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 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.
Video of T-One 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 we're going to be taking a look at the T1 Vehicle Wiring Harness with four pull flat trailer connector. This product fits a 1994 to 2008 Mazda B Series Pickup, as well as a 1993 to 1999 Ford Ranger. It's going to provide your four way flat trailer connector at the back of your vehicle. It's going to power your trailer signal lights. This is compatible with 5 pull, 6 pull, and 7 pull adapters. The adapters are sold separately, and it's going to come with a dust cap for the for way flat connector. That way you can cover up the connection points when your plug's not being used.
The black box is going to be the included taillight converter, this is going to insure that you . Excuse me. That your vehicle's wiring matches that of your trailer's. The unit's designed to connect quickly and easily. All you have to do is locate the connection point, along the frame rail, and plug in your T connector.
The ports on the connector are going to match up perfectly with the ports on the vehicle, and they're going to snap lock together for a nice tight secure fit. Once you have that plugged in, you'll need to mount your converter box to a nice clean alloy wheel location. It's going to come with some double sided adhesive tape on it, that way you can easily get that mounted. Some other options includes includes a mount hole right here, so that way you can use one of the included screws to get it mounted that way, or it includes one large zip tie, that way you can get it mounted with a zip tie. Multiple options to get that converter box mounted, but you want to get that mounted to a nice clean out of the way location. Then you can secure your excess wires if you have any slack in your wiring. You can use that zip tie or you can provide your own.
Once your installation's complete, the four way connector's going to be stowed beneath the vehicle near the trailer hitch, you can loop it around the safety chain loop, or you can purchase a mounting bracket. Mounting bracket is sold separately, but it is recommended to help keep the connector secure. It's also recommended that you use a small amount of dielectric grease on all of your electrical connections, like the plugs on the vehicle and the four pull connector itself. That grease is going to help prevent corrosion, so if you need some of that, you can find it here as well. It's going to be sold separately also. When it comes to the maximum amperage for the stop and turn lights, we're looking at 2.1 amps per circuit, and for the taillights we're looking at 4 amps per circuit.
It's going to come with your detailed installation instructions, those are going to walk you through the whole process step by step. That's going to do it for today's look at the T1 Vehicle Wiring Harness with four pull flat trailer connector.
Average Customer Rating: 4.9 out of 5 stars (117 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
The etrailer was a great experience and I got exactly what I wanted thanks again etrailer 199287
This is a excellent product! It was easy to install and works great. 152385
Great product thus far. The installation was simple (the connector is right above the back of the bumper), and between the supplied zip tie and the adhesive backing on the plastic box, it was easy to mount securely to the back of the bumper mount structure. Now I just need to figure out how to securely and cleanly hide away the wiring while it's not in use. The whole experience with etrailer has been great so far, btw. Everything I ordered shipped in sturdy boxes, was well packaged, and shipped quickly. 262127
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
The T One adapter worked great . Just what I needed and was looking for . It took about 5 minutes to install with no issues . We were hauling the boat in no time . 261058
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
Easy installation perfect fit. But the wring corroded and one wire has managed to pull itself out of the conversion box. So i am forced to buy again... 251397
by: Ken K06/23/2016
Purchased a new trailer light T connecter for my 97 ranger to replace the defective one installed on it. Correct part, fit perfectly and is working. 264320
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: 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
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
The product was as described. I am very satisfied with everything. Fast shipping and would do business with etrailer.com again. 276584
the product was as described, fit well no problems, needs a better way to attach connector to bumper. still plug and play. 225212
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
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
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: Steve C06/01/2016
ETrailer and their product are incredible! Fast shipping, exactly what I needed and excellent quality! 255225
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
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