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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 - no cutting, splicing or tapping required. Circuit-protected converter guards against shorts.
Features:
Specs:
Installation
This custom-fit T-One connector plugs into your vehicle's wiring harness, which is located behind the driver's-side and passenger's-side tail lights. You will have to remove the tail light assemblies to access this harness.
Once installation is complete, the 4-way flat 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.
Circuit-Protected Tail Light Converter
A tail light converter 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. The tail light converter combines 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.
This converter safeguards itself and your vehicle against possible electrical shorts and overloads with integrated short circuit protection. Just install the connector as indicated and rest assured that the wiring system of your vehicle will remain feedback-free.
California residents: click here
Average Customer Rating: 4.9 out of 5 stars (119 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 - no cutting, splicing or tapping required. Circuit-protected converter guards against shorts.Easy install
great instructions and very easy to install!
Great product, and very fast and easy to install.
The quality products were delivered when stated and with no damage found. Thank you.
Item installed very easily, directions were good. Very Happy Thanks for everything again!
The wireing harness was a great investment for my commander. I took about seven minutes to install and everthing worked great. Thanks!
Made the installation on my Jeep Commander quick and simple. Done in less than 30 minutes with no problems. Took longer to tie up wires than the install.
Good Trailer wireing, Fast shipping, easy to install, would buy from this seller again. Thank you for service.
my product was like three days early hooked it up tested it out worked perfectly easy install wentright back together the way it was originaly
great contact,super fast shipeasy to use good instructions
Recieved my order quickly, a couple of days. Install went just like the video showed. No problems.
2006 Jeep Commander towing wiring harness I was pleased with the description of the product online. The product came on time and the installation instructions were easy to read. I would highly recommend this site.
Great product! Instructions were clear with illustrations. Took me about 20 minutes to install. would highly recommend if you need a harness. You can not beat the price from Etrailer.com!
Plug-N-Play installationEasy installation and the instructions were easy to follow - took about 15 minutes to install. This kit is different such that you DO NOT have to have the Daystar reprogrammed to accept the harness for the 2006 Jeep commander
Fit perfectly in my jeep commander and I had it installed in around 15 minutes. Very happy with this product and etrailer.com. Very helpful company and I will always order anything trailer related from them from now on!
The kit was complete with clear instructions. The instructions also included tips to help avoid potential pitfalls during installation. The vehicle I installed lights on was a Jeep Commander and thus was a little more complicated than most. Due to a good product and clear instructions, I was done in less than 20 minutes from start to finish.
Very nice plug and play setup here. Many folks with the Jeep SUV's using the dealer wiring package have to have the Jeep "flashed" by the dealer to get the lights to work post install.
This was super easy to plug in, lights work as they should, no visit to the dealer to get a "flash".
I think I spent more time zip tying the excess out of the way than the actual install.
This is a great product. Definitely recommend it.
product working well. easy to install. took me 10 minutes. found it best to groung to black wire behind the light on the vehicle harness rather than with the body ground with the screw
This hitch and wiring harness I purchased from etrailer was a breeze to install. It took me 30 minutes to do it by myself and only took that long because I had to slide in some shims on the hitch. Great product, great service. Thanks!!
The wiring kit was very good quality and fairly easy to install. The only issue I had was the wires feeding over to the passenger-side light was too short. Actually, if you stretched the wiring straight across back of bumper it did reach. However, if you wanted to do a better job and route with factory taillight wiring it would not reach. I finally decided to splice in a section of wire and do the job right.
Easy as pie, installed and zip-tied in 30 minutes. Unit should come with more zip-ties, I used about 12 ( maybe a few overkill ).
One thing I did was remove one of the 13mm bolts from the spare tire carrier to route the driver to passenger cable behind the metal carrier ( which follows the already present wire harness ). This made the install a little cleaner.
I purchased the complete kit for my 2007 Commander.The Hitch was a breeze to install.I picked up 12' of 3/8' heat resistant flex tubing to protect and organize the wiring and with some extra cable ties had the whole job done in under to two hours.Great product.The order was shipped and arrived in under three days.The Communication was first class.I would recommend e trailer if you want to save on installation and do it yourself.You get the peace of mind that the job was done well.
If you think you can hand wire a Jeep Commander and make it work...stop thinking and buy this wire harness. I tried to splice and hand wire the Jeep with no success. The brakes run separately from the turn signals on a Jeep Commander, which is why you cannot splice in trailer wiring. Simply plug in the wiring harness and presto, it works. Thanks eTrailer for the great value on this product.
I chose to use the OEM hitch and bezel for my Commander. I simply prefer the look. However, the OEM wiring is an absolute pain to install. It runs the entire length of the vehicle, and requires a computer flash from the dealer to make it work. I had the T-One harness installed in about a half hour, never used my wire stripper, and it works great. The kit looks to be of great quality, and the instructions were easy to follow. I would suggest a package of wire ties to secure everything. I finished off the installation with 30717 end connector. It mounted prefectly to the factory hitch, and gives an OEM look.
One year later review. Everything hitch, wiring harness, receiver and ball even the rubber receiver cover are great. The product arrived timely and installed it with the help of floor jack (it’s heavy and I’m 69 yrs old) no problems. Holes were perfect and wire harness was plug and play. Very Happy
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