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  1. Accessories and Parts
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  4. Wiring Adapter
  5. Plugs into Brake Controller
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Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers

Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers

Item # 3064-P
Our Price: $15.69
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Accessories and Parts 3064-P - Plugs into Brake Controller - Tekonsha
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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. 1-636-306-4830 to order Tekonsha accessories and parts part number 3064-P or order online at Free expert support on all Tekonsha products. Great prices and Fastest Shipping for Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers. Accessories and Parts reviews from real customers.
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  • Reviews (130)
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Tekonsha Accessories and Parts - 3064-P

  • Trailer Brake Controller
  • Wiring Adapter
  • Plugs into Brake Controller
  • Tekonsha
  • Vehicle Specific

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.


  • Wiring adapter eases installation of your electric brake controller
  • Custom connector end plugs into the built-in port beneath the dash of your vehicle
  • Other end plugs into the back of your electric brake controller
    • Compatible time-delayed brake controllers: Draw-Tite Activator I (5100), Draw-Tite Activator II (5500), Draw-Tite Activator III (5520) and Tekonsha PowerTrac (39523)
    • Compatible proportional brake controllers: Tekonsha Prodigy (90185), Tekonsha P2 (90885), Tekonsha P3 (90195), Tekonsha Primus IQ (TK90160) and Tekonsha Voyager (39510)
  • Limited 1-year warranty

Installation of Tekonsha Brake Controller Adapter

This adapter plugs into the 5-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.

3064-P Tekonsha Brake Control Wiring Adapter with 2 Plugs

Installation Details 3064-P Installation instructions

This Product Fits The Following Vehicles

California residents: click here

Customer Satisfaction Score:

Customer Reviews

Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - 3064-P

Average Customer Rating:  4.9 out of 5 stars   (130 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.


Quality product. Easy install.

Works good. Happy with the location where I put it.
Jack - 07/13/2022


was delivered quick,and fit perfect. made installing my brake controller very easy. Thx etrailer.


I had the Primus IQ trailer braking system in my 2018 GMC pickup. When I traded it in and got a 2021 GMC I needed to update the wiring harness The unit worked fine but the harness was different. So I ordered a new direct connect harness and it was simple as plug and play! The Primus IQ braking system works absolutely perfectly as I said all I needed to do was update the harness and I was able to move the trailer braking system from the 2018 to the 2021 GMC pickup. The installation of the whole thing took a matter of minutes. Very impressed with the braking system as well as the information given to me from etrailer on how to do it. A technical support staff and front office folks are very attentive and educated on the products that they sell. I'm a return customer many times over and appreciate all they do.

2016 Chevrolet Silverado

This wiring adapter works perfectly!!! Plug and play. I had one on my 2016 Silverado 1500 4x4. I got a new 2021 and this model required a different adapter. Etrailer had a great price and they got the adapter shipped to me quickly.


We added the Prodigy 2 as an aftermarket controller to our 2019 Chevy Suburban that we use to tow a climbing wall, kayak trailer and bike trailer. Installation was as simple as can be and it makes the towing experience much nicer. The only hiccup was that there was a hiccup with what adapter the system thought we needed and so we were sent the wrong one. Fortunately, etrailers customer service was top notch and they resolved the issue and made everything right!


This made the installation process a breeze. Recommend to anyone

2010 Chevrolet Silverado

Finding the wire I needed on my Silverado was the longest part of the whole procedure. After I found that it was less than 10 minutes to have the controller mounted and running. And if I bothered to look at my email from you I would’ve found more helping advice.


I haven't had this brake controller installed yet, but it looks like it's fairly straight forward and easy to do, even for someone that's not very mechanically inclined. We'll see how it goes. I received the brake controller device and the wiring device in minimum time, very quick to arrive!!


This adapter made the controller install much faster. Neater too wiyhout taped up splices.


These items are working fine thank you to etrailer!


Easy install and works great for my Silverado. A year after install and still no problem.


I used this wire harness on a 2019 GMC truck to connect a trailer brake controller. After removing the protective cover from the truck's under dash connector I was able to plug in the harness with no issues.


Great products. Just what I needed for my new trail boss. Works great !!!


Very easy installation in about twenty minutes. Connected effortlessly to both the brake controller and the truck wiring.


On time, easy to install. Will connect to trailer tomorrow, hopefully everything works


Installed very easy. Worked great. Good break controller.


Great product with great customer service.

Very easy to install and calibrate.

Chevrolet Silverado

Plug and play just it should be. Installed on 2020 Chev Silverado 1500.


Quick delivery. I had someone install the brake controller but they appreciated the harness and said it made the job quicker.

No problems whatsoever
Daniel - 07/22/2021


Order took over a week to ship. After order was placed the shipping date changed to the day I originally was supposed to receive my order. I needed it before the new scheduled ship date.
I tried to cancel and was told it could not be cancelled. I asked why and was told the order was picked.
I told your CS person I already ordered and received from [online]. Even though I told him I already received from [online] he said he would expedite the shipping of my order.
I said no. But I still received it. Now I have to return it.

I will have our Customer Service team reach out to you.
-- Etrailer Expert Jenny N - 05/04/2022


Easy install! Exactly what I needed


Works and was easy install


Worked as described


I took the plug that came with my 2019 Chevy PU and soldered the two pig tails together and they did not work. I finally ordered the new harness and it worked!
Thanks for all of your help with getting back on the road quickly! I could have saved a lot of time and bother getting this harness with the break controller. Once again thanks for helping with the trouble shooting. With etrailer you get a life person to talk to if you need. I communicated with email, and phone.


Plug and go works great

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