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Product Specs:
Custom Fit Vehicle Wiring
Trailer Hitch Wiring
Powered Converter
Custom Fit
4 Flat
Tekonsha
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 harness - no cutting, splicing or tapping required.
Video of T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
Average Customer Rating: 4.8 out of 5 stars (189 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 harness - no cutting, splicing or tapping required.
My 2019 Terrain did not come equipped with the factory trailer package, so I had anticipated having to splice into individual wires for tail lights, brake and turn signals. However, the etrailer wiring harness was literally plug and play. There was one section in the instructions that required removal of an interior panel on the left side of the rear luggage area, to check for the presence of a relay on a circuit board. Etrailer included that relay if needed, but in my case, the appropriate relay was there, so no additional relay was required. I use a small bungie cord to keep the flat four connector pulled up inside the bumper cover, when not using the hitch. The trailer hitch and wiring harness have worked well for the year since installation, so I'm a happy camper.
Great product. The installation was fairly simple. Instructions should say, " be sure the hitch is above the muffler, against the frame, before you reattach the bumper. That part took me a bit to figure out.
Harness was easy to install and works p erfectly.
Plug in play harness. I watch the video from etrailer on this harness install. I check my vehicle to insure it had factory installed connector. Which my vehicle had l installed 118285 before installing the draw-tite hitch number 76419. I used a trailer light circuit tester. I have shared pictures of the circuit being tested the tool used and the vehicle connector that has to be removed.
Hope this helps you
it fit and works great very happy with the wiring harness
Your video’s sold me on this T-one wiring harness. Excellent explanation, with visual information made this super easy to install. The harness is well built and literally….. just plug it in! I’m a new customer to etrailer.com and will definitely come back.
The video was perfect. Found the wire harness tucked behind bumper. I would have never figured out the release clip with out the video help. Plug and play. My 2018 Terrain had 1 big relay already installed in K3 so mine was quick. I bought the tester to verify install. New hitch and wiring installed 1 hour and 20 minutes. Having the tool sizes listed helped having next to me on the ground while installing. About 11 inch height so I am getting a riser to make trailer level. Thank you etrailer.com for your customer service.
This Wire Harness fit perfectly on the 2020 Chevy Equinox.It was like plug and play easy after mounting with a 4 pole flat mount.
Was right on the ball. Sent my parts out right away and was just as I ordered. Had my order in less than 2 days. Will do more shopping with these guys because the have it put together right
hitch is just what is was suppose to be. Instructions where bad not detailed enough as to how the hitch fit in muffler assembly. Took me over 3 hrs and I consider myself to be good at repairing and fixing. Havent put the electrical connection on yet.
Easy ordering system. Very good product description and installation video system. Excellent delivery tracking system and fast delivery. Fantastic product support.
Works great
Videos extremely helpful.Product was all and even more than expected. The hitch went on without a HITCH, Sorry, couldn't help it. this is how it turned out. would buy again in a heart beat. Thanks
Easy install took only a few minutes
Didn't even have to take off a tail light. The car came with a dummy plug on it that I had to take off by sliding the red plastic away from the wired side then pressing the black part in the middle of the red slide while pulling off the connector. Wam Bam plugged in my new harness to that, and I got lights. Couldn't be easier. They shipped a couple of relays to but my trailer has LED so they are not necessary which is good cause my fuse block had a space but did not has connectors for it.
NOTE, the connector under the bumper is hard to get to so if you are unfamiliar with this kind of plug try taking one off under the hood that is easier to get too
Steven
7/8/2022
Haul the trailer several times and never had a problem with it
Items purchased, Draw-tite trailer hitch and Tekonsha wiring kit for our 2020 Equinox. This was my first encounter with etrailer, and I must say I was impressed. From the initial order placement, I knew where my order was while in route and exactly when it would arrive. I had previously watched the installation videos on both products and they could not have been clearer. Total time from opening boxes, to tools put away was less than 2 hours. All parts are of quality materials and fitment along with reasonable prices. While this may have been my first experience with etrailer, it certainly will not be my last. Thanks to all for making everything go smoothly.
