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Redarc Tow-Pro Liberty Brake Controller - Dash Knob - 1 to 2 Axles - Proportional
Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers

Part Numbers: RED24FR,RED39FR

Retail:$221.58
Our Price: $182.50
You Save: $39.08
Trailer Brake Controller

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Redarc Tow-Pro Liberty Brake Controller - Dash Knob - 1 to 2 Axles - Proportional
part number: RED24FR

Mount the control knob of this proportional brake controller on your dash for a factory look, and install the main unit out of sight behind the dash. Control your braking power with the turn of a dial, with manual override right at your fingertips.

Features:

  • Brake controller activates trailer brakes in proportion to your vehicle's braking
    • Automatically adjusts trailer's braking based on deceleration of tow vehicle
  • Dash-mounted knob keeps your vehicle interior looking sleek while giving you easy access to the brake controller
    • Lets you adjust braking power with the turn of a dial
    • Gives you a manual override at your fingertips
    • Offers simple diagnostics with colored LED alerts
  • Main unit mounts out of sight behind the dash in any position, direction, and angle
    • No more banging your knee on a bulky controller
    • No interference with airbags or other vehicle accessories
    • Universal wiring harness (RED69FR - sold separately) or vehicle-specific adapter (sold separately) required for installation
  • Meets or exceeds both UNECE R21 and FMVSS 201 regulations for sustainability and safety
  • Made in Australia


Specs:

  • Application: trailers with up to 2 axles (4 brake assemblies)
    • Compatible with electric or electric-over-hydraulic trailer brakes
  • Main unit dimensions: 4" long x 3-3/8" wide x 1-1/8" tall
  • Control knob dimensions: 1-7/8" long x 9/16" wide x 3/4" tall
    • Length without dial: 1-1/4"
  • Output voltage range: 9V - 16V
  • Output current rating: 18 amps continuous
  • Maximum charging voltage: 12V DC
  • 2-Year warranty


Tow-Pro Liberty Operation

The dash-mounted knob puts control of your trailer's brakes at your fingertips. In addition to offering fast, simple power adjustment and an easily accessible manual override, it has colored LED signals that let you know what the brake controller is doing at a glance.


Redarc Tow Pro Liberty Calibration

When you are calibrating the brake controller for the first time, the LED lights will signal your progress. To finish setting up the device, you will need to drive your vehicle in a low-traffic area and brake 20 times or so to let the unit learn its orientation and the direction of travel. If your trailer is connected, the LED light will flash green/blue as it processes the information. If there is no trailer connected, the unit will still calibrate, just without the knob lighting up. The knob will stay blue longer as the calibration process gets closer to being done. When the display turns solid blue, initial calibration is complete. The unit will remain calibrated for the next time that you tow. If recalibration is required, it will happen automatically and without LED indication.


Once the brake controller is activated, you can use the knob to set the maximum amount of power that will be applied to your trailer's brakes. Typically, this power is only readjusted when you experience changing road conditions or if you switch over from a heavy, loaded trailer to a much lighter, empty trailer, or vice versa. To get more power to your brakes, rotate the knob clockwise toward 10. To decrease the power output, rotate it counterclockwise toward 0.


Redarc Tow Pro Liberty Braking Output Red Light

When you apply the tow vehicle's brakes, the knob will change from blue to red to signal that the trailer brakes are being activated. The higher the braking power output, the deeper the red that you will see.


Redarc Tow Pro Liberty Manual Override

The Tow-Pro Liberty 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 press the control knob. 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.


Redarc Tow Pro Liberty review

Simple, Out-of-the-Way Installation

Unlike most proportional controllers on the market, the Tow-Pro Liberty has almost no mounting restrictions. It comes in 2 pieces - the main unit and the control knob. Because the only part that you need to be able to access is the control knob, the main unit can be mounted out of sight and out of the way. You don't have to worry about dinging your knee on a bulky brake controller or interfering with your vehicle's lower airbags.


