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

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

Item # RED99FR
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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. Call 800-298-1624 to order Redarc accessories and parts part number RED99FR or order online at etrailer.com. Free expert support on all Redarc products. Guaranteed Lowest Price and Fastest Shipping for Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers. Accessories and Parts reviews from real customers.
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  • Reviews (144)
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Redarc Accessories and Parts - RED99FR

  • Trailer Brake Controller
  • Wiring Adapter
  • Plugs into Brake Controller
  • Redarc
  • Vehicle Specific

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, Liberty, or Elite 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-015 Redarc Wiring Harness for Tow Pro Electric Brake Controllers - Plug and Play



This Product Fits The Following Vehicles




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

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




Video Transcript for Review of Redarc Trailer Brake Controller Wiring Harness - RED99FR

Michael: Hi there, I'm Michael with etrailer.com. Today we're going to take a quick look at the Plug-and-Play Wiring Harness for your Redarc Tow-Pro Trailer Brake Controllers.This wiring harness is going to allow you to easily install your Redarc Tow-Pro Brake Controller. It is right about two and a half feet long, so it's going to give you a lot of room to work with and to just make sure that that brake controller is mounted where you want it. And it's going to be a lot simpler to get everything installed. Basically this end is going to plug into your connection plug underneath your vehicle's dash. This is going to be a custom fit, so it's going to work with your 2016 through 2020 Toyota Tacoma, as well as your 2015 through 2020 Toyota Tundra.Our other end is going to them fit on to our Redarc Electric Brake Controller, it's going to work with the Classic, Elite or Liberty Brake Controllers.Now, if you have the Elite or the Liberty, it's going to be very easy, just have to plug it in with the Classic.

You are going to have to do a little bit of a splicing of the wires. So might be a little bit more involved, but still very easy. The instructions walk you through how to do that. So very simple to get installed. And once you get it plugged in, you're set.

You don't have to worry about anything after that.This is made here in the USA, so you can trust it's made to the same high quality standards that we've come to know and trust for products that are made here in the US and it is a Redarc product, so you can trust it's going to work with your electric brake controller. You're not going to have to worry about compatibility issues or anything like that.And it does come with a two year warranty. So if you we're to have any problems with it within those first two years, you could give us a call, we'd be happy to help you out with that.But overall, I think this is going to be a great option for you. If you've got one of those Toyotas and you're wanting to use that Redarc Brake Controller, this is going to get it all connected and allow you to control those trailer brakes.So that's going to complete our look for today. Again, I'm Michael with etrailer.com.

Thanks for watching..


Customer Reviews

Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers - RED99FR

Average Customer Rating:  4.9 out of 5 stars   (143 Customer Reviews)

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.

- RED99FR
by:

Harness made install quick. Tacoma’s trailer harness is behind the driver’s side kick panel. No tools required to pop the kick panel off just pull carefully. Trailer connection is all the way back against the firewall behind some other wires. There is a grounding screw about 6-8” in front of the harness connection on the exterior wall.



- RED99FR
by:

This made the installation of my Redarc Tow-Pro Brake Controller a breeze!



- RED99FR
by:
2019 Toyota Tacoma

This product is top notch and the price is right. Easy installation and intuitive operation. Puts the brakes on the trailer. Very happy with both the product and the process.



- RED99FR
by:

This wiring harness worked great on my 2020 Toyota Tacoma. Made the installation of my redarc tow-pro elite so easy.



- RED99FR
by:
Toyota Tundra

My '15 tundra had the factory harness right behind the tow/haul switch to the right of the steering wheel as described in the install instructions that came with the redarc harness. Just pop the whole panel off that houses all 3 buttons and you will see the harness. Plug right into that with the harness, white wire goes to a good ground (tundras have a commonly used ground behind the plastic shroud that is to the left of the parking brake.) All plug and play from there.



- RED99FR
by:
2021 Toyota Tacoma

Took 10 minutes to install , works great



- RED99FR
by:

Made the install super easy. Well worth the extra $$$. Thanks REDARC!



- RED99FR
by:

We didn't realize when we ordered the Redarc Tow-Pro Trailer Brake Controller that we ordered the one that did not have the wiring harness with it. So be sure to double check that you have ordered the correct one. But E-Trailer was fantastic and got it to us so quickly when we realized what we had done.



- RED99FR
by:

The red arc trailer brake controller worked flawlessly. It has been the best trailer brake controller I have used over the years, and have used many.



