To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
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 connector located beneath your vehicle's dashboard and left of the steering column, taped to another harness near the emergency brake pedal. There will be a 4-pin connector that mates with the adaptor.
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: 4.9 out of 5 stars (23 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.
Tekonsha Prodigy P3 Brake Controller is Awesome. You have 3 levels of braking power to choose from with the Tekonsha brake controller. You can select a certain level, and even adjust the amount of braking power on the move, which is a great option. I had the Tekonsha controller in my Dodge pickup, then moved it to my Subaru Ascent, one year ago. I have been a professional driver for 49 years, with two national safe driving awards. Safety comes first, and Tekonsha helps me achieve that goal, every time I tow. The two pictures do not show the fully loaded cab of vehicle, or the 600 lbs of concrete bags. I was not pushing my allowed weight limit, although the Tekonsha P3 Brake Controller makes towing pleasant.
First understand that I have the mechanical ability of a gerbil. That being said. I had unit up and calibrated within 8 minuets of delivery by ups. It truly is plug and play. I am enclosing a picture of plug, harness attached to plug and unit sitting in little alcove to left of steering wheel that looks like it was made for it. It took 8 Minuets
Needed a brake controller and wiring harness for our 2019 Subaru Ascent. Have always enjoyed easy ordering process and top quality products from etrailer; however, this time I wanted to make sure I got best fit for my intended use. Emailed Customer Svc and received next day a very nice email from Derek S, fully explaining his recommendation and suggesting the appropriate wiring harness for my Ascent. I placed the order, products arrived timely and installation took me maybe 1 hour, most of which was fabricating a bracket which allowed me to mount controller in a cavity under dash I “simply” created by popping out a fuse block cover. Tekonsha P-3 controller tucked neatly into cavity (see photo), plugged harness (3062-P) into existing Subaru plug and controller came on. Etrailer and it’s friendly, helpful staff ROCKS!!!
Easy to install with the plug and play wiring harness. It took me just a few minutes to connect and set up. The instructions were easy to follow. I've taken my R-Pod on a cross country trip with this brake controller as well as a couple of shorter trips. It works as advertised. The only con is the quick release mounting bracket. I like that it is a quick release so that I can take it out and put it back in (when not in use, I keep it in the glove box in it's little nylon case with instructions), but it's easy to kick and knock out of alignment. It is supposed to stay aligned with the car, but I keep kicking the dern thing and having to reach down and straighten it out. It would be better if I just drilled another hole in the bracket, use a shim, and make the mounting bracket permanently straight. Overall, it was worth the money and I'm totally happy with it's performance.
Wiring adapter worked exactly as advertised. Added benefit - etrailer provided excellent instructions, pictures of connector location and links to installation videos.
I plugged the unit in the factory plug using I have never installed or used a brake controller before. I used the connector that was suggested plugged it into the car's connector followed the instructions and it worked with no issues the hardest part, in my Subaru Ascent, was finding a place to put it luckily it fit in a cubby to the left of the steering wheel.
This harness is an easy way to connect the dash unit to the factory harness. it plugs right in to my 2019 Subaru Ascent and is long enough to allow several different placements for the controller. I mounted the controller to the fuse access door as to not damage any part of the dash and avoid all the airbag areas.
Product showed up as promised. Excellent communication from etrailer. Got the Tekonsha P3 brake controller yesterday and installed the same day. Everything works great!
Simple to install on my Subaru Ascent. Took me less then 90 SEC from starting the project to having my brake controller up and running. Works perfectly.
Great service! My wiring adapter was shipped fast and there was great communication about the status.
Great job by Courtney who was very informed about my needs and very fast delivery. The best service, order and delivery that I can remember.
Adapter connects perfectly to my 2019 Subaru Ascent.
Diana was fantastic to work with and quickly helped me find the right parts for my new Subaru Ascent before it even arrived! She walked me through all the options and provided information on the right cables to get for a brake controller. Thanks to her, I was able to get everything hooked up and working within 5 minutes. Great service, great prices, and excellent assistance with technical questions!
Cable was a breeze to install. Plug and play could not have been simpler.
This fit perfectly on a Subaru Ascent. It only took about 5 minutes to install. I fed the adapter up the steering column and used command removable velcro hanging strips to install the controller on the small shelf to the left of the steering wheel without any screws. The controller works very well.
Perfect fit and length.
Works Great! Extremely easy install came w/ pictures. 2020 Subaru Ascent
Easy order and install. Information that can be found on the website makes the process super easy.
Smooth transaction. Quality products.
Excellent quality product and the packaging and expedited service are top notch. I would purchase from etrailer again in a heartbeat.
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