Redarc Tow Pro Liberty Dash Mounted Remote Knob

The dash-mounted control knob can be installed in any convenient spot that's easy for you to see and access. This can be a blank switch panel, an open spot on your center console, or wherever there's space on your dashboard. You can pick up a universal mounting panel (331-TPSI-001 - sold separately) for a clean, from-the-factory look. Custom-fit panels are available for certain vehicles as well. Before you do any drilling, be sure there's room behind the dash for the entire knob to install, including the part you don't see!


where to install REDARC Tow Pro Liberty on 2023 Jeep Wrangler 4xe

Once you've decided where you want to put the control knob, you'll need to find a good place to install the main unit. Your only restriction is the 3' plug-in cable that has to be able to reach between both the main unit and the control knob. Securely mount the box using screws, double-sided tape, or zip-ties (not included). A mounting kit (RE67FR - sold separately) is also available for the Tow-Pro Liberty. Do not zip-tie the box to wiring or cables that can shift as you drive.


A vehicle-specific wiring harness is available for most newer trucks and SUVs. One end of the custom adapter plugs into your vehicle, and the other end either plugs directly into the controller or will splice to the wiring harness - no need to hardwire to your vehicle. If a custom brake control wiring adapter is not available for your vehicle, you will need a universal wiring harness (RED69FR - sold separately). A 30-amp circuit breaker kit (331-CBK30-EB - sold separately) may also be required for installation.


For assistance in properly wiring the Tow-Pro Liberty, please refer to the diagrams below:


Redarc Tow Pro Liberty Wiring Diagram

Installation Accessories

See 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.


Proportional Braking

What is proportional Braking

The Redarc Tow-Pro Liberty 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 Tow-Pro Liberty uses an internal 3-axis accelerometer to sense 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.



EBRH-ACCNA Redarc Tow-Pro Liberty Trailer Brake Controller - Dash Mounted Knob - Hidden - Proportional Brake Controller



Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers
part number: RED39FR

Install your Redarc Tow-Pro electronic brake controller (sold separately) quickly and easily with this custom wiring adapter. Plug one end of the adapter into your Tow-Pro brake controller and plug the other end in beneath your vehicle's dash.

Features:

  • Wiring adapter eases installation of your Redarc Tow-Pro Classic, Elite, or Liberty electric brake controller
  • Custom connector end plugs into the port beneath your vehicle's dash
  • Other end plugs into your Tow-Pro electric brake controller
    • Some wire splicing required for Tow-Pro Classic
  • Made in the USA
  • 2-Year warranty


TPH-014 Redarc Wiring Harness for Tow Pro Electric Brake Controllers - Plug and Play




Customer Satisfaction Score:


Customer Reviews

Redarc Tow-Pro Liberty Brake Controller - Dash Knob - 1 to 2 Axles - Proportional - RED24FR

Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers - RED39FR

Average Customer Rating:  4.8 out of 5 stars   (1907 Customer Reviews)

Mount the control knob of this proportional brake controller on your dash for a factory look, and install the main unit out of sight behind the dash. Control your braking power with the turn of a dial, with manual override right at your fingertips. Install your Redarc Tow-Pro electronic brake controller (sold separately) quickly and easily with this custom wiring adapter. Plug one end of the adapter into your Tow-Pro brake controller and plug the other end in beneath your vehicle's dash.

by: Charles04/24/2023

The hardest part was getting the zip ties tightened around the module without completely removing the trim under the steering wheel. I chose near the shifter for my location so it’s easy to reach but still out of the way.



by: Gary02/27/2023

Works great! No more readjusting between hi way and Campground driving. Looks great. Straight forward instruction for installation.



by: Reuben07/24/2022

This thing is so much better than the old controller I used to use. I like that it lets the break off after you stop moving even if you have your foot on the petal. Smooth breaking response all together. Plus, I was able to install the knob in an unused switch blank in my 2020 Pilot. You do have to be a little crafty to get it to fit there but it is possible.



by: Bobby Q07/25/2022

I was surprised how nice this brake controller is - clean install with the unit up under the dash. I installed the knob in one of the 'blanks' in the dash for a really clean look. No banging knees on older-style controllers under the dash. Thanks!



