bing tracking image
  1. Trailer Brake Controller
  2. Redarc
  3. Electric
  4. Electric over Hydraulic
  5. Proportional Controller
  6. Up to 3 Axles
FITS 2025 Honda Ridgeline
Redarc Tow-Pro Elite Brake Controller w/ Custom Harness - Dash Knob - Off-Road Mode - Up to 3 Axles
Redarc

Redarc Tow-Pro Elite Brake Controller w/ Custom Harness - Dash Knob - Off-Road Mode - Up to 3 Axles

Part Number: RED84CR
In Stock
ChristmasTree SantaHat Arrives before Christmas SantaHat ChristmasTree
$317.00
Trailer Brake Controller
Confirmed to Fit
2025 Honda Ridgeline

with factory Tow Package

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

2025 Honda Ridgeline trailer brake controller from Redarc. Product reviews from other Ridgeline owners. Expert trailer brake controller advice with thousands of helpful questions and answers. Great prices and fastest shipping.
  • All Info
  • Reviews (1672)
  • Q & A (0)
  • Videos (7)
  • Photos

Redarc Trailer Brake Controller - RED84CR

  • Electric
  • Electric over Hydraulic
  • Proportional Controller
  • Up to 3 Axles
  • Redarc
  • Behind-Dash
  • Plug-In
  • Dash-Mounted Knob
  • Single Trailer Only
  • Indicator Lights

This is one of our favorite brake controllers, with flawless braking and a tiny dash knob that looks like it came straight from the factory. Its unique off-roading mode helps you handle rough conditions, so get out there and get towing.


Features:

  • Proportional - Smooth, safe, and good for your brakes long-term
  • Off-road mode - A unique feature that gives you direct control of your trailer's brakes
  • Sleek (tiny!) knob blends into your dash - The main unit mounts out of sight behind the dashboard
  • Simple controls - Use the knob to adjust the settings, activate manual override, and troubleshoot
  • Safe - Meets or exceeds both UNECE R21 and FMVSS 201 regulations for sustainability and safety
  • Plug-and-play - Vehicle-specific harness included
  • Made in Australia - If it can take the Outback, it can take anything, mate


Specs:

  • Application: trailers with 1 to 3 axles (6 brake assemblies)
    • Compatible with electric or electric-over-hydraulic trailer brakes
    • Works with 12-volt and 24-volt vehicle electrical systems
  • 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 knob: 1-1/4"
  • Output voltage range: 9V - 32V
  • Output current rating: 25 amps continuous
  • Maximum charging voltage: 12V DC
  • 2-Year warranty


Off-Road Mode

Redarc Tow Pro Elite User Controlled LED Signal

The off-road mode is a unique feature of the Redarc Tow-Pro Elite. In this mode, the brake controller will apply your trailer's brakes with a preset amount of power, independent of what your tow vehicle is doing. This is ideal for off-roading or challenging conditions. Set the power low if you're towing through sand or mud so that the trailer doesn't stop with too much force and act as an anchor. If navigating a steep descent, set the power to a higher level to ensure that the trailer doesn't push against the tow vehicle.


To activate the off-road mode, rotate the knob counterclockwise and apply your vehicle's brakes. Push down on the knob twice (2 times within 1 second) and release the brakes. The knob will turn green to let you know that the mode has been activated.


Redarc Tow Pro Elite review - is redarc elite worth the money

How to Use Redarc Tow-Pro Elite

Use the knob to set the braking output -- the maximum amount of power that will be applied to your trailer's brakes. To get more power output, rotate the knob clockwise toward 10. To decrease the power output, rotate it counterclockwise toward 0.


Redarc Tow Pro Elite 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.


Manual Override

To engage manual override, simply press the control knob. This will activate the trailer's brakes and brake lights independent of your tow vehicle, great for stopping sway or controlling your trailer's momentum in an emergency.


How to Calibrate Redarc Tow-Pro Elite

When you are calibrating the brake controller for the first time, the LED lights will signal your progress.


Redarc Tow Pro Elite Brake Controller Calibration

You'll start by braking 20 times or so to let the unit learn its orientation and the direction of travel. You don't need to have a trailer connected for it to calibrate; the only difference is that the knob won't illuminate at all. If your trailer is connected, the LED light will flash green/blue as it calibrates. When the display turns solid blue, initial calibration is complete.


Once done, the unit will remain calibrated. If recalibration is required, it will happen automatically and without LED indication.


How to Install Redarc Tow-Pro Elite

The Tow-Pro Elite has almost no mounting restrictions. It comes in 2 pieces: the main unit and 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 airbags.


Redarc Tow Pro Elite Dash Mounted Remote Knob

The 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. A universal mounting panel is included to ensure 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 enough clearance behind the dash for the entire knob to install!


where to install REDARC Tow Pro Elite 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' cable connecting 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 Elite. Do not attach the module to wiring or cables that can shift as you drive!


Redarc Tow Pro Elite Adapter, Wiring Harness

Then plug the custom-fit harness right into your vehicle and the brake controller and you're done!


If you don't already have a 7-way plug at the back of your vehicle, take a look at our exclusive 7- and 4-way brake-control installation kit (ETBC7 - 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 Elite, please refer to the diagrams below:


Redarc Tow Pro Elite Wiring Diagram

Redarc Tow Pro Elite Wiring Diagram

What is Proportional Braking?

