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

  • 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



3015-P Installation InstructionsInstallation Details 3015-P Installation instructions

California residents: click here


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


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Trailer Brake Controller Installation - 2004 Chevrolet Suburban

Today we are going to be installing the Prodigy, part number 90185, on a 2004 Chevrolet Suburban. We also are going to using the Prodigy adapter for the Suburban, part number 3015-P. The first thing we want to do is to locate the port that the brake control plug is going to plug into. As you can see, we are in the drivers side cab area, underneath the steering column. It will be located on the top row, second from the left. So what we are going to do is go ahead and remove the cover here, and go ahead and plug in the brake control plug. And we are going to go ahead and plug in part 3015-P. And it plugs in right there. And as you can see, the other end of the harness here has the plug end for the Prodigy itself. So I am going to go ahead and route these wires up and over, out of the way. And then we are going to go ahead and find a suitable mounting point for the Prodigy itself. OK, I went ahead and routed the harness up and out of the way. I have routed it over here to the right side of the steering column. On the Chevy Suburban here, there is actually a lip that is folded under on the bottom side of the dash here, which makes a perfect spot to mount the bracket for the brake controller itself. So I am going to go ahead and mount it in that location there.

Always make sure you check behind the area that you are going to be drilling into to make sure that there are no electrical components or anything that you are going to damage. All right, we have got the bracket secured into place. We are going to go ahead and mount the Prodigy now. And last, but not least, we want to go ahead and plug in the plug into the back side of the Prodigy. And with our Prodigy plugged in, we just want to make sure that we put our cover back onto the junction box. And this concludes the installation of part numbers 90185 and 3015-P on a 2004 Chevy Suburban.


Customer Reviews

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

Average Customer Rating:  4.9 out of 5 stars   (775 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:
2006 Ram 2500

I have this product on my 2006 Suburban 1500 LT and my wife's 2005 Honda Pilot. I just bought a 2006 Suburban 2500 and the new brake controller will on on this vehicle. I also bought a control cable to make it easier to install the Tekonsha P3 controller. This was a wire pigtail included with the controller/ Since I had trouble routing the cable from the center console to near the brake area, I cut the connector on the controller side of the pigtail leaving the factory connector on. Took the pigtail shipped with the controller and routed the loose wires thru the smaller openings and spliced the two cables together and the jobs done. Worked GREAT!!!!!!!!! The only down side of the installation the GM cable no connecting instructions came with it, But with that said the etrailer Site did have a picture where the GM cable was to plugin at. 727062



- 3015-P
by:

Quick Service and very fair price. 570540



- 3015-P
by:

Worked great. No problems 728779



- 3015-P
by:

The sales rep was very helpful. The Draw-Tite I-Command Trailer Brake Controller was easy to install and worked very well. 728047



- 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
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Control wiring was a simple plug n play and works great... 722889



- 3015-P
by:

This was a great investment for my trailering needs. The controller was easy to set up and works flawlessly 720873



- 3015-P
by:

brake control and right harness made my install very easy every thing works great Thanks! 720432



- 3015-P
by:

Quick install, easy directions. Does what it's suppose to do. 720289



- 3015-P
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worked grate 720231



- 3015-P
by:

Works great 717553



- 3015-P
by:

Installation of this with the brake controller was EASY! Looks like it will work perfectly. Need to test with the trailer next, but need a hitch first. I’ll be placing that order with etrailer shortly. 714014



- 3015-P
by:

Perfect fit. right length. I used it on 2 similar vehicles. 713160



- 3015-P
by:
2004 GMC Yukon XL

Product is as described and decent quality. The most impressive thing about etralier is their costumer service and help. I have had nothing but great service from this company l. 710664



- 3015-P
by:

Bought this to hook up braking system for my pull behind camper. It was easy to install and it works great. 707475



- 3015-P
by:

The adapter was a perfect fit for my 2004 Chevrolet avalanche z71, jigh quality factory or better look, and long enough to mount the controller at any driver side location you want 707385



- 3015-P
by:

Super easy installation, even a caveman can do it, best part is it WORKS! 707359



- 3015-P
by:

Perfect fit for my truck and now I can use my new trailer brake system 705884



- 3015-P
by:

Works as described. Plug and play. No issue. Excellent adapter for need. 704816



- 3015-P
by:

Easy and quick installation with pigtail specific for my truck. Installation took approximately 20 min from opening the box to ready to go. Would recommend! 704794



- 3015-P
by:

after one year of operation, still working great! 704649



- 3015-P
by:

Fitment was as advertised. Plug and play for my 2003 GMC Sierra with factory towing package. Harness and controller install was quick and easy. Thanks etrailer 700083



- 3015-P
by:

Truly plug & play. So easy a one armed monkey could do it. Unit works great. Huge difference in stopping power. 698998



- 3015-P
by:

3 years later, still working fine 697478



- 3015-P
by:

Thanks, your service was very good 694664



- 3015-P
by:

Got great service and fast shipping , shop etrailer if you want the right part. 693732