by: Jerry04/10/2024

Being new to towing a larger trailer requires research. After doing a lot of it, both through user reviews and manufacturer websites, we landed on the Rearc Liberty Brake Controller for our Tacoma. We have just over 1000 miles towing with this unit. It has performed extremely well. Towing for us includes city, highway, mountains, and even off-road to access our mountain home. Installation was straight forward and the ability to install the controller in virtually any position is an added bonus. I was able to install the dash knob in a blank panel giving the Tacoma a factory appearance, and controller located under drivers seat. I installed this unit on a non tow package Tacoma, so wiring was a bit intimidating at first. But using etrailer’s web site as a reference had everything operational in a couple afternoons. Great product so far and we look for years of use. Highly recommend.



by: Brad02/25/2024

Installed this in my 4runner that I use to haul several thousand pounds of metal boxes on an aluminum heavy variant tilt deck trailer. Install was fast and easy, the main unit is small and is easily tucked up under the dash. I drilled one small hole and placed the small lighted selector (small blue light) on the key side of the steering wheel area (see pics) and looks like it came factory from the truck. Its sasy to adjust and robust enough that it wont move settings on its own, even in rough off road conditions that a 2WD vehicle cant go. Ive had other controllers in the past but am super happy that I had lucked out and found this proportional one from Redrac with the dash knob.



by: Mike05/06/2023

The controller looks and works great. The colors are very easy to see what the controller is doing. No led colors are displayed when there is not a trailer plug in, so it almost disappears on the dash.
Reason I only gave 4 stars out of 5, like others said, the universal harness should have come with it like it does with the Elite. My truck is older so I needed the universal harness. You should only have to buy one if it is a direct plug and play for newer trucks.



by: Thomas08/05/2023
2018 Kia Sorento

This review includes the following items: Item #RED69FR - Wiring Harness, 30A Breaker kit and Item # ETBC7 Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat and Item #RED24FR Controller. I wanted to be sure I had everything. A local place Custom Coach on Pulaski Hwy, Baltimore did a fantastic job on the install, Sorry I can't remember the techs name. I have a 2018 Kia Sorento SX V6, AWD with 4 pin Tow Pkg. car rated for 5k/500# load. Trailer is a 2022 Palomino Real Lite RL-186. I've logged 2 trips so far 1 to NYS mostly highway and to Cass, West Virginia area. The controller adapted quickly, I went to a '5' to a '4' setting even in the mountains it was smooth no jerking. The one picture shows installation ubder the dash totally out of the way. It works great!



by: Dean W04/20/2023

Very clean option for a proportional trailer brake controller. Nothing to knock your knees on and easy to access for extra braking as I mounted it in the dash of my E350.



by: Ditchrider06/03/2023

Just installed the system and can’t wait to try it out! The most difficult part was determining where I wanted the control knob and dealing with the OEM dash component getting in the way of where I wanted it. I appreciate the sophistication and simplicity of the system.



by: James02/15/2023

Install was quick and easy. The only thing that gave me grief was that darn "Trailer Brake Warning Fault" message that kept displaying on my message information display on dash. After troubleshooting for several days and calling etrailer for assistance with no solution, I tried calling Redarc with the included state-side tech support. The number puts you in touch with an Ausie down under so you have to adjust your call with thier time zone. Turns out, and VERY IMPORTANT,if you are replacing an OEM Trailer Brake Controller already installed in truck. The TBC Controller Brake Module has to be deactivated to make the fault go away. Truck still think it has a TBC and is looking for it. I used Forscan software to deactivated it through the OBDII port.

