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Tekonsha Custom Wiring Adapter for Trailer Brake Controllers - Toyota

Tekonsha Custom Wiring Adapter for Trailer Brake Controllers - Toyota

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Install your electric trailer 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 port in your vehicle. 1-800-940-8924 to order Tekonsha accessories and parts part number 3041-P or order online at etrailer.com. Free expert support on all Tekonsha products. Great prices and Fastest Shipping for Tekonsha Custom Wiring Adapter for Trailer Brake Controllers - Toyota. Accessories and Parts reviews from real customers.
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  • Reviews (130)
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Tekonsha Accessories and Parts

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

Install your electric trailer 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 port in your vehicle.


Features:

  • Plug-in wiring adapter allows for quick, simple installation of your electric trailer brake controller
  • No cutting or splicing required
    • Custom connector end plugs into the built-in port in your vehicle
    • Other end plugs into the back of your electric brake controller
  • Compatible with time-delayed and proportional brake controllers from TrailerMate, Draw-Tite, and Tekonsha
    • Brake controller must have built-in plug for adapter to connect - will not work on controllers with pigtail wiring harnesses
  • 1-Year limited 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 cutting or splicing of wires to install. It is designed to plug directly into your electric brake controller for the simplest installation possible. Because there is no hardwiring, installation is not permanent. You can unplug and remove your brake controller at any time and securely stow it away.



304100 Tekonsha Brake Control Wiring Adapter with 2 Plugs

Replaces Tekonsha 3041-P

Item # 3041-P

Installation Details 3041-P Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:


Customer Reviews

Tekonsha Custom Wiring Adapter for Trailer Brake Controllers - Toyota - 3041-P

Average Customer Rating:  4.9 out of 5 stars   (130 Customer Reviews)

Install your electric trailer 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 port in your vehicle.

by:

This was long enough to route across from the emergency brake to the center console. Grounded white wire to a bolt under the dash with a 10mm nut. Easy

Louis

10/19/2022

This device continues to work well. No problems at all



by:
2006 Chevrolet Silverado

After 1 year of flawless use I am very pleased with this wiring harness for my 2016 Toyota 4Runner. The installation was super simple and easy; plug and play. I would definitely purchase again for another vehicle.



by:
2018 Toyota 4Runner

Plug and play! I've had the same brake controller on several vehicles...get the correct harnest for your vehicle and easy peezy! Advice: Plan on how you're going to route your wire harnest first before mounting brackets.



by:

I haven't installed anything from my order just yet so i can't comment on the products just yet. I'm sure that these, like the others I've purchased over the years will do the job as advertised. This isn't my first time dealing with etrailer, so I'm not at all concerned with the job before me. Very few companies I've dealt with are as capable and competent as etrailer. Their customer service is second to none. Every employee I've spoken with has been well versed in the products as well as their uses and their installation. I highly recommend. Love these folks.

Michael

5/14/2022

So well, Ive not given it a second thought.



by:

Easy to install works great



by:

Added this to my 4Runner to pull my motorcycle trailer. Easy to install works as expected. Very happy with product and etrailer, they will get my future business.



by:

Everything i needed! Works great and great time in shipping. Thanks again!



by:
2007 Toyota FJ Cruiser

I have not installed the wiring harness yet but I found the connectors looks like it'll be a easy install a lot easier than a 2007 FJ cruiser installation.



by:
2016 Toyota 4Runner

The wiring for the Tekonsha proportional brake control fit my 2016 4 Runner perfectly. Plus the videos that etrailer has showing where the plug in is under the dash made finding it a cinch.
Thank you so much etrailer- Anthony, one of their staff even sent me the links for the wiring and the brake controller videos so I wouldn't have to hunt for them. Amazing staff- very helpful. Thank you so much.

Robert

3/5/2018

Thanks for asking. It means a lot that your company cares about products and service. Ive been very impressed with your company and the information that you provide. The brake controller works very well and is a very good product. Ive been very pleased with it. We went on a long trip from South Carolina to Montana. On the way we stopped by Mount Rushmore. Were going up a steep grade almost 10. Coming down it was nice that I could adjust the controller For more brake power. Thank you so much



by:
2016 Toyota 4Runner

Plugged in to 2016 4Runner TE and Tekonsha Voyager brake controller. Works great. Easy install. Be sure to connect white ground lug to a good metal grounded location. Simple to install and price is great.

Ottis B.

