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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: $209.17
You Save: $113.55
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
Item # 3035-P

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   (7677 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: Skyler06/02/2023

I am excited to tell you about my experience when I needed to return my Prodigy P3. After 3 years of "flawless" service my brake controller developed a problem. I called to E-Trailer, where I purchased the Prodigy P3, and was informed by Korren that the Prodigy P3 has a lifetime warranty and that I could send in to get a free repair, or to get it replaced. The Prodigy P3 is one of the Best brake controllers on the market and E-Trailer's super service and helpful people saved the day when I needed help. I look forward to many years of service from my new Prodigy P3 and will continue to buy from, and recommend, E-Trailer!



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: Kenton 06/03/2023

The Help & professionalism of Quinn F @ etrailer.com was outstanding. He confirmed that the product was the best choice for my vehicle & purpose, his personal response & follow through impressed me (including an e-mail letting me know my parts were delivered a couple days early). I will definitely be using Quinn F @ etrailer.com for all my RV related needs.



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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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.



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: 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: Juan08/20/2018

First and foremost purchasing anything from ETRAILER is easy and fast. There is always someone following up on your purchase and if there is an issue it is quickly resolved. I purchased the Prodigy 3 brake controller along with the wiring kit for my 2017 Nissan Titan SV and installed it myself with the help of the tutorials on ETRAILERS website and it was very easy to do. I will continue to shop at ETRAILER.



by: John08/11/2018

2017 Toyota Tacoma sport with tow package installed P3 controller and wiring with the help of ESP truck accessories installation kit for P3 mount plate that replaces coin holder with no drilling of any kind pretty happy where it's located and no drilling involved it was a pretty fast install with easy to follow instructions
I would recommend anybody with a Toyota Tacoma 2016 to 2018 with this set up
The Toyota dealership didn't even know this existed with a P3 until after I showed him the photo


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  • Brake Controller Recommendation for 2017 Toyota Tacoma
  • Yes, the Prodigy P3 brake controller part # 90195 is a great solution for a brake controller for your 2017 Toyota Tacoma. This controller has a display that actually tells you in words if there is a fault of some kind. Other controllers have codes you have to look up. The P3 also allows you to set up the controller for different trailers should the need arise. Since your Tacoma has the towing package you can just plug the controller right into your truck using harness # 3031-P. The
    view full answer...

  • How Does Prodigy P3 Brake Controller Install in 2018 Jeep Cherokee Latitude Plus
  • If your 2018 Jeep Cherokee Latitude Plus has the factory 7-way at the rear of the vehicle all you'd need to install the Prodigy P3 part # 90195 is the install harness part # 3014-P and you'd be set. This plugs into the port under the dash. If you do not have the towing package you will need a 4-way trailer wiring connector to start if you do not have one. For that you'd want the part # 118605. From there you'd need to convert it to a 7-way to install the brake controller. For that you'd
    view full answer...

  • Installing Brake Controller On 2000 Volvo Semi For Horse Trailer With Electric Over Hydraulic Brakes
  • Unfortunately the Tekonsha RF, part # TK94FR is not compatible with electric over hydraulic brake systems. The installation of a brake controller will be pretty involved but possible. First you will need a brake controller that will work with EOH brakes like part # 90195. When installing this on a typical vehicle you tie the brake wire into the cold side of the brake switch. Since the Volvo will have air brakes you need to find the wire that shows power only when the brake pedal is
    view full answer...

  • Troubleshooting Brakes on Toy Hauler Only Getting Power with Manual Override on Controller
  • I'm guessing you have a proportional brake controller like the Tekonsha Prodigy P3 # 90195 and that you aren't getting power sent back to the brake pin while you are sitting still and using the pedal. Since proportional controllers like this also have an internal inertia sensor they won't send back power when the vehicle is sitting still unless the override lever is used. You may also need to check your CHMSL fuse and if the red wire is getting power when you step on the brake pedal. Once
    view full answer...

  • Where to Find Stoplight Circuit for Installing Brake Controller in 2011 Chevy Equinox
  • On a 2011 Chevy Equinox you cannot tap into the brake light switch to install a brake controller. You have to get the signal from the BCM (body control module). It is located up under the dash to the left of the brake pedal. There is a 26-pin connector. You need the wire in position 11. It should be a white wire. I have included a picture that should help.
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  • Troubleshooting Reese Electric Brake Controller
  • I haven't heard of a sudden surge like you mentioned on your Reese brake controller when it is deactivated. It definitely sounds like a glitch in the brake controller that could cause a safety issue. I have attached an article on bench testing a controller to see if there is an issue with the unity itself. If this is confirmed, I recommend replacing the controller as soon as you are able with a highly reliable unit like the Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles
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  • Recommended Brake Controller And Wiring For 2017 Honda Pilot
  • For a brake controller, I recommend the Tekonsha Prodigy P3 # 90195. This is a proportional brake controller that will apply the brakes on your trailer at the same time and with the same amount of pressure that you hit the brake pedal in your Pilot. It also has a really nice LCD screen that takes the code deciphering of most brake controllers out of the equation. It has 3 levels of boost and is adjustable to your preferences. If you have the factory tow package, then you only need
    view full answer...