What is proportional Braking

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 Elite 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-ACCV3 Redarc Tow-Pro Elite Trailer Brake Controller - Dash Mounted Knob - Hidden - Proportional Brake Controller

Replaces Redarc 331-EBRH-ACCV2

TPH-013 Redarc Wiring Harness for Tow Pro Electric Brake Controllers - Plug and Play

Installation Details RED84CR Installation instructions

California residents: click here


Video of Redarc Tow-Pro Elite Brake Controller w/ Custom Harness - Dash Knob - Off-Road Mode - Up to 3 Axles

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Redarc Tow-Pro Trailer Brake Controller Plug-and-Play Wiring Harness Install - 2022 Honda Ridgeline

Ryan here at etrailer. Today on our 2022 Honda Ridgeline, we're gonna be showing you how to install the REDARC custom-fit adapter harness. Before we do that though, let's just check this out and make sure it's going to work for you. So right off the bat, what REDARC has done is made a plug-and-play-type harness for their trailer brake controllers. So this is going to work with the REDARC Tow-Pro Liberty, which is what we have installed on our Honda here today. It'll plug in to this portion there, and then this will plug into your factory connector, which is located behind this panel.

You can see it from the bottom, and we'll show you that during the installation. The vast majority of not only the Ridgeline but some of the other Hondas, because this does fit a couple other makes, will have that connector. And if you do, definitely a no-brainer to utilize something like this 'cause it makes everything plug and play. With that said, this is also going to work with the REDARC Tow-Pro Elite trailer brake controller. So regardless on which one you end up going with, this will get the job done.

The harness is going to be plenty long, so you'll pretty much be able to mount your trailer brake controller anywhere you want, under the dash, within reason, for sure. So definitely no concerns there. Now, bear in mind that this is going to work with the vehicles that have that factory tow package. All right, if yours does not come equipped with that, then you're gonna have to do something a little bit different to get the brake controller installed. You would need a four-way flat wiring harness.

And then to build off of that, you could use the etrailer.com universal brake controller install kit. And then in that case, you'd want to use REDARC's universal type harness, which is this here. So this will plug into the brake controller and then you just have bare wires which you'd hook to the etrailer brake controller install kit. So definitely check that out. Real quick way to tell, look at the back of your Honda, if you have the factory seven-way there, chances are really good you got the factory tow package, but still not a bad idea to take a peek under the dash and see if that connector's there.

