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Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - GM

Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - GM

Item # 3015-P
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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 junction box beneath your 's dashboard. Call 800-298-8924 to order Tekonsha accessories and parts part number 3015-P or order online at etrailer.com. Free expert support on all Tekonsha products. Guaranteed Lowest Price and Fastest Shipping for Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - GM. Accessories and Parts reviews from real customers.
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2005 Cadillac Escalade - Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - GM

  • Trailer Brake Controller
  • Wiring Adapter
  • Tekonsha
  • Plugs into Brake Controller
  • 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 junction box beneath your 's dashboard.


Features:

  • Adapter is wired for GM trucks and SUVs from 2003 to 2006 and 2007 classic body style trucks
  • Wiring adapter eases installation of your electric brake controller
  • Custom connector end plugs into the electric junction box 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), Draw-Tite I-Command (5535), 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

Junction BoxBrake-Control Adapter Port

This adapter plugs into the port that is built into the electric junction box beneath your vehicle's dash. The black box is located to the left of the steering column, just above the carpet. To plug in the adapter, first remove the cover on the box. The adapter plugs into the second slot from the left, on the top row.


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.



3015-P Tekonsha Brake Control Wiring Adapter with 2 Plugs

Replaces 20264

Installation Details 3015-P Installation instructions

California residents: click here



Customer Reviews

Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - GM - 3015-P

Average Customer Rating:  4.9 out of 5 stars   (884 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 junction box beneath your vehicle's dashboard.

- 3015-P
by:
2006 Chevrolet Silverado

Very smooth purchasing from etrailer. Very detailed product description, plenty of helpful videos and technical support. Even got emails very quickly informing me what stage my order was in. I am more than pleased and definitely will continue to buy through etrailer 688714



- 3015-P
by:

In the world of electrical accessories, it's very common to find "some assembly required" and the vendor expects the end user to figure it out. This is not that experience. If you can work a waffle iron, you can use this harness. There is no excuse to run without the electronic controller that you know you need. Paige this up with the Tekonsha P3 for minute control of your braking and much safer towing. Remember the hot rodder's creed - don't make or go if you can't make it stop! 724710



- 3015-P
by: 12/28/2020

So far so good. Very easy to install and works well. I really like the ease of adjustment for brake sensitivity and force depending on the load. 931317



- 3015-P
by: 12/17/2020

Could not have made this an easier install. Works great! 924047



- 3015-P
by:

Concerning this wire adapter, I was pleasantly impressed that the wiring was covered in a black wiring loom, very professional looking. With this wiring adapter it makes it extremely easy to connect it to the trucks built in trailer plug as well to the brake controller. 923763



- 3015-P
by:

Easy adapter to install the electric brake unit, 922552



- 3015-P
by:

Great price Easy installation Works pe rfectly! 922281



- 3015-P
by:

Didn’t take long to install and works great! Best one I’ve found. 922254



- 3015-P
by:

Amazing product. Easy to use and good display. The wire harness to make it plug and go. Make easy for anyone to install. 921720



- 3015-P
by: 12/09/2020

Worked perfectly out of the package and continues to this day. Great price too. 921116



- 3015-P
by:

Fit and worked perfect! 920211



- 3015-P
by:

Fast shipping, great customer service 919849



- 3015-P
by: 12/05/2020

Works great 919773



- 3015-P
by:

Perfect fit for my 2003 Suburban 915060



- 3015-P
by:

like the products and the service 911608



- 3015-P
by:

Placed my order was contacted with in hours saying part wasn’t available for several days suggested to send me a different part that was compatible had in just a few days very satisfied. Thanks 910106



- 3015-P
by:

906122



- 3015-P
by: 10/25/2020

Excellent! Easy install and works great! 903770



- 3015-P
by:

Products ordered were exact fit for my vehicles. Perfect! 903580



- 3015-P
by:

Great fit and works as described 903142



- 3015-P
by:
2003 Hummer H2

Thank you so much for getting me the parts I needed when no one else could and in the quickest time possible. The communication of purchase, packaging, to delivery was phenomenal. Thanks so much !! 901416



- 3015-P
by:
2004 Chevrolet Silverado

Very easy install 901124



- 3015-P
by:

Great product and price with speedy del ivery 898213



- 3015-P
by: 10/01/2020

fit truck perfectly 895605



- 3015-P
by:

