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Installing a trailer connector can be a hassle, but not with the Curt T-Connector. This design allows the harness to plug directly into your existing vehicle wiring without the need for cutting or splicing. Whether you're a first-timer or a seasoned pro, the straightforward setup means less time under the car and more time on the road, enjoying your next adventure.
When connecting your trailer, some setups require converters and complexity, but not with this product. The Curt T-Connector features a no-converter design that ensures a direct line to your trailer’s lights. This feature makes your towing experience more straightforward, with fewer components and less chance for malfunction.
Keeping your connections clean and in working order is crucial. That's why the Curt T-Connector comes with a dust cap that helps protect the 4-way flat connector when it’s not in use. This simple addition helps prevent corrosion and wear, ensuring that your connection stays reliable over time.
Designed for versatility, this wiring harness is compatible with 5-pole, 6-pole, and 7-pole adapters (sold separately). This adaptability means no matter what kind of trailer you have, your signal lights will stay shining bright whether you're hauling a small camper or a larger RV.
Harnessing durability, this product offers a maximum amperage of 7.5 amps per circuit for both stop/turn lights and tail lights. This capacity ensures your trailer gets the power it needs to shine bright, providing visibility and safety on the road with each use.
California residents: click here
The only difficult thing to installing this harness is getting the cap off of the car's wiring harness. After sliding the red lock tab out, make sure you push on the black tab in front of the red sliding tab while pulling the cap off. Trust me. Without pushing on the black tab, the cap won't come off. Once that's off just plug in the new harness and route it to the area where the safety chains attach.
I HAVE PURCHASE ITEMS FROM E-TRAILER BEFORE. AND EVERYTHING CAME THROUGH. As for my recent purchase I'm giving it a 5 star rating.

Ralph
7/1/2024
It has been working out good. Im all set up with my Scooter lift installed on back of my Equinox
Product was correct and worked as advertised. Only problem was I paid for next day delivery, and didn't arrive next day, due to shipping carrier issue. I am very satisfied with the product that I purchased, and will continue to purchase from etrailer.com.
fast shipping and the installation was easy to do
Excellent product... I have a 2018 Chevy Equinox and this wiring harness along with the light tester worked great. The video by etrailer.com made it very easy to understand.This is the 1st time I attempted this type of wiring When I made the connection and then tested the lights and everything worked.... it was a big relief.
Thanks
Mdison. Thank you for all of your Help. Trailor hitch and wiring went together Good
The trailer connector is still working great.

Phil G.
1/17/2022
It works as intended.
I have never installed a hitch before and am 79 years old. I followed your videos of the install of the hitch and the wire harness. everything went well and no problems at all.
It took me about 2 hrs. thanks for the great design to fit my vehicle.
2018 Equinox LT without towing package.
Removed 3 mounting screws on plastic fascia to allow room for my hands/arms.
Had to pry dust cover off existing plug with small screwdriver.
Plugged in new wiring harness and tested for voltage ( Without installing new relays) all 3 circuits, brakes, blinkers and parking lights worked perfectly!
Fit perfect with my 2019 Chevy Equinox.
The only issue I found was with the relays. They don't fit very tight into the plug, and they don't snap into place. I ended up having to zip tie them in to make sure they stay in place.
I added some wire conduit around the wires and then double wrapped electrical tape around the length to protect it.
Very good plan-n-play harness, but the plug?
Only issue was the male pin came out of the plug after only a couple of uses. Had to splice a cord and plug on the fly as we were taking a trailer with us on a trip, so no time to return, warranty etc. Overall a nice product, but now I have a spliced cord, which isn't desirable.
This OEM tow package wiring connector is fairly priced, arrived within the timeframe indicated, well packaged, and ready to use. Following etrailer's online video instructions I easily installed and tested this item and it works perfectly.
The trailer wire harness (curt) instructions tell you to install relays... The relays are not needed and the only place that it says that they "May" be needed is in the install video that is only listed under the equinox, not under the Terrain install only took one-two min. I just wish the install sheet was more clear!
Simple and easy to install! Instructions could have been more specific for connector location (i.e. - under vehicle between bumper beam and body). Also supplied relays fit very loosely and required twisting the terminals slightly to get them to stay in contact.
Good simple product, but I returned it because my vehicle did not have the towing harness and fuses blocks from the factory.
This was ordered and shipped same day. it was sent via snail mail but still got it in about 3 days. I would definitely recommend etrailer parts because they are exact fit - plug and play. Easy!
Bought this to fit my 2019 Chev Equinox. Cheaper here than anywhere. Installed easy and worked like a charm. Much better than splicing into wires. I bought the vehicle end tester which made testing so much easier. I am on the east coast of Canada and would recommend etrailer to anyone.
Works great on my 2018 gmc terrain diesel. The relays were not necessary for my vehicle. Very simple plug and play easiest wiring job I have done. Plenty of wire so you can have plug where ever it needs to be. Very pleased. Thank you.
Plug and play awesome

Al
9/24/2021
Product is working great will buy again if need great product
The installation video made it easy, excellent product and great service. I recently purchased a hitch for my 2018 Equinox and that video also made the installation easy.
The wiring harness fits exactly the way you explained in the video. Great job!!!!
easy ordering. Quick installation with the help of the video.
Hooked up directly to my Terrain's wiring harness. Perfect.
It was easy enough to install but the connections for the turn signals seemed to be a little loose inside the car
Got it FAST, install was easy, what more could anyone want?
I have used etrailer to set up several vehicles for RV’ing, and have never had an issue!
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Newt
3/15/2021
Great. Using it today as a matter of fact. Makes wiring up for a trailer a breeze.