If it is, you're in great shape. You can use this adapter. And the vast majority of these Ridgelines that at least I've seen will be set up this way. So if yours is indeed set up like this, makes 100% sense to use the adapter, 'cause why not It's custom-fit, plug and play, and really simplifies the whole entire installation process. Now, with that said, as far as getting this installed, right, you've just seen half of it. You plug one end in, plug the other end in. But being that if you're gonna be installing this, you're gonna be installing the whole brake controller too. So what we're gonna do is show you everything. How to get this plugged in, where to find the connector, and even run through and and show the brake controller, 'cause I'm sure it'll be useful if you're focusing on this, you're gonna have to do the brake controller next. So why don't we go ahead and get started on that now. So to begin our installation, we're gonna be here in the front seat of our Ridgeline, and what we're gonna do is remove this side panel and then this front panel. Now, you don't absolutely have to do this, but it is gonna make things much easier to get to our connector plug and be able to mount up our knob and everything else. So to me, it's worthwhile spending a few minutes doing this, but we're gonna do the side one first. And these just are snapped into place pretty much. So you can take a trim tool, and just kinda work your way around it here (panel snapping) to get these snaps released. And usually, once you get one or two, they all kind of seem to come out much easier. So that's kind of what was holding it in place there. And then we'll set that to the side, and the same is gonna hold true for this panel, as far as what I can tell so far. Work our way around. And if it feels like we're getting hung up, I'll take a look under there and see what we need to do. (panel thudding) (panel thudding) It just came right off here. And I'm just gonna unplug these connectors just so we can move our panel out of the way, just like we got a handful of 'em. With all of 'em, there's just a little tab in the center, you just push down on it, and pull back on the plug. And all these have different style ends on 'em, so when we go to put it back together, it's pretty straightforward. (panel scratching) So in our case, over here you had something plugged into it. And to release it, you know you can just kind of lightly pry up on these tabs, the whole dash section here is released, and we'll set it off to the side for now. With the dash out of the way, that gives us super easy access to the connector plug here. So tucked right up in here, this is a factory connector that we're gonna be using to operate our brake controller. Since there's more or less two different versions available for this REDARC, I figured I'd touch base on both of 'em. What I would recommend doing is getting the brake controller that doesn't come with the universal harness, and then picking up this custom-fit harness separately. And that's exactly what we're gonna do today. Because what this will allow us to do, this end we'll match the Honda connector, so we can just plug right into that, and then this end will plug into our brake controller. But a lot of times, Honda and the Ridgelines will give you this universal harness, right So this would plug in the factory connector, and then you'll just have to make connections here. So if you happen to get the kit that comes with the brake controller and this universal harness, that'll still work, you'll just have to connect these together. And so if that's a setup that you're using, what these wires would go to, and these harnesses might be a little different. Check the instructions or do what you need to do. But on ours, what we would do if you're setting it up this way is the factory black wire on our harness, that's gonna be ground. And so that would get connected to the white wire from our REDARC harness, and I'll get them out of the way here. And then the blue wire here on the harness, it's a little bit darker blue, a little bit thicker wire, that's battery power on our factory harness. So you would connect that to the black wire from our REDARC harness. And then as far as this thin and a sky blue/light blue factory wire, that's gonna be our stoplight signal, brake signal. So you would connect that to the red wire from our REDARC harness. And then the factory brown wire, this would be the output to the trailer brake. So you'd connect that to the thick blue wire from our REDARC harness. With all that said though, since we are gonna be utilizing the custom-fit harness, all we're gonna have to do is plug that right in, like so. We'll let that hang for a minute. And now we can find a spot to mount up the actual brake controller. So we'll be working underneath the dash somewhere. I'll pick out a spot and show you what I came up with. Here's what I came up with. Under the dash, there's a bolt, a factory bolt that we can utilize to mount this, but I just wanted to show you the bracket that I'm using here. So this is a 2 1/2 inch by 2 1/2 inch bracket. A lot of times, you can just buy these from the hardware store. That's where this one came from. Or if you got a piece of metal at home, you can make your own. You can mount these in different orientations as well. You just wanna make sure that it's actually gonna be secured. You just don't wanna zip tie this to a bundle of wire or something. So if you don't feel like following with that, you can find another spot. That's awesome. But just wanted to show you what I had going on here before I put it under the dash. So I just secured it to the bracket, I got a couple of screws and flat washers and split lock washers to attach it. So now I'll get this installed under the dash here and show you how it turned out. Here's how I ended mountain this up. So right under the steering column, there's a little bracket holding on some wiring, and I just removed that bolt there, it's an eight millimeter head. Pulled the bolts out, slid our bracket on top of it, and tighten everything back down. I think it turned out pretty good. You can plug this end into the controller now, so it'll only go in one way. And whenever you're setting up wiring and everything, just make sure when you route it, you're not gonna be around any moving parts, make sure you clear your e-brake and your steering column and and things of that nature. Now what we need to do is figure out where we wanna mount up our switch and knob. So, really, you can put this in a ton of different spots as long as you have the room, behind the dash and everything to have all this stuff mounted up. I'm choosing to go right here below our switches already. I think it'll be a good spot. Sometimes you'll have, depending on what options and stuff you have, sometimes one of these panels will be blank. You could always utilize one of those. I've done it in the past. And REDARC actually has these universal mounting panels. And just kind of eyeballing it. It looks really close, like you might be able to use it. It's hard to say with 100% certainty if this'll pop right in there, but that is always something you could potentially think about. But with that said, since we're going right to our dash, they give you this ring here, and I like to use it as a template. So I just figure out where I wanna mount it, color it in. You do want the nipple there to be up in the 12:00 position, and once we get this drilled, you don't absolutely have to install this into the dash. We may or may not. The dash is kind of thick, so we might have to do away with this, but at the very least, use it as a template, and then we can drill out the holes to the size listed and the instructions. (drill whirring) (drill whirring) (drill whirring) With that whole drilled, I will say it's not uncommon to have to open it up just a little bit bigger. You could take your drill bit and kind of widen it out some. Tends to be the trend. And then a lot of times you have little burrs on the plastic. I'll come back with a razor blade and just kind of cut 'em clean, but we'll take our switch, line that up. And it looks like we can use this. So push that into place. And then you have this nut, that will thread on. And be careful when you're doing this. Make sure it's starting straight 'cause these are pretty easy to to cross-thread. So you definitely just wanna start it by hand and just make sure everything stays lined up while you're threading this in. So looking pretty good there. Then you can take a 12 millimeter socket, and just by hand, again, just tighten it up a little bit until it's snug. The knob, you want to turn that all the way counter-clockwise, as far as it'll go. And you take the button here and you wanna take where it says zero, and line that up with the nipple there that's pointing up. And then this just pushes into place. And grab the other cable now. And on the back of the switch, we can plug one of these ends in. You can use either one. I'm gonna use this 90-degree one because just looking at the port on our brake controller that we have mounted under the dash, it makes more sense as far as routing to plug the straight end into that side. On this one, I mean it's wide open, so it don't really matter here, but this'll just plug right into place. We'll take our panel now, got all the electronics and everything plugged back in, and we will just reinstall this the opposite way that we removed it. With the panels all re-secured, we only had one more wire left that we needed to plug in, and it was the other end of this wiring. And since it's kind of tricky to see under there, I happen to have another one of these on hand just so I can show you. But really simple, same exact way that we plugged into the back of the switch. We'll take that end, that just directly plugs into the brake controller. At this point, once everything's plugged in and everything, you're gonna make sure everything's working and you can calibrate it, so on and so forth. And so you'd wanna plug into your trailer, I'm just plugged into a test box, which simulates a trailer, since we're inside here. And the brake controller lit up as power. If yours does not, sometimes there will be a fuse that you have to put in the vehicle. Just check your owner's manual and look for anything related to trailer brake controller fuse. Check it, put the fuse in if it's missing. Ours works fine, so we don't have to worry about it. But we have a green light that flashes to blue, and that means the controller needs to be calibrated, which, more or less, it's really simple. You don't even have to be hooked up to your trailer, but you just drive like you normally would and come to complete stops. And after, usually takes 6 or 10 stops, generally speaking, the light will go from that flashing color to a solid color, all right And so when that happens, you know it's calibrated. Now, with that said, if you're not hooked up to your trailer or anything, you're not gonna see the light until you're plugged into it. So think about that. If you're not hooked up, make more than enough stops, and you should be in good shape there. So I'll go ahead, take this for a spin, get it calibrated, and then we can completely test out. After driving it around for a minute, our light went to solid blue, letting us know that the trailer brake controller is calibrated and ready to be used. And that'll finish up our look at and our installation of the REDARC custom-fit adapter harness on our 2022 Honda Ridgeline.

