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Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional
Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Ford, Lincoln, Mercury

Part Numbers: 90195,3035-P

Retail:$322.72
Our Price: $195.22
You Save: $127.50
Trailer Brake Controller
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Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional
part number: 90195

The large buttons and colored LCD display on this proportional brake controller make it easy to see and easy to use. Store and customize your settings so you can easily swap out trailers and drivers and get towing.

Features:

  • Brake controller activates trailer brakes in proportion to your vehicle's braking action
    • Automatically adjusts trailer's braking based on deceleration of tow vehicle
  • Large, accessible buttons make it easy to operate the controller
    • Switch between 3 different levels of boost, adjust braking output, and navigate the menu
  • Handy rotary-style lever on the underside of the module keeps the manual override within easy reach
  • Easy to swap out different trailers - great for a fleet
    • Save up to 5 trailer profiles to make it quick and easy to swap trailers or drivers
    • Store boost level, brake output, brake type, and display and language preferences
  • Customizable, easy-to-read LCD display gives you braking status at a glance
    • Color and contrast can be personalized to give you the right setting to make it easy for you to read
  • Built-in safeguards protect your vehicle, trailer, and the controller
    • Runs continuous diagnostic checks to alert you to problems as they come up
    • Minimizes drain on car battery by drawing only 3.6 milliamps when not in use
    • Prevents trailer brakes from overheating by reducing power output during prolonged stops
    • Defends brake controller and trailer breakaway systems against shorts
  • Automatic leveling lets you mount at any angle up and down for an easy installation
    • Controller must be parallel with direction of travel and horizontally level
    • Included harness hardwires to vehicle and plugs into controller
    • Plug-in, vehicle-specific adapter available for select vehicles to reduce installation time
  • Quick-disconnect feature lets you easily remove and store the controller when you don't need it
    • Replacement wiring harness (sold separately) and replacement bracket (TK5906 - sold separately) required to swap controller between vehicles


Specs:

  • Application: trailers with up to 4 axles (8 brake assemblies)
    • Compatible with electric or electric-over-hydraulic trailer brakes
  • Overall dimensions: 5" long x 3-1/2" wide x 1-3/8" tall
  • LCD display dimensions: 1-3/16" wide x 9/16" tall
  • Mounting range: 360 degrees vertically
  • Limited lifetime warranty


Braking Output

Tekonsha Prodigy P3 brake controller

Braking output is the maximum amount of power that will be applied to your trailer's brakes. How much braking output you need is determined by the weight of your trailer; a heavier trailer will need more power to bring it to a stop. Use the arrow buttons on the front of the module to set the output. You want to set the braking output as high as you can without locking up the brakes. Once you've set up the brake controller the first time, you shouldn't need to adjust this setting unless the trailer load changes, you switch trailers, or road conditions change. The LCD display will show the current output setting being used.


Power Boost for Heavy-Duty Towing

The boost setting controls the aggressiveness of your trailer's braking, meaning how quickly the brakes reach the maximum braking level. You can adjust this when you're towing heavy loads and you need more umph to bring your trailer to a stop. Your tow vehicle doesn't need that much power to brake in time, but your heavy trailer does.


Depending on the level of boost, your trailer brakes can start at either 13 percent or 25 percent of the set braking output. What this means is that, instead of starting at 0, the brakes will start at 25 percent and get to100 percent sooner. This keeps the trailer from pushing your tow vehicle forward.


If your trailer weighs less than your tow vehicle, no boost is needed. But, if you want your trailer to lead the braking, you can select level B1.


Boost Levels:

Approximate Gross Trailer Weight Boost Level Increase in Initial Power Output
Less than tow vehicle GVW B1 13%
Equal to tow vehicle GVW B1 or B2 13% or 25%
Up to 25% more than tow vehicle GVW B2 or B3* 25%
Up to 40% more than tow vehicle GVW B3* 25%

*Both B2 and B3 offer a 25-percent boost in initial power. But the braking curve for B3 is more aggressive than that of B2. This means that, even though you will start out with the same intensity when using these boost levels, you will get an overall more aggressive braking experience with the higher level. So if you use B3, you will reach maximum braking sooner than if you use B2.


Storable Settings

Customize the P3 and store your settings so that you can easily access them later. If you tow multiple trailers, or the same one but with differing loads, store the desired boost and power levels for each so that you don't have to completely reset the controller every time you switch between trailers. It's easy to swap between drivers as well. Program the P3 display with your desired screen color, brightness, and language, and you can easily return it to your preferred settings the next time you tow.


Customizable LCD Display and Advanced Diagnostics

The P3's LCD display features a distinctive look with multiple color and contrast options. With lots of customized options, you can change the display to make it easy for you to see and check your braking status at a glance.


Tekonsha Prodigy P3 LCD display screen

It also includes comprehensible and detailed roadside diagnostics. The P3 advanced diagnostics not only notify you of potential problems, but they can also tell you where to begin troubleshooting.


Display screen when P3 unit turns on.Boost mode one.Boost mode two.Boost mode three.
Display screen is white.Display screen is green.Display screen is orange.Display screen is light blue.
Display screen is purple.Display screen is blue.Display screen is pink.Display screen is cyan.
Screen displays force of braking.Screen displays warning open ground no brakes.Screen displays no trailer connection.Screen displays no trailer connection.