I love the features of the RedArc Tow Pro Liberty and its ease of use..



by: Paul05/28/2023

After 9 camping trips with my trailer, the brake system is working well.
The installation is super simple with its multi-directional mounting system. Great!



by: Jacob05/31/2024

I bought this controller a year ago, and after going camping six times with my trailer last year, it started to malfunction. I did around 800 miles with it. It looses connectivity, lights go on and off even when I am not pressing on the brake pedal. I replaced it with some other brand from a different vendor than etrailer. Definitely not safe to use. Stay away from it. Harness that came with it is of poor quality. Two cables were lose, not fully inserted into the clip. It was installed by a pro mechanic who warned me about the poor quality of this product in general. etrailer customer service rep did not agree with me on those issues so I was stuck with this for a while. I was not able to return it and started using it.



by: C White05/02/2023

Great product, shipped fast and I could not be happier with the "from the factory" appearance of the installation. I painted the embossed letters in the switch mounting plate so it would match the other switches. The brake controller works well and it really looks great.



by: Sandra04/10/2023
2018 Toyota Highlander

Relatively easy install. I think it would be good if you would update the kit to include a 1 amp diode and instructions to install it. This is to prevent backfeed of electric current from brake controller which causes error issues on the 2018 Toyota Highlander.



by: HotToddy03/18/2023
2023 Hyundai Palisade

I haven't had the opportunity to install this brake controller yet, but so far I like what I see. Especially the small profile of the controller and the dash knob. I bought this to tow a 17' Casita travel trailer. I am just waiting on the 7-pin tow harness from Hyundai before I can put it all together. The instructions indicate that all of the connections are plug and play, so I anticipate a pretty straightforward install.



by: John03/27/2023
Toyota 4Runner

Installation went just like the video. I needed a break controller on my 4Runner, but didn't like the look or placement of a "stranded" break controller. Redarc Tow-Pro fit and look, or lack of look that I was Looking for. On my 4Runner I did move the factory switch placements around so the searing wheel didn't block my view of the break controler.



by: James 05/18/2024

After much research I opted for this Redarc brake controller, the ability to tuck away the main box for cleaner appearance and incorporate the contoller switch to a factory lnstall look. The longest process of install was simply deciding where best to mount box and control switch to personal liking.
After a couple short trips to allow the unit to calibrate per our trailer, we were on the road for the season of camping. A year later and hooking up for a first outing, we notice the unit does a quick recalibration, wasn’t expected, so for this reason only I give four star. Aside from that it works beautifully and responsively to braking controls to our RV unit.



by: Josh05/23/2024

The instructions say that this brake controller REQUIRES being mounted with the Redarc mounting bracket which is SOLD SEPERATELY. I don’t know why you would sell the mandatory mounting bracket separately… I had to order it and wait another 2 weeks before installing. Very frustrating.



by: Gary04/12/2023
Toyota Highlander

Simple to install. Worked smoothly and is as aggressive as you need. No more knee banger. Unit installed easily out of sight. Control is easy to access on the dash. The Adapter for the blank switch cover is a must for a clean installation on the Toyota Highlander.



by: Tom03/07/2023

I love this brake controller. I put it in my brand new 2023 Silverado 1500. It looks factory the way I installed it. No big bulky controller hanging under the dash. Would highly recommend.



by: Dick03/08/2023
2004 Dodge Ram Pickup

Works great and is out of the way. Just find a place under the dash that is secure and bolt or plastic wire tie it in. I had to buy the universal wiring harness also so I could wire it to my 7 pole. You would think it would come with one but I’m guessing there are many types of wiring for each vehicle manufacturer.



by: Francis 05/14/2024
Ford Explorer

We just completed a 1200 mile journey with the Redarc Tow-Pro Liberty Brake controller in a 23 Explorer pulling a 5000 lb Travel Trailer. No Interstate roads on this trip, from Florida to northern Ohio through the mountains of Tennessee and Kentucky on secondary roads. The Redarc performed flawlessly.



by: Kenneth07/18/2021

Expedited shipping was super fast with no problems. I installed the unit myself and it was fairly simple. I recommend getting the exact fitting wire harness (huge time saver) and I’d recommend getting and exact fit knock out to install the dial in. (Another big time saver). I drilled a hole in my own blank or knock out thingy and I’m pleased with it but it took a little time. I’ve got a 2010 Honda Pilot. Funny thing, after rushing to install the brake controller, our trailer had to go in for repairs before we even completed the transaction. It will be another month before I actually use the brake controller.



by: Butch11/28/2022
2017 Honda Ridgeline

The Redarc controller was very easy to install in my 2017 Honda Ridgeline truck. In fact, it was so easy that I wasn't certain that I had installed it correctly because it didn't light up to acknowledge that it was indeed working. After reviewing the instructions, again, I realized that it was noted that there may not be any lights acknowledging proper install when a trailer wasn't attached but it would go through the setup procedure. When I went to pickup my new tractor and trailer, it lit up and worked like a charm.


