To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring. Powered converter reduces strain on wiring system and is made using SMT to ensure superior performance.
Features:
Specs:
Installation
This custom-fit T-connector plugs into your vehicle's wiring harness, which is located in your rear cargo area, behind the driver's-side and passenger's-side tail lights. You will have to remove the rear scuff panel to access these connection points. Once you've plugged in the T-connector, run the hot lead up to your car battery. Connect the lead to 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 in an out-of-the-way location within your cargo area.
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. This converter is a circuit-protected, battery-powered unit that bypasses the electrical routes that are used by a basic wiring harness. As a result, there is virtually no draw on your tail light circuits.
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.
California residents: click here
Average Customer Rating: 4.8 out of 5 stars (25 Customer Reviews)
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring. Powered converter reduces strain on wiring system and is made using SMT to ensure superior performance.
works great. 695396
Installed in a 2018 Ford Transit 12 passenger van. 922206
914134
912471
909194
have not install yet. Tow hitch and wir ing 906280
Installed easily. Worked great for my ford transit 893988
The instructions and connectors were helpful. The parts seemed to be of good quality. It could use longer wires leading to the tail lights. I cut the four pin off and wired it to a 7 pole rv socket. 880375
I received the Hitch for my Ford T350 Van and it was really east to install, great instructions. It came in a Well packed box and in pristine condition. It was easy to install and I did the job myself with little problem. I haven't done the wiring yet but I am assume it will be a no brainer as well Good service, great product 869929
Would be better if it could somehow link into factory tow system without hooking into the tail lights. Otherwise works great! 867752
Ordering was easy. E Trailer processed order quickly. UPS delivery was on time. Easy to install.... My wife did it thanks to your great how to video. 862061
Had Uhaul do it originally and everything they did failed including brake controller. Replaced all their junk and every thing I did still works perfectly. Simple install process and strongly recommend if your trailer has old style bulbs. If you don't use this device with bulbs you will fry you BCM. LEDs seem to work. Ford is ignorant to it so if your van lights stop working, tell them replace the BCM, no need for their diagnosis. 844287
The harness and wiring was easy to install with normal tools. Fit was adequate with a little fiddling. After a year there is little sign of weather induced degradation of any of the wiring. I like the fact that the plug comes with a snap on weather protector. Since I tow only 6 or 7 times a year I have no idea how durable the plug will be. 809553
Installation went well. Followed suggested video. 809008
This is an easy to install kit, and the install video made it even simpler. I chose to mount my wiring on the left doorpost, where it can easily be pulled out through the rear door weatherstripping when needed. I was able to keep all wiring inside the van compartment and frame rails. Two hopefully helpful comments: * In order to mount to the door rail, it is necessary to splice in a couple of feet of wire to the green wire between the two light buckets. By cutting this wire, I was able to snake it through the frame tubing under floor behind the rear door latch. I did not have any wiring outside the vehicle. * There is a wiring lug available on the side of the driver's seat, adjacent to the battery compartment, which may be a more convenient lug to attach the hot wire to. The video shows running the wire all the way to the engine compartment. Best of luck. 774917
Install went pretty good. Power wire was short, I just spliced a little more on. 724953
Excellent product, everything you need to make the connections, make sure to watch one of the provided videos, the videos are different, depending on your van. 697286
This wire harness was so easy to install any one can do it. Fast shipping with tracking. Satisfied customer!!! 643529
I bought this thing so that I could put a trailer hitch on my 2015 Ford transit 150 work vehicle. Because the transit is a real POS it wasn’t easy. But the instructions were comprehensive and the installation went as well as could be expected. The product worked flawlessly and has worked for over a year now. From a trailer wiring standpoint this is not a bad deal. Shipping was as promised, I had no reason to talk to the people about a customer service issue. It got four stars instead of five because I had to install it on the stupid transit van. I hit my head twice under the truck and I carry a grudge. I know this isn’t etrailers fault but somebody has to pay. 639902
Great products , and GREAT customer service. I made one call and thought I was going to be on hold and be transferred to no where , NOT THE CASE. These people know their product and it shows ! 5 stars 637216
Always had good luck with Curt products; Worked as advertised, instructions were clear and accurate. Plugs into factory sockets with no problems. Would buy again and again. 615325
Our previously installed harness quit working. Something got fried inside the converter. The part we ordered from etrailer was literally a snap to install and works exactly as it should. So my trailer lights are back in business! The price was right, shipping time was acceptable and it took me about an hour to remove the old harness and install the new. Regarding installation on a Ford Transit: I've seen several comments about the difficulty of making connection to the battery, which is under the drivers seat. Our van has a remote positive terminal in the engine bay to make jump starting easier. Our original harness was wired to this terminal, so I just kept the wiring in place. 602142
Mark M - 02/03/2020Very well assembled kit. I used the e trailer install video and followed it step by step. Although very informative the video and printed directions did not address Transit 150s with finished interiors. Unable to route my power cord along the wall I zip tied it underneath then ran the line to a 1/4" hole I drilled under the seat between the base and wheelwell upper edge. Completely hidden and a straight route to the battery under the seat. Total time about 1 1/2 hours. 573472
Mike L - 10/11/2018well packaged 470540
Curt hitches and acessories are all top flight, as is the service received from etrailer. 462605
Do you have a question about this Custom Fit Vehicle Wiring?
Info for this part was:
At etrailer.com 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. Let us know if anything is missing or if you have any questions.
Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.