Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
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.
Features:
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.
Video of Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Toyota and Lexus
Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
Today on this 2004 Toyota 4Runner we are going to be installing Prodigy brake controller along with the Prodigy wiring harness part number 90185-3040P. The first thing we want to check for in this vehicle just to make sure that the vehicle is fully equipped with the tow package and that it will have the port that we will be plugging into. A good way to check that is to come to the rear of the vehicle and make sure it has a factory installed 7-pole and not just an after market one. With that verified we can go inside the vehicle and start locating the wiring port that we are going to be plugging our brake controller into. 00:31
The port that we are going to be plugging into is located over on the driver side of the vehicle just left of the emergency brake pedal. Just above the plastic molding we can probably access the plug without removing anything however there is a ground wire on our harness that we are going to need to attach to a grounding stud. To access that we are going to need to remove a couple of pieces of molding. We need to remove the kick plate cover and then the full plastic molding over on the driver side. Now that we have got the paneling removed we can take and plug our harness in place. You can see right here is the port that we are going to be plugging our harness into. 01:09
If you follow down the harness you can see we have got a loose white wire that needs to be grounded. I do not see a common grounding stud in here however there are multiple bolts that we can use as attaching points for our ground. I think we are going to use this one right here since it is somewhere close to where our harness is located. We have got the other end of the plug here and that is going to plug into the backside of our Prodigy harness. Next we need to figure out where we want to mount the Prodigy at. It is always a good idea that you mount it in a aerial. It can be easily accessed by hand in case you need to adjust or for even for emergency braking situations. You also do not want to be in a spot where it is going to interfere with your everyday driving. On this particular vehicle unfortunately there is not a whole lot of excess room in the dash area. I think we are going to mount it somewhere right in this area here. When you are mounting the Prodigy it needs to be mounted in a straight line for the braking of the vehicle. It can not be turned to the right or left either way. Note that the Prodigy controller comes with two different mounting brackets. We have got the more traditional bracket that mounts to the Prodigy using two screws on the side which is a little bit smaller but it is a little more permanent as well. We have also got the mounting pocket which is a little bit more bulky but would allow you to easily remove the Prodigy when not in use or if you want to switch it from vehicle to vehicle. 02:34
Instead of having mounting screws on the sides it has got clips to hold the Prodigy in place. Since we are a little short on room in this vehicle we are going to use a smaller mounting bracket for our installation today. We are going to line it up and start drilling out the holes that we are going to use for the mounting. Before drilling the mounting holes you want to make sure that there is nothing behind the dashboard that you may drill in to that may damage the vehicle. When choosing a mounting location you need to take into consideration that if you are using the smaller bracket you are going to need to put in a new mounting screw in the side so you need to make sure you give yourself enough room. Next we will take our Prodigy controller and mount it into position. To provide a little bit more clearance I am going to use the upper mounting holes in the bracket. Next with our controller mounted we can just take our wiring harness and route it across over to the Prodigy where we are going to plug it in. You can see instantly with it plugged in we have got NC flashing on our Prodigy brake controller. That is indicating that we do not have a connection to a trailer. That will blink a few times and then it will go to two dots. If you have any loose hanging wires left over from our connection you want to secure those up and out of the way. Then we can start to reinstalling the interior of the vehicle. Now that we have got the interior reinstalled we are going to plug our trailer in to our 7-pole at the rear. You will see that when we do that we have a C on the display screen of our Prodigy that is showing that we now have a connection. Now when we hit our brake pedal we get digital read out on the screen that lowers when you use the slide bar. With that, that will conclude the installation of Prodigy brake controller part number 90185-3040P on a 2004 Toyota 4Runner.
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Average Customer Rating: 
4.8 out of 5 stars (155 Customer Reviews)
by: Rick A12/17/2010
Is this review helpful?
Tekonsha ebrake harness This harness was a godsend. Originally I purchased the Tekonsha for my Bmw X5 and it worked perfectly. Traded the X5 for a Lexus and was worried about the wiring. No problem! This harness was a simple plug and play. I saved a lot of time and money on this install. The installation videos made it simple and gave me the knowledge to do it myself. As usual the service was great as is the quality of product.4272
by: Brian S08/26/2009
Is this review helpful?