This was a very quick and easy installation. No fitment issues and is tucked away perfect. I highly recommend this product.
Everything fit as it was supposed to and was easy to install.
Grateful to etrailer videos for pointing out that most Equinox vehicles have the prep wiring for the trailer wiring. Very easy install once you get the protective cap off the factory connector under the bumper. Take a look under the hood to find a similar connector and practice, since it is rather difficult to remove tucked under the bumper. Also the video points out that the relays that come with the kit are probably not required.
The kit worked fine once I figured out what the right connections were. I would order this kit again.
perfect fit I love it
Fit exactly how described
Easy to install both hitch and wiring plug on my 2020 Equinox.
Was really easy to install. Excellent p roduct.
Customers compare 118285 to these similar products
VS
Product Specs:
Custom Fit Vehicle Wiring
Trailer Hitch Wiring
Powered Converter
Custom Fit
4 Flat
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.
Video of T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
Average Customer Rating: 4.8 out of 5 stars (138 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 instructions need to be clearer..such as the connection point is where the lights bulbs connect to the wiring harness is where the inline connector goes..thats why they say to remove the tail lights..otherwise, all went well… if I was to do this again,I I would go to U-Haul and let them do it..would be well worth it
Wiring harness worked well. Installation is relatively easy if you can follow directions. No issues in a year since installation.
ordered for a customer, as always, etrailer items are great and easy to install!
Hitch is excellent, installation was straight forward quality is good. Purchased ball mount and ball to go with. Don’t forget the hitch pin like I did.
The lighting adapter kit was a bit of a disappointment. It works but installation was not easy on the Chevy Equinox. I was surprised to find that the controller requires 15 amps of power from a direct battery connection. I have installed trailer wiring on other vehicles that did not need battery power.
etrailer has good selection and pricing, shipping was fast and free. I recommend etrailer without reservation.
Super fast shipping, all parts arrived! The how to videos are spot on! Only thing I didn’t like is what’s in this pic, a bare spot on the molding process I reckon. I covered with tape and sealer. Cheers
I probably sound like a broken record because all my reviews start the same. I ordered this and a trailer hitch to install on a friend of mines vehicle. Like always, the right stuff, the right price and on time. You help me keep my promises to friends and customers.
You will need a car lift to install the harness. You must raise and lower the vehicle at least 3 or 4 times. The last being to snake the power lead to the vehicle battery in a way so as not to pinch or burn it.I went to an auto electric shop to have it installed.
Heather A.
6/8/2021
Thank you for your review. We have had customers successfully install the wiring with jack stands.
John
6/5/2022
No problems so far.
Made wiring much easier
Good quality and straight forward install. The one thing I would have changed is the length of the lead wire from the control box to the drivers side tail light patch connector. All the other harness sections have more than adequate length, but in order to get enough slack in the lead to the drivers side connection, I had to tear off and re-place the control box up higher on the body in an area that is not as flat and suitable to mount it. 2 or 3 more inches on that lead wire would have made it so the box mounts very nicely on the lower flat side of the rear body rail. All in all, a good product, just might need a tweak to fit the new Equinox perfectly
Etrailer is a great company. Always my first choice for trailer parts.
I installed the wire harness using etrailer video guide without major issues. I used more tie wraps but that's just me.
After a year and a about 8000 miles with my trailer the harness works without any problem.
Vehicle is Chevy Equinox 2019 LT.
This is the 3rd order from etrailer and have never had a problem. The hitch was easy to install but you will need two people to hold the hitch in place while you put a couple bolts in place to secure it. I do not have a lift but using a jack and some stands will work just as well. My son and I were able to install it in just about 75 minutes. The online videos were perfect and document each step of the process. I also purchased a light kit as well but did not have the chance to install that yet. I will be doing that down the road and will let you know how I make out.