- 3015-P
by:

received my order as promised. just what i ordered. works great. have some other things i will need soon. ETRAILER will be my source for sure> have already steered friends to this company> thanks to all at etrailer. Kenneth W 693556



- 3015-P
by:

Excellent product excellent delivery excellent service 692375



- 3015-P
by:
2007 Chevrolet Silverado Classic

Works great!!!! Very easy to install had it working in no time 691709



- 3015-P
by:

Works like it should 691065



- 3015-P
by:

everything ship shape. I am happy 690041



- 3015-P
by:

great product no issues at all. 683805



- 3015-P
by:

I know this isn’t a pic of the item, BUT it wouldn’t have been possible without. Plug and Play. I bought this because we bought a trailer from a dealer and they required the truck to have trailer brakes. This plugs in under dash, if your truck has 7 pin. I did it without checking to make sure it was activated. Went to dealer, 130 miles away and 4000 feet in elevation to pu trailer. As I was pulling out and first hit brakes the trailer locked up. (There is an adjustment device, that purchased separately, or in a kit pugs into wiring harness that plugs into truck to activate trailer brakes). So I adjusted it and everything worked beautifully. Oh my gosh I have pulled trailers for years but never a TT. Tons of car trailers but never with brakes. Brakes are awesome when going over passes of 5k elevation. THIS COMPANY ROCKS. The only issues I have had with this company is my own ordering fault. I have used them for years and indirect people to them. THANK YOU. 683552



- 3015-P
by:
2004 Chevrolet Silverado

Direct fit. No hassle, no wasting time. Perfect 683358



- 3015-P
by:

All is good 680761



- 3015-P
by:

I have been using trailer brakes controllers for over 30 years and this was the easiest one to install and works very good with my 3500lb camper. I would recommend this to anyone that has a 1or 2 axle trailer. Customer service is great at answering any questions 680614



- 3015-P
by:

shipped fast easy install 680351



- 3015-P
by:

Perfect! Installation was a breeze in my 03 Silverado 680035



- 3015-P
by:

a couple no drill hitches, no ordering problem and as it says no drill! Brake controller was plug and play! shipping was as they stated time wise . I will definitely order again ! 678518



- 3015-P
by:

All components arrived on time and in excellent condition. The components were easily to install and work great. 677171



- 3015-P
by:
GMC Yukon

Simple and easy plug and play in my Yukon. Not much more to say works perfect. 675188



- 3015-P
by:
2003 Chevrolet Suburban

Perfect fit for my suburban 673935



- 3015-P
by:

Brake controller works well. So easy to adjust I forget to use the presets. 673604



- 3015-P
by:

Haven't installed it 673076



- 3015-P
by:

I use this trailer brake controller when I tow my camper. Honestly, it works great. I have had no issues at all with it. Etrailer.com was awesome to deal with as well. Their prices best everyone and I received my package promptly. The item was well packaged and arrived undamaged. I have no doubt that when I need to make my next trailering purchase it is going to be from etrailer.com 670960



- 3015-P
by:
2004 GMC Yukon

The Tekonsha P2 brake controller worked flawlessly. Recently sold the truck and the controller went with it. But have to say, I had no issues with the unit towing my sailboat. And of course, etrailer's prompt delivery, and knowing they were there if I had an installation issue was and is an added plus! As it was, installation and setup went smooth and the P2 worked from day 1! 670380



- 3015-P
by:

One year later no issues works as advertised. outstanding 670340



- 3015-P
by:
2004 Chevrolet Silverado

Fast shipping 669165



- 3015-P
by:

I have ordered the same brake controller in the past. Having purchased another truck of course I ordered a new controller from etrailer. I have ordered multiple trailer parts and brake controllers from etrailer. My order came earlier than expected as usual. I am a satisfied customer and have been for years. 668671


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Ask the Experts about this Tekonsha Accessories and Parts

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  • No Power to Brake Controller on a 2005 Chevy Silverado
  • It sounds like you will need to make some connections under the hood to make everything fully functional and get power to the brake controller. Wiring harness # 3015-P is correct for your 2005 Chevy Silverado and it sounds like you have all the wires in the right place in it so it must be the connections under the hood. I have included a link to our help article that explains the connections under the hood, among other things, to get everything on the truck working. Specifically you...
    view full answer...

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    view full answer...


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    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Satisfaction Guarantee
    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Expert Research:
Jackie C
Expert Research:
Michael L
Expert Research:
Sarah L
Expert Research:
Robert G
Expert Research:
Patrick B
Expert Research:
Michael H
Expert Research:
Jeff D
Expert Research:
Reno H
Expert Research:
Jameson C
Expert Research:
John H
Expert Research:
Adam R
Expert Research:
Jeffrey L
Video Edited:
Zack K
Video Edited:
Joshua S
Video Edited:
Andrew L
Written by:
Lindsey S
Test Fit:
Nicholas E
Updated by:
Laura H
Updated by:
Sarah W
Updated by:
Alexander C
Updated by:
Isabelle B

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