Diagnostic troubleshooting displays include:

  • Battery voltage
  • Voltage supplied by stop light switch when brake pedal is depressed
  • Output voltage to trailer brakes
  • Output current to trailer brakes

Diagnostic warning signs include:

  • Open ground
  • Overload
  • Output short
  • Power loss
  • No trailer connection

Tekonsha Prodigy P3 review

Safety Features

The Prodigy P3 offers advanced safety features to prevent damage to various components of your towing setup. Integrated reverse battery protection shields the brake controller and your trailer's breakaway system from shorts. When the P3 is not in use, it will be in power-saving mode. In this setting, it draws only 3.6 milliamps, minimizing drain on your vehicle's battery.


The P3 also comes equipped with a hold feature to prevent wear on your brakes. When you're waiting at a red light, you don't need your trailer brakes on at full power. The longer you sit there, the more they will overheat. But with the P3, any time your tow vehicle and trailer are at a standstill with the brakes applied for more than 5 seconds, the hold feature will kick on and reduce power to just 25 percent. This will keep your trailer in place while saving your brakes.


The P3 keeps the manual override within easy reach, great for stopping sway or controlling your trailer's momentum in emergencies. To engage the manual override, just twist the rotary-style lever from right to left. This will activate the trailer's brakes and brake lights without you having to apply the brakes on your tow vehicle, perfect for limiting trailer movement while you're cruising.


Automatic Leveling and Simple Installation

The self-leveling feature of the P3 ensures that the brake controller continues to function even as you drive up steep hills or through the mountains. Simply mount it in your cab at any vertical angle, and the controller will level itself automatically thanks to its 360-degree rotational range. This makes the installation that much easier. But keep in mind that the P3 must be horizontally level and parallel with the direction of travel to work correctly.


Correct P3 mounting360-Degree P3 mounting

Installation is a snap. After mounting the P3 unit in your cab using the included bracket, hardwire one end of the included pigtail harness directly into your vehicle. The other end plugs into the brake controller. To remove the P3 for storage when you're not using it, just unplug the unit and slide it out of the bracket. With a replacement wiring harness (sold separately) and replacement bracket (TK5906 - sold separately), you can even transfer the Prodigy P3 to another vehicle.


P3 mounted in bracket P3 mount

Installation Accessories

For even easier installation, a vehicle-specific specific wiring adapter is available for most newer trucks and SUVs. One end of the custom adapter plugs into your vehicle, and the other end plugs into the controller - no hardwiring required.


See also etrailer.com's exclusive 7- and 4-way brake-control installation kit (ETBC7 - sold separately) if you don't already have a 7-way plug at the back of your vehicle.


Note: If a custom brake control wiring adapter is not available for your vehicle, one of the following will be required:

20-Amp circuit breaker (9506P - sold separately) for 2- to 4-brake applications

30-Amp circuit breaker (38630 - sold separately) for 6- to 8-brake applications


Proportional Braking

What is proportional Braking

The Tekonsha Prodigy P3 brake controller comes equipped with proportional braking to give you the best towing experience. Proportional braking means that your trailer brakes mimic your tow vehicle's brakes. If you slam on the brakes in your vehicle, your trailer brakes will activate with the same intensity; if you brake lightly, your trailer brakes lightly too. The trailer's braking is in proportion to your vehicle's braking. This saves wear and tear on the tires and the brakes on both your vehicle and trailer.


The Prodigy P3 uses an internal inertia sensor to detect how your vehicle is braking so it can send the right amount of braking power to your trailer. It measures the inertia of your tow vehicle and activates the trailer's brakes to slow at the same rate. The result is uniform braking across your towing setup. No push-pull action - just smooth, proportional braking every time.



90195 Tekonsha Prodigy P-3 Proportional Trailer Brake Control

39526 Hidden Hitch Proportional Brake Control

20195 Draw-Tite Intella-Stop Xtreme Proportional Brake Control

California residents: click here



Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Ford, Lincoln, Mercury
part number: 3035-P

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:

  • Wiring adapter eases installation of your electric brake controller
  • Custom connector end plugs into the built-in port 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) 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

For most applications, the factory plug is located beneath the dash, near the center console. If you have a Ford full-size van, the harness is underneath and to the left of the steering column. The Ford Explorer and Mercury Mountaineer have 6-pin connectors behind the glove box on the passenger's side. On a Ford 2010 Flex, the connection point is under the front edge of the dash directly below the steering column. On a 2013 Ford Explorer, the connection point could be behind the driver's side kick panel. On a 2014 Ford Explorer, the brake controller port is located by the steering column.


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.



303500 Tekonsha Brake Control Wiring Adapter with 2 Plugs

Replaces Tekonsha 3035 and Tow Ready 20260

California residents: click here




Customer Satisfaction Score:


Customer Reviews

Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional - 90195

Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Ford, Lincoln, Mercury - 3035-P

Average Customer Rating:  4.9 out of 5 stars   (7627 Customer Reviews)

The large buttons and colored LCD display on this proportional brake controller make it easy to see and easy to use. Store and customize your settings so you can easily swap out trailers and drivers and get towing. 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.

by: Monte C.05/20/2023

This was a very easy installation of the hitch, wiring harness and trailer brake. Less than 2 hours with some help from my wife. All of the electrical was plug-n-play. I'm sure doing it myself (with help from [online]) saved me a lot of money.



by: Mark05/17/2024

I have never used any other brand of brake controller so it's hard to compare brands. And since the Tekonsha controllers have always worked extremely well I've never had a reason to use a different brand. I use this on an F350 Powerstroke Diesel hauling an 18 foot enclosed trailer and a 12 foot dump trailer. I had one of these controllers destroyed (electronically) when my brother connected it via 7 pin to one of his trailers that was wired differently than my trailers. I replaced it about 10 years ago and haven't had a problem since. I also had my brother rewire his trailers to match mine in case he needed to borrow my truck again, which he has, with np problems. This last controller I purchased was for my tractor so I could move my trailers around safely with my 28hp tractor.



