Tekonsha Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In

Unable to review. Just received today. Service has been great. 463583

Great

David E - 12/29/2018

Made the hook up of the controller very easy. Thanks to Kim for all her help. 558564

Purchased this connector to use my existing brake controller in a new truck. Like the ease of installation; a fool proof, no brainer. 472791

If you want to make hooking up a controller super easy...this is the way to do it! Get this harness, it'll save you time and a lot of frustration. This went to my 2017 Toyota Tacoma. Plugged it in and screwed down the white wire to ground. Super easy. Hooked up just fine and got trailer brakes as soon as it plugged in. I'd do it again if I ever need to. :) 566265

Great customer service and like free shipping for sure...thought the shipping was alittle slow (7 days) but that other website's 2 day shipping spoils people for sure...great place i will definately order again from etrailer 552625

This custom wiring makes installation a snap. Snap one end into your vehicle, snap the other into the controller. No wiring to do, it's all done for you............... 574352

Plugged right in to the factory harness without difficulty. The hardest part was locating and fishing out factory plug behind the kick plate. 463073

This product makes the installation of a brake controller so easy that almost anyone could do it. If your truck comes with the wiring from the brake pedal to the trailer hitch already installed and you have your brake controller, this is all you need. Plug both ends in and your trailering. 574839

This is the proper unit for a 2018 Tacoma. the hardest part is finding the Factory plug, which is located behind the drivers Kick plate. connect the Ground to the 10 mm bolt that all the Dash connections are made to in the same place. 490874

I ordered the custom wiring adaptor to replace the wiring from my 2015 Tacoma to my 2017 Tacoma for my primus electric brake control. Because of the holidays the order took a little longer than usual witch was o.k. with me because I didn't need it until this coming summer. Christina J. helped me with my order and was very professional and knowledgeable about the product. This is not the first time that I ordered from etrailer and have never had a problem. 468823

I purchased the Tekonsha Prodigy P2 for use in my 2016 Toyota Tacoma pickup. I also ordered the appropriate wiring harness and since the truck had the towing package the installation was a breeze. The biggest challenge was finding a mounting location that didn’t interfere with airbags, hood release, reset buttons, yet was still visible and within reach. I found a spot that barely met all the criteria just to the right of the hood release. Everything works as it should and I’m very happy with the controller. It seems to be a well built quality product. I ordered this over the phone and Vanessa at etrailer couldn’t have been more helpful and knowledgeable about some subtle differences in the available wiring harnesses. The product shipped for free and arrived in less than one week. 472255

First, I want to confirm that this is the correct harness for a 2018 Toyota Tacoma. The dedicated ground wire is required, I believe, due to a fault with some e-brake units. Second, eTrailer was awesome. I accidentally ordered 3017-P (same harness without the ground wire), and customer support quickly cancelled that order and issued the correct 3031-P. Very happy. 548215

The cable fits the desired application on my 2018 Tacoma. A couple of inches longer would have been nice - it was barely long enough for where I mounted the controller. The location shown in the pic was the only location that didn't get in the way of of knees, feet or air bags. By the way, the other item in the cubby is my ham radio faceplate. 553371

awesome service, quick response , great communications, fast delivery. 575574

Fast shipping and helpful sales people. 575168

Simple hook up and exact fit. 574501

Easy install ,works great, good price. 573847

Fit perfectly. Videos were vary helpful. 572699

Very pleased with the product and the service I received. Prompt delivery; Clear and complete instructions ; plus a quality product. 568421

Fit like a glove... thank you!! 567552

Takes the wire cutting and splicing out of the job. Snap together and go!! 567323

I bought this adapter to prove that my factory brake controller was not functioning properly. I am now using my old Prodigy P2 controller I was using on my previous truck n trailer, bypassed the factory unit on my current truck. Needless to say, it worked perfectly. My factory controller would not engage the travel trailer brakes no matter how I adjusted it. The P2 works with electric and electro over hydraulic brake systems. My truck has a button to select. My problem is in electric mode. If I switched to elec over hyd, the brakes lock up. I am going to the dealer to have him check the factory control and hear what they have to say. 612831

by: Dale03/11/2019

Working great! Easy installation 611054

Item I bought was a trailer break adapter. Again, great service, fast delivery and a quality item. Took about one minute to install. 604039

by: Thomas01/27/2019

Not quite a year ago I purchased a new 2017 Toyota Tacoma TRD Off Road. I believe all the Tacomas come stock with a trailering package, 2" receiver hitch and a wired standard flat 4 pin and 7 pin for those using electric trailer brakes. I had a Tekonsha brake controller installed and bought the wiring harness,Item #3031-P and it plugged directly into the factory wired harness provided by Toyota. A very straight forward easy installation in my case. 600777

2018 Tacoma. Perfect match. 599031

Works as advertised 598701

by: Robby01/17/2019

Easy install on my Toyota Tacoma. Could not have been easier! Lee’s than 5 minutes to install! 598394

Product installed very easily and quick ly. 595860

Excellent! Everything connected exactly as advertised! 592064

Perfect! But when ordering this model harness for my Toyota Tacoma 2017 and newer it says to order this 3031-P. The box this harness comes in is deceiving as it shows it is for Toyota Tacoma 2016 All models. It's really for 2016 and newer years as well. It truly is a plug and play for the Tacoma's and some Tundras. Tundras will need to select vehicle year, make and model to verify. 591273

The only problem I had was finding a place to put the ground 587700

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Fast service, the right part and all set. Another great experience with Etrailer who knows their job. 581181

great product, fast shipping and easy i nstulation 581159

David G pointed me to the exact part I needed after I traded my old truck in and needed the harness for my existing Voyager brake controller. Had a trip on Friday, he had it to me by Thursday through a 5 minute phone call. Thanks! 554782

Pretty easy to install 552637

If you buy a controller you need to get one of these. It makes the install go so much faster and you can be sure of the connections being correct. 550069

Very good product + very knowledgeable support in the ordering process = Happy camper. 521026

Excellent as this unit made the install a very easy process. 517609

I received and installed my new brake controller after viewing a couple of the online videos. It was simple to install in my 2016 Tacoma and it only took about 30 minutes. 517359

Made installing my p3 very simple . 516311

Dealing with etrailer has been a wonderful experience. I have even called tech support to ask some questions and have been very helpful. I highly recommend this company and the service has been great 515559

2018 Tacoma plug n play. Fits perfectly. Easy install. 511841

Quick and simple, plug and play. No fuss or worries about it being wrong if ordered from another online retailer. 507838

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Takonsha Prodigy P3 brake controller w/harness was a great deal thru etrailer. Good service, fast delivery, good communication. System was easy to install with plugin harness. I highly recommend this product if you are looking for this type of product. Now that it is installed I plan on heading out on vacation. 502519

Exactly what I needed when I needed it. etrailer.com saved the day again! 498524

Good product and worth the price. Ordered on Monday afternoon, in my mailbox Friday for the least expensive shipping (under $3.00) i would recommend them. 494624

Arrived fast made install was easy . 484206

got product and worked great. Installed in about 15 minutes. Very helpful customer service rep. Would use again 480835

Excellent fit on my 2017 Tacoma TRD PRO. Shipped out promptly. Thank you, very happy customer here! 480970

Yes, it still works great! Thank you

Gary - 03/04/2019