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Quickly and easily install a 4-way trailer connector on your Chrysler Pacifica with this custom wiring harness. T-One connector plugs directly into existing wiring. Powered ModuLite reduces strain on wiring system.
Features:
Specs:
This custom-fit T-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 and some interior paneling to access this harness. Once you've plugged in the connector, run the red hot lead up to your car battery. Connect the included fuse holder, and then connect the fuse holder to the positive terminal on your battery.
Once installation is complete, the 4-way 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.
A ModuLite power module is built into this T-One connector. With a ModuLite, your trailer's lights will be powered without overloading your vehicle's electrical system. Because the module draws power directly from your car's battery and bypasses the electrical routes that are used by a basic wiring harness, there is virtually no draw on your tail light circuits.
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Average Customer Rating: 4.7 out of 5 stars (152 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. Powered ModuLite reduces strain on wiring system.Great web site and easy to order. Very fast shipping. Highly recommend.
In all the years I’ve ordered hitches from you, this is the first time my hitch came wrapped in plastic and not in a box. Hitch looks “used” due to all the scratches from shipping…. Hope this isn’t your new way of packaging
This is the second hitch kit that I have purchased from etrailer. The fit is amazing, product is high quality my first one was for my Saturn Outlook and it still looks great after years of use. My second is for my Pacifica. The wiring kits are simple and great fit.
I highly recommend this company you will not regret your purchase!
Ordered T-One Wiring Harness with 4-Pole Flat Trailer Connector good product put on my Van everything fit by instructions.
Great product. Easy to install and the instructions and videos are very helpful.
This kit worked like a charm on my Chrysler van. Instructions were clear, all of the connectors matched and no re-wiring or cutting was required. My rented trailer hooked up and all the lights functioned with no issues. The hardest part was fishing the connectors through the body.
I've installed this on 3 vehicles. The only tricky part is feeding the wires up to the taillight. Great video instructions. Installed on 3 Chrysler Pacificas.
I was somewhat dreading having to run the wire to the engine compartment and completing the installation. the instructions were great and it was easy to complete even using small drive on ramps.
Wasn't the easiest thing to string from one end of the vehicle, but that's because I don't have a lift--not the product's fault. Works great and now I can tow my boat with my minivan! Dudes at the boat ramp with their big trucks are totally jealous!
Joe - 07/31/2022Simple bolt on hitch installation and plug n play wire. Highly recommend
The hitch fit perfectly and the install videos on [online] were very helpful. I did have a problem with wiring harness. The interface plugs with the tail lights was good but the driver side harness has a large junction connector that I couldn’t snake through the body panel. I had to cut the two wires and then solder them back together. Other than great products
Don - 12/07/2021The wiring harness made the process plug and play. It has been a solid investment and I’m 100% satisfied I found this kit on etrailer! It is the perfect pair to the etrailer hitch I also purchased.
Age 75. Alone, I installed the Draw-Tite Max hitch and Tekonsha T 1 vehicle wiring kit myself. I lifted the Pacifica rear 4" for better access. I also lifted the driver side 4" to install the power wire to the T 1 module. I used a 3' piece of 3/8 and 1/4 inch plastic tubing for 'fishing' the T 1 wires, power and tail lights. The left tail light requires some twisting and turning of the tubing to get the square module to pass upward through the body. I cut the heat shield and aero panel much less than suggested.
Super fast delivery from order date! Haven't had a chance to do the install yet, but I'm actually looking forward to it. The instructions are pretty good, but the installation videos on the etrailer site are EXCELLENT! The parts appear to be of absolute top notch quality.
This fit my 2018 Pacifica Touring Plus! I compared a picture of the plug someone posted on this site to my taillight and they were the same. I took my time on the install and it took me about 1.5 hours. The 18' Pacifica has a bunch of under body shields that makes this install take longer. I have installed at least five of these harnesses on my vehicles and this one was very straightforward. I also purchased the Curt Class III hitch from etrailer and installed it a couple weeks ago. Attached is a picture of the taillight connector on my 18' Touring Plus. The difference in plugs between models is the position of the two tabs.
2018 Chrysler Pacifica Touring L.
The hitch and harness fit properly and was not to difficult with 3 guys working on the project. Had to remove the felt trunk protector, exhaust heat deflector and release the exhaust from the last 2 hangers to install the hitch. Replaced all after hitch was installed. Had to do some trimming of both exhaust heat protector and felt trunk protector. Took around 3 hrs for the install when using air / power tools. Nice fit and finish when done. Reasonable price and fast ship.
The box was ripped open and the only thing inside was the metal plate only.
Jenny N - 12/14/2022Very nice product and connections are easy. Running the wires up to the lights and to the battery is a pain though. Be prepared to get frustrated. Also the driver side connector is pretty short so mount the box up as high into the bumper as you can get it.
Great product, well designed and easy to install. I have had mine now for a year and used it a few times without any problems. I can highly recommend this product and etrailer!
The harness fit onto the van perfectly. When I bought it I didn’t realize it required a separate power supply from the battery (all included in the package) which took more time and effort than expected, but it was not too difficult and once installed, worked perfectly. Instructions were included and were clearly written.
Trailer hitch and wiring harness came quickly and in good order. However, the wiring harness connectors would not fit through the body panel because of internal supports and tail light wires, so I had to cut it and splice it under the car. Harness needs to be redesigned to fit through the small channel under the tail lights. Connectors were far too big to be pulled through.
Mike L - 04/20/2018 Frederick - 04/22/2019This is the 4th hitch wiring harness I have installed in 3 vehicles (the others were a '99 Audi A4 and an '08 Mazda 3), and it was by far the hardest. The instructions were sufficient, but fishing the wires through the body by the taillight was extraordinarily difficult. This was made worse when I had to do it a second time after discovering that there wasn't enough wire available to allow the tail-light to be mounted again.
All that is moot though, because the harness DIDN'T WORK. I have a 2017 Pacifica Hybrid, so I'm not sure if it's somehow different than the non-hybrid models, but none of the lights worked after install. I tried to troubleshoot with a fluke and confirmed that no signals were getting through the module to the 4-pin connector. Then as a last-ditch effort I tried to directly connect wires to the 4-pin connector without the power wire, thus destroying the harness by cutting wires; this was predictably unsuccessful.
In full disclosure, I also tried checking the signals on the taillight wires when using the brake and turn signals, and got completely unexpected results (e.g. brake wire with brakes on = 0V, vs 12V with brakes off). Clearly I don't understand how modern signal lights are wired, but then that's why I bought a kit.
Surprised that I seem to be the outlier here. Seems I either got a defective product, or there is something unique about the hybrid that makes it invalid...
Mike L - 07/26/2018Fit perfect! Great instructions. Thanks
High quality product, relatively easy to install if you're handy.
Seems to work well. install was a pain, mostly due to under body covers and the reduced tail light space to feed wires in and to store the extra wires / connecters on the Pacifica. But this is still the best alternative. As I recall, I was able to get the left side connectors fished into taillight area . But right side was extremely difficult to get the wires pulled thru. So i cut the wires about a foot from the power module and fished the cut ends down thru the tail light assembly area , then spliced wires. I would recommend a smaller connector on tail light ends and a matching connector on the power wires to the tail light adapters. then it would be easier to pull in the wires from the underside and the added connector would be up in a drier protected area. I was able to fish the main power wire to the front of van without removing additional underbody shields. I protected much of my new wiring with corrugated split wiring conduit. Very limited mounting options for the power / converter module partly due to minimal wire lengths and partly due to the vehicle type . One year later; you probably should send this out earlier while install issues are fresh in mind.
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