Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
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2002 Acura TL
These items fit your vehicle
2002 Acura TL
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Wiring a trailer setup usually means tapping into factory wiring, but this harness skips all that. The Curt T-Connector plugs into existing connectors to give you a clean 4-flat trailer connection. No splicing or wire tracing needed—just plug it in and it’s ready for use with your trailer lights.
Built with an integrated powered converter, this harness keeps the vehicle’s sensitive electrical system isolated from the trailer wiring. That means dependable operation for running, turn, and brake lights without triggering faults or draining the vehicle circuits.
A solid ground keeps your trailer lights working right. The white wire comes pre-terminated with a ring connector and includes a self-tapping screw so you can make a clean, secure chassis ground. Tighten it to bare metal and you’re done—no guessing about where to connect it.
The 4-pole flat connector gives you standard lighting functions now and makes it easy to upgrade later. If you add trailer brakes or need a 12-volt charge line, you can pair this harness with a 7-way adapter kit such as an ETBC7 setup to handle those extra circuits when the time comes.
The plug-and-lead design stays tucked away once installed, helping keep wiring protected from damage and out of sight. It’s a simple, hidden solution that delivers a factory-style finish while giving your trailer reliable power every time you hook up.
Customer Satisfaction Score:
95% were satisfied with this product
5% of customers were not satisfied
Ratings & Reviews
Noah the person in customer service was more than excellent !!!
Excellent harness.
Product was exactly as advertised and fit perfectly. The instructions were on spot and the install was quick.
Excellent service and easy installation thank you
so far so good. easy to install on my '08 Honda Element. just watch the video.
Easy install wiring kit
Product arrived on time. Installation took about a half hour. It could not have been any easier
Very good product at very good price - only downside(minor) double sided tape not very good for securing unit under dash. Easy to install - did what it was supposed to do.
Great Order tracking and Order follow u p.
what a nicely made product.....fits like a glove.....works perfect......your shipping is second to none.....3 days and in my possession, can't hardly believe it.......absolutely great doing business with you.....thanks......marnix
45 minute install. It takes a minute to find the plug under the dash. Drilled through my trunk and used a rubber grommet to route the trailer plug. Thanks
Simple to install, great directions and video on web site.
Easy hook up. Took me 6 minutes to install this system. Very easy. If I can do this, anyone can! Thanks etrailer!
Would have saved 10 minutes if I had read the instructions included with the light kit. The plug will not fit... if you do not take off the protective cover. After removing the cover it takes 3 seconds to install the back part. I was lacking confidence and really did not want to get under the dash so I took the front wiring harness to my mechanic. By the time he was ready to work on it I was finished installing it myself. You just got to find the plug. Will use the self tapping screw to ground.
So I almost called twice, but glad I didn't need to.
Super easy to install. Working great.
Was simple to install. Rear harness long enough to reach over the tailgate and have plenty of slack at the hitch. Stows under floor in the spare tire compartment.
great installation instructions - videos, and such.
unit installed easily.
The toughest thing was finding the connector in my car to plug it into.
all the required hardware and connectors were present in the packaging.
This is a factory OEM quality product. The accessory pieces are all included and the instructions could not be clearer on installation and even storage of the wire and plug when not in use. The plug is a flat four and is self testing. I will be purchasing my hitch accessories in the future from etrailer. Great job girls and guys!
My order took a bit longer to receive than previous orders from eTrailer but I did receive it in less than 2 weeks. The trailer wiring harness for my 2007 Honda Element came with good instructions, was easy to install, and functions as expected. The price for this product was quite competitive. I am very satisfied with the shopping experience.
The kit arrived a day earlier than expected. The tracking information provided by eTrailer also included links to online videos, photos, and text describing the contents and installation directions. When I encountered what appeared to be a discrepancy between my vehicle and a connector in the kit, I called customer support and was directed to more detailed information on the eTrailer website that resolved the issue. The customer support person was patient and helpful and the amount of information tailored to the use of the kit on my particular vehicle was impressive. The quality of their service and the fair price they charged will encourage me to do business with them again.
Placing the order was easy, it has arrived quickly and you have provided information on installation. That looks to be easy as well. Coupled with a fair price it makes me a happy customer.
1. Great job on the quality and finish of the hitch and hardware. The only glitch was that one of the star washers which mount onto the long bolts on the inside of the frame had to be filed/reamed out to fit onto the long bolt. They are of hardened steel so a little work.
2. You may be able to cut down on the length of the long, through-frame bolts by at least 3/4-1". The same for the U-bolt that goes through the center tow loop on the bottom of the Element. (If you'd like I can send pictures.)
3. Both electrical connectors hooked up to the appropriate places in the vehicle wiring harness as per the instructions; the best I've experienced.
4. Previously I've ordered a hitch for a different vehicle through Amazon and the poor packaging arrived torn and missing an important component. Your boxed shipment, while more expensive, arrived in very good condition with everything secured very nicely to the outer box, (nothing rattling around!). Tell the folks in shipping "Good Job and keep up the good work!"
Frank
7/11/2022
Works fine! The fit was great, everything works as it should
The harness fit perfectly and works as it should. I installed myself and the manufacturer (Honda) did their best to hide the plug I needed to access but once I located it all went easily. The harness kit is complete with everything you’ll need.
Easy hookup, great instructions. Honda Element had the harness already in the spare tire well!~ Couln't be more pleased with support sales and followup.100% satisfied with e-trailer. Highly recommend them
Thanks A+A+A+A+A+++++ co.
David R.
4/25/2025
Perfectly, easiest hookup you could expect.! I highly recommend e-trailerA++AA+A+A+A+A+
Really good product. Simple install. Had a little trouble fiding the Honda connector but after I looked up a picture on the web, I found it hiding behind another connector. I would really recomend to Curt that they put a better picture or discription (grey colored), of the vehicle connector used to connect their product in their instructions. Other than that it was plug and play!
Info for this part was:
At etrailer 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.
Joe B.
6/3/2014
Everything is working great. I have had absolutely no issues with harness since installation a year ago.