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 6-pin connector on your vehicle's built-in brake control wiring harness. The harness is located underneath the dash, to the left of the steering column, taped to another harness near the emergency brake pedal.
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.
Installation Details 
2007 - 2018 GMC Acadia with factory 7-Way
2017 - 2017 GMC Acadia Limited with factory 7-Way
2008 - 2017 Buick Enclave with factory 7-Way
2007 - 2010 Saturn Outlook with factory 7-Way
2009 - 2017 Chevrolet Traverse with factory 7-Way
2018 - 2018 Chevrolet Traverse Limited with factory 7-Way
2013 - 2016 GMC Acadia without factory trailer connector
2017 - 2017 GMC Acadia Limited without factory trailer connector
2013 - 2017 Buick Enclave without factory trailer connector
2013 - 2017 Chevrolet Traverse without factory trailer connector
2018 - 2018 Chevrolet Traverse Limited without factory trailer connector
California residents: click here
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to review part number 3026-P. This is the Tekonsha Plug In Wiring Adapter for Draw Tite and Tekonsha Electric Brake Controllers. This part is a custom fit part number. It is designed to fit the Buick Enclave with the factory 7-way starting in 2008. It's designed to fit the Chevrolet Traverse with the factory 7-way starting in 2009. The GMC Acadia with the factory 7-way starting in 2007 and also the 2007 to 2009 Saturn Outlook with the factory 7-way. This wiring adapter will help ease the installation of your electric brake controller.
Basically right here the grey end is a custom connector end which will plug into your built-in factory brake controller port, usually beneath the dash of your vehicle. The other end, the flat black connector right here, this will plug into the back of your electric brake controller. It is compatible with time delayed brake controllers by Draw Tite and proportional brake controller by Tekonsha like the Prodigy, Prodigy P2, the Prodigy P3, the Primus IQ and the Tekonsha Voyager. The way it would install, I happened to pull an example of a Tekonsha P3 one of our most popular brake controllers. We do sell this separately on our website, it is part number 90195. If you look at the very back you'll see the plug in.
This black connector will fit perfectly in there, you just push it. You can hear it pops and locks into place with the tab right on top there. Then your other end, the grey custom connector, this you'll just locate your factory brake controller port on your vehicle and then plug it right in and you'll be all ready to go. When you need to disconnect the brake controller all you have to do is pull up on that top lever right there and it will release it from the brake controller. That should do it for the review on part number 3026-P. This is the Tekonsha Plug In Wiring Adapter for Draw Tite and Tekonsha Electric Brake Controllers.
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Average Customer Rating: 4.8 out of 5 stars (116 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.
Very simple easy to use 426292
Nice harness works like a champ. Thanks 664033
Worked as advertised with a 2015 Acadia Denali!! 488119
Our new Tekonsha brake controller was super easy to install. We are new RVer's and are will use it today for the first time when we pick up our travel trailer from the dealer. Looking forward to many safe miles because of that device. We are telling everyone we meet about the great prices and service at etrailer.com Thanks, Ron & Lynda Kimball 424471
Bought item from etrailer, although there seems to be some confusion as to it's use for a Prodigy P3 90195 Brake Controller install on a 2017 Chevrolet Traverse LT with Tow Package. I'll put it all to rest right now. Mine installed in mere minutes. Grey plug taped to wire harness running up against firewall right above the parking brake assembly. Matched and fit perfectly. Once I noticed the issues I tested the connectors in that plug to insure I had a ground, constant power supply and a power supply when the brake pedal was depressed and that is when I knew the others who had issues with the simple install I've described had much different setups then did I. 506752
I ordered item 3026-P to connect a 2013 Chevy Traverse with a Tekonsha Prodigy P2 Brake Controller. My Traverse has the factory installed Tow Package (V92), so the harness plug is already populated and ready to plug into the 3026-P. The pre-wired harness fit perfectly to my 2013 Traverse. After hunting for the factory plug hidden under the dash, the harness installed easily and locked into place. There is plenty of slack to route where desired on either side of the steering column. I chose the left side for a more flush bracket install against the plastic under-dash cover. The harness installed perfectly into the Prodigy P2. The unit instantly powered up and appeared nominal in operation. I look forward to using the combination of these 2 items to safely haul around a travel trailer in the near future, which is why I preinstalled these. One thing to keep in mind is that there is live voltage on the black wire when the harness is mated to the vehicle plug, so if you install the harness but remove the Brake Controller (when not used or used between 2 vehicles), be sure to cover the open harness end with a rubber cap or electrical tape, to keep from shorting it to any ground point. Great product, excellent pricing, and easy to find for my specific configuration! 387088
product works fine. 736037
My mechanic installed in 10 minutes-he said it was simple and easy--worked on my Traverse smoothly with little adjustment on my part. I hadn't pulled a trailer for over 15 years. 704029
Great product! A+ on the fast ser vice. 693919
Exactly what I need thanks 686617
Worked exactly as described and complete fit done in less than 10 mins 683545
I'm a 65 year old woman, but was able to easily install the wiring harness, and Tekonsha Voyager trailer break controller on my 2013 GMC Acadia in an hour. Very satisfied with the harness and controller so far. Haven't leveled or set the breaking power yet. Ran out of daylight. Will do this tomorrow. But I don't foresee any problems. 675539
Great help from customer service to order correct parts. 652729
Bought to add my Tekinsha Prodigy P2 controller to my wife’s 2016 Chevy Traverse. Plugged in with ease and operated exactly as advertised. 100% recommend trailer.com for everything! 650424
The product worked as described. I have had no problems what so ever. 644958
I was really surprised at how easy was the installation of the brake controller. The dealer quoted $115 to install and their price for the controller and cable was $40 higher. Really love etrailer. Great service, prices and prompt delivery. 639051
Work great on my 2015 Acadia. I used a 5100 draw tite controller with it. 637335
I received my Brake Controller just as ordered in a very timely manner as promised. Just as stated in their web page. It fit my vehicle perfectly & was simple to install. THANKS etrailer 633782
Long time ago , but I believe it was a trailer brake controller for my Buick. It was easy to install and works as expected Thanks for all your help and guidance over the phone 605873
Good product quality, works perfectly with my vehicle GMC Acadia. 601836
Wrong connectors for my 2018 Traverse as it had pigtail leads under the door sill plate. 569308
Mike L - 09/27/2018No issues after one year! 542462
MULTIPLE PRODUCTS I ORDERED ALL SEEM GOOD . ESPECIALLY WANT TO THANK THE PERSON WHO TOOK MY ORDER . VERY HELPFUL ! KEPT ME INFORMED OF BACK ORDER STATUS ALL THE WAY. 539925
Plug and play for the 2015 traverse trailer brake. 539631
Just to let you know you guys are awesome and entire staff does a very good job. Thumbs UP 529481
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