Ratings & Reviews

4.8

1672 reviews
5 Stars
(1469)
4 Stars
(142)
3 Stars
(27)
2 Stars
(11)
1 Star
(23)
This is one of our favorite brake controllers, with flawless braking and a tiny dash knob that looks like it came straight from the factory. Its unique off-roading mode helps you handle rough conditions, so get out there and get towing.

by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:


25
1813
Show More Reviews

See what our Experts say about this Redarc Trailer Brake Controller

  • Correct Trailer Hitch Receiver for 2022 Ram ProMaster 3500 With Long Wheelbase
    Since your 2022 Ram ProMaster 3500 has the extended 159" wheelbase you'll need to go with the Draw-Tite Max-Frame Trailer Hitch Receiver # 76050 instead of the Hitch # 75882 you're looking at. Over the years we've found that the 75882 has issues with a driver side bolt cutout and the spare tire release on the extended wheelbase ProMasters which is why that exclusion exists. The 76050 that does fit has a completely different mounting bracket design so the installation isn't a problem....
    view full answer...
  • Brake Controller Recommendation for a 2023 Mazda CX-50 with OEM 7-Way Harness
    - SEE SOLUTION UPDATE WITH PART # C32FV IN COMMENT SECTION BELOW - I have a brake controller recommendation but at this time it doesn't look like we (or our manufacturers) have any information or at least an adapter harness to fit with the wiring you have under the dashboard on your 2023 Mazda CX-50. I recommend checking out the Redarc Tow-Pro Elite # RED44FR for your application because the only part of the controller that will be visible is the small control knob - this not only gives...
    view full answer...
  • Converting an M105A Military Trailer Air Over Hydraulic to Electric Over Hydraulic Drum Brakes
    I have the perfect solution for you! The first thing you need to do is swap out your actuator and for that I recommend using the USA made HydraStar Electric Over Hydraulic Actuator for Drum Brakes # HBA-12 because this company makes very reliable equipment and they receive great reviews from our customers. From my information military trailers like your M105A use larger 1/4" brake lines so you should also need the Fitting # HS43-9035 to make this actuator compatible with your trailer brake...
    view full answer...
  • Load Resistors for 2018 Toyota Tundra and 2010 Airstream with LED Lights to Remove Error
    The load resistors # DI34ZR put out 6 ohms resistance each and you most definitely can install them yourself. I've attached a photo of the correct installation method to assist. They will get warm to the touch but you can absolutely install them on the inside of your RV where the wires come in from the tow vehicle. I wouldn't put anything right up against the fins as that would further reduce cooling and increase heat, but you won't have any issue in the location stated. The 7-Way...
    view full answer...
    Image 1 for
  • Can the LED on the Redarc Tow-Pro Elite Be Turned Off
    The Redarc Tow-Pro Elite Trailer Brake Controller part # RED44FR will go into a sleep mode when there is no trailer connected to the tow vehicle. This sleep mode is displayed by a breathing blue light on the push control. The breathing blue light is simply a gradual fade from bright, to dim, and then off. The sleep mode allows you to retain all of your saved settings. Unfortunately, there is no way to get ride of the breathing blue light unless you unplugged the controller which would...
    view full answer...
  • Recommended 7-Way Connector for a 2025 Toyota Grand Highlander
    Hey Kyle, congrats on the new SUV! I am a big fan of the Redarc brake controllers for the exact same reason. The Universal Installation Kit for Trailer Brake Controller item # ETBC7 plugs directly into your 4-way connector and requires you to run a brake controller, power, ground, and accessory wire. It's got all the fuses and wiring you need to complete the installation. For this set up you would need the Redarc Tow-Pro Elite Brake Controller item # RED44FR. The Tekonsha OEM Replacement...
    view full answer...
  • Wiring Location For Trailer Brake Controller On a 2021 Buick Enclave With Factory Trailer Package
    Your 2021 Buick Enclave has a wiring pigtail and not a connector for wiring a Redarc Tow-Pro Elite Trailer Brake Controller # RED44FR. The 4 wires are located below the OBD2 port behind the side kick plate(see Image). This is where you will be able to attach the included pigtail using the Heat Shrink Butt Connectors # DW05744-5 and # DW05745-5. You will only need 2 of each connectors for the 4 wires that connect to the brake controller pigtail.
    view full answer...
    Image 1 for
  • Towing Setup with Brake Controller, Mirrors and Weight Distribution for 2015 Nissan Frontier
    Hey Brad! Appreciate you reaching out. Looks like you’ve got an awesome setup with the Frontier and that trailer low miles too, that’s sweet! I’d recommend the Redarc Tow-Pro Elite part # RED44FR for your brake controller — it’s super clean because it's just a little knob on your dash and works awesome for normal towing or even rougher roads. You’ll also need the plug-in adapter part # 3050-P to make it plug straight into your truck’s tow package without splicing anything. For weight...
    view full answer...
  • Brake Controller Installation in 2019 Ford Ranger
    We have not yet (as of April 2019) had a chance to install any wired trailer brake controllers on a 2019 Ford Ranger so for guidance I checked with my most trusted brake controller expert at Tekonsha. Based on what I could learn about the truck if the Ranger has a factory-installed 7-way it should have a standard brake controller connection port above and to the left of your left knee when seated; this will be near the kick panel. You will want to look for a connector that matches the...
