Quickly and easily install a 4-way trailer connector on your Ford Ranger with this custom wiring harness. T-One connector plugs directly into existing wiring - no cutting, splicing or tapping required. Includes tail light converter.
This custom-fit T-One connector plugs into your Ford Ranger's wiring harness, which is located beneath your vehicle, along the driver's-side frame rail.
Once installation is complete, the 4-way flat connector will be stowed beneath your Ford Ranger, 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.
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 Ford Ranger'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 Ford Ranger operate.
Average Customer Rating: 4.9 out of 5 stars (102 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. Includes tail light converter.
by: Tom N.05/27/2014
I installed this on a 1996 Ranger. I removed the rearmost bumper mounting bolt on each side and then loosened the other two. This allowed the bumper to drop down far enough to easily access the wiring. At that point you unplug the factor harness and plug in the trailer wiring. I drilled one hole behind the license plate to hold the wiring harness in place and the installation was complete. 132588
by: Jim R.05/25/2015
Couldn't be happier with the wiring harness. It plugged directly into the wiring harness on the truck and had enough length to route it along the frame and secure it with wire ties in several places. The converter came with self-stick adhesive which made mounting a breeze, although I also secured it with a small bolt through the mounting hole on the converter. During the installation, I used 1/2 inch plastic ribbed wire conduit to protect the wiring harness from chaffing, although it is not necessary. I installed it on a 1999 Ford Ranger, which has separate turn signal lamps from the tail/brake lamps. If you have a similar vehicle, I highly recommend this product. Also shipping was extremely fast. 196632
by: Dan M11/09/2012
Arrived quickly and was the easiest wiring harness I have ever installed 59115
This is a excellent product! It was easy to install and works great. 152385
by: JOE V03/30/2013
I am not real good doing things but I decided to try this and it was so fast and easy that anyone could do it--you just lay under the left rear side of the truck like they say and look up---theres a plug right there --you just plug into the existing plug and fish the wire to the rear bumper---your done it takes a few minutes--great investment---Thanks E-Trailer 73458
by: Michael B.07/28/2014
I ordered a trailer wiring harness for my Ford Ranger. It arrived several days earlier than scheduled, which is always appreciated! Installation was very easy, took only about 10 minutes. It plugged right into the factory wiring harness. A quick check with the voltmeter to verify everything works, which it does, and I'm ready to tow! Thanks e-trailer! 143271
by: Bob S.09/17/2015
Good quality product! No cutting/splicing required, just pull apart the OEM connector, then plug in the T-One. Use the tie wrap or double back tape to secure the converter. Actually took all of two minutes for total install on a 1993 Ford Ranger 4X4. As always, several choices for delivery, great customer service, and their email follow-up. 226061
I'll tell ya what, this made wiring for my trailer a no-brainer. I found the connection on the rear underside of my truck, separated, and inserted the wiring harness, and i was off and running! (just had to make sure everything was secure). thanks guys, custom harness makes this easy for someone who is not so truck or wire savvy. 65231
by: Lance M11/08/2011
This wiring harness saved me both time and money. I f you use a generic harness you will risk poor conections & corroded wires. This solves both with a plug & play type conection, plus eliminates that pesky choice between tail lights or turn signals caused by the independant turn signals on a 1993-2000 ranger. 26690
by: Richard C.08/24/2012
Received the T-One Vehicle harness with four pole trailer connector for my 1997 Mazda B Series pickup. Very easy to install as you just unplug the quick disconnect connector and install the T-One between the connectors and re-connect. A couple of zip ties and you are done. Less than 15 minutes. Works great!! 52937
by: Ben G.02/12/2012
Bought the T-One connector and the 4 pole to 7 pole connector. Regular Shipping service was ok, alittle slow, but not etrailer.com's fault. Installed them in about 5 minutes and they work perfect together. Going hunting in a week with my "new" used pop up trailer, lights and everything work great! 31629
by: Ralph D.06/25/2012
Easy "Snap" installation. Recommend if installing a trailer hitch along with the trailer wiring install the wiring first. It's much easier to install the wiring before the trailer hitch as the hitch makes it a little more difficult to get to the wiring.harness after its installed. 45507
by: Jay H.03/12/2013
Easiest way to wire a trailer. Don't be cheap and try to do it yourself with splicing kits. This takes 60 SECONDS to install and it works perfectly on the first try. No cutting or taping. It just plugs right into your vehicle's existing plugs. How simple is that? 70380
by: Corey M.08/19/2011
The etrailer site was easy to find the right wiring harness for my truck. Price was very reasonable, and shipping only took 3 days!!. Installation was a snap. I can now haul my vintage motocross bikes around with my trailer.Thanks etrailer.....Corey 22264
by: M. Moss06/28/2013
Plugged it into the existing harness, and it worked perfect. The only suggestion would be to add a second attachment ear on the conversion box for the self drilling screws. One is minimally adequate, a second would hold much more secure. 86604
by: Tim W05/01/2015