Plug-N-Play / '09 Land Cruiser Plug-n-play, no splicing. Worked w/ the P3 straight-away.2305
by: DeeK05/16/2013
Is this review helpful?
This cable is so short that mounting locations are limited to the areas under the steering wheel. I find it hard to see under there and hoped to place it in the recess in the center console where my wife and I could both monitor it. But it's not even close to long enough to reach there. I thought I'd just use the wiring harness included with the controller and the connector that came with my Tacoma and return this connector. But e-trailer's return policy meant I would have paid more to return it than it cost in the 1st place. And, they were totally unwilling to work with me on alternatives. So, i'll put it up for sale. Anybody want one???80552
by: Christopher C.05/15/2013
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Plug and play. Easy to install Easy to use. The best brake controller I have ever owned80467
by: Bono05/13/2013
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P3 is the best brake control out there, and etrailer was a excellent company to do business with, fast shipping.80011
by: David05/10/2013
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Product was as described. Very pleased 79690
by: Mark T05/08/2013
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Worked perfectly! Fastest install ever done. You guys are great!!79507
by: BB05/08/2013
Is this review helpful?
The Tekonsha Prodigy P2 break controller works great. Installation on my Toyota Sequoia was quick and easy thanks to the video instruction on etrailer's web site. Etrailer's service, communication and delivery was excellent!79385
by: Gary A.04/30/2013
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Installed in a snap with the Toyota pigtail...fit perfect and works even better...couldn't be happier. The booster really works great for different towing scenarios.78491
by: Walter Bennett04/29/2013
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Just what they said easy install 78386
by: Al G04/29/2013
Is this review helpful?
The products I ordered arrived quickly with no problems. The included installation instructions were clear and easy to follow. The installation videos on the e trailer website were also very helpful. The result was an easy do it yourself install. Products worked perfectly. Would definitely recommend etrailer. 78356
by: Ricky D04/29/2013
Is this review helpful?
Fit like a glove. 78298
by: CW04/23/2013
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Brake controller arrived on time, installed easily with the harness provided and works great! 77466
by: James04/17/2013
Is this review helpful?
great installed in less thin 15 min looks and works great 76574
by: don04/17/2013
Is this review helpful?
Harness I purchased made my install so simple and quick anyone could have done it. plugs into my controller, plugs into my trucks existing wiring harness connect a ground wire and you are done take mire seconds, worth every penny. 76567
by: John S04/17/2013
Is this review helpful?
This was well worth the price. My Tundra has the towing package and with the adapter, all I had to do was plug it it. No stripping wires, no terminals to crimp, just plug and play.76458
by: ted04/15/2013
Is this review helpful?
Fast service and with kit took all of five minutes to install 76186
by: Bob E.04/12/2013
Is this review helpful?
Truly "plug & play". Hardest part was locating the pre-wired factory tow package plug. On a Generation 1 Tundra (2000 to 2006) it's behind the driver's kick panel. It is taped to the bottom of the harness, and has a white plastic cover. Once located, this adapter is absolutely plug & done.75621
by: Ronald04/08/2013
Is this review helpful?
So far so good. I got it installed but haven't used it yet. The delivery was fast and the installation video was a great help.74804
by: Meg03/31/2013
Is this review helpful?
Easy to hook up! 73542
by: Phillip03/27/2013
Is this review helpful?
Would be nice if it was longer for more mouting options. 72961
by: Rod03/27/2013
Is this review helpful?
I have not installed it yet but I'm sure it will work fine. I have had other older models of Tekonsha controllers before and they have worked great. I wanted this one because it can be mounted in a vertical position which will give me more leg room and not stick out too far. 72797
by: Jeffrey B.03/26/2013
Is this review helpful?
Thank you for all your help. Everything worked out perfectly.72638
by: Gregory03/25/2013
Is this review helpful?
Very easy to install on my 2012 Toyota, the unit is easy to adjust and simple to use. The instructions that came with it are easy to understand. I am also not sure how etrailer.com did it but I recieved the controller about 48 hours after I ordered it. 72274
by: Hugh03/19/2013
Is this review helpful?
