Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
Quickly and easily install a 4-way trailer connector on your Jeep Liberty with this custom harness. T-connector plugs directly into existing wiring - no cutting, splicing or tapping required. Converter is made using SMT to ensure superior performance.
Features:
Specs:
Installation
This custom-fit T-connector plugs into your Jeep Liberty'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.
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.
A tail light converter is built into this T-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 Jeep Liberty's three-wire system need to be combined so they are compatible with the wiring system of the trailer. This 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 Jeep Liberty operate.
Curt builds each tail light converter using surface-mount technology (SMT). This method of construction involves soldering electronic components directly to the surface of a printed circuit board. SMT eliminates the need for leads, which are used in older through-hole technology. The result is a circuit board that is smaller yet provides more routing area and that offers superior performance, reliability and durability.

Circuit boards constructed using SMT have been shown to perform better under rough conditions with excessive vibration than those made using the through-hole method. And where would vibration be more likely to occur than in towing applications? Curt converters also produce less heat, leading to increased durability and longer life. In addition, lower levels of resistance ensure better performance, especially for parts that operate at higher frequencies.
Each Curt circuit board is made using high-quality components that are pieced together in the most technologically savvy fashion, leading to greater predictability and reliability in functioning.
Video of Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
Today on our 2012 Jeep Liberty well be installing the Curt T connector vehicle wiring harness, part number 55027. To begin our install well need to open the cargo door and remove the two bolts on either side holding the taillight assemblies in place. We can then pull rearward, away from the vehicle on the taillight assembly to disconnect it from the vehicle. With the taillight assembly undone from the vehicle well go ahead and unplug the connector from the back of the taillight assembly. Now that we have both taillight assemblies undone and out of the way well take our T connector harness and feed the side with the yellow and red wires up from underneath the vehicle through the large opening into the taillight assembly area on the vehicle. Well then take the one end and plug it into the factory harness.
Well now take the white wire with the ringed eyelet and using the included self-tapping screw well secure it to the body of the vehicle. Next well find a suitable spot for our module box. Once there, well clean it off and attach the box. Well peel off the cover of the double-sided adhesive and sick it into place. We can then take our taillight assembly, plug it back in to the other side of our T connector and reassemble it back into the vehicle.
Well now go underneath the vehicle here where well take our green wire as well as our four pole harness and work our way toward the center of the vehicle. Well need to make sure that the wiring is secured between the bumper and the bumper supports. Included with the T connector kit are a few zip ties to help you do this. Here in the center of the vehicle were going to go ahead take our four pole harness and drop it down to the hitch opening. Well continue across the vehicle with the green wire to the passengers side taillight assembly.
Up here in the passengers side well again connect it to the vehicle harness and the other side will connect to the taillight assembly. We can then reassemble the passengers side taillight assembly to the vehicle. Well move back down to our four pole harness and attach the four pole cover included with the T connector set. With the cover on well just make sure that its secured so that it doesnt drag on the ground when not connected. That will complete our install of the Curt T Connector vehicle wiring harness, part number 55027 on our 2012 Jeep Liberty..
2008 Liberty by Jeep Owners Who Purchased This Custom Fit Vehicle Wiring Also Bought...
Average Customer Rating: 



5.0 out of 5 stars (25 Customer Reviews)




by: Jason K06/08/2013
Is this review helpful?
I had no issues installing this on my 2012 Jeep Liberty. Everything worked as it should, installed under an hour, easy. 83831




by: Ray M.05/30/2013
Is this review helpful?
Extremely easy installation. Instructions are very good, and the video is great. I would deffinately recommend this product to anyone. 82594




by: Jim P05/23/2013
Is this review helpful?
Easy to install, took about 30 minutes total. If installing hitch too, install lights first.81653




by: Dale Costa05/19/2013
Is this review helpful?
This product was very easy to install. 80963




by: Chris05/08/2013
Is this review helpful?
Extremely easy to install. Very clean and neat installation. No splicing of wires. Highly recommended.79341




by: R L McKenney05/08/2013
Is this review helpful?
Very nice,easy to install.Works and looks great. Nice easy delivery and order procedure. Thanks79339




by: Efrain04/15/2013
Is this review helpful?
I installed the product just like it said and it works great. It was also easy but it took me a little longer than what it said. I recommend this product over the more expensive one.76193




by: Jeff04/15/2013
Is this review helpful?
It’s a super easy install, and a perfect fit. I install a 4 Pole Wiring Harness on My 2012 Jeep Liberty and a Curt Trail Hitch in 45 minutes By My Self. Can't ask for a better Product Or Better Price!!!!!!!!!76071




by: H04/14/2013
Is this review helpful?
This wiring harness works very well. It installed fairly easily with the exception of room behind the tail light for the conversion box. Its a very tight fit and if not placed correctly will be in the way. Over all Im satasfied with this product.75883




by: John W.04/09/2013
Is this review helpful?
Instructions were easy and I did the whole thing in about an hour. Thanks. John75217




by: Mark03/04/2013
Is this review helpful?
Installed Quickly and easily. Great value and received quickly from etrailer.68715




by: Theodore02/16/2013
Is this review helpful?
Everything went as planned.The video for installing the harness was a great help, it showed everything in detail and made the installation easy.66562




by: Kirk01/18/2013
Is this review helpful?
Great product, easy to install. I would highly recommend it to everyone. E-trailer is a great company and excellent customer service!63503




by: mike01/18/2013
Is this review helpful?
This is the third wiring harness I have bought they are very easy to install.I like to add a layer of electrical tape over all the wires to add one more layer.I travel a lot of gravel and winter roads. Mike63464




by: Tom Mathison12/07/2012
Is this review helpful?
very easy installation, took about 30 minutes but I don't work fast. Everything fit as advertised. thankd60897




by: Dan S.10/29/2012
Is this review helpful?
Excellent Quality! Delivered promptly! 58256




by: Bob M10/15/2012
Is this review helpful?
Just as advertised > Installed in less than 20 min and works well57271




by: Dr K10/08/2012
Is this review helpful?
Very easy install.....took about 20 minutes even with taking my time! I would recommend this product!56743




by: justin10/05/2012
Is this review helpful?
Great product, Great custumer service. overall it was a easy and great shopping experience56412




by: Chris S.08/29/2012
Is this review helpful?
Easy install with even easier instructions! Thanks for the awesome customer service!53395




by: Tony P.07/29/2012
Is this review helpful?
2012 Jeep Liberty. Super easy. It took my wife and I 45 minutes to install. Just plug and go. 49700




by: Mike07/01/2012
Is this review helpful?
Its super easy, and a perfect fit! 46380




by: Stan K.06/15/2012
Is this review helpful?
Reviewed the instructions and it is very easy and straight forward.. install in 30 minutes if you take your time!!! Shipping time was excellent also, very fast.. it got here before my hitch!! Good company to deal with and I will again...44388




by: Austin05/01/2012
Is this review helpful?
This kit was very easy to install. I defiantly am not a technical car guy, but it was pretty idiot proof38996




by: Robert F.04/28/2012
Is this review helpful?
The product was a perfict fit, very easy to install and was a good price. I will use it with the tow hitch that my grandson ordered from you this week.38670
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