- RED99FR
by:

It's been almost a year since I installed this harness. It was plug and play and the only difficulty was finding the Tacoma's pre-wired harness. Everything worked from the start and is holding up.



- RED99FR
by:
Toyota Tacoma

Installed in a 2021 Tacoma. Looks factory with the mounting panel. No controller hanging at your knees. Easy install too.



- RED99FR
by:

I ordered this setup for my 21 Tacoma with the tow package. The harness mated perfectly with the Toyota receptacle under the left front kick panel, the mounting panel looks factory and fit in the dash on the left side of the steering wheel, and the module is mounted to the inside of the kick panel. It is a tight fit, but I was able to get it all in there. I have not had a chance to use it yet. That will be in a month from now.



- RED99FR
by:

Easy install with the wiring adaptor. Be sure to order the "face plate" adaptor for dash mount, I did not see that until after I placed the order, it would have saved me some time and effort. It does come with very good instructions.



- RED99FR
by:

Plug and Play. It dory get any easier than this. Thanks etrailer for super fast shipping and outstanding customer service.



- RED99FR
by:

Great wire harness. Makes installation a snap.



- RED99FR
by:

simple install, ground wire grounded on a factory ground lug inside kick panel. Whole install took 30 minutes. Too easy.



- RED99FR
by:
2019 Toyota Tacoma

Perfect fit for the 2019 tacoma. It would have been ideal if the ground wire was 6 inches longer to fasten to the main ground behind the kick panel.



- RED99FR
by:
Toyota Tacoma

Plug and play. Super easy. For Tacoma owners the connection is on floor board top left drivers side. Easy to get to.



- RED99FR
by:

Two precise plugs seamlessly connected to the factory tow harness and controller. Only one set screw required to fasten the grounding lead. Well worth the dollars spent for the quality engineered harness. Easy, easy, easy.



- RED99FR
by:

Fast delivery, easy installation, works great! Much smoother than prior controllers I’ve used. Hardly even noticeable. Great for pulling my Casita trailer.



- RED99FR
by:

It’s good for the most part, seems to cut off every now and again but it’s ok


Comments
I will have our customer service team reach out to you. The harness does have a 2 year warranty.
-- Etrailer Expert Jenny N - 11/16/2021


- RED99FR
by:

The wiring harness made installation si mple.



- RED99FR
by:

This Redarc unit was very easy to install, this thing works better than ANY old style brands I have previously used haulng trailers in the past. Love the way it can be mounted in any position and works by inertia in any postion. Buy it.



- RED99FR
by:
Toyota Tacoma

Plugged right into the Tacoma connector. No problems there.



- RED99FR
by:

Hardest part was finding the factory wire harness, once I found that I was a perfect match