    view full answer...
    Image 1 for Image 2 for
  • Troubleshooting No Power To Trailer Brakes with Redarc Tow-Pro Brake Controller
    The best way to test your Redarc Tow-Pro Elite # RED44FR or Liberty # RED52VR brake controller is by cutting the blue wire coming out of it about 6" away from the controller and using a circuit tester to make sure power is coming out of the controller and going towards your trailer brakes. Try using your manual override by pushing the button to send power on that blue wire and you can verify this function. If you do get power coming out of the controller then you have an issue with the...
    view full answer...
  • Installing Redarc Tow-Pro Elite in 2018 Toyota 4Runner Using Tekonsha Wiring Harness
    For the Redarc Tow-Pro Elite Trailer Brake Controller # RED44FR is an easy installation with the Tekonsha Wiring Harness # 3041-P. You will just use the white connector of the harness along with the wire length and cut off the other end of the connector in order to use butt connectors provided with the Redarc system and it's harness. It is simply color matching and securing the ground to a metal screw utilizing the eyelet. You can see this installation in the attached video and you will...
    view full answer...
    Image 1 for
  • Brakes Needed for an Older Jayco Pop Up Turned Tear Camper
    I do have some options for you but you will need to confirm the axle capacity or bearings and seal that your axle uses before choosing a kit. If you have 2K axles (which seems likely since the GVWR was 2,190 lbs) then you need 7" brakes like the etrailer.com Kit # AKEBRK-2. These pair up with the hub and drum assembly # AKHD-545-2-EZ-1K which has the common 5 on 4-1/2" bolt pattern. This assembly uses inner and outer bearing # L44649 and the grease seal 10-9 which has an inner diameter...
    view full answer...
    Image 1 for
  • Best Hidden Brake Controller For 2025 Toyota 4Runner SR5
    Hello John, thanks for reaching out. Does your 2025 4Runner already have a 7-way plug installed on the back? If no, you will need the # ETBC7 kit in order to use a brake controller. If you already have a 7-way you should already be prepped for a brake controller. If you like the Redarc, you can use the Redarc Tow-Pro Elite Brake Controller # RED44FR. There is no custom pigtail for the 2025 4Runner, so you would be using the included universal pigtail to wire in the controller. Then you...
    view full answer...
  • Troubleshooting Redarc Tow Pro Elite That No Lights Come On
    Since the Redarc Tow-Pro Elite Trailer Brake Controller - 1 to 3 Axles - Proportional # RED44FR you have does not have any lights you are correct that it is not recognizing that a trailer is connected. What you will need to do is inspect the 7-way connector on your tow vehicle and trailer looking for any corrosion or debris in the connectors that can cause a connection issue. If the connectors look good double check the wiring on the vehicle and trailer side to verify that no wires have...
    view full answer...
  • Recommendations For Upgrading to Timbren Heavy Duty Axle-Less Trailer Suspension
    Timbren axle-less trailer suspensions are a great way to upgrade your trailer. They provide a smooth, quiet, safe ride and allow you to maximize your ground clearance. You will not be able to match your truck hubs because trailers and trucks are different and are not interchangeable. Which system you need and what components will depend on your trailer's weight capacity, bolt pattern, and how you are using it (for example: off-road). For example, the 3,500 pound Timbren Axle-Less Trailer...
    view full answer...
  • Install Harness Recommendation for Redarc Tow Pro in 2006 Dodge Ram 2500
    The correct install harness needed to install the Redarc Tow Pro part # RED44FR you mentioned in your 2006 Dodge Ram 2500 is the part # 3020-S which plugs in under your dash and wires by color to the brake controller wiring.
    view full answer...
  • Brake Controller Recommendation for 2015 GMC Sierra 3500 to Bypass Integrated Brake Controller
    We can help bypass the OEM controller of your 2015 GMC Sierra 3500 but to answer your first question you do not need to take truck to dealer to have any check engine lights addressed. I would recommend the Prodigy P3 part # 90195 for you because this is widely considered to be the best brake controller that stops trailers in the smoothest and safest way but more specifically for you I recommend it because it has ability to save trailer settings so you can easily switch between two trailers...
    view full answer...
  • Best Brake Controller for a 2017 Chevrolet Silverado 1500
    The best brake controller on the market is arguably the Tekonsha Prodigy P3 Trailer Brake Controller part # 90195 because it has safeguards to protect both the vehicle and trailer in the event of a wiring short, storable settings if you need to tow multiple trailers, and it is just super dependable. It also comes with a lifetime warranty so it will most likely be the last brake controller you ever have to buy. In order to install the Tekonsha Prodigy P3 on your 2017 Chevrolet Silverado...
    view full answer...
  • Blue Light On Redarc Tow-Pro Elite Trailer Brake Controller Stays On with Vehicle Off