by: Jason 05/17/2023

I love this! We camp monthly, and we tow our 23ft camper with a 1500 GMC. The break assist has been a fantastic tool to help keep us safe and in control of the camper.



by: Ronald04/25/2021

This Tekonsha Prodigy P3 was recommended to be by a friend who works at an RV dealership service center. This is my fifth trailer brake controller over a forty-year period, and my first progressive controller. I really love this controller. My truck has a factory towing package, but was manufactured prior to inclusion of integrated controllers. Since the truck has factory towing, the installation was very simple. The installation instructions were clear and complete. I would definitely recommend this controller to anyone looking for a dependable, easy to install and easy to use controller.



by: Matthew03/24/2023

Installed myself in about 30 minutes. 06 Silverado crew cab. Fit right up to factory fitting that was hidden up on top of the spare tire.



by: Wayne04/25/2021

I mounted my Tekonsha P3 on the dash just to the left of the steering wheel. Has very easy access to quickly activate the lever on the bottom of the unit to apply maximum trailer brakes. But I needed a wiring harness almost double the length of the Tekonsha Wiring Adapter so I just purchased two and spliced them together to make one long one......yea I could have saved money and just sliced in longer wires....Am very happy with the Tekonsha P3, With this mount it makes it easy to disconnect and put into my Ford F150 or my Tacoma.



by: Mark 04/17/2024

The Tekonsha P3 and the wiring adapter have worked great for us. Installed in a Subaru Ascent on the bottom left side of the dash. Worried about hitting it with my foot, but that hasn't even been close to an issue. We leave it installed full time and I never think about it. Actually, as a break controller, that's a great thing. We adjusted the settings a couple times during our first outing with a trailer and have never touched it since. It truly does the proportional breaking well. I definitely prefer the physical box and not having to futz with an app.



by: Dale08/08/2023

Tekonsha P3 brake controller was easy to install. Stacey got me the right wire adapter f ou r my 2022 Frontier. Basically Plug and Play install.



by: Matthew04/12/2024

I installed this in my 1987 K5 Blazer hauling a trailer with an old mustang on it from Washington state to south california… never had an issue. I watched a few YouTube videos and followed the instructions, took me a little more than half a day but this was because i had to replace a fair amount of old wire and then loom it all correctly to look professional but to also have a lasting result. I was concerned I did something wrong as the device stays on with the back light a few minutes after turning off the vehicle… it’s normal, just how the device works. The controller is way to use otherwise. It does brake controller things.



by: Edward01/31/2023

Ordered 9 Jan 2023 and received today 31 Jan 2023. Seemed to sit in US mail system for quite awhile. Once received in Quebec Canada and cleared Canada Customs I received it in 3 days. I am replacing my brake controller with a new one and wanted to upgrade to a better one. Tekonsha P3 comes highly recommended and install is pretty straight forward. I haven't put this to the test as yet but I do not anticipate any problems. Only issue is in shipping.



by: Lauren02/09/2024

10/10 does the job very well and was easy to install myself (be careful about airbags). Saved me a large custom job bill. Worth the price and functions perfectly.
I purchased with the connecting cord/plug for my vehicle and it was seriously the easiest thing to install. Two plugs ins, screwed into my lower dash and done.



by: Dennis08/14/2021

The Prodigy P3 came on just as the instructions said it would. Although I have not used it yet it looks good in my ‘15 LX. I look forward to great service towing my 20’ flat trailer with tractor, rotary cutter and box blade. My to the staff at etrailer.



by: Rob Pettis05/02/2011

First, a huge "Thank You" to Janice!!! You are the best, and the main reason I am the proud owner of Tekonsha P3 Brake Controller! (see, I initially had an issue with my standard online payment service and almost canceled my order because of it) So I went old school and picked up the phone, one with a cord and spoke to a human being. Her name is Janice, and she made me feel confident that I could trust her and etrailer. And as a result, 4 days after placing my order with her I received my package. That's incredible. I am very happy and will most certainly do business with etrailer again in the future because of Janice.

I don't have any experience with brake controllers. So I can't really comment on how much better or worse this one is to any others. But since I am new to the B/C scene maybe this can be considered an unbiased, non professional review of the Tekonsha P3.
My general skill level is "requires supervision around all power tools". But I do have some mechanical ability (snicker). So I will just say, if I could install this thing anyone should be able to do it. Of course I also bought the OEM wiring harness for my vehicle so even I was able to figure out which plug went where. On A scale of 1 to 10 I give it a 3 (I'm somewhat large and getting under the dash wasn't easy or it would be a 1). And as others have said, deciding where to mount it actually took longer.

I attached mine to the top of the lower dash cowl and it fits almost tight to the dash but still within the 180 degree limit. This positions the controller at the same height as my knee and puts it within fingertip reach while resting my hand on my knee. I can see the controller perfectly through the steering wheel spokes. I went with the green screen background. it seemed to provide the best view in all lighting conditions.

The controller itself works perfectly and the set-up was a breeze. Once installed all the functions worked as described. The real time vehicle diagnostics are a plus. I like being able to monitor my battery voltage to the decimal place if I want to. I'm sort of a techno geek so this is really cool. I set the B/C voltage per the instructions and will only use the boost feature if I am in a hurry or feel the trailer is at max load, but my truck is 8k lbs so you may want to set yours to suit your own conditions.