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Ask the Experts about this Trailer Brake Controller
Do you have a question about this Trailer Brake Controller?


  • Recommended Brake Controller for a 2017 Jeep Cherokee with Factory Tow Package
  • The brake controller that I recommend for your 2017 Jeep Cherokee with the factory tow package is the Redarc Tow-Pro Liberty Brake Controller # RED24FR which will have a plug-n-play installation using the Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers # RED67FR. This will allow you to install the brake controller without having to splice in. The Redarc Tow-Pro Liberty Brake Controller # RED24FR activates trailer brakes in proportion to your vehicle's braking
    view full answer...

  • Installing Redarc Tow Pro Liberty Brake Controller on 2021 Ram 1500
  • We don't have a video for the install of the Redarc # RED24FR Liberty brake controller on a 2021 Ram 1500, but I'd be happy to link to a video for a different brake controller that shows where the # 331-TPH-020 wiring harness plugs in. The harness plugs into the connector located above where the driver's right knee would be, as shown at the 1:18 minute mark in the linked video. The # RED24FR Liberty would mount under the dash, out of sight and the control knob could be mounted anywhere
    view full answer...

  • Mounting Panel and Wiring Harness for Redarc Tow-Pro Liberty on 2023 Toyota 4Runner
  • The Redarc Tow-Pro Liberty # RED24FR installs in your 2023 4Runner using the # RED49FR wiring harness. This allows for a plug and play installation. For a mounting panel you need the # 331-TPSI-002 which is designed to fit the 2014 to current 4Runner.
    view full answer...

  • Trailer Brake Controller For a 2019 Ram 1500 That Does Not Require a Factory ECU Flash To Operate
  • Yes, if you are going to install the Mopar Brake Controller Kit on your 2019 Ram 1500 you will need to have the computer flashed to be able to use the factory controller. We do have the Redarc Tow-Pro Liberty Brake Controller # RED24FR which you can connect using the Redarc Plug-and-Play Wiring Harness # 331-TPH-020. This controller is its own standalone unit and will not require any programing from a dealer to utilize. It has a small control know which you can mount to your dash to
    view full answer...

  • Can Redarc Tow Pro Liberty Brake Controller Install in 2017 Chevy Express Van 2500
  • The Redarc Tow Pro Liberty part # RED24FR can install in your 2017 Chevy Express Van 2500 with the universal install harness # RED69FR. Your vehicle has the blue output brake wire already ran from the back to the front. It is located under the dash near the emergency brake pedal. If your vehicle has a round plug with a cap inside the driver's side frame rail instead of a bundle of wires in the jack storage compartment, use part # 30955 to add the 7-way.
    view full answer...

  • Brake Assembly Adjustment & Redarc Trailer Brake Controller Compatibility with 2013 Ram 3500 Dually
  • On your 2013 Ram 3500 dually, the factory brake controller should work fine to stop your trailer. I recommend looking at adjusting the brake assemblies on your trailer as it sounds like they are not working as they should. You are getting the correct current, but they may need the shoes adjusted. I recommend checking that out first and using the Brake Adjustment Spoon for Drum Brakes # W80630 to make sure your shoes are getting the most contact with the drum possible. I've attached a
    view full answer...