P3 install in 2013 Tundra SR5. Product received as ordered. The exact connectors, although the cable was barely long enough. Brake controller works well. Thank you. Very prompt delivery. Did not know there were etrailer instructions till I just read this. Video was somewhat helpful. A video for the P3 up higher on the dashwould have been helpful. The locations shown in the videos are too low to be able to see and easily reach the controller without taking your eyes off of the mirrors and load.71619
by: Daniel03/19/2013
Is this review helpful?
Great brake controller. Definitely get the model specific wiring adapter for your vehicle.71615
by: kerry j03/18/2013
Is this review helpful?
Great product, easy install, and working great. Plug & play design.71363
by: Joe G03/16/2013
Is this review helpful?
Easy connection with this harness. I have a 2008 Toyota Tundra with factory installed towing package. Plugged right in. The connection is up under the dash to the left of the emergency brake. There is a ground behind the left kick plate or I'm sure there are other places to ground the white wire.71128
by: matt03/14/2013
Is this review helpful?
Makes the install very easy. The 2007 Tundra comes with an adapter, but this is even easier.70772
by: Christopher03/12/2013
Is this review helpful?
2013 Tundra brake controller wiring harness. Perfect fit. Outstanding service on a very small order. Extremely well done. 70130
by: Richard03/10/2013
Is this review helpful?
Product worked great. The instructions are vague and the person I talked to at etrailer was misinformed. 69861
by: Jeff03/08/2013
Is this review helpful?
Very easy to plug and play on my 07 tacoma. Plug is rite under the driver kick panel. Way easier than using the factory harness that has to be wired.69611
by: Ray03/06/2013
Is this review helpful?
Pigtail works great. 69210
by: roger03/05/2013
Is this review helpful?
Amazing product !! Very easy install 69043
by: Barry D.02/28/2013
Is this review helpful?
Was very easy to install i will always buy from etrailer you guys are great68030
by: joseph02/23/2013
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Fast delivery , excellent pricing and exactly the product ordered. I have had OTHER companies do a switch and blame it on the manufacturer. I would buy from here again.67518
by: michael02/21/2013
Is this review helpful?
hooked right in easy 67159
by: Richard02/19/2013
Is this review helpful?
I've never hooked up a trailer break controller before, but the videos that etrailer provides gave me confidence; detailed video and exact step-by-step instructions. Kudo's. One point I'd like to make - not sure why the ground lead was not included in the pigtail. Perhaps they found that some OEM connectors were missing this lead. But since it wasn't, I had to open and pry the terminal to fit the only available bolt which slowed down the installation job, but I got there. Might recommend the pig-tail maker to use a bigger terminal ring. (white wire) I've still not actually used the product, but it appears to function as advertised. I won't be hauling until spring (Mar/Apr, depending on weather), but I'm ready. Again - great instructions from etrailer which ultimately lead me to purchase this product.66935
by: Christopher02/13/2013
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Excellent service. I chose 2 day delivery but received it in next day. Very pleased.66126
by: Robert02/11/2013
Is this review helpful?
easy plug and play installation, easy to understand set up directions for conventional electric brakes and electric over hydraulic axles.have a trailer of each type and can easily switch back and fourth. Bob65713
by: michael02/11/2013
Is this review helpful?
very easy to install and set-up. It took about 15minute to install and another 15 to set up once the trailer was hooked up. I highly recommend this product65711
by: Damien02/10/2013
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Great product and great service from etrailer. Five stars if the 3040-P was about 3 inches longer to fit into the cigarette tray on the Tundras with a bench seat model.65618
by: Ronnie02/08/2013
Is this review helpful?
Great product. Installed today with no problems!65523
by: Jim02/02/2013
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Great service, fast shipping, thanks 64878
by: Jeremy01/30/2013
Is this review helpful?