  • Brake Controller Wiring Adapter Harness to Install Tekonsha 90195 Prodigy P3 on 2016 Toyota Tacoma
  • No worries! The 2016 Toyota Tacoma and Tundra would both use the same brake controller wiring harness, part # 3031-P. The Prodigy P3 brake controller is an excellent choice, very easy to use. You won't be disappointed.
    view full answer...

  • Comparing Tekonsha Proportional Brake Controllers for a 2003 Jeep Wrangler
  • When looking at the Tekonsha proportional brake controllers there are some differences that set each one apart from the others. At the low end we have the Voyager # 39510 with # 20127. It uses older technology to sense deceleration, only has an indicator light, no display or readout, and you have to manually level it. It also has a narrower mounting range than the other options. Next up from the Voyager is the Primus # TK90160. This controller has the guts of the original Prodigy
    view full answer...

  • Does my 2007 Coachmen Mirada Already have Wiring Installed for Brake Controller
  • To find this out you will need to either consult your owners manual or simply look around the dash and the steering column on the drivers side of your Mirada for a loose wiring harness. The Prodigy P3 # 90195 brake controller is one of our most popular choices and is an excellent choice. If you have the wiring harness on the vehicle end, then all you have to do is use an adapter, part # 3035-P, to connect the Prodigy P3 to your wiring harness. If you don't have the wiring then you will
    view full answer...

  • How Do I Determine the Starting Number for My 2015 Toyota Sequoia with a P3
  • To determine what number the P3 gain should be set at, I would recommend that you test it with your 2015 Toyota Sequoia by running a small test course with your trailer hooked up. We have found that by starting with your brake controller at a gain of 6 and then running the test course you will be able to feel if the trailer is pushing or pulling the tow vehicle. If the trailer is pushing the tow vehicle you would want to increase the gain until you have a smooth ride. Same goes for
    view full answer...

  • Troubleshooting Tekonsha P3 Brake Controller # 90195 Reading Short to Battery No Brakes
  • Since you mention that the trailer has no lights or brakes, it sounds like the ground wires on your horse trailer may be the source of the issue and not the Tekonsha Prodigy P3 Trailer Brake Controller, # 90195. It is not uncommon for it to take a bit for the display to clear once the trailer is disconnected. Let's get the easy stuff out of the way and start by checking the connector on your tow vehicle and your horse trailer to make sure that they are both free of dirt and corrosion.
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  • How To Find Stop Light Switch Wire For Trailer Brake Controller In 2015 Lexus RX 350
  • The cold side of the stop light switch wire which a trailer brake controller gets connected to will be on the stop light switch itself. You will want to start at the brake pedal of your 2015 Lexus RX 350 and work up towards the firewall. The switch will be touching the brake pedal arm or have a wire running to the pedal arm. Once you have found the switch you will need to use a circuit tester like # PTW2993 to test each wire. The correct wire only has power when the brake pedal is
    view full answer...

  • Troubleshooting Brake Controller Install Where Red Wire Does Not Have Voltage
  • The red wire of a brake controller is for the stoplight circuit. This circuit needs to have 12 volts when the brakes are applied and none when they are released. Typically it's a matter of finding the right circuit to attach this to. If that is verified and the connection is solid the first place to check is the third brake light fuse of the vehicle as typically when that goes out the red wire of a brake controller will stop working as well.
    view full answer...

  • My Tekonsha P3 Brake Controller is Showing Zero When Appling the Brakes
  • I can definitely help you with your P3 on your 2014 Toyota Tacoma. It sounds like you might have spliced into the wrong wire behind your brake pedal. According to our information the Tacoma typically uses the blue wire behind the brake pedal for the towed vehicle's brake light switch wire. I would start by testing that wire and it should only be live when applying pressure on the brake pedal. If you are in need of a tester, we offer one right here on our site. # PTW2993 I have
    view full answer...

  • Why Is There Five Wires for the Brake Controller on a 2013 GMC Sierra 1500
  • The wiring harness you have located on your 2013 GMC Sierra 1500 is the correct one that will need to be used to install the Tekonsha Prodigy P3 Trailer Brake Controller part # 90195. There is just an extra wire present that will not be used. This extra wire is for a backup light illuminate feature that is already integrated into the Tekonsha Prodigy P3. The wiring connections you will need to make are as follows: Vehicle to Brake Controller Adapter: Red to Black Dark Blue to Blue Light
    view full answer...