Works great! Easy install 893000


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Show More Reviews

Ask the Experts about this Tekonsha Accessories and Parts

  • How to Use Brake Controller Install Harness from 2002 Chevy Silverado on 2004 Chevy Suburban
    You can still use the connector you have but you would need to move the red wire of the connector that plugs in to the vehicle to the opposite corner of the connector. Once you do that the brake controller will work just fine. I attached a picture that shows how to release the pin from the connector.
    view full answer...
  • Troubleshooting No Power to Blue Wire When Brake is Applied on the 2007 Chevrolet Silverado Classic
    Not to worry, this is a common issue and I will be happy to help you get the blue wire working. The blue wire is the output wire from the brake controller. It is only activated when the brakes are pressed or the manual override is activated. There has to be constant power on the black wire and on the red wire when the brake pedal is pressed for the blue wire to function properly. If you are using a proportional brake controller like # 90195 and are only testing the blue wire with...
    view full answer...
  • Best Brake Controller Recommendation for a 2014 Chevy Silverado 1500
    For a brake controller I would recommend the Prodigy P2 Brake Controller part # 90885. This is our best selling brake controller because of how well it works and how easy it is to setup. As far as we are aware the 2014 Chevy Silverados all came with factory 7-ways at the rear of them. Which in that case all you would need to install the brake controller would be the # 3016 harness. I attached an install video for these two products to the right for you to check out as well. If you...
    view full answer...
  • Troubleshooting Brake Controller Install on 2004 Chevy Silverado Where Controller Has No Power
    When installing a brake controller in a 2004 Chevy Silverado 2500HD with a harness like the Tekonsha part # 3015-P there are a few connections under the hood of the truck that need to be made to activate the brake controllers wiring. I attached a help article below that covers how to make these connections as well as an install video that shows the process as well.
    view full answer...
  • Wiring Harness Needed to Install Tekonsha Voyager Brake Controller on 2004 GMC Yukon XL
    If your 2004 GMC Yukon 1500 already has a factory 7-way installed, you will just need the Tekonsha Wiring Adapter # 3015-P to install your Tekonsha Voyager Trailer Brake Controller # 39510. One end of the adapter will simply plug into the brake controller and the other end will plug directly into the junction box behind the dash of your Yukon XL. I have attached some video demonstrations of this harness for your review.
    view full answer...
  • Brake Controller Recommendation for a 2003 Chevy Tahoe
    To install the P2 part # 90885 in your 2003 Chevy Tahoe will require the install harness part # 3015-P. I attached an install video and help article that will walk you through the process. There are a couple under hood connections that will also need to be made. For a brake controller I would recommend the Prodigy P2 Brake Controller part # 90885. This is our best selling brake controller because of how well it works and how easy it is to setup. This is a proportional brake controller...
    view full answer...
  • How to Wire a 2010 GMC Yukon XL for a Brake Controller
    Yes, you will need to connect two wires under the hood of your 2011 GMC Yukon XL to wire a brake controller to your vehicles brake controller circuitry. To attach those wires to your vehicle you will need a Zinc Plated Hex Flange Nut - M6, part # 185916, and a Zinc Plated Hex Flange Nut, part # 185917. I attached an FAQ article on how this is done below for you to check out, as well as the video that you watched of the brake controller being installed on a 2011 Chevy Silverado that you...
    view full answer...
  • Brake Controller and Install Harness Recommendation for a C5500 Motorhome
    The controller would need to be hardwired to your C5500 motorhome as it would not have a harness under the dash using our Brake Controller Installation Kit, part # ETBC7. Due to the fact that your motorhome is longer than the usual passenger vehicle, you'd need an extra length of wire, probably about 20 feet. The wire is sold by the foot as part # 10-2-1. I have linked you to instructions for the ETBC7 kit. I would recommend an easy to use, reliable proportional controller like...
    view full answer...
  • How Does Tekonsha P3 Brake Controller Connect to 2008 Chevy Avalanche
    On your 2008 Chevy Avalanche no plug is present under the dash to install the Prodigy P3 part # 90195, but the needed wires are already run. You will connect the brake controller wiring with the vehicle wiring already present under the dash. I attached an install video showing a similar Tekonsha brake controller being installed in a Chevy Avalanche that is the same generation as yours.
    view full answer...
  • No Power to P3 Trailer Brake Controller on a 2006 Chevy Silverado 2500HD
    This is a common issue on Chevy trucks like your 2006 Chevy Silverado. There are some connections that need to be made under the hood to make everything fully functional. We actually have an FAQ article that explains what you will need to do to make everything work.
    view full answer...
  • Brake Controller Does Not Power On After Installation on a 2004 Chevy Silverado 1500
    Chevy trucks like your 2004 Silverado 1500 are known to require some additional connections under the hood to make a brake controller fully functional. We have a help article that covers exactly this which I have linked for you. The red wire with the ring terminal on it that you found goes on the stud at the back left of the power distribution box nearest the green 30 amp fuse. This is power to the brake controller. I have included a picture that will help. It is B in the picture.
    view full answer...
  • Installing Draw-Tite Brake Controller On 2005 Chevrolet Silverado
    I recommend using part # 3015-P to easily install the brake controller. You just cut off the black connector on the adapter and wire it to the matching colors at the back of the brake controller. The other end of the harness plugs into the junction box located under the dash to the left of the brake. I have also attached some helpful articles that explain brake controller installation and troubleshooting you can check out.
    view full answer...
  • Trailer Brake Controller Recommendation and Install Method for a 2008 GMC c5500 Topkick
    From what I was able to find, the 2008 GMC Topkick 5500 does not have a port to plug in a brake controller wiring harness. A brake controller will have to be hardwired into the vehicle using a 4 and 7 Way Installation Kit, # ETBC7. Usually, this would require the installation of a 4-Way wiring harness first that would then plug into the back of the ETBC7. However, there is not a 4-Way harness available for the Topkick, so you will need to clip off the 4-Way plug on the ETBC7 and hardwire...
    view full answer...
  • Prodigy P3 Brake Controller Installation in 2014 Chevy Tahoe LT with Tow Package
    On your 2014 Chevrolet Tahoe with tow package there is no under-dash connection port for a brake controller but all the wires are already run. For a 2015 model year Tahoe there is a quick-connect harness, part # 3016. The P3 # 90195 includes a pigtail harness that plugs in to the back of the controller and the four wire leads from it will connect to your vehicle wiring. The linked installation video showing a 2011 model year Tahoe shows you the entire installation and wiring procedure...
    view full answer...
  • Trailer Brake Controller Wiring Harness for a 2014 Chevy Silverado 1500
    If you are looking for a brake controller wiring harness like # 3015-P you selected then you will need # 3016 for your 2014 Chevy Silverado 1500. I have included a link to the installation instructions for you to view. If you do not already have a compatible brake controller I recommend the Tekonsha P2, # 90885. This is one of our most popular controllers because it is easy to set up, easy to use, and its reliable. If you are talking about a trailer wiring harness the only options...
    view full answer...

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