This was exactly what I needed for my 2005 Tacoma that came with a factory tow package. I found the factory plug fairly easily and this plugged right in. Was done in less than 20 min.64559
by: Steve N01/28/2013
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I have made several orders with e-trailer and have had excellent service and no problems. I recommend them without reservation.64397
by: Steve N.01/28/2013
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I have ordered several times from E-trailer and have found them to be reliable, prompt and accurate. 64271
by: Sergio01/24/2013
Is this review helpful?
Very easy to install, and super easy to operate. Superior service and speed from etrailer, the installation videos provided by etrailer are very usefull and made installation a breeze!. 63999
by: Jerry01/22/2013
Is this review helpful?
product appears to be as advertised and shipping was prompt63803
by: no name01/21/2013
Is this review helpful?
I searched and searched at one parts house after another. No luck finding the adapter plug to install the Tekonsha brake control for the Toyota Sequoia. I refuse to pay dealer prices. I was a little skeptical when I found this one on line but pulled the trigger anyway, out of desperation. Price was right. Delivery was on time and IT FIT!! GOOD JOB etrailer!! 63750
by: John R.01/16/2013
Is this review helpful?
The Tekonsha Prodigy P2 Proportional brake controller was easy to install on my 2012 Toyota Sequoia and it works great. I highly recommend this product,63310
by: Mark01/16/2013
Is this review helpful?
Product works perfectly! As always etrailer did a fantastic job. I do a lot of online shopping and I must say that the customer experience in working with etrailer is second to none. I have placed orders through their page as well as on the phone. They are very helpful, courteous, and knowledgeable. A++ for etrailer.63208
by: harry01/15/2013
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Great brake controller and fast shipping from etrailer63169
by: Zane01/15/2013
Is this review helpful?
Plug is a little short to mount in cubby of a Tundra, but a easy splice with only 4 wires. Fast and easy order, quick shipment. Installs as advertized with great customer service and competitive pricing.63149
by: kclark12/03/2012
Is this review helpful?
Works as described, fast and free shipp ing60511
by: Craig Y12/03/2012
Is this review helpful?
Purchased Adapter along with controller. Could not be more pleased. Was under a time crunch, new truck + next day horse show = quick install and dial in. The process went flawless - 15 minutes to install and be operational and then 10-15 minutes to setup the way I wanted and dial it in for both the empty trailer and full trailer. The Adapter went along way to this simple instllation. 60489
by: Will11/28/2012
Is this review helpful?
Product has performed great in the past, and look forward to installing this one on my Brothers Truck60136
by: Perrin P11/23/2012
Is this review helpful?
Received brake controller really fast, installed that night and tested the next day. It works great.59965
by: B Hinson11/11/2012
Is this review helpful?
This connector made installation plug and play. So easy and working perfectly. Very happy. 59207
by: Randall H.11/01/2012
Is this review helpful?
Great Price and good information on product before purchase ! very easy to install product ..because of pre-purchase info on install and product review and proformance.58657
by: Eric Ewoldsen11/01/2012
Is this review helpful?
I am concerned that the 3040-P is not the correct wiring harness for my 2007 Toyota Tundra. This is only because I have yet to find what it plugs in to on my truck. I will keep you posted on my successful installation. The service was great, but confirmation on this piece of equipment actually fitting a 2007 tundra would be much obliged.58600
by: Alain D.10/29/2012
Is this review helpful?
Great Service and very quick delivery. Thanks58339
by: Scott R10/08/2012
Is this review helpful?
arrived quickly (sooner than expected), very easy to install and set up, works great56779
by: Bob Y.09/16/2012
Is this review helpful?
As usual, another excellent product from Tekonsha and amazing customer service from etrailer.54839
by: Robbie S09/14/2012
Is this review helpful?
Easy to install and works great!! 54696
by: Dustin09/04/2012
Is this review helpful?
Excellent product, fast shipping, great price!53965
by: Jason R08/29/2012
Is this review helpful?
Just plug and play. Very simple after you find an area to ground the white wire.53381
by: Doug08/27/2012
Is this review helpful?
Really easy install. I bought a 2008 Tundra and transferred my Prodigy brake controller from my 4Runner to my Tundra. Saved money not having to pay someoneto splice wires together. 53182
by: Carlos G08/24/2012
Is this review helpful?