  • Installing Redarc Tow-Pro Liberty Trailer Brake Controller in 2008 Dodge Ram 3500
  • For your 2008 Ram 3500, the Redarc Tow-Pro Liberty # RED24FR you asked from is a great option. It communicates with the 7-way connector from the blue output wire of the # RED69FR pigtail. If you have a factory 7-way, then you will simply wire color for color to the # 3020-S under the dash. If you have the factory 4-way, then you will connect this same way under the dash but the brake controller output (blue) wire does not run all the way back to the 4-pole at the rear; it stops at
    view full answer...

  • Redarc Tow-Pro Liberty Brake Controller Compatibility with 2020 Ram 1500 Big Horn
  • The Redarc Tow-Pro Liberty Brake Controller # RED24FR is compatible with the 2020 Ram 1500. You will simply use the Redarc Plug-and-Play Wiring Harness for Tow-Pro Trailer Brake Controllers # 331-TPH-020 to connect to the factory wiring harness under your dash.
    view full answer...

  • How To Install a Trailer Brake Controller On 2016 Ford Transit
  • There are no trailer brake provisions on a 2016 Ford Transit. Therefore, in order to install a brake controller such as the Redarc Tow-Pro Liberty Brake Controller part # RED24FR you'll need to hardwire. If you don't have the tow package I recommend using a kit like the Universal Installation Kit for Trailer Brake Controller part # ETBC7 which comes with everything you need save for the Curt T-Connector Vehicle Wiring Harness part # C56327. If you do have the tow package you should only
    view full answer...

  • Recommended Wiring and Mount for Redarc Liberty Trailer Brake Controller on 2002 GMC 1500
  • The Toyota 4 Runner had a knock-out plug already present and then we simply added the Universal Mounting Panel for Redarc Tow-Pro Trailer Brake Controller Control Knob # 331-TPSI-001 which measures 1-1/4 by 1 inch. There is also the option of using the Mounting Panel for Redarc Tow-Pro Trailer Brake Controller Control Knob # 331-TPSI-002 for the more standard knock-out measuring 1-1/4 by 7/8 inch. These are made by Redarc which is based in Australia. These options give a more finished
    view full answer...

  • Does Brake Controller Install in 2017 Dodge Durango Require Computer Reflash
  • The install of an aftermarket brake controller in your 2017 Dodge Durango with the factory tow package does not require you to reflash the computer or make any trips to the dealership. The Redarc Tow Pro Liberty part # RED24FR is a really great option that is mostly hidden and works really well while not costing too much either. All you need to install it in your Durango is the install harness part # RED77FR.
    view full answer...

  • Correct Wiring Adapter To Install Redarc Tow-Pro Liberty Brake Controller on 1999 Ford F-350
  • In order to install the Redarc Tow-Pro Liberty Brake Controller part # RED24FR on a 1999 Ford F-350 you will need the Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers part # RED87FR. The plug that you will need to find under the dash will match that on the end of the adapter. I am not sure which round connector you are referencing but if you can send a photo I might be able to inform on what it is used for.
    view full answer...

  • Parts Needed To Install Redarc Trailer Brake Controller On a 2023 Toyota 4Runner
  • To install either the Redarc Tow-Pro Liberty Brake Controller # RED24FR or Elite # RED44FR on your 2023 Toyota 4Runner you will need the Plug-and-Play Wiring Harness # RED49FR. The Mounting Panel # 331-TPSI-002 will allow you to place the control knob in one of the factory blank switch panels.
    view full answer...

  • Will The Redarc Tow-Pro Liberty Brake Controller and Harness Fit a 2019 Nissan Armada?
  • We had a 2019 Nissan Armada in our shop and were able to confirm the Plug-and-Play Wiring Harness # RED39FR will work. You can always check to verify you have the correct connector on your Armada. I have linked an installation video below for the Redarc Tow-Pro Liberty Brake Controller # RED24FR so you can see where the connector will be located. You can see in the video how the installer was also able to use the factory blank knock out panel with the controller as there is not a specific
    view full answer...

