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Install your electric brake controller quickly and easily with this custom wiring adapter. Simply plug one end of the adapter into your brake controller and then plug the other end into the built-in harness beneath your vehicle's dash.
Features:
This adapter plugs into the built-in connector beneath your vehicle's dashboard. To access this connector, first locate the instrument cluster finish panel in the center of you dash, near the driver's side. Carefully pry the panel out and undo the locking tabs to remove the panel. Plug the adaptor into the mating connector in the large gray housing behind the panel.
To install your electric brake controller you need to connect the wiring of the controller to your vehicle. Certain manufacturers offer pre-wired options, typically known as tow packages, wherein these wires are run for you from the dash to the trailer connector on the back of your vehicle. Often, a brake controller wiring harness is included with your tow package. This harness plugs into a port beneath your dash and connects to the four wires of the brake controller. If, however, you have a brake controller with a plug in place of the four loose wires, you can use the Tekonsha adapter.
This adapter requires no hardwiring. It is designed to plug directly into your electric brake controller for the simplest installation possible. Because there are no wires to connect, installation is not permanent. You can unplug and remove your brake controller at any time and securely stow it away.
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Average Customer Rating: 4.8 out of 5 stars (834 Customer Reviews)
Install your electric brake controller quickly and easily with this custom wiring adapter. Simply plug one end of the adapter into your brake controller and then plug the other end into the built-in harness beneath your vehicle's dash.Install with pigtail for my F150 was easy. Unfortunately, when I hook up my trailer the controller does not recognize a trailer with electric brakes is attached. Very disappointed.
This is my third truck using my prodigy brake controller with the plug in adapter. As in the past the wiring is heavy gauge to match vehicle & installed with ease. I used the prodigy mount bracket to take up space & slid it in factory controller slot. I can unplug it when not in use if I want & interior looks stock. I make a slot in back of dash compartment to feed adapter wire through for easy plug in & out. Product was revived quickly & ordering on etrailer site was a breeze. Would definitely recommend this plug & play adapter
Tom
9/24/2021
Still working out great. Just to add to previous review I just wanted to add that another plus to the harness is that there is plenty of wire to reach factory plug.
Plugged right into my 2023 Ford E-350 RV. Mounted my Tekonsha by my right knee and have electric brakes now! No drama, no splicing, plenty of length.
Right now my rating is poor because the supplied pigtail for 2018 Ford F150 with tow package does not connect to my F150!
Supplied connector is a rectangle shape, the socket under the dash is a trapezoid and they do not connect together.
I will say though that Robert B is helping me out and I sure hope we can get this figured out quickly
The adaptor seems to be well built. Works like it is supposed to.
Good price. Excellent customer service. Speedy processing.
I will definitely be purchasing future upgrades/products from etrailer.
Thank you for your good service and kind customer rep. Hard to find good experiences like this nowadays.
I've included a picture of a Tekonsha Voyager that I installed in the area the OEM TBC would be. Its sturdy. It works. Too easy.
Eric
7/18/2015
Just got back from a 1,100 mile trip. The Voyager TBC worked perfectly and the cable I ordered from etrailer.com was a perfect fit and performance.
Plug-in wiring adapter was easy to install with the factory towing package on my 23 Ford F150. Will see how the controller performs when I am hitch up.
Worked great. Very easy to install.
I cut a hole in the back of the dash cubby hole to the right of the steering wheel for the wires to pass through and used adhesive velcro to mount the brake controller in the cubby. The brake controller is held with velcro on the bottom and the sides and does not vibrate or move at all.
Very easy install and the only hole I drilled was in the back of the cubby hole and the brake controller is very easy to reach for braking and adjusting.
I wanted to slide the controller further back in the cubby, but the velcro started sticking early and I left it. It could probably slide back another 1/2" to 3/4". Not much, but would be nicer. I may pull it out in the future to get it seated further back, but the velcro is really strong so I don't want to mess with it right now.
This adapter does work with a 2023 F-150 STX, plugged right in works great.
Easy install on my 2010 F 150 XLT. There are 2 possible locations for the trailer wiring harness if your vehicle did not come equipped with the mfg brake control. Consult owners manual. My harness was located below steering colum behind lower dash. I routed my harness to the left side behind the parking brake release lever. You may have to remove the outer sleeve of the factory harness depening on your vehicle. Mounted the mounting bracket with double sided foam tape and predrilled holes before screwing in place. Mounted the Pod brake control and tested. 5 stars!
Tow vehicle plug and wiring adapter mate, controller turns on. Ordered a hydrastar actuator that hopefully will arrive mid May. Can’t say more until order complete, installed, and used. I can say this business has excellent service. Not my first nor last order, thanks folks.