Was simple to install...most importantly service from e-trailer was great. Placed my order and with an hour got a confirmation that the order was being filled. A few hours later I already had a tracking number.52807
by: Chuck08/17/2012
Is this review helpful?
made install less than 10 min!!! 52013
by: Dana08/15/2012
Is this review helpful?
Works and installs just like its supposed to! Great customer service and communication from Etrailer.com. 51788
by: John C.08/13/2012
Is this review helpful?
This product works as advertised. I used it for my first voyage towing a decent sized trailer with my V8 4Runner and it controlled the brakes well. I think my truck, which has great brakes, stops better with the trailer attached then without! The only gripe I have is that before using the unit, you must adjust the power level to the point just below where the trailer wheels lock up. Even set on the highest setting, only once could I get the trailer brakes to lock up when the trailer was unloaded. So I set it to level 12 and boost level 1 for a 3200lb load and it worked great.51533
by: Mark D08/10/2012
Is this review helpful?
Great unit, plug and play! 51249
by: Gene K08/10/2012
Is this review helpful?
Great product. As easy to install as plugging something into a wall outlet. 51244
by: Scott N08/08/2012
Is this review helpful?
Every time I order something from etrailer they exceed my expectations. It is a rarity to order from a company that truly believes in costumer service. Thank you, Scott N50972
by: Todd08/06/2012
Is this review helpful?
Can't beat these guys... Very good place to buy trailer stuff or toys!!!! This harness plugged right in the factory plug mount controller plug in controller and you have brakes!!! It was that easy. 2011 tacoma. Todd.50788
by: Brad C08/05/2012
Is this review helpful?
Fit perfectly, good price, sent quickly. 50636
by: Rod P.07/30/2012
Is this review helpful?
Product received quickly and as advertised. Pleased with your service. Thank you49805
by: Wayno G.07/26/2012
Is this review helpful?
These people don't mess around, it was a simple quick connect for my 2012 Tundra and a brake controller I purchased that same weekend and I had it in the mail in 4 days unscaved.... Thanks Etrailer! you've got my business.49430
by: Matt07/22/2012
Is this review helpful?
Once I located the facctory wirinf for my 2012 Tacoma install was a breeze. no splicing and plugged in directly. seems to be very durable and was paired with the latest Teckonsha brake controller. 48882
Can not locate plug ?????
comment by: ken - 10/3/2012
If your vehicle has a factory 7-Way trailer connector at the rear, the plug will be located above the parking brake pedal. It will be taped to some factory wiring, and sometimes they're wrapped up with a bit of tape. If you don't have a factory 7-Way, there won't be the connector or it would be functional.
Patrick B - 10/4/2012 by: Dan S.07/16/2012
Is this review helpful?
It is very nice to purchase a pre-made cable assembly. However, it is rather short and limits your mounting options to below the dash. In my opinion, the controller is too far away when mounted under the dash. There are better places in the Tundra to mount the brake controller, I will need to fabricate my own cable.48185
by: Keith C.07/15/2012
Is this review helpful?
Great product and very easy process on the website. The videos on how to install the brake controller made it easy for even someone like me that is not that handy.48037
by: Bill H07/14/2012
Is this review helpful?
all auto products should work this well. Quick to install, no nonsense and fit right out of the box. Installed this with father-in-law watching - he was amazed.47955
by: Dan I07/12/2012
Is this review helpful?
nice quality, unfortunately too short for my mounting location. was able to lengthen it easily though.47628
by: Dane S.07/10/2012
Is this review helpful?
Web site was easy to use. Products shipped quickly. Online video helped make installation very easy. My daughter and i installed the brake controller in less than 20 minutes. The custom wiring adapter was perfect for the 4Runner.47369
by: Karl Coffman07/05/2012
Is this review helpful?
Made installation a snap! 46818
by: Charles L.06/21/2012
Is this review helpful?
High Quality. 45077
by: Wyatt W06/19/2012
Is this review helpful?
Fit perfectly, worked exactly as it should. I mounted the controller right under the steering column so the length was more than adequate.44791
by: Kevin06/12/2012
Is this review helpful?