    The controller will actually wake up from sleep mode when the door is opened so that's likely why you still see the blue light on even with the vehicle off and trailer unconnected. This is common for all brake controllers including the Redarc Tow-Pro Elite Trailer Brake Controller part # RED44FR. If you peek through the window, you should see the light on the controller go off after about 15 minutes of inactivity.
    view full answer...
  • Brake Controller Wiring Location on a 2019 Ford Ranger
    Hey M, thanks for reaching out! Since you aren't seeing wires like what we show in the Redarc Tow-Pro Elite Brake Controller # RED44FR install video on a 2019 Ford Ranger, are you seeing a plug anywhere? The wiring is tucked up pretty far into the side panel so you might have to do a bit of digging around in order to find it. Worst case is you take your Ranger to a Ford dealer or shop to find the wiring, but I'm pretty confident if you move some wiring around you'll be able to find it. Feel...
    view full answer...
  • Recommended Wiring and Brake Controller for 2019 Kia Sorento with Factory Tow Package
    There is a 2019 Kia Sorento that can pull up to 5,000 lbs. Often dealers need more information to get you exactly what you desire and at times that isn't a factory option. To my knowledge the factory tow package on the Sorento does not give you a 7-way but only a 4-way. If you don't have the 4-way, you will need to start there with the Curt T-Connector Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector # C56332. It sounds like you already have this connector. Next...
    view full answer...
  • Service Trailer Brake System Error Message on 2015 GMC Sierra
    According to the owner's manual for a 2015 GMC Sierra, the "Service Trailer Brake System" error message can appear on models equipped with the factory integrated trailer brake controller (ITBC) and represents a problem in the trailer brake module or wiring that will not allow power to be sent to the trailer's brakes. It is okay to drive the vehicle with this error message present but you will not want to do any towing until it is fixed. Unfortunately, third party support for the factory...
    view full answer...
  • Is Aftermarket Trailer Hitch Safe to Use Over OEM Trailer Hitch for a 2017 Nissan Pathfinder
    Yes, even though the Draw-Tite Max-Frame Trailer Hitch Receiver # 76031 only uses 6 bolts as opposed to the 10 bolts for the OEM trailer hitch it has gone through an extensive amount of stress tests to ensure that the 6,000 lb trailer towing rating is completely safe. I highly recommend going with this over the OEM for your 2017 Nissan Pathfinder so that you can add some extra components. For a cost-effective brake controller that is reliable I recommend the Tekonsha Primus IQ # TK90160....
    view full answer...
    Image 1 for
  • Install Harness for Redarc Tow Pro in 2006 Toyota 4Runner with Factory Wiring
    To install a Tow Pro Elite Brake Controller like part # RED44FR in your 2006 Toyota 4Runner the correct custom install wiring kit is the part # 3040-P with the adapter # 331-TPH-017 which plugs into the port under the dash of your vehicle and the other end will plug directly into your controller.
    view full answer...
  • Is There A Plug-And-Play Wire Harness For A Redarc Tow-Pro Liberty In A 2025 Honda Passport
    Hey Paul, Redarc unfortunately doesn't offer a plug-and-play wire harness for the Honda Passport but you could splice their included universal wire harness from the # RED52VR to Curt's # C51392. You'll just need to cut off the black connector and use butt connectors # 224775 to connect to the wires between the two harnesses. The harnesses both follow the same wiring code so you can match color for color.
    view full answer...
  • Recommended Brake Controller and Plug In Harness for a 2014 Acura MDX
    Hey David. I do have a couple of harnesses that will allow you to install the Redarc Tow-Pro Liberty item # RED24FR without cutting or splicing wires, however the Plug-and-Play Wiring Harness item # RED59FR will not work on the 2014 MDX. It only worked on the 2007 - 2012 model years with the factory tow package. To install the Redarc Tow-Pro Liberty item # RED24FR in your 2014 Acura MDX you'll need the following adapters: Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers...
    view full answer...
  • Parts Needed To Tow A Trailer With A 2023 Honda Pilot
    If your 2023 Honda Pilot does have the tow package with a 7-way then you'll just need to install a brake controller in order to activate the trailer brakes. I recommend the Redarc Tow-Pro Liberty Brake Controller # RED24FR along with the Plug-and-Play Wiring Harness # RED59FR. This brake controller has a tiny footprint for an easy installation and factory look, unlike most other bulky models on the market. The plug-and-play wire harness will make installation easy since there won't be any...
    view full answer...
  • Parts Needed To Install The Redarc Tow-Pro Liberty And A 2022 Honda Ridgeline
    If you have the factory tow package on your 2022 Honda Ridgeline, then you will just need the Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers # RED59FR for the Redarc Tow-Pro Liberty Brake Controller # RED24FR. In order to install the Redarc Tow-Pro Liberty Brake Controller, on your 2022 Honda Ridgeline, you will just need to plug one end into the main unit, and one end goes into the under-dash junction box. Then you will need to pick out a location where you...
    view full answer...
  • Recommended 7-Way Connector for a 2017 Honda Pilot