John
3/24/2023
Works fine, it’s a plug at each end connected by wires and hidden under the dash. Guaranteed not to rust, bust, or collect dust.
Received wiring harness today. Just finished installing the P3 brake controller with the harness. All appears well. A bit tricky working the screws with the mounting brackets but all else went fairly smoothly removing the dash trim plate and plugging the harness in. Video showing how to install helped immensely. I added a relay fuse to slot 9 and a fuse to slot 21 in fuse box in engine compartment on top of radiator for the 2009 F150. They came with towing package for truck.
installed on a 2009 F-150 everything was as advertised. It was plug and play. My truck had the wire plug behind the dash so was easy to hook up. I installed it in the hole below the coin holder. To reach the pre-wired plug you have to remove the panel anyway. I don't like any wires showing or anything I might hit with my leg. So did not mount it on the lower dash. You have to pull the plastic box out to unplug the connector. So just cut off the back of the box off and run the connector through the hole and connect to the controller. This way you can remove the controller anytime you want. Also you can see the readout much easier then mounting it on the lower dash. See pics
Product installed exactly as described and in the videos. The wiring harness plugged right into the plug under my steering wheel. When I got my order confirmation they sent me a few videos on how to install just Incase I had any questions. Product works great and is super easy to use and adjust for my trailer. Highly recommended.
I had no problem connecting the controller, it was a perfect match. However I have not set the parameters of the controller or towed the camper yet. Excited to use it.
Good quality and fits perfectly with my vehicle and the new brake controller. Trailer brakes work great with this controller and wiring harness.
Divine was very pleasant, funny, and most importantly knowledgeable and helpful when we were ordering our brake controller!!! Thank you Davine and we will check back whenever we need more parts or information on our 5th wheel and truck!
Part plugged right in 2011 f150xlt 3.5EB, you have to go under the dash and reach up and unclip the harness from where it is stored, it is not meant to plug into the exposed trapezoidal plug that is under the dash visible
THE WIRING HARNESS MADE THE CONNECTIONS A VERY SIMPLE PROCEDURE
Arguably the quickest, easiest, and best upgrade I have ever added to my truck. It took less than 30 minutes to install and works better than I imagined. I'm very pleased with the unit!
Fast delivery, great prices and the how to videos are amazing
I am very satisfied with the Brake Controller and Plug in Adapter. I had replaced 2 OEM brake controllers that kept causing issues. The last one partially worked and the Ford dealer couldn't give me an answer as to why even though the trailer brakes were working there was no readout on the dashboard. I am using the controller and adapter(#22292) on a 2016 Ford F-150, pulling our 24 ft. travel trailer. Thank You!
Installed by my mechanic up the street. Works beautifully and very easy to operate.
Great support from Kelsey when purchasing it.
Thank you
Changed tow vehicle and needed a new remote brake harness, etrailer had just what I needed. Shipping was fast and instructions were easy to follow.
Doug
5/11/2023
Product is working fantastic. just finished a 3600 mile From Reno NV to Weatherford TX and back. Recommend turn the trailer brake controller off while backing up.
The Tekonsha wire adapter is a must if your installing an aftermarket brake controller I paired it with a Tekonsha brake controller. It is a simple plug and play don't have to worry about splicing wires great product
I had a great experience with this company. The part fit perfectly and showed up on time. Thank you.
Michael
11/21/2023
The product works great. It fit well and went in easy.
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Jenny N.
4/11/2024
Wayne, I will help with troubleshooting the controller. To troubleshoot this you will first want to isolate the issue to the vehicle or to the trailer. I suggest hooking up to a second vehicle that has a brake controller and see if the same error code is present. If this is the case then the issue is with the trailer. If you do not see the see the error code then it is an issue with the vehicle. My first suggestion for troubleshooting this is to check the vehicle connection point and make sure that all the pin/blades are functional and there is no sign of damage or corrosion at the vehicle connection point and the wires leading to it. You will want to use a circuit tester like part # PTW2993 to verify the functions of the pin/blades while that function is activated. You will also want to make sure that all the grounding wires are properly secured to an appropriate bare metal surface. This might also cause an open circuit display. The next step is to test the wires leading to and from the brake controller. You will need to use a circuit tester again and test the wires leading to and from the brake controller and make sure that it is receiving and sending the proper signals. You may need to increase the power output level for testing these functions. If you determine that the issue is related to the trailer then I suggest also inspecting the trailer connector for any signs of corrosion, damage or and loose wires. Next you will also want to inspect the magnets on the brakes of the trailer. You will want to make sure that the magnets are properly grounded, in good condition, and the wiring to them is functional. I have included links to several helpful articles for your reference.
Helpful Links
faq-brake-control-troubleshooting.aspx
faq-testing-trailer-brake-magnets-for-proper-function.aspx
faq-wiring.aspx