  • Recommended Trailer Wiring Upgrade to 7-Way with Electric Brake Controller on 2016 Kia Sorento EX
  • For your 2016 Kia Sorento EX, I recommend you use the # ETBC7 Kit to upgrade your 4-way wiring to a 7-way connector and add the power and electric brake functions. You will also need a brake controller to add the electric brake function, so I recommend using the Tekonsha Prodigy P3 # 90195. This controller uses a LCD screen that takes code deciphering out of the equation. It is a simple to use controller that gives you diagnostic information and even troubleshooting help should you ever
    view full answer...

  • How to Bypass Brake Controller of 2007 Chevy Silverado 2500
  • I attached a help article that covers the entire process of installing a brake controller in a 2007 Chevy Silverado with an integrated brake controller. You really can't get a more reliable brake controller than the P3 you referenced part # 90195. This will save you trips to the dealer and will give you some peace of mind knowing that the controller is going to work well. Basically you will wire the P3 part # 90195 to the wire bundle that is under the dash near the brake pedal. I also
    view full answer...

  • Recommended Brake Controller for 2017 Ford F-150
  • Yes. All proportional brake controllers, like the Prodigy P3 # 90195 you asked from, have an accelerometer integrated that help it determine the braking pressure needed to proportionately apply the trailer brakes based on movement of the tow vehicle as well as the brake light signal. You can use a solenoid like # PK5231201 to cut the power to the brake controller if you desire, but I don't recommend it. The power draw on a brake controller when your vehicle isn't running is so minimal
    view full answer...

  • Brake Controller Wiring Harness Location In A 2016 Ford F-550 Cab And Chassis
  • The wiring adapter you will need to install a brake controller like the Tekonsha Prodigy P3 Brake Controller # 90195 on 2016 Ford F-550 Cab and Chassis is the Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers # 3034-P. This adapter plugs into the connector behind your vehicle's dashboard. To reach the connector, first locate the notch in the access panel in the center of the dash, near the passenger side. Using a trim panel puller, like the # PT73HJ, carefully pry the panel
    view full answer...

  • How to Find the Factory 4-way/7-way on 2006 Ford F-150 XLT to Install Prodigy P3 Brake Controller
  • You are on the right track, your 2006 Ford F-150 XLT should be wired for a trailer. I went out and looked at my boss' 2005 Ford F-150 XLT which has the same wiring setup as your 2006 Ford F-150 and I took some pictures to show you where the wiring is located. You should have the wiring already pre wired for a 7 way or 4 way on your truck. The port for the brake controller will be under your dash closer to the center console. You will have to remove the paneling to find the plug. I attached
    view full answer...

  • Location of Brake Controller Installation Port on 2006 Holiday Rambler Ambassador
  • The best way to confirm the presence and location of a brake controller installation port in your 2006 Holiday Rambler Ambassador is to provide the coach's VIN to the manufacturer so that they can confirm which model year of base chassis was used to build it and where the port is located. A 2006 RV could have been built on either a 2005 or 2006 chassis so it is best to confirm. On some Holiday Ramblers the wiring port for a trailer brake controller can be found under the left side control
    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.
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  • Which Brake Controller Plug and Play Adapter for Tekonsha Primus IQ on 2008 Ford F-150
  • In order to install your Tekonsha Primus IQ # TK90160 you'll want to use the plug and play adapter # 3035-P, which will allow you to use the factory plug in to install your brake controller in your 2008 Ford F-150.
    view full answer...

  • Wiring Harness and Location of Connector to Install a Brake Controller in a 2016 Ford Explorer
  • The wiring harness that fits your 2016 Ford Explorer if you have a factory 7-way trailer connector is # 3035-P. This will work perfectly with your Prodigy P3 # 90195. It plugs in to a port that is above the brake pedal or kind of in the area of the driver's left knee. There's likely a plastic panel you'll need to remove to access it. They are also often taped up or have a cap on them. If your Explorer doesn't have a factory 7-way then you won't have a connector under the dash and
    view full answer...

  • Brake Controller Adapter Needed to Install Brake Controller on a 2018 Jayco Class A RV
  • I saw that for your 2018 Jayco Class A you had input that you have a Ford F-450 cab and chassis. Typically the Class A RVs are built on bigger chassis like a Ford F-53. For this chassis you would need the adapter part # 3035-P to install a brake controller like the Tekonsha Prodigy P3 # 90195. If you can verify that your chassis is an F-53 then that would indicate that they gave you the incorrect adapter. The connector for the adapter should be under the driver side dash right above
    view full answer...