12/11/2017

I like them. Performed well. Thanks



by:

Install was easy thanks to the custom harness. Seems to work great with our new Intech Sol Dawn camper. No complaints!!



by:

The usual "excellent customer service" and "fair product pricing" that Etrailer.com has spoiled us with for years now...nothing to see...move along...lol

Patrick L.

3/9/2018

Its working out perfect!...as usual, great customer service,, awesome products!



by:

This OEM adapter made the Tekonsha brake controller installation a very simple process. Installed in about 2 minutes.

Michael

2/3/2020

After a year still works perfectly!



by:
Toyota 4Runner

I ordered this product from Etrailer ( 3041-P). It is made very well and the instructions for plugging it into my 4Runner were spot on. I needed to confirm of fit and availability and talked to there customer service Rep Christina. I was delivered to my house in just a day or two.

Douglas

3/13/2019

I would highly recommend this brake controller to anyone. Used it many times and is very easy to adjust based on weight of trailer being towed.



by:
2015 Toyota 4Runner

Worked fine for my 2015 4Runner. Installation of the wiring harness, especially the ground wire, a little difficult.



by:
2016 Toyota 4Runner

Installed on a 2016 SR5 4Runner. Plugged right in, white wire with pre-crimped terminal loop made it a snap. Super easy install.

David B.

7/7/2017

Been a year, still working great.



by:

Purchased Brake Controller and Wiring adapter. It was just as easy (or even easier) an installation than described. Dealer wanted about $150 to "wire" my brake installer. I noticed this product on-line and read reviews and decided to see if it really was what it said. It took my son around 10-15 minutes to get it mounted and ground. When plugged into trailer, it worked!!
When contacting Customer Service, I was very impressed.



by:

Quick delivery. Video for install made it super easy. Everything installed and ready to go in less than an hour. Haven't had a chance to tow with it yet, but did hook up trailer and it controlled as expected. Seems like a good economical solution. RV dealer wanted $300-400. This cost me right about $100 with controller + custom harness.



by:
2018 Toyota 4Runner

The Prodigy P2 Trailer Brake Controller for 2018 Toyota TRD Off Road 4x4 4Runner
Easy to install
I pull 4800 pounds behind my 4Runner after a year no problems yet.
The price was right,
Easy to install.
Thank You



by:

Super easy and a direct plug-in to factory wiring.



by:
1997 Toyota 4Runner

Worked like a charm. Installed easily in 2014 4Runner & 1997 Chevy 2500. No problems, no hiccups, no glitches pulling a 7x20 12k flatbed. etrailer.com videos, specifically installation videos are very valuable and one reason I keep coming back to etrailer.com. The folks where I bought the trailer said I made a great choice with this controller. I couldn't agree more.



by:
2018 Toyota 4Runner

Just bought the cable that seamlessly integrates the Prodigy P2 brake controller to the factory wiring on my 2018 Toyota 4 Runner. A perfect fit that makes installation a breeze. Got quick delivery from etrailer.com.



by:

Good unit, reliable. Display is hard to read and the form factor and mounting location results in a banged Knee from time to time. A longer wire harness would be good enabling a center console mount.



by:

Everything I have ever ordered from etrailer is top notch and their customer service is as good as it gets. I had delivery problems with the post office and an actual person from etrailer tracked the package and got the hiccup worked out. Can’t say enough good things about them.



by:

Plug and play just like it says. So easy that I installed this in a 2015 4Runner in the parking lot of our travel trailer dealer. Then used it to pull our R-pod home. Worked like it should. No complaints. Have always had great service from etrailer as well.
Thank you!


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See what our Experts say about this Tekonsha Accessories and Parts