I highly recommend the Tekonsha P3 brake Controller if you want the latest and probably the best controller out there in this price range. I highly recommend the OEM wiring harness if your skills are not pit crew comprable and want the easiest install possible. And, I highly recommend you buy it from etrailer if you want to get it at the best price available (I checked them all) and want the added security you're buying from one of the best online retailers that sells this product. And do yourself a favor, go old school for a change, use the phone and call them, and ask for Janice, although I'm willing to bet everyone there is as nice as her.
Rob


I don't have any experience with brake controllers. So I can't really comment on how much better or worse this one is to any others. But since I am new to the B/C scene maybe this can be considered an unbiased, non professional review of the Tekonsha P3.
My general skill level is "requires supervision around all power tools". But I do have some mechanical ability (snicker). So I will just say, if I could install this thing anyone should be able to do it. Of course I also bought the OEM wiring harness for my vehicle so even I was able to figure out which plug went where. On A scale of 1 to 10 I give it a 3 (I'm somewhat large and getting under the dash wasn't easy or it would be a 1). And as others have said, deciding where to mount it actually took longer.

I attached mine to the top of the lower dash cowl and it fits almost tight to the dash but still within the 180 degree limit. This positions the controller at the same height as my knee and puts it within fingertip reach while resting my hand on my knee. I can see the controller perfectly through the steering wheel spokes. I went with the green screen background. it seemed to provide the best view in all lighting conditions.

The controller itself works perfectly and the set-up was a breeze. Once installed all the functions worked as described. The real time vehicle diagnostics are a plus. I like being able to monitor my battery voltage to the decimal place if I want to. I'm sort of a techno geek so this is really cool. I set the B/C voltage per the instructions and will only use the boost feature if I am in a hurry or feel the trailer is at max load, but my truck is 8k lbs so you may want to set yours to suit your own conditions.

I highly recommend the Tekonsha P3 brake Controller if you want the latest and probably the best controller out there in this price range. I highly recommend the OEM wiring harness if your skills are not pit crew comprable and want the easiest install possible. And, I highly recommend you buy it from etrailer if you want to get it at the best price available (I checked them all) and want the added security you're buying from one of the best online retailers that sells this product. And do yourself a favor, go old school for a change, use the phone and call them, and ask for Janice, although I'm willing to bet everyone there is as nice as her.
Rob
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by: John G. Smith05/04/2012

Installed this on my GMC 3500 Duramax with factory integrated brake controller. Not happy with the integrated brake controller on my truck, had problems from the start on 3 different occasions with "Service Trailer Brake" warning on DIC, which of course means NO TRAILER BRAKES. Decided the P3 was the perfect solution. Many more features than the IBC, plus the P3 will also work with electric over hydraulic disc brakes should we ever need that in the future. Fairly easy install on this particular truck, the most difficult thing was running the brake wire from the controller to the 7-pin plug. (This is only required when installing in a vehicle with a factory installed brake control) Well worth the extra effort.



by: Lester03/15/2019
Ford

I ordered a Draw-Tite 5535 Brake Controller & adapter cable 3035-P from etrailer for my 2011 Ford Holiday Rambler F53 Chassis RV to tow my Tow Dolly with electric brakes. I ordered the parts on Saturday and received them on Thursday using economy shipping rate which was great. I received just what I ordered and installed them today (Friday) everything worked perfect and the install was very quick and easy.
0543.jpg is my Brake Controller 5535.
0544.jpg is my Adapter Cable 3035-P.
0548.jpg is a picture of the Ford Factory cable in the RV.
0535.jpg is a picture of the end of the Ford Factory cable that the Adapter Cable 3035-P plugs into.
0550.jpg is a picture of the Brake Controller 5535 installed to the right of the steering wheel.

Lester

3/16/2020

Great no problems, Plug & Play made a hard job easy.



by: Doug B.10/03/2011

I had to build a custom bracket for the controller mount since the X is limited in under dash metal but the install went well. The 7 pin trailer harness is a factory Nissan part (plug and play) , but since the receiver does not have the any mounting brackets, I positioned the 7 pin connector up and out of the way of harm by drilling and flush mounting it in the rear bumper. Thanks for carrying products relevant to your customer's needs and having products that work right. I have attached some pics from the finished install. I will be ordering accessories as I need them from your company as you have always been prompt, thorough and very courteous in all of your correspondence.



by: Stan K03/12/2017
2010 Land Rover Range Rover

I ordered the trailer brake adapter harness for my 2010 full size Range Rover.
It fit great and its well made to do the swap,
for others that will read this here is how.
I found the brake connector in the truck was hidden behind the fat harness thats next to the inside left kick panel, just behind the hood release panel
By pulling on the OBD 2 wire harness, I found it was tied to the OBD harness.

Some say that the connector is on the left side of the steering column , in my truck is was on the far side of the fat harness so it was hard to see.

I had to remove the left side console, I removed the screw, then pulled the bottom of the wood panel towards the left door, the 2 pins released, then the panel slides to the rear of the truck to dislodge the top pin.

5 screws secured the lower panel , remove the lamp ,unplug it,
then remove the OBD 2 connector from its mount , slide the gray collar to the left kick panel then the harness pushes up out of its holder.
Plug in your new adapter harness for your trailer brake controller,
Assemble is the reverse of taking it apart.
in the picture the new harness is connected to the gray connector

Stan K.

3/12/2018

This harness works as it should, a good product,



by: RoamingRob09/21/2023

I purchased and installed the P3 controller in a 2018 Toyota Highlander XLE after reading many great reviews about it. Wanted a hard wired controller vs. wireless because a brake controller is too important to run over an unreliable wireless connection. Having an IT background I know how unpredictable wireless connections can be. Installation was fairly easy, the hardest part was running a few wires through the firewall of the vehicle.