    Yes, it can and that is exactly what you need! The Curt T-Connector Vehicle Wiring Harness item # CU86FR is custom fit for your 2017 Honda Pilot. It will provide you with a 7-way connector so you can tow a trailer with brakes. Some other parts you will need to tow a trailer with your 2017 Honda Pilot are listed below: Trailer Hitch - etrailer Hitch item # e98840 Wiring Harness Mount - No-Drill Mount Bracket item # 18136 Brake Controller - Redarc Tow-Pro Liberty Brake Controller item...
    view full answer...
    Image 1 for
  • Redarc and Tekonsha Brake Controller Connector for 2022 Honda Pilot w/out the Tow Package
    The Tekonsha Plug-In Wiring Adapter item # 3070-P you were looking at is confirmed to fit the newer Honda's with the tow packages. In order to use that on your 2022 Honda Pilot without the tow package you will need the T-One Vehicle Wiring Harness for Factory Tow Package item # 118286. This harness has all of the connectors necessary to activate the a 7-way at the rear of your Pilot. The port you are referencing should be activated once you connect this harness. To use the Tekonsha Plug-In...
    view full answer...
    Image 1 for
  • Where To Mount Redarc Tow-Pro Liberty RED24FR In 2015 Honda Pilot
    I looked up the a few pictures of the interior of your 2015 Honda Pilot, and I recommend mounting the control knob of the Redarc Tow-Pro Liberty # RED24FR to one of the blank switch knockouts on the left side of the steering wheel, similar to this picture of a newer 2019 Honda Pilot with this controller installed. You will just need to drill a 3/8" hole in the center of the knockout to mount the knob. Since your Pilot has a factory 7-way connector, you will just need the plug-in adapter...
    view full answer...
    Image 1 for
  • Recommended Mounting Panel for a Redarc Brake Controller in a 2022 Honda Pilot
    Thanks for the picture! Redarc does not have a specially designed mounting panel for Honda Pilots. I checked their website and they recommend the Universal Mounting Panel for Redarc Tow-Pro Trailer Brake Controller Control Knob item # 331-TPSI-001. This will work with both the Redarc Tow-Pro Liberty item # RED24FR and the Elite item # RED44FR. If your 2022 Honda Pilot has the factory tow package you can use the Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers...
    view full answer...
  • Can You Test The Redarc Trailer Brake Controller Installation Without Connecting To a Trailer?
    You can use a Tekonsha 7-Way, RV-Style Tester for Brake Controllers # 6562 to test the installation of the Redarc Tow-Pro Liberty Brake Controller # RED24FR and Plug-and-Play Wiring Harness # RED59FR on your 2020 Honda Ridgeline. This will allow you to test the controller functionality without having the trailer connected to your Ridgeline.
    view full answer...
  • Mounting Panel For Redarc Tow-Pro Liberty Brake Controller on a 2018 Honda Ridgeline
    We have not tested the Mounting Panel # 331-TPSI-007 on a 2018 Honda Ridgeline so I can not verify if that panel will fit. I reached out to Redarc and they recommended using the Universal Mounting Panel # 331-TPSI-001 with the Redarc Tow-Pro Liberty Brake Controller # RED24FR on your Ridgeline. If you have the factory tow package the Plug-and-Play Wiring Harness # RED59FR will take care of the wiring connections.
    view full answer...
  • Recommended Trailer Brake Controller For a 2020 Honda Ridgeline
    I recommend the Redarc Tow-Pro Liberty Brake Controller # RED24FR for your 2020 Honda Ridgeline. This brake controller will mount behind the dash with only the control knob visible on the dash. You can easily make adjustments as well as manually override the brakes using control knob. As this controller is proportional it will automatically adjust the braking force sent to the trailer based on how hard you brake inside your Ridgeline. The Plug-and-Play Wiring Harness # RED59FR will allow...
    view full answer...
  • Plug and Play 7-Way Trailer Connector Installation for 2022 Honda Pilot
    I'd be happy to help with that. You'll need the Tekonsha # 118286 7-way harness which is a plug and play install as shown in the linked video. If your trailer doesn't have brakes, simply install the harness as shown, and you'll be good to go. If your trailer has electric brakes, you'll also need to install a brake controller to actuate them. The Redarc Tow-Pro Liberty, part # RED24FR would be a great choice. The controller itself mounts under the dash out of sight, and everything is controlled...
    view full answer...
  • Does Install Harness for Redarc Tow Pro Elite for 2021 Honda Pilot also Fit 2023
    Yes, the same Redarc brake controller install harness part # RED59FR fits the Redarc Tow Pro Elite part # RED44FR to a 2021 and a 2023 Honda Pilot. So basically your complete setup will transfer to the new Pilot and you won't need anything else.
    view full answer...
  • Is There a Switch Panel for Redarc Trailer Brake Controller on 2023 Honda Ridgeline
    In order to use the Redarc Tow-Pro Liberty Brake Controller part # RED24FR on a 2023 Honda Ridgeline you'll need the Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers part # RED59FR. This harness makes for a plug-in play install. In regards to switch mounting, Redarc does not offer a solution for this vehicle. That said, I have modified a switch blank like you have for this before. You basically just need to hollow out the inside of the switch blank ad make sure...
    view full answer...
  • Can Plug-and-Play Brake Controller Harness be Used if 2021 Honda Pilot Has No Tow Package