  • Does 7-Way Trailer Wiring Control Trailer Brakes
  • Did you install a brake controller as well when you installed the 7-way? If you just installed a 7-way you'd also need to install a brake controller as there isn't circuit in standard trailer wiring that will actuate the brakes without one. Trailer brakes are designed to apply using varying voltages to allow for different brake intensities. On standard trailer wiring this isn't possible since everything there would be either 12 volts or 0 volts. So with a brake controller like the Redarc
    view full answer...

  • Parts Needed to Install 7-Way and Brake Controller on 2020 Ford Transit T250 without Tow Package
  • Since you do not have a tow package on your 2020 Ford Transit T250 you'd need to first start with a 4-way trailer wiring connector with the part # 118643 and then you'd need to use the part # ETBC7 to convert it to a 7-way and wire in a brake controller. For a brake controller the Redarc Tow Pro Liberty part # RED24FR and # RED69FR is a really great option that only puts a small knob on the dash instead of a much larger brake controller. This is our most popular option because of how
    view full answer...

  • Comparing Tuson DirecLink Network Enhanced With Other Proportional Brake Controllers
  • The only advantage the Tuson DirecLink Network Enhanced Trailer Brake Controller would have over other proportional controllers is the ability to work with up to 4 axles or if you were using the ActuLink EOH actuator or Tuson ActuLink ABS. Unless that applies to you, you're better off using a different brake controller. For your 2004 Ford F-350 I recommend the Redarc Tow-Pro Liberty Brake Controller # RED24FR. This is a high quality brake controller, and far more economical when compared
    view full answer...

  • Recommended Brake Controller and Plug-and-Play Wiring Harness for 2023 Toyota Tacoma
  • For your 2023 Toyota Tacoma I recommend the Redarc Tow-Pro Liberty Brake Controller # RED24FR. This brake controller is simple and reliable. The main unit installs behind the dash so only the control knob is visible. This means it won't take up a lot of space and has a nice clean look. Using the mounting panel # 331-TPSI-002 will give it a true factory appearance. The wiring harness # RED99FR will plug into the factory port for a plug-and-play installation.
    view full answer...

  • Availability of Plug and Play Wiring Harness for 2024 Kia Telluride SX Prestige X-Pro Installing Red
  • We do have a cable that will allow you to plug the Redarc Tow-Pro Liberty Brake Controller # RED24FR into the port under your dash. What you need is the Tekonsha # TK78VR along with the Redarc Tow-Pro Wiring Adapter for Tekonsha Brake Controller Harness # 331-TPH-017. The Tekonsha harness will fit your factory plug and then the adapter will allow you to plug it into the Liberty. I attached an installation video on a 2023 Telluride below for your reference.
    view full answer...

  • Redarc Tow-Pro Liberty Brake Controller Wiring Adapter in 2020 Jeep Gladiator
  • In order to install the Redarc Tow-Pro Liberty Brake Controller # RED24FR in your 2020 Jeep Gladiator you will need the Tekonsha wiring adapter. The Tekonsha Custom Wiring Adapter for Trailer Brake Controllers # 3073-P is confirmed to fit your Jeep Gladiator. You will also need the # 331-TPH-017. I have attached a review of the adapter for your reference.
    view full answer...

  • Comparing Curt Echo And Redarc Tow Pro Elite Trailer Brake Controllers For 2019 Nissan Titan
  • Between the Curt Echo # C51180 and Redarc Tow Pro Elite # RED44FR for your 2019 Nissan Titan I recommend the Redarc as it is a one time install, and very out of the way unlike traditional trailer brake controllers. To install the # RED44FR in your Titan you will just need the Plug-and-Play Wiring Harness # RED39FR which will plug into the factory trailer brake controller port located above the emergency brake pedal. With that said, if you are planning on using multiple different
    view full answer...

  • Will Redarc Wiring Adapter Fit a 2023 Nissan Frontier with the Factory Tow Package
  • The Redarc instructions for the Plug-and-Play Wiring Harness # RED39FR you purchased only lists through 2019 because they haven't updated the instructions as of yet, but the adapter will fit your 2023 Nissan Frontier and allow you to install the Tow-Pro Liberty # RED24FR.
    view full answer...