A few notes, the installation of the actual controller under the steering wheel area was a little difficult because of the design of the mounting bracket. This could be designed better for easier installation. Also, I got a pre-collision warning on my instrument cluster whenever the brake controller was activated. To fix this I had to solder a 1 amp diode on the red cable, which I protected with heat shrink. I reached out to tech support about this error and they were very helpful talking me through a solution.

I like the adjustment capabilities of the controller. I have been able to adjust it so the brakes don't grab when stopping slowly. I really like the manual slide for activating the brakes. This has been very useful for applying brakes on the trailer in a few critical braking moments. The manual lever is also very useful for checking the brakes after connecting the trailer to make sure they are working correctly. I also like that the display shows the level of braking that's applied to the trailer. The color of the back-lit display can also be adjusted to match the vehicle's displays. I definitely recommend this brake controller.



by: Chris M08/20/2013

Installed P3 this weekend in 2013 Tundra Crewmax with towing package and pre-wire. Extremely easy, even with the center console installation. Will let the photos tell the story. Did have to combine the P3 included harness with the additional OEM harness to gain the length I needed. Plug and play with the pre-wire. Hooked up to trailer and set boost levels for varying loads. Works great! Vast improvement over older model Tekonsha controller in my Ram 2500 Diesel. Pull a Kiefer BP horse trailer: about 3600 lbs empty, 7500 with 3 quarter horses and gear. Usually pull 6-8 times per year, with only 1-2 horses. Short distance and flat terrain. It took about an hour to install. Dad is a retired USAF/FAA radar technician with every tool known to man. He QC'd the job. Will try to write better review later.



by: teresa12/23/2020

I have a 2018 BMW X2 that did not come with a factory tow package. I had an etrailer hitch and 4 way plug installed last year and has been perfect since. I just recently purchased a camper and needed to have a Brake controller & Brake controller 7 way deluxe kit installed. My mechanic installed them with the detailed instructions that the units came with without any issues. The Tekonsha P3 is extremely user friendly and is working flawlessly. A bit overkill for my car being I can only tow max 3500 pounds, and my camper is 1 axel. this unit is rated up to 3 axles. I look at it like this way, when I trade in my BMW I will take my P3 with me. etrailer is amazing with the support & products they provide and I highly recommend them to anyone who asks me.



by: Mark Norman08/30/2016

George J,
Wanted to write good points
about your customer service and the Tekonska braking system. Included are multiple pictures of the unit installed on my VW SUV.
First off, I am not an expert in any way in installing and wiring. I had the good fortune of having Steve Kunzel, master mechanic at Westside VW in Minneapolis install the unit.(see Fig 1) The first unit sent did not function and was quickly replaced by etrailer.com at no charge. Second unit is pictured (fig 2) and works well. The trailer is used for caring dogs and gear to various dog events and hunting. The trailer weight is about 4500 pounds and the electronic braking system is necessary for good control of the SUV and trailer when braking. Thanks for all your help getting me up and running.



by: BradG10/09/2016

Hi, I got my Item: 90195 and shipping was fast. I was able to get the break controller installed in my 2012 Cadillac Escalade Luxury using the etrailer.com video guide for a 2009 Cadillac Escalade. The install and wiring was the exact same as the video however my wires under the dash or wire bundle did not have a wiring sticker. The color of the wires were the same as in the video. This etrailer video is great and I used it to get my controller installed in about 1.5 hours. My install was trouble free.

This weekend I was able to test out the my new P3 90195 controller and get it calibrated with my 29 foot travel trailer this weekend. Used a B2 setting with 8.0 power. The user guide and instructions you get with the controller help you know what settings to use and how to set the power level.

This is my second controller as I got a P2 Tekonsha from etrailer about 4-5 years back and installed it in a 2007 trail blazer. This older 2P break controller is still working great. I have been rather happy with the quality of the Tekonsha controllers I have. I have not had to call etrailer for support or install questions but did receive a few emails from them to check in with me to ensure I got my shipment and offer me help. They do a good job supporting and responding to their customers and provide an A+ customer experience.



by: Lucas S01/15/2012

I was in the market for a controller for my 2011 Jeep Grand Cherokee and this was a great controller and the price from etrailer was very competitive with other sites. What ended-up being the deciding factor for me on where to purchase the controller was the ease-of-use of the etrailer site. They made it simple to find and compare controllers and getting the correct wiring harness for my application was easy.

In addition to the site they have outstanding customer service. The controller was shipped the day after I ordered it (on a Saturday no less) with free upgraded shipping. They even followed-up with me once the controller arrived at my house. I wish all sites had this level of customer service!



by: Ron G11/20/2018
Isuzu Rodeo

Multiple products which I purchased from Etrailer to upgrade my Capri Rodeo truck camper. The steps are well made, easy to setup, and extremely helpful in entering and exiting. I set them next to the door when travelling. The trailer brake controller smoothed out the jerking that was a problem for far too long and simple to install. The vent cover was definitely needed as the original had a hole in it. The removal and replacement went well.

Ron G.

11/21/2019

All the items are quality products and still working well.



by: Henr L01/03/2017

Purchased brake controller for my 2014 Tuna. excellent order/shipping/receiving time.Received everything I needed with order in a very timely fashion. Website made it very easy to find and decide on exactly what I wanted. Etrailer will be my first choice for finding the accessories I need in the future. Purchased Tekonsha P3 brake controller and is the best thing to a factory installed controller I have encountered.