  • Solution for Trailer Brake Controller Causing ABS Error Message on 2015 Toyota 4Runner
    The issue you described when using a brake controller isn't too uncommon on certain late model Toyota vehicles like your 2015 4Runner. These particular vehicles are more sensitive to the controller's red wire backfeeding to the stop light switch, which is what triggers the ABS error message. The only way to prevent this is to use the a diode with the harness and the Pigtail Harness # 7865 that you mentioned offers a perfect solution as it features a diode on the red wire. The Plug-In...
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  • What Signals Are Carried on the Circuits of 7-Way Type Trailer Wiring
    The 7-way type trailer wiring format does include enough circuits for all the trailer lights, 12V auxiliary power for a trailer-mounted battery and for trailer brakes. On a 7-way socket the trailer brake signal is carried on the contact at the 5-o-clock position. Please refer to the linked photo of a 7-way vehicle socket that shows you which signals are carried on each of the pins. I also included an article that explains all the types of trailer wiring in common use. Having a 7-way on...
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  • Brake Controller and Install Harness Recommendation for 2018 Toyota 4Runner
    For your 2018 Toyota 4Runner the best brake controller I would recommend is the Prodigy P3 Brake Controller part # 90195. 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 that senses the amount of braking the tow vehicle is applying and applies a proportionate amount to the trailer brakes. To install it in your 2018 4Runner only requires the install harness # 3041-P which is designed to fit your vehicle....
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  • Where to Ground Brake Controller Wiring Adapter 3041-P in 2019 Toyota 4Runner
    I have added a photo from the linked installation video of a brake controller install on a 4Runner that shows where you can ground the Tekonsha Custom Wiring Adapter for Trailer Brake Controllers # 3041-P. This is on a '17 4Runner but the grounding point will be the same for your 2019 Toyota 4Runner, under the dash. If you go to about the 3:45 mark of the video you can see this taking place, and you will be using the adapter's self-tapping screw.
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    Image 1 for
  • Brake Controller and Wiring Harness for a 2016 Toyota 4Runner with Factory Tow Package
    Since your 2016 Toyota 4Runner already has the factory tow package and trailer connector then adding a brake controller will be easy. I recommend the Tekonsha P3 brake controller # 90195 because it has multiple presets for towing different trailers, a boost feature, works with electric over hydraulic and electric braking systems, and has easy to understand diagnostic messages. The only other part you will need is wiring harness # 3041-P to plug it directly into your 4Runner. I have linked...
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  • Installing Redarc Trailer Brake Controller on 2019 Toyota 4Runner Using Tekonsha Plug-In Adapter
    You can absolutely install the Redarc Tow-Pro Elite Trailer Brake Controller # RED44FR on your 2019 Toyota Tacoma using the Tekonsha Plug-In Harness # 3041-P. The vehicle end of the harness will plug right into the factory port behind the dash of your Tacoma, but since the controller end won't match up to the Redarc unit, you will just need to cut off the plug and hardwire it to the controller's pigtail. The wiring from the Plug-In Harness matches up color by color to the Tow Pro's pigtail...
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  • Plug In Wiring Adapter for a Tekonsha Brake Controller on a 2017 Toyota 4Runner
    To add the Tekonsha Prodigy P3 Brake Controller item # 90195 to your 2017 Toyota 4Runner you will want to use the Tekonsha Custom Wiring Adapter for Trailer Brake Controllers item # 3041-P. This is a plug and play harness that will connect behind your emergency brake. It is a separate part that is not included with the brake controller. I have linked an installation video below.
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  • How To Fix ABS Error On 2016 Toyota 4Runner with Tekonsha Trailer Brake Controller
    The solution to fixing the ABS Error on a 2016 Toyota 4Runner with trailer brake controller like the Tekonsha Primus IQ Trailer Brake Controller part # TK90160 is to combine the Tekonsha Custom Wiring Adapter for Trailer Brake Controllers part # 3041-P and Pigtail Wiring Harness with Diode part # 7865. Just cut the brake controller end off the first harness and splice on the one from the second. You need a diode on the red wire to stop back feeding which is what is causing the error message...
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  • Brake Controller Install Harness Recommendation for 2018 Toyota 4Runner for Tekonsha Primus IQ
    The correct install harness for a Tekonsha Primus IQ brake controller part # TK90160 in your 2018 Toyota 4Runner is the part # 3041-P. We confirmed this with Tekonsha so it's a guaranteed fit.
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  • Availability of Plug-In Adapter for Installing the Primus IQ # TK90160 in a 2018 Toyota 4Runner
    We do have a plug-in adapter for your 2018 Toyota 4Runner. It is listed as part # 3041-P on our site. This will install in the 5-pin connector that is found taped up near the emergency brake pedal under your driver side dash. The adapter allows you to easily connect and disconnect your Tekonsha Primus IQ # TK90160 for trailer towing.
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  • Is 2016 Toyota 4Runner Pre Wired for a Brake Controller