  • Will the Redarc Tow Pro Plug and Play Wiring Harness Work With the Canadian Nissan Frontier
  • According to Nissan, the only real difference between the Canadian Frontier and the American Frontier is the shift on the fly 4 wheel drive system with 2WD/4Hl/4LO models, which won't affect whether the Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers # RED39FR will work with your truck or not. So yes, this wiring harness will work just fine with your Frontier.
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  • Troubleshooting a Redarc Tow Pro Liberty that Isn't Turning On A 2019 Infiniti QX80
  • Hey Josh, since you're using a plug and play harness # RED39FR there shouldn't be a whole lot of riff raff to use it so the only thing I can think of is that either you have a faulty harness or that there is a blown fuse somewhere that needs to be replaced. You'd need to consult your owner's manual for a fuse diagram and look for anything relating to towing and check the fuses. There's also a chance that the fuse itself was never put in, so I'd keep my eye out for that as well.
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  • Troubleshooting a Redarc Tow Pro Elite Brake Controller That's Short Circuiting
  • To fix a short circuit on your Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers # RED39FR you'll need to look for any wires that appear to be broken or damaged as this is what would likely cause the wiring to short. Then I recommend checking the 12-volt black power wire to see if anywhere from the controller to the battery the wire is frayed and touching any metal. It also wouldn't hurt checking to make sure the white ground wire is grounded correctly and not
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  • Redarc Brake Controller Install Harness that Fits 2023 Nissan Frontier without Tow Package
  • Yes, the Redarc brake controller install harness part # RED39FR does fit your 2023 Nissan Frontier without the towing package and would be what you would need to install a brake controller like the Redarc Tow Pro Liberty part # RED24FR.
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  • Does Redarc Tow-Pro Elite Brake Controller Come With Mounting Panel on 2015 Nissan Pathfinder
  • Like you mentioned, there is not a specific mounting panel for the 2015 Nissan Pathfinder for the Redarc Tow-Pro Elite Trailer Brake Controller # RED44FR. So there isn't a separate panel available that I can recommend for use, which means the best option for your Pathfinder is to use the universal panel that comes the brake controller. What you will need for your '15 Pathfinder with the Tow-Pro Elite Trailer Brake Controller # RED44FR is the wiring harness, which is the Plug-and-Play
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  • Difference Between Redarc Tow-Pro Elite & Tow-Pro Liberty For 2022 Nissan Frontier
  • The biggest difference between the two Redarc brake controllers is that the Tow-Pro Elite # RED44FR has a proportional control and user controlled mode you can switch between, while the Tow-Pro Liberty # RED24FR has just the proportional mode. The proportional mode is for everyday, normal towing - your trailer brakes will activate at the intensity which you decelerate, and gives them the appropriate power for that deceleration. User controlled mode applies the same amount of braking
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  • Parts Needed to Install Redarc Tow Pro Elite in 2015 Toyota 4Runner with Tow Package
  • Yes, all of items you mentioned are correct for your 2015 Toyota 4Runner. The Redarc Tow Pro Elite part # RED44FR installs with the part # RED49FR to the factory wiring of your vehicle and the control knob insert part # 331-TPSI-002 is also a confirmed fit for a place to mount the knob.
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  • Troubleshooting Redarc Tow-Pro Liberty Brake Controller on a 2006 Nissan Xterra and 2022 Frontier
  • The Pigtail # RED39FR that you received with your Redarc Tow-Pro Liberty # RED24FR should match the functions on the OEM plug of both your 2006 Nissan Xterra and your 2022 Nissan Frontier. If the pins aren't matching up with the functions then either the wiring adapter you have was wired incorrectly, or your vehicle wasn't wired correctly. Some other things to look into is making sure the wiring isn't damaged anywhere and causing the functions to cross over either in the connector or
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Info for these parts were:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video by:
Chris R
Employee Thomas T
Video by:
Thomas T
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Written by:
Kristina F
Employee Michael B
Installed by:
Michael B
Employee Bradley B
Installed by:
Bradley B
Employee Ryan G
Test Fit:
Ryan G

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