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  • What Would Cause 7-Way Trailer Connectors on Truck and Trailer to Melt When Connected
  • Sounds like you had a massive short to ground on the 12 volt accessory circuit of the trailer wiring. This circuit is in the 1:00 position of the female connector on the truck. The ground circuit is in the position opposite of this in the 7:00 position. My guess is there was exposed wire on the trailer side between these two circuits and they touched which caused the problem. For a new 7-way kit for the trailer you'd want the part # HS381-9000 and then for a new 7-way for the truck you'd
    view full answer...

  • Brake Controller Recommendation for a 2013 Toyota Tacoma and 4,200 Pound Travel Trailer
  • If you have never used a brake controller before, the P3, # 90195, would be a good choice because of its many features, but more importantly because of its easy to read and understand diagnostics. It will tell you if there is a problem and what the problem is so you don't have to hunt down codes. This is also a proportional controller that will apply the trailer brakes in proportion to how much your Tacoma is braking. This is the safest way to stop and it reduces wear and tear on the
    view full answer...

  • What Parts Come with the Tekonsha Prodigy P3 Trailer Brake Controller
  • The Tekonsha Prodigy P3 brake controller and the plug-in wiring adapter # 90195-3026-P do come together. They can also be ordered separately. The brake controller can easily be installed on your 2012 GMC Acadia with the included vehicle specific wiring adapter. It is plug and play. No other parts are necessary. As to your second question, the Prodigy P3 # 90195 comes with a wiring harness that plugs into the brake controller and the pigtails to wire up to your vehicle. However, the 2008
    view full answer...

  • Troubleshooting Brake Controller and Poor Braking on Trailer Towed by 2018 Toyota Tundra
  • The three main things that could be causing your issue are: 1) Insufficient brake adjustment. The adjusters should be turned 'out' until you can't turn the wheel by hand when it's jacked up off the ground. Then the adjusters should be backed off by 10 or so clicks so there's still a slight drag from the brake shoes. 2) The brake shoes should be broken in correctly or 'burnished'. This is done by applying the brakes 20 to 30 times to decrease the speed by 20 mph. Example, once reaching
    view full answer...

  • Installing Prodigy P3 Brake Controller on 2007 Holiday Rambler Endeavor RV
  • I can help you determine what the wiring functions are on your Holiday Rambler Endeavor but we don't have a way to identify them just based on the colors you listed. Using a circuit tester like part # PTW2993 probe the wires for voltage. The wire with voltage all the time is for the black wire of the controller, the wire that has voltage only when you apply the RV brakes is for the red wire. Now ground the tester to the constant 12-volt power wire, then probe the remaining two wires.  The
    view full answer...

  • Where to Find Install Connector on 2007 Ford F-150 for Brake Controller
  • To install the Prodigy P3 part # 90195 you referenced the correct install harness is the part # 3035-P. To see where to find the correct connector watch the very beginning of the video link I attached as it shows where to find it on the same generation F-150 you have. This will be the easiest way to find it since pictures are somewhat difficult to see as you don't always get the right context.
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  • Brake Controller Install for 2008 Monaco Dynasty Platinum
  • There isn't a vehicle specific brake controller wiring harness for your 2008 Monaco Dynasty but installing a brake controller like the P3 # 90195 you referenced will still be pretty easy since we have heard from previous customers it is pre-wired for a brake controller. All you will have to do is hardwire the brake controller wiring to the wiring of that 5-wire plug you mentioned by function. The brake controller wires are white for ground, black for 12 volt power in, blue for power
    view full answer...

  • Brake Controller Recommendation For A 2002 Workhorse P Series
  • When it comes to installing a brake controller on your 2002 Workhorse P Series you first need to make sure you have a 7 round electrical harness on the back of your Workhorse. The Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires # ETBC7 includes all the wiring and accessories required for the installation of the trailer brake controller. After the wiring is installed then The Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles
    view full answer...

  • Recommended Trailer Brake Controller For 2007 GMC Sierra Classic 2500 HD Towing Three Horse Trailer
  • I highly recommend the Tekonsha Prodigy P3 # 90195 with the Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers # 3015-P for your 2007 GMC Sierra Classic 2500 HD Diesel. The Tekonsha P3 # 90195 is a top of the line trailer brake controller that is extremely reliable and will be more than capable to control the braking for your three horse Trails West Classic Warmblood Trailer . This controller will work with trailers up to 4 axles, offers an easy to read LCD screen, and a
    view full answer...

  • Recommended Towing Package For A 2004 Ford F-150 Heritage Series
  • When it comes to installing a towing package on your 2004 Ford F-150 Heritage Series there is a few things you will need. First the trailer hitch. If you have a standard bed model Ford or the step side model Ford The Draw-Tite Max-Frame Trailer Hitch Receiver - Custom Fit - Class III - 2 inch # 75740 is confirmed for your vehicle. This trailer hitch has an easy, bolt-on installation with no welding required. It has a black powder coat finish that covers an e-coat base for superior
    view full answer...

  • Troubleshooting Overload Warning on Prodigy P3 Brake Controller on 2002 GMC Yukon XL 2500
  • According the the manual, the overload warning appears when the P3 # 90195 detects an excessive current overload condition during operation. The first thing I would do is check the 7-way connection on your 2002 GMC Yukon XL and trailer for any corrosion and clean it out. You may also want to apply dielectric grease like # 11755 for added protection once this is done. If you are still getting the warning you should check all of your ground connections for the trailer brakes. Make sure
    view full answer...

