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Wiring for trailer lights doesn’t have to mean cutting into factory wiring. The Tekonsha T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector plugs straight into the tail light harnesses on both driver and passenger sides. It fits inline with the existing connectors, so you get a clean install with no splicing or wire tracing.
To power the converter, just run the included lead with the ring terminal to the fuse block near the spare tire. It’s a straightforward step that gives the harness its own power source without tapping into sensitive lighting circuits.
When you’re not towing, the 4-way connector stays tucked away inside the trunk. It stays protected from weather and road grime, and when it’s time to tow, you just pull it out, connect to your trailer wiring, and shut the trunk on the wire.
The 4-flat plug provides all the essentials—running lights, turn signals, and brake lights. It’s ready to hook up to most small or medium trailers so your lights work exactly as they should every time you tow.
This will not affect how the tail lights on your vehicle operate.
Ratings & Reviews
My request was easy and quick and accur ate.
Thanks
Arrived on time, easy to install and worked like a charm.
Super easy installation!! The video was very easy to follow.
Looks great and the installation was accomplished in about and hour. Thanks for the great service.
This product fits just right and is a great quality. The only little problem I had was that they directions said to put the ground wire on a bolt but it would not fit. I easily and quickly found a different spot. But that should not stop you from buying this great product. I'm very glad I found something that finally work . I give it a 100% A+

Robert
7/2/2020
Its doing great I use it all the time
Curt hitch looks good and feels solid. I did watch you video but it was for a 2011 model. Totally different from my 2012 which has true duel exhaust. However the info on the video did help a bunch with the threading of the screws and all of the hardware. Wiring was a breeze w/ the T-Connector. Looks like factory to me. Good stuff and yes you are my first choice in buying any of the product you sell Thx.
Shipping time estimates are a joke. Order tracking page is outdated.
The product might be ok I'm not sure it's been double the estimated shipping time and my order hasn't arrived.
Buy local even if it costs a bit more. Trust me, I'm a stranger on the internet

Katrina B.
5/2/2023
Once you receive the order, we would love to hear your updated feedback.
An excellent product, in addition to excellent product support. The stuff I needed shipped fast and was well packaged to make sure nothing was damaged. The installation was made as easy as possible with a variety of supporting videos from the company on various makes and models to help you along every step of the way. If your on the fence, and nervous I'd recommend buying irregardless. You wont regret it!

Victoria H.
3/6/2025
Thanks for the great feedback Jayden! I'm happy to hear the install videos were valuable to you too. Whenever you're ready for your next project, we will be here and happy to help!
This hitch installation was almost a snap I love the fishing lures made it simple & are stress free if it wasn't for etrailer [video] link I probably wouldn't have done it in the time manner that I did installation instruction considering I was working on the ground could have noted that passenger side exhaust would be hanging and you would have to work around but it roughly took me 2hr 15mins that's including putting in the easy to install trailer wiring kit this thing is a no-brainer to hook I would recommend put in a black box module down in between the battery and the fuse box is a perfect spot and for the ground location all in all I'm ready to roll with this thing
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Richard L.
4/15/2015
One year later, still working like advertised. Good deal!