This product was so easy to install, and so easy to use. 43861
by: Bill E06/11/2012
Is this review helpful?
Received the brake controller in a timely fashion and had it installed in less than hour. The controller works great and I got all the installation info from etrailer's website. The whole process was flawless.43746
by: Lewis T.06/11/2012
Is this review helpful?
My present Voyager is having problems and I needed a replacement quickly with the proper cable adapter. You delivered within 3 days. Excellent delivery time and product arrived in excellent shape. I will now be able to trouble shoot the problem and get repairs done to the original order. 43648
by: Bruce P06/10/2012
Is this review helpful?
The Tekonsha Plug-in play adapter is exactly as advertise. My 2011Toyota Tacoma came equipped with factory towing package which made it easy to complete the insulation approximately 5min. The Tekonsha break controller is exactly as advertise. 43534
by: Bruce P06/10/2012
Is this review helpful?
The Tekonsha Plug-in play adapter is exactly as advertise. Took approximately 5min to make all the connection.43533
by: Tim V.06/05/2012
Is this review helpful?
Pleasure to do business with. 42911
by: John V06/03/2012
Is this review helpful?
I am extremely impressed with your business and how you operate. Your website was very informative and very easy to use. The product was exactly as described and set up could not have been any easier! The product even arrived a day earlier then projected. I will definatly use your company for all my trailer needs.42574
by: Jesse P06/03/2012
Is this review helpful?
Great item, plug and play, the only way to go. Installed my brake controller in 20 minutes. 42561
by: Rick05/29/2012
Is this review helpful?
This wiring kit specific for my tow vehicle made the installation very easy. I would recommend this option vs trying to create the wiring necessary to install the Tekonsha Controller.41926
by: john M05/21/2012
Is this review helpful?
worked as advertised pluged right in hassel free41195
by: RP05/20/2012
Is this review helpful?
I waited until I had a weekend of our touring to rate the product. The unit performed as described and expected and the delivery was within my trime frame expectations. Ordered on Thursday and received the following Wednesday with the one grade upgrade from standard shipping. I will recommend e trailer to my circle. RP41065
by: Rob P.05/17/2012
Is this review helpful?
Well, as usual, eTrailer delivers on all accounts! Once again Janice was a Dear to deal with. She called me to inquire and make sure my technical questions were answered by Mike, and then was even nice enough to take my order right then and there. Ordered the pig tail to install the Tekonsha P3 I had previously bought from them for my old truck to install it in my new Toyota Tundra. Delivery took minimal time, and product was as listed, the perfect fit. I've said it before, you can't go wrong with eTrailer. Thank you Janice, Mike and eTrailer. I'll be back. Rob40836
by: Justin H05/15/2012
Is this review helpful?
Worked great. Perfect length for my application and placement; Would definitely recommend purchasing this for an easy installation.40531
by: Josie05/14/2012
Is this review helpful?
I had an excellent experience at etrailer.com. I recevied excellent customer service on the phone. The person that I talked with assisted me by verifiying the correct parts that I needed for my vehicle. I received email conformation right away along with a tracking number for my package. They had estimated 1 full week for delivery. I recieved my package a couple days early. One of the best places to buy parts for your vehicle, and get great service. 40510
by: Matthew Reed05/10/2012
Is this review helpful?
I haven't used it on with a trailer yet but the installlation was super easy, I went through the menus and it seems pretty easy to use. The only thing I woud have wanted is more specific instructions for my vehicle, I ordered the kit for my vehicle (wiring harness). I did a quick search on youtube and found someone already uploaded a video of their installation. It took about 20 minutes, do not waste the money paying someone to install this for you.39835
by: Patrick04/25/2012
Is this review helpful?
Parts arrived in a timely manner and packaged well. Would definitely buy from eTrailer again.38349
by: LEE B04/21/2012
Is this review helpful?
EASY INSTALL ON 2012 TOYOTA TACOMA. VERY GOOD PRICE GREAT CUSTOMER SERVICE!37948
by: PRINMD04/21/2012
Is this review helpful?