  • Installing a Tekonsha Brake Controller on a 2018 Ram 3500 With Factory Ports
  • The Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Ram # 3024-P will snap directly onto a plug under the dash of your 2018 Ram 3500. Once it is snapped onto that plug, it will then need to be snapped into the port on the back of the Tekonsha P3 # 90195. You will then be completely connected and good to go. I included an install video of the # 3024-P and # 90195 being installed on a 2015 Ram 3500 for you to check out as well.
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  • Brake Controller Installation Wiring On 2016 Chevrolet Express Van
  • Some models of the 2016 Chevrolet Express Van have the brake controller connection wiring taped and tucked under the driver side floor mat up towards the firewall, which sounds like what you have especially since they are labeled as such. The brake controller bundle is pre-wired to the vehicle's battery, stop light switch and the wires should be extended to the back of van to wire in a 7-way. This bundle's wires connect to the pig tail from the brake controller part # 90195 by function. I
    view full answer...

  • How to Determine if Older Camper is Equipped with Electric Brakes
  • I really can't be sure if your 1980 Serro Scotty Camper M-18 is equipped with electric brakes. The only way to know this for certain will be to simply look at the hubs to see if drums and brake assemblies are installed. If it is wired up for brakes, you should also see a couple wires coming out from each brake assembly on each side of the axle. It sounds like you are just trying to figure out how to wire the 4-Way to 7-Way adapter like the Tow Ready # 30717 on your tow vehicle. This
    view full answer...

  • Best Brake Controller for a 2010 Ram 2500
  • The absolute best brake controller we have for a 2010 Ram 2500 is the Tekonsha Prodigy P3 Trailer Brake Controller part # 90195. This controller has integrated safeguards to protect both the vehicle/trailer, continuous diagnostics checks for safety, and storable boost setting which makes it very convenient if you tow different trailers. The brake controller would not cause any codes to display assuming you do not already have a factory brake controller in place which if that were the
    view full answer...

  • Wiring 12V Pin on Vehicle 7-Way for Constant Power
  • It sounds like you are wanting to wire the 12V pin (typically the pin at the 1 o'clock position) on your 7-Way so that it gets power at all times, even when your tow vehicle's ignition is turned off. To do this you will simply need to run a length of 10 gauge wire like # 10-1-1 (sold by the foot) from this pin at the 7-Way to your vehicle's battery via a 30 amp circuit breaker like # PK54530. This will give you power at the 12V pin of your trailer connector at all times.
    view full answer...

  • Does Install of P3 90195 In 2019 Ram 1500 Require Computer Reprogramming
  • For your 2019 Ram 1500 to install the P3 part # 90195 all you need is the install harness part # 3024-P. You wouldn't need to have the computer of the truck changed in anyway.
    view full answer...

  • Electric Trailer Brake Controller Recommended for a 2005 Toyota Landcruiser
  • Our most popular electric brake controller for the 2005 Toyota Landcruiser, and one of our top controllers overall is the Prodigy P3 # 90195. This is the top of the line with an LCD and five storable settings. A more economical recommendation is the Primus IQ # TK90160. It installs within 90-degrees on a vertical plane and only works with electric brakes but is a high quality controller. If your Landcruiser has the connector under the dash the adapter is # 3040-P. This is the
    view full answer...

  • Hitch, Brake Controller and Wiring for Towing with 1995 Chevrolet Suburban 4X4 K2500 7.4L
  • We do not have a single kit/product with all the towing components you'll need to tow a trailer with brakes with your 1995 Chevrolet Suburban 4X4 K2500 with 7.4L engine but we can still get you all set. To wire a trailer brake controller such as the tried-and-true Prodigy P2 # 90885 in your Suburban you will need only a 4-pole wiring harness (either an existing factory one or you can use # C55319) and our Brake Controller Install Kit # ETBC7. This complete kit includes all the electrical
    view full answer...

  • Tekonsha Prodigy P3 Triggering Viper Alarm 2011 GMC Sierra
  • It sounds like you could have wired the brake controller to the wrong circuit. Make sure you have power entering the brake controller on the black wire. On the red wire you will only want power when the brake pedal is pressed. If there is power on the red wire before the brake pedal is depressed you have wired it to the wrong circuit. I have included a step by step video for your reference.
    view full answer...

  • Which Harness to use to Install Brake Controller in 2014 F-53 Motorhome
  • The picture you sent in is actually your OBDII port and not the port that gets used for installing a brake controller. The correct harness you'd need though is the # 3035-P and I attached a picture that shows where you'll find the correct connector on your vehicle. For a brake controller the Brake EVN part # TK63VR is a really solid choice. It's proportional, priced great, and very reliable too!
    view full answer...

  • Brake Controller Install Harness for 1999 Sunseeker Ford Class C Motorhome
  • For your 1999 Sunseeker RV Class C built on a Ford chassis the install harness you'd need is the part # 3035-P which would allow you to install a Tekonsha brake controller like the Tekonsha Brake EVN part # TK63VR which performs really well, is reliable, and is priced great too.
    view full answer...

  • Brake Controller is Not Working on a 2006 Ford E450 Motorhome with Factory Port
  • As brake controllers will only use 4 wires, two of the 6 ports will not have any function. With that being said, you most likely have a fuse out, causing the lack of power to your controller. A quick way to test this will be to use something like the Circuit Tester Kit # PTW2993 and see if there is power going to the bottom left port on the vehicle plug (picture included). If you are not getting power, you most likely have a fuse out. I was able to find the location of 2 fuses that should
    view full answer...

  • Location of Factory Trailer Brake Controller Port on a 2004 Ford F-250 Super Duty
  • To access the correct port to insert # 3035-P, you may need to remove the dash panel on the driver side under the steering column. The connector you need will be on the far right, near the center console area. I have included a link to the instructions for reference and a link to a video showing installation on a similar truck. The video will give you the best idea of where to look for the connector and what it looks like so you will know it when you see it on your truck.
    view full answer...