  • Plug-In Adapter Needed for Brake Controller Installation in a 2007 Ford F-150
  • If you were to have a Tekonsha brake controller, like the Prodigy P3 # 90195, then you simply need the Plug-In Adapter # 3035-P. This plugs into the connector under your dash and then plugs into the back of the controller. If you have a different brand controller then you could use the same adapter but cut off the black connector and connect the following functions to the pigtail for your controller: Black - 12V Power Blue - Brake Controller Output White - Ground Red - COLD Side of
    view full answer...

  • Brake Controller Install Harness Recommendation for Prodigy P3 in a 2005 Ford F-150 with 7-Way
  • To easily install the Prodigy P3 part # 90195 in your 2005 Ford F-150 that has factory trailer wiring all you need is the part # 3035-P. I attached an install video that shows how this harness installs in a similar 2005 Ford F-150 as well.
    view full answer...

  • 3035-P Brake Controller Install Harness Wire Colors
  • On the part # 3035-P the wiring colors are the standard brake controller wiring colors. Red is for stoplight circuit, white is for ground, black is 12 volt power and blue is brake output circuit for carrying the braking power back to the trailer brake assemblies.
    view full answer...

  • Installing a Brake Controller in a 2004 Ford Explorer with Factory 4-Way
  • You basically will need to install your brake controller in your 2004 Ford Explorer exactly like the video I attached details. The pigtail part # 3035-P will be used to install the brake controller but the blue wire will need to be cut from the harness and ran to the 7-way like the video shows. The other three circuits of the connector will still get used and will make the install easier than having to totally hardwire the controller. This harness will provide the power, ground, and
    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...

  • Location of Brake Controller Install Port on 2018 Ford F-53 RV
  • When plugging in the brake controller adapter part # 3035-P on a 2018 Ford F-53 Chassis, the vehicle's wiring harness will not be plugged into any other plug. It will be a dangling free behind a plastic black cover inches to the left of the the steering column support near the emergency brake pedal. I have attached some photos for your reference. The grey plug that is plugged into something else is not the correct plug. The correct plug is on the end of the black wire loom to the left
    view full answer...

  • Recommend Brake Controller Wiring Harness for 2019 Forest River Georgetown XL Motorhome
  • For your 2019 Forest River Georgetown XL, the Ford F53 chassis will use the Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers # 3035-P for Tekonsha brake controllers. You can use the Tekonsha Custom Wiring Adapter for Trailer Brake Controllers - Pigtail - Ford # 3035-S for other controllers like the Redarc Tow-Pro Elite Trailer Brake Controller # RED44FR. If you do not have the factory 7-way, then you will use the Universal Brake Controller Wiring Kit # ETBC7 and # 10-2-1
    view full answer...

  • Brake Controller and Install Harness Recommendation for 2006 National Surfside Motorhome
  • Your 2006 National Surfside is built on a Ford F-53 chassis so the correct brake controller install harness is the # 3035-P which plugs right in under the dash. 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 tow vehicle is applying and applies a proportionate amount to
    view full answer...

  • Trailer Hitch Recommendation Plus Installing Brake Controller in 2000 Ford E-450 Motorhome
  • Your 2000 Ford E450 Cutaway Cab and Chassis that has a motorhome installed on it is a unique fit. There isn't a custom hitch that is a specific fit for that vehicle. I reached out to my contact at Cequent and we determined a couple options that I recommend to choose from. The Draw-Tite Ultra Frame Service Body Trailer Hitch Receiver - Weld On - Class V - 2", # 41990-07, has 7 inch tall brackets that need to be welded to the frame. This hitch has a 44 inch square tube that is 3 inches
    view full answer...

  • Location Of Brake Controller Connector on 2013 Ford F350
  • The brake controller connector is located behind the coin pocket in the center of the dash, where the OEM brake controller would be installed if your truck had one (see photo.) I've linked you to an install video that shows exactly how to access the connector. You can fast forward the video to the 4:35 mark to see where the connector is located. The # 3035-P brake controller wiring adapter you referenced fits Ford F350 models up until the 2004 model year. For your 2013 model, you'll
    view full answer...

  • Troubleshooting No Power to 7-Way Brake Circuit on 2003 Ford F-150
  • Not all 2003 Ford F-150s have the factory wiring so it is entirely possible that the wiring you are finding is aftermarket. If your brake controller isn't operating properly and the blue wire is broken then I'd definitely try fixing that wiring to see if that makes a difference. You can also cut the output wire about 6" from the back of your brake controller to see if there is power output when you use the manual override. If there is power on the output wire but it isn't reaching the
    view full answer...

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