    Great question! Your 2021 Honda Pilot does have the plug for the brake controller whether it's listed as having the tow package or not. When you install the T-One Vehicle Wiring Harness # 118286 it includes everything you need to activate the tow package on your vehicle so then you can take advantage of the Redarc setup: - Tow-Pro Liberty # RED24FR - Plug-and-Play Harness # RED59FR If you didn't install this wiring kit with all of the parts needed to activate the tow package then you'd...
    view full answer...
  • Recommended 7-Way Wiring and Trailer Brake Controller for 2019 Honda Pilot LX
    The best and most economical way to add a 7-way to your 2019 Honda Pilot LX is with the T-One Vehicle Wiring Harness for Factory Tow Package # 118286. Although you do not have the factory tow package, you still have the ports for this installation. It also comes with the necessary fuses to activate the tow package functions on your vehicle. For a brake controller, I recommend the Redarc Tow-Pro Liberty Brake Controller # RED24FR. This is a high quality brake controller that uses an an...
    view full answer...
  • Troubleshooting Redarc Tow-Pro Liberty Brake Controller on 2022 Honda Ridgeline
    The Redarc Tow-Pro Liberty Brake Controller part # RED24FR is a confirmed fit for a 2022 Honda Ridgeline when using the Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers part # RED59FR. If you are having issues with the controller, the best thing to do would be to reference the troubleshooting section of the owners manual. I have attached this for you below as well. I'm not sure of the exact issue you have but if you can let me know what this is, I would be glad...
    view full answer...
    Image 1 for Image 2 for
  • How Easy Is It To Install Redarc Liberty RED24FR In A 2015 Honda Pilot?
    I would be happy to help, but we do not have an install video of the # RED24FR in a 2015 Honda Pilot like yours. The difficulty of installing the Redarc Liberty Trailer Brake Controller # RED24FR in your 2015 Honda Pilot will be dependent on if you have the factory tow package or not. If you have the factory tow package then all you will need to do is drill a hole to mount the control knob, and use the Plug In Wiring Adapter # RED59FR to plug into the factory trailer brake controller...
    view full answer...
  • Recommended Trailer Brake Controller For a 2022 Honda Pilot With Factory Tow Package
    I recommend installing the Redarc Tow-Pro Liberty Brake Controller # RED24FR on your 2022 Honda Pilot. This controller uses a small dash mounted control knob rather than having to mount a large control box on your dash. It will plug and play with your factory wiring using the Wiring Harness # RED59FR.
    view full answer...
  • Parts Needed To Install A 7 Way On A 2015 Honda Pilot
    We definitely have what you need to get a 7 Way installed on the 2015 Honda Pilot you are working on. However, the correct pieces will depend on if the Pilot has the factory towing package or not so I did include both options, just in case. I included some install and review videos for you to check out on each product as well. If it does have the towing package that originally included a 7 Way plug, the Tekonsha T-One Vehicle Wiring Harness for Factory Tow Package - 7-Way Trailer Connector...
    view full answer...
  • Can the Redarc Tow Pro Elite Be Installed on the 2021 Honda Ridgeline RTL
    I may have a solution for you, but currently there has not been a plug and play harness available to install a brake controller in a 2021 Honda Ridgeline RTL; I do know that the 2021 Pilot and Passport are still using the same brake controller plug in harness in the vehicle, but it has not been confirmed by any of our manufacturers whether or not this is the same on the Ridgeline. The normal plug and play adapter for the 2020 Ridgeline and the 2021 Pilot and Passport is the # RED59FR. If...
    view full answer...
    Image 1 for
  • Red Arc Brake Controller Over a Primus Brake Controller Which is Better?
    The Tekonsha Primus IQ Trailer Brake Controller item # TK90160 is one of our lower end brake controllers that has less features. As far as economy controllers go this is the best option for the cost. It is extremely simple and has limited adjustability. It's pretty bulky and you have to be careful how you mount it because of the angle required for it to function properly. If you want to fine tune this brake controller for comfort you can not do it. That's what short distance is referencing....
    view full answer...
  • Trailer Brake Controller For A 2019 Honda Pilot
    Depending on if you have a factory tow package or not on your 2019 Honda Pilot is the deciding factor on what parts you will need. If you do have the Factory tow package then all you would need is the controller and the wiring harness for the controller. The Redarc Tow-Pro Liberty Brake Controller # RED24FR allows you to mount the control knob of this proportional controller on your dash or console. The main unit is installed in an out-of-the-way spot. The controller has a 3 axis accelerometer...
    view full answer...
  • Will The Redarc Tow-Pro Elite Brake Controller # RED44FR Work On a 2023 Honda Ridgeline?
    Yes, you can install the Redarc Tow-Pro Elite Brake Controller # RED44FR on your 2023 Honda Ridgeline. You can use the Plug-In Wiring Adapter # RED59FR for a plug and play installation on the wiring.
    view full answer...


< Previous
12



Do you have a question about this Trailer Brake Controller?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Joshua S
Video Edited:
Joshua S
Employee Jonathan Y
Video Edited:
Jonathan Y
Employee Wilson B
Updated by:
Wilson B
Employee Sabrina W
Updated by:
Sabrina W
Employee Amanda K
Written by:
Amanda K

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924
<