Ordered a wiring harness made specially for my vehicle. I had lights on my trailer in 2 minutes. No laying on ground...cutting...tape. Just plug into existing and go. Excellent service and i received it sooner than told. Recommend to all 189165
by: Scott K07/06/2012
We needed a trailer harness four days before vacation and etrailer came through with flying colors! The correct part arrived a day earlier than promised and we are fixed and ready for summer vacation... Definitely recommend etrailer!!! 46901
by: Z. Raber01/05/2011
94 Ford Ranger Trailer Wiring This could not be easier to install. I unplugged one connector and plugged this in its place. The only time consuming part was tying the wires up out of the way. Great product, no experience needed! 5023
Product was as described. It plugged right into the original harness everything thing is great. I went cheap on shipping and still had the harness in 4 days. I will not go anywhere else for trailer parts. Awesome job 232702
Shipping said 3-5 days and we got it in 3. Everything came as described, haven't hooked it up yet but it looks as if I can just plug it in as shown. Great product and service would definitely buy from here again. 63050
by: For the hauler on the go!06/28/2014
Plug & play & Go! That's how this was, no tools needed except if ur gonna do a fancy wiring, and u can easily unplug it and keep it in the cab if ur not using it, which means less weather exposure, longer life. 138181
by: Todd M08/11/2012
Installed in about 5 minutes. Everything tested perfect the first time. My harness was actually toward the very rear of the vehicle not the side frame rail. I recommend waiting till bumper is off to plug it in. 51412
by: Ed K.12/09/2015
Customer Service Representative was very helpful during the ordering process. The part was just like I needed to replace the cheesy wiring on my pickup. This finally gives me turn signal lights. Great job! 233461
by: HOWELL AUTO REPAIR03/18/2014
The product was perfect easy to install. Saved cust money with fast plug and play. We were done in less than 5 min. I would highly recomend this company and product line. Thanks again, Howell Auto. 121136
one thing i liked was it told you the location where the harness went was looking in wrong place. .have been putting this off thanks to your advise made it simple . more or less plug and play . 179666
by: Matt M06/27/2012
Wire Harness was exactly what I needed to get trailer lights working!!! Outstanding communication and fast shipping!! Will definitely use etrailer.com for any additional needs!!! 45788
by: Sir John08/16/2012
Amazing. Simply amazing. You just plug it in, pull the wires through to where you want them, zip tie if you wish......and start towin'. It's as simple as that! :oD 51853
by: eric o03/07/2014
great product, very easy installation, with helpful tips and hints. plug and play no cutting or splicing needed. I will be ordering from etrailer.com again. 119815
by: Rob K06/28/2012
The T-One wiring harness was easy to install and worked as promised, transforming my '97 Ranger into a useful bumper-pull light towing vehicle. 46036
by: Andy H.05/20/2011
Works exactly as expected. Wear safety glasses since doing this work will dislodge crud from the truck chassis and it can fall in your eyes. 14930
by: Patrick G.06/29/2011
Installation was quick and simple. I would highly recommend this t-connector to anyone. This connector is reasonably priced and well made. 18209
by: Roger Butler06/19/2012
Product was delivered quickly and promptly.Easy to install.Will use for my business.Could not find it at local auto parts store.Thanks 44872
by: Terry R.05/17/2012
Fits my truck to a tee and was installed in just a couple of minutes. Pretty much self explanatory on the installation. Works great. 40798
the product was as described, fit well no problems, needs a better way to attach connector to bumper. still plug and play. 225212
by: Joe Richie04/17/2015
Product was delivered in a timely manner and was exactly what I needed to haul my utility trailer with my ranger. Thanks!! 185640
by: Charlie L.02/24/2012
Hitch and wire harness came in a timely fashion and fit as it was advertised. Second purchase and am completely satisfied. 32442
great prices.super fast shipping. ialway's shop at e-trailer for all my trailering needs..thanks again E-TRAILER!!! 64800
by: will j05/03/2011
Arrived in two days. Simple installation on the Ranger. Worst part was getting debris in eyes under the truck 12753
by: Dan C04/22/2013
"Plug and play". Could not have been easier. 5 minutes. Ordering easy. Shipped quickly. '94 Mazda B2300. 77334
by: Bruce C.04/17/2015
Perfect fit . Great product. Fast shipping. Very good communication. Very satisfied . Thank you etrailer ! 185948
by: floyd g05/31/2013
everything fit great ,the shipping was fast and the price was great too. went together in about 15 mins. 82706
by: wayne r09/23/2011
product was exactly what I needed at a very fair price. Would certainly do all over again the same. 24387
by: jim c02/01/2012
etra iler is is great to deal with fast shipping ,some one there all the tiime 10 min to install 30792
Very accurately described, reasonably priced, and shipped quickly. Thank you for great service. 33453
by: Greg B.08/11/2012
Very easy to wire into the vehicle wiring. Hardest part was getting the factory plug apart. 51362
The etrailer was a great experience and I got exactly what I wanted thanks again etrailer 199287
by: Dale F.10/21/2014
Worked excellent, and easy to install, very glad I purchased this item thanks etrailer 157321
by: Bill F06/14/2013
Timely shipment, excellent price, fit perfectly and works perfectly. I am very happy. 84755
by: Dale E.03/19/2012
My problem solved. Thanks! Arrived quickly and installed easily. Just the right part. 34362
by: Mark S07/10/2014
Plugged in the trailer harness and it worked perfectly, very happy with product. 140741
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