difficulty. The most difficult task was to install the flat plug into the Brohy metal
Holder. This took almost as much time to install as the wiring harness and I'm not sure if it will stay in the holder when I connect it to a trailer? We`We all see.
Oh yeah, the package that held the Brophy metal holder came without the two screws required to install. That's it.
With the help of etrailer video, I was able to easily install the wire harness! Thanks etrailer!
Brad
8/29/2021
Still working perfectly
Brad
8/30/2021
Works perfectly!
I recently purchased this wire harness, and I couldn’t be more impressed with its simplicity and efficiency. Installing it was a breeze, thanks to the clear instructions provided, and the accompanying video tutorial was incredibly helpful.
The harness itself is well-made and durable, ensuring a reliable connection between my vehicle and trailer. The plug-and-play design made the installation process straightforward, even for someone with limited experience like myself.
What really stood out to me was the quality of the instructional video. It walked me through each step of the installation process, providing visual aids that made it easy to follow along. This attention to detail significantly reduced the likelihood of errors and made the entire experience stress-free.
Overall, I highly recommend this wire harness to anyone in need of a reliable solution for towing. Its user-friendly design and informative video tutorial make it a standout choice in the market.
I installed the wiring harness, brackets, and tow receiver 12 months ago. This was a simple job to do. The video tutorial made it even simpler. Everything works as described. I only HATE the plates that hold the harness under the car (already rusting), I had to bend one 90 degrees to make it work and the harness falls out of the other plate when whenever I use it (see photo).
Harness - Perfect
Receiver - Perfect
Plate - 0 stars
Overall I like it and I would recommend their products. Please fix this issue.
Excellent customer service, delivered on time as ordered, and have easy-to-follow youtube installation videos. Will definitely use etrailer again!
Great product $800 cheaper than what the dealer wanted to charge me. Was easy to install with the video on the trailer hitch and wiring harness. Was stated that the foot sensor for the tailgate may not work with this trailer hitch but on the 2021 pilot AWD the sensor is offset so it still works. work Sensor is located at parked in pic. I think the sensor is only offset on the AWD models.
The wire harness was easy to install in less than 40 minutes. The instructions should have larger photos with more details. Locating and connecting to the existing vehicle connector took a little more disassembly than the instructions indicated but I was able to manage it in a short time. I appreciate the fact the new harness had a grommet to seal the hole in the body.
I was able to install the hitch I ordered, the wiring harness and the bracket ALL while listening to Cleveland and Tampa in the wildcard playoffs, even before the extra innings!
The instructional videos online were thorough and I had no questions. All works as required! I’ll highly recommend etrailer to everyone. Thanks again for the fine craftsmanship of your hitches and the accessories.
Shipping was very fast. I watched the installation videos prior to putting it on. I was fortunate to have a friend who has a hoist. It really went on just as easy as the video shows.
I bought the wiring harness as well. That was an easy install too.
The hardware is of top quality. I'm glad I dealt with etrailer. Buy from them. You won't be disappointed.
Just a mom who needed to add a hitch to her Honda Pilot. The process is SO user friendly! I used a video on the website to select the best hitch option, effortlessly used the website to find the hitch and suggested items, and even called customer service to make sure I was ordering the right parts for my make and model. When everything arrived, I watched the installation video. It’s CRAZY how easy the process was! The total cost was less than half of what I was quoted at a local shop for a hitch and installation. THANK YOU ETRAILER!
The instructions were not great, but after watching an etrailer video installation went very smoothly, and it works great.
Worked perfectly once installed. Missing one star because of the installation process. I had to make a few phone calls over a harness plug that didn't seem to go anywhere in my pilot. I got varying answers. One was fortunately correct and then no issues since installed 1 year ago by myself.
Quality of products was excellent.
YouTube videos tailored to my vehicle guided me to easy installation of both hitch and wiring harness.
I purchased this trailer hitch receiver, light wiring harness and hitch and ball. Everything has worked the way it was supposed to and was super easy to install. I am very happy with the prices and the product!
This is amazing. The video was extremely helpful. Lucky for me, I didn’t have to drill any holes to insert the wiring for the lighting harness. This system is perfect!
I haven't installed trailer wiring in many, many years! Last time I did that, I botched splicing into my vehicles wiring and it ended up costing me way more than it should have. But, the video installation gave me the confidence to give it a try.
This was insanely easy to do!!! From start to finish - 10 minutes to install and test! So grateful for the video, I saved a fortune doing this myself. Great tips in the video, too, and my installation looks really professional. Very happy!
I had a great transaction with etrailer and not knowing exactly what I needed, they helped to purchase the right hitch for my Honda Pilot. It helped so much to have a company help and guide me in this purchase. I trust their knowledge and love the customer service they provided.
Description says hitch will fit 18in spare tire. Not 18 inch wheel with tire (that comes on vehicle) but a 18 inch full diameter of tire so my spare does not fit. Just a little confusing because Honda recommends full size spare when towing, which is odd, that would be the reason I bought the hitch in the first place, but the spare did not fit. Oh and don,t get the curt trailering wire because that lasted 5 days.
Customer service perfect product perfect installation perfect.
I received the product one day after you shipped thank you
Worked out perfectly for our new Honda Pilot.
Jim
1/5/2024
Everything is working out great!
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Kevin
7/11/2024
This continues to be perfect for my occasional use. Only problem was when the tailgate was closing it would sometimes not fully close and bounce up I had to remove part of the wiring loom to have just the flat part of the wires exposed where the tailgate closed. Doesnt cause any damage or wear on the wires but the wiring loom was just too large and it set off the sensor which was a good thing cuz its about the size of a finger. Again perfect for me because we dont tow that often.