Product was delivered quickly, properly packed, and as ordered. I plan to buy again from etrailer.com and will also recommend the site to others. Thanks!37916
by: Philip W04/19/2012
Is this review helpful?
Easy to install. Great service. Thank you. 37691
by: Robert S.04/05/2012
Is this review helpful?
I received the brake controller in a timely manner. It came with the wiring harness specifically for my truck. Installation was a piece of cake. took approx. 15 min. The video was very helpful. I will be using it for the first time this weekend when I go camping. I would recommend product to anyone.36259
by: Eric W04/03/2012
Is this review helpful?
Did the job just fine. Easy to install 35999
by: Eric W04/03/2012
Is this review helpful?
Great product, easy to install. Light on the front is a bit too bright for night time driving. I had to make a cover for it. It should go out after 15 seconds when there is no trailer attached. 35998
by: Juan Moreira04/03/2012
Is this review helpful?
great item 35993
by: dan03/30/2012
Is this review helpful?
plugged right in where it was supposed to35641
by: Tim p03/23/2012
Is this review helpful?
It was a quick delivery. The install was easy and just as video shows. It took about 30 minutes 34855
by: clark03/21/2012
Is this review helpful?
easy to install. everything you need except a self-tapping ground screw.34572
by: Gary S.03/02/2012
Is this review helpful?
Quickest install I ever did with a brake controller.33026
by: Bo B.03/01/2012
Is this review helpful?
Great product. Absolutely plug n play. Wish it was 6" longer for more mounting options. Would purchase again!32926
by: THall03/01/2012
Is this review helpful?
Etrailer did a nice job. Communication on the shipping was timely and accurate. The item arrived as promised and installed with no problems. The only thing that might have helped would have been a little longer wires for the wiring adapter. Another 6" would have made routing, unit placement a little easier but I was able to find a solution that worked just fine and this is not a reflection on Etrailer. Overall a good experience and would recomend the Etrailer and the product.32922
by: Jim gibson02/21/2012
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works good 32079
by: john w02/11/2012
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package came on time,,,great service as usually,,,,31443
by: Roger S02/06/2012
Is this review helpful?
Item was as advertised, easy hook-up with plug & play.31155
by: Terry Z.01/31/2012
Is this review helpful?
Makes installing the controller a breeze. Installation took me less than 30 minutes thanks to the video available on the etrailer.com website.30701
by: Bill T01/27/2012
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The brake controller arrived sooner than I expected. Haven't installed it yet but am impressed so far with E Trailers Service.30461
by: Brian R01/24/2012
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I ordered the Tekonsha P3 and wiring harness on a Monday morning and the package arrived at my house on Wednesday of the same week!! As always etrailer has surpassed my expectations. I highly recommend you guys to anyone and will be back in the future to make other purchases. Thanks again30228
by: Dave01/21/2012
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This is worth the little extra expense. Save time connecting the two provided harnesses and adds reliability since there are no splices with this solution. In my case it was barely long enough for my placement preference but I was able to get it to work.30078
by: dave b01/08/2012
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the plug in wiring adaptor makes it super easy. 29299
by: dave b01/08/2012
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the plug in wiring adaptor makes it super easy. the controller could not be easier to use. i am very happy :).29297
by: Jamie L12/23/2011
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Put tape over the end that goes to the controller. It can arc if it comes in to contact with metal while routing it under the dash. 28646
by: Perry L.12/20/2011
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It was just what I wanted 28370
by: Scott12/05/2011
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Great product and arrived at the door sooner than expected. Props to ETrailer.27761
by: George P.11/27/2011
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Excellent fit and function. Plug and play is great.27423
by: Patrick M.10/27/2011
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Easiest bit of wiring I have ever performed. Plugged one end into the trucks harness and the other end into the brake control. Attached the ground to a ground and all was good with the world. Etrailer is the best too. Fantastic communication and super fast shipping. 26225
by: Mike10/15/2011
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Makes brake control insall a snap! 25610
by: John M10/03/2011
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all arrived quickly without any problems 25028
by: Shaun T09/19/2011
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Made install super easy. 24198
by: Tim B.09/03/2011
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Bought the interface with model specific wiring harness. Installation was a breeze. Took about an hour. Trailer company wanted $200 just for installation. Got product quickly. No hassles. 23523
by: Randy J.09/01/2011
Is this review helpful?