  • Brake Controller Harness Recommendation for 2000 F53 Ford Chassis
  • On the 2000 Ford F-53 chassis the brake controller port is actually located up behind the instrument cluster. It can be difficult to get to but that is where it is located. For brake controller # 90885 you would use harness # 3035-P. Take a look at the picture I have provided from Ford document Q-206. 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
    view full answer...

  • Brake Controller Harness Location on a 1994 Ford F-250
  • The electric brake control harness on your 1994 Ford F-250 will be located under the center dash just below the ash tray. There will be a black tab and the connector for the harness can be found behind that black tab. I have attached a link to the installation instructions for the Tekonsha Plug-In Wiring Adapter, # 3035-P.
    view full answer...

  • Which Tekonsha Brake Controller Install Harness Fits 2008 Ford F-150
  • The correct Tekonsha brake controller install harness for your 2008 Ford F-150 is the part # 3035-P actually.
    view full answer...

  • Recommended Brake Controller For 2017 Land Rover Evoque HSE
  • We don't have a confirmed fit yet for your 2017 Land Rover Evoque HSE. If they have not changed from the 2016 model, the Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers # 3035-P should fit. For a brake controller, if you don't already have one, I recommend the Tekonsha Prodigy P3 # 90195. This is a proportional brake controller that will allow your trailer to brake with the same amount of pressure and at the same time as you hit the brakes in your HSE. It has a very
    view full answer...

  • Brake Controller Install Port for 2018 Forest River FR3 Built on F-53 Chassis
  • For your 2018 FR3 built on a Ford F-53 chassis there is a connection to install a brake controller located underneath the dash. I attached a picture for you to see where it's located. The correct install harness is # 3035-P. For a brake controller I would recommend 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
    view full answer...

  • Parts Recommendation to Install a Brake Controller in a 2003 Ford E-350
  • If you have a factory 7-way at the rear of your 2003 Ford E-350 all you would need to install our most popular brake controller the Prodigy P2 Brake Controller part # 90885 is the wiring adapter part # 3035-P. If you don't have any trailer you would need to start with a 4-way. For that I would recommend the Tow Ready Harness part # 118344. From there you would need to convert the 4-way to a 7-way so that you can install the brake controller. For that you will want the Brake Controller
    view full answer...

  • Will the Brake Controller Wiring Harness Out of My 2000 F-150 Work in My 2005 F-150 With Tow Package
  • Yes, the Tekonsha Plug-In Wiring Adapter, # 3035-P, that you have in your 2000 Ford F-150 will also work in your 2005 Ford F-150 with factory tow package wiring. We have a video that shows this harness being installed on a 2004 F-150 that should be helpful.
    view full answer...

  • Install Harness for Cequent Brake Controller and 2006 Ford F-150
  • The correct install harness for your Cequent brake controller and your 2006 Ford F-150 is the part # 3035-P.
    view full answer...

  • Wiring Needed to Install Brake Controller in 2005 Holiday Rambler Neptune
  • You checked everywhere the brake controller install harness should have been if it was present. Your best option would be to make the hardwire connections instead. You could run a length of 10 gauge wire like part # 10-1-1 (sold by foot) from the 7-way up to the front of the vehicle. Then for running the power and ground wire up to the vehicle battery we have the double bonded wire set part # 10-2-1 which you could use for power and ground. You'll want a 40 amp breaker as well like # 9510. The
    view full answer...

  • Where is the Factory Connector Located to Install a Brake Controller On a 1996 Ford F-250
  • If your 1996 Ford F-250 came with a factory 7-Way or 4-Way trailer connector, then you can use the # 3035-P brake controller harness that you have referenced. To install it locate the factory connector. It is typically located behind the center console and under the dash. But it also could be behind the lower dash panel beneath the steering column. I have linked a video that should help you.
    view full answer...

  • Where is Brake Controller Plug on 2019 Ford Explorer Limited Edition
  • If you fast forward to the 6:35 mark of the attached install video you'll see where you'll find the brake controller install port on your 2019 Ford Explorer. This is where you'll plug in the # 3035-P which will allow you to install a controller like the Brake EVN # TK63VR. It is under the dash near the brake pedal and is gray.
    view full answer...

  • Factory Location for Brake Controller Wiring Harness Install on 1996 Ford F-250 or F-350 Models
  • For a 1996 Ford F-250 or F-350 the Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers # 3035-P will be under the steering column and toward the passenger side. There will be a gray plug located either next to other wiring or back closer to the firewall. A customer even informed me his was in front of the heater box below the ashtray. I've attached a couple videos to assist even though they aren't specifically 1996 models as we don't have that model year on video. I've
    view full answer...

  • Correct Brake Controller Adapter Harness for a 2015 Ford F-53 Chassis
  • The correct brake controller adapter harness for your 2015 Ford F-53 Chassis will be dependent on the brand of brake controller you are using. The most popular brand is Tekonsha so if this is what you have then you will need the Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers part # 3035-P. The plug for this will be located up underneath your driver dash somewhere. If you have a different brand of brake controller just let me know what that is but there is also the option
    view full answer...

  • Plug-In Wiring adapter for P3 Brake Controller on a 2011 Winnebago Adventurer with F-53 Chassis
  • According to my research your 2011 Winnebago Adventurer motorhome is built on a 2010 Ford F-53 chassis. Since this is the case you need the Plug-In Wiring Adapter # 3035-P to install the Tekonsha Prodigy P3 # 90195 on your motorhome. The connector for your brake controller can be found up and behind the steering column as you can see in the attached picture.
    view full answer...

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