Chevrolet used different electrical connectors on different configurations of the same vehicle, such as on the Equinox, they used different wiring connectors on the LS, LT and Premier and whether or not the vehicle was delivered with a hitch, or not, and some had a built in wiring connector for subsequent trailer wiring, or not, and diesel powered units may or may not. Obviously this is confusing and I ordered the wrong kit for my application. I have a diesel LT. etrailer communicated extremely well and we solved the problem quickly, exchanging the first kit with the correct one. Great people. I thank Carol and Odelia
The install of this wire harness went very smooth after watching the video. The step by step narration made wasneasy to follow. It took about 2 hours in my driveway. The materials provided are all good quality too.
I needed this wire harness to pull a trailer with the hitch that I got and installed from Etrailer a few years ago. I have been using the hitch for a bike rack which has been very handy and solid. Great products that are simple to install at home!
The electrical harness worked out pretty good except the yellow wire going up to the left rear tailgate could have been a little bit longer for my car (equinox)
Installed the hitch on my 2020 LT1 Equinox. Easy install if you read the instructions and watch the video before you begin the install.
78 C.
11/16/2021
Great and works perfectly
The only problem I had was not knowing that there’s two different harness for one type of car and I only found out after. I started running wire
Sierra K.
10/26/2021
Your vehicle determines which wiring harness you need. Because you have a 2019 Chevrolet Equinox without a factory tow package - Non Premier, then you ordered the correct harness. If you do have a premier with no factory tow package you would need item # 118759. If you do have a factory tow package then there are two options to choose from: item # 118285 or item # C94FR.
Helpful Links
Custom-Fit-Vehicle-WiringChevroletEquinox2019118285.html?VehicleID=201963867
Custom-Fit-Vehicle-WiringChevroletEquinox2019118759.html?VehicleID=201963866
Custom-Fit-Vehicle-WiringChevroletEquinox2019C94FR.html?VehicleID=20195002358
I was told by a hitch installer that the hitch I was looking for would not be available for 3-4 weeks. I found the hitch on etrailer.com. ln three days the hitch was on my porch, along with the wiring harness. Had it installed the next day. Very pleased with the service. The information shown on the site and the videos were very helpful. Will definitly be back and will recommend etrailer.com to my friends!
In the past I had always spliced-in the wires when installing wiring for a trailer hitch on a vehicle, but never again after seeing how simple this kit makes the job. With weather proof connectors that snap together, it will be much more reliable than the old splice method. And, it is impossible to wire it incorrectly, which could happen when you're looking for the right wire to splice into (or so I've heard).
I have actually had one installed since 2018 but due to an electrical problem in the trailer (short) it damaged the module. Thats good because it protected the cars electrical system from any damage. Once I replaced the module everything is working great again!
Wiring harness fit my vehicle perfectly with simple plug in installation and performs as expected every time I need to tow a trailer.
The video with step-by-step instructions worked out perfectly with no hiccups everything was as described in the description before purchase and installing the hitch and wiring harness was very easy and done in a timely manner highly recommended!
Tyra F from etrailer personally called me to inform me I ordered the incorrect wiring harness and mount for my hitch I ordered for my SUV. She assisted me in ordering the correct parts and helped me figure out the best shipping option for my needs. Will definitely recommend etrailer based solely on their high level of customer service!!
Ordered a trailer hitch and wiring harness based on product is numbers provided by draw-tite. Product arrived in time frame described and was exactly what I had ordered. It' s been installed on the vehicle, the price was right and the free shipping topped it off. Would order from them again!!
I purchased the trailer hitch & wiring harness for my 2020 Chevy Equinox, deliver was fast, all parts that were needed were included, couldn’t ask for it to go any smoother
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Stuart
1/21/2024
Still working perfectly. No issues.