Just what I needed and at a good price. Like the other products I have ordered from etrailer, it was shipped quickly and I've already installed the brake controller. They do a great job of communicating shipping status.23347
by: James H.08/16/2011
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2 minute installation. Nice product. 22000
by: Tim C08/02/2011
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Good quality. Exactly what I needed. Quick Service, too (as always)20874
by: Chris R.08/01/2011
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Excellent quick delivery and the unit is plug and play in the 2010 Toyota Tundra. Thanks, Chris20641
by: Scott J07/22/2011
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Fast, fast service. Great customer service .19929
by: Rob B.07/09/2011
Is this review helpful?
Bought this as a simple way to wire in my Prodigy controller to a Tundra. I had purchased one of these for my Silverado and liked the idea so much I got the harness for my new truck. A new truck typically comes with a harness pigtail with a connector on one end and wires on the other to connect. You have to cut, strip, and make sure the correct wires are being used in the correct places on your controller and yes basic directions were included from Toyota. However, I opened the package, cut a zip tie, and will end up plugging this on both ends and be done and it looks better than that factory pigtail from Toyota. It is based on your vehicle model so lengths seem to vary and pricing is satisfactory. This is designed to save you time, frustration, and it looks clean opposed to that mess of crimped connectors, solder, or electrical tape you might attempt to use. Sure you can make yours look this good, but I know you can't do it for what I paid and have it look as good as a factory install. Its great for a no fuss install. 18979
by: darrell c.07/01/2011
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Shipping took longer than the 3 day that I paid extra for. But otherwise service was excellent, email updates were useful and appreciated.18354
by: Roger05/25/2011
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Fast processing, easy shipment tracking, and exactly what I ordered. A great place to do business!15350
by: NEIL05/23/2011
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Simple process to find the product I needed on-line, good pricing, quick shipping, and good communication through emails regarding my order. Product was also easy to install.15191
by: Ray N05/16/2011
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Installation was a snap. I didn't even have to remove the panel because the factory plug was visible above it. 14372
by: shawn05/16/2011
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great service and very nice fit form and function!!Factory correct and it made wiring the brake controller a snap.I would recommend this piece to everyone who thinks about wiring it themselves.14337
by: Steve K05/16/2011
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Worked exactly as advertised, no issues. Thank You14239
by: Paul S05/13/2011
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The wiring harness I purchased for my brake controller worked great! and... the installation video was very useful in helping me to find the brake controller hookup in my truck.13791
by: Tony B05/12/2011
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Just what I needed! 13654
by: Dale V04/08/2011
Is this review helpful?
No hassle hookup. etrailer was awesome, they shipped my P3 and this connector immediately and provided great tracking. They also followed up afterward. Excellent customer service!!! Real customer service is hard to find these days. Thanks etrailer!!! I haven't towed my travel trailer yet but the controller is installed in my 2008 Tundra and looks great. Everything seems to be working as it should. I can't wait to try it out. Regards, Dale V.11353
by: D Baker04/01/2011
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Piece of cake to install. Worked as ad vertised.10886
by: Dennis C.03/29/2011
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the wire harness and brake controller pocket were exactly as advertised. Both worked flawlessly. Would purchase from etrailer.com again. Great experience, excellent service and prompt delivery. Thanks10626
by: Sam A03/11/2011
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Excellent quality, direct plug and play fit, excellent youtube install video made install extremely easy.9084
by: Jeff01/28/2011
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Well made. Ground would be more helpful on other end of cable, at least it is long. Cable is not long enough to mount controller in center console of Tundra without splicing to cable that comes with the P3. Great Service from eTrailer.6339
by: Jim M06/19/2007
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easy to navigate the site The connector was a perfect fit for the 07 Toyota Tundra Regular Cab and made easy work of installing the Tekonsha brake controller. I have posted the information on the Toyota Fourm that I read for others to see [..]239
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Installation Details