    If it has the factory 7-way trailer connector, your 4Runner will indeed be pre-wired at the factory for a brake controller. The Tekonsha Primus, part # TK90160 you'd looked at is an excellent brake controller that would work very well for you. You'll also need the # 3041-P brake controller wiring adapter, which would plug into the factory connector as shown in the installation video I've linked for you.
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    I can help you get a easy to use weight distribution for your 2016 Toyota 4Runner and Flagstaff Travel Trailer. To choose the right weight distribution it will be based on loaded tongue weight which is typically between 10-15% of the trailer gross weight and anything in addition to that loaded behind the rear axle of the tow vehicle. With a weight of 5,350lbs max this can be anywhere from 418-802lbs of tongue weight. I have linked a Help Article on how to determine your loaded tongue weight....
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  • Wiring Adapter For Tekonsha Primus IQ Brake Controller For 2017 Toyota 4Runner
    There is a wiring adapter that fits your 2017 Toyota 4Runner that will allow you to install the Tekonsha Primus IQ Trailer Brake Controller # TK90160. What you need for your '17 4Runner is the Tekonsha Custom Wiring Adapter for Trailer Brake Controllers - Toyota # 3041-P. You made a nice choice here because the Primus IQ is a really good value for a brake controller, combining smooth braking, ease of use, and cost-effectiveness.
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  • Adapting Redarc Tow Pro Elite To Connect To Tekonsha Pigtail Adapter 3041-P On a 2019 Toyota 4Runner
    The additional white wire on the Tekonsha Pigtail # 3041-P is required to be grounded as the factory ground wire has proven to not make a strong enough ground connection on your 2019 Toyota 4Runner. We do offer the Adapter # 331-TPH-017 which will allow you to connect directly from the Tekonsha pigtail to the Redarc Tow-Pro Elite Brake Controller # RED44FR without having to cut off the connector or splice any wiring. We also have the Mounting Panel # 331-TPSI-002 which will allow you to...
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  • 2016 Toyota 4runner Trailer Brake Controller and Install Harness Recommendation
    Your 2016 Toyota 4Runner has a factory 7-way harness to control the trailer lights currently. All you need is to install a brake controller and you will be able to control the lighting and the brakes. 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 that senses the amount of braking the tow vehicle is applying...
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  • Brake Controller Installation Using Custom Wiring Adapter On A 2016 Toyota 4Runner
    The Tekonsha Custom Wiring Adapter for Trailer Brake Controllers - Toyota # 3041-P plugs into the 5-pin connector on your 4Runner'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. This is a simple plug an play connector with an additional ground wire. I've attached a video of this install on a 2013 Toyota 4Runner to assist. This video includes the installation...
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  • Recommended Plug-In Adapter For P3 Brake Controller On 2014 Toyota 4Runner
    The plug-in adapter you need for your Tekonsha P3 brake controller, part # 90195 is part # 3041-P. One end of the adapter plugs into the back of the brake controller and the other end plugs into the harness to the left of the steering column. It may be taped to another wiring harness close to the emergency brake pedal. Check out the attached photo.
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    Image 1 for
  • Is The Tekonsha 3040-P Wiring Adapter Supposed To Have A Ground Strap Like The 3041-P?
    The Tekonsha Plug-In Wiring Adapter # 3040-P is supposed to have the additional ground strap for your 2019 Toyota Sequoia. This was something that was not always on the harness but was added some time ago as the factory wiring ground was insufficient. This will allow you to properly connect your Tekonsha Prodigy P3 Controller # 90195 to your Sequoia. While it will look similar to the Tekonsha # 3041-P they are not interchangeable as they terminals are different.
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  • Brake Controller Installation on 2015 Toyota 4Runner Using Factory Pigtail Harness
    A brake controller isn't a vehicle-specific piece of equipment, so just about any controller will work on any vehicle with a 12-volt electrical system. The Tekonsha Primus # TK90160 will work perfectly on your 4Runner. If by 'Factory harness' you mean the pigtail that was in the glove box when you purchased it, you can indeed wire it to the harness that exits the rear of the controller, but the wires on the Primus won't match color for color. You'd need to wire that up as follows: -Black/Red...
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  • Does 2020 Toyota 4Runner With 7-Way Need Brake Controller to Power Trailer Brakes
    There will be no default power going to your trailer's brakes without a brake controller on your 2020 Toyota 4Runner with the factory 7-way. So in order to activate your the brakes, you do need to have a working brake controller; thankfully, with your '20 4Runner with the 7-way, these are just plug and play so installation is simple. The brake controllers I recommend checking out are the Tekonsha Prodigy P3 for the best overall brake controller, or the Draw-Tite I-Command for the best...
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Info for this part was:

Employee Mike L
Expert Research:
Mike L
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Employee Lindsey S
Edited by:
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