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Show More Reviews

Ask the Experts about this Redarc Accessories and Parts

  • Parts Needed to Install RedArc Tow Pro Elite in 2021 Toyota Tacoma with Mounting Plate for Knob
    If you go through our fit guide and select the brake controllers for your 2021 Toyota Tacoma, you can purchase the RedArc Tow Pro Elite # RED44FR and the plug and play harness # RED99FR together just by going to that page and adding the parts to your cart. However, the Mounting Panel for Redarc Tow-Pro Trailer Brake Controller Control Knob # 331-TPSI-007 is only sold separately at this time, so you would also need to go to that page and add it to your cart.
    view full answer...
  • Which Install Harness is Needed for Redarc Tow Pro Elite for 2021 Toyota Tacoma
    To install the Redarc Tow Pro Elite Brake Controller part # RED44FR the correct install harness is the TPH-015 that you mentioned which happens to be our part # RED99FR.
    view full answer...
  • What is Function of White Wire on Redarc Brake Controller Install Harness # RED99FR
    The white wire of the brake controller install harness part # RED99FR is an extra ground circuit. Basically you run that to a metal portion of the vehicle interior to help the controller ground better which allows it to function like it needs to.
    view full answer...
  • Does Ground Strap of Redarc Brake Controller Install Harness RED99FR Have to be Ran on Vehicle
    Yes you do need to run the extra ground strap of the brake controller install harness part # RED99FR when you use it to install a Redarc Controller like the # RED44FR.
    view full answer...
  • Redarc Tow Pro Liberty Brake Controller, Harness and Install Panel for 2020 Toyota Tacoma
    The Redarc Tow Pro Liberty # RED24FR is a really great brake controller choice for your 2020 Toyota Tacoma. All you need to install it is the harness part # RED99FR. This is by far the best value brake controller out there as you get a proportional controller that only requires a very small knob that mounts on the dash instead of a much larger controller. This does work with the install panel part # 331-TPSI-007.
    view full answer...
  • Are RedArc Tow Pro Elite and Mounting Panel For Control Knob Sold as a Package
    If you go through our fit guide and select the brake controllers for your 2021 Toyota Tacoma, you can purchase the RedArc Tow Pro Elite # RED44FR and the plug and play harness # RED99FR together just by going to that page and adding the parts to your cart. However, the Mounting Panel for Redarc Tow-Pro Trailer Brake Controller Control Knob # 331-TPSI-007 is only sold separately at this time, so you would also need to go to that page and add it to your cart.
    view full answer...
  • What Install Harness is Needed to Install Redarc Tow Pro in 2021 Toyota Tacoma
    To install the Redarc Tow Pro Elite brake controller part # RED44FR all you need is the install harness part # RED99FR for your 2021 Toyota Tacoma. The connector you are looking for is behind a kick panel and taped to another harness near the emergency brake pedal, as you can see in the accompanying photo.
    view full answer...
    Image 1 for
  • Recommended Trailer Brake Controller For 2021 Toyota Tacoma
    The Redarc Tow-Pro Liberty Brake Controller # RED24FR you were looking at is a great choice for your 2021 Toyota Tacoma due to only the control knob being visible once installed which makes it look like a factory option. To install the # RED24FR in your vehicle you will need the Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers # RED99FR which will plug into the factory trailer brake controller port underneath the dash of your Tacoma and will not require any splicing. In...
    view full answer...
  • Installing Redarc Tow Pro Elite Knob on Dash of 2019 Toyota Tacoma
    The mounting plate part # 331-TPSI-002 that you referenced is not going to be the right size for the knock out plates on your 2019 Toyota Tacoma but you could drill a small hole in the unused one that you have and install the knob on it and it would essentially be the same thing. The correct install harness for the Redarc Tow Pro part # RED44FR is the part # RED99FR.
    view full answer...
    Image 1 for
  • Redarc Brake Controller and Control Knob Panel For 2021 Toyota Tacoma
    The Mounting Panel for Redarc Tow-Pro Trailer Brake Controller Control Knob Part # 331-TPSI-007 is what is compatible with the dash for the 2012 - Current Toyota Tacoma. I recommend the Redarc Tow-Pro Elite Trailer Brake Controller Part # RED44FR and the Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers Part # RED99FR to make the entire installation process simple and straight forward. The capabilities of the controller itself are fantastic as well. The pictures...
    view full answer...
  • Redarc Tow-Pro Liberty or Elite Brake Controller for 2019 Tacoma TRD Sport
    The differences between the Redarc Tow-Pro Liberty Brake Controller # RED24FR and the Redarc Tow-Pro Elite Trailer Brake Controller # RED44FR are very few. The Liberty is designed to work on trailers with up to 2 braking axles and will only work on 12 volt braking applications. I recommend using the Tow-Pro Liberty on your 2019 Toyota Tacoma TRD. The Elite will work on trailers with up to 3 braking axles and can work on 12 volt or 24 volt vehicle applications. Beyond those differences...
    view full answer...
  • Recommended Brake Controller and Wiring Harness for 2016 Toyota Tacoma TRD
    For your 2016 Toyota Tacoma TRD, I recommend the Tekonsha Voyager Trailer Brake Controller # 39510 you asked from with the wiring harness # 3031-P. Vehicles without the factory tow package will require fuses and relays to activate the tow package but if you have the factory tow package this combination is all you need. If you want a controller designed for on road and off road use, then I recommend the Redarc Tow-Pro Elite Trailer Brake Controller # RED44FR with the wiring harness...
    view full answer...
  • Harness and Panel Needed To Install Redarc Tow-Pro Brake Controller On 2016 Toyota Tacoma
    In order to install the Redarc Tow-Pro Elite Trailer Brake Controller part # RED44FR on a 2016 Toyota Tacoma you'll need the Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers part # RED99FR and the Mounting Panel for Redarc Tow-Pro Trailer Brake Controller Control Knob part # 331-TPSI-002. The 331-TPSI-007 is for the older model.
    view full answer...
  • Recommended Harness and Mounting Panel For Installing Redarc Tow-Pro Liberty In 2022 Toyota Tacoma
    We have all of the parts you will need to install the Redarc Tow-Pro Liberty # RED24FR in your 2022 Toyota Tacoma with the factory 7-way connector. You will need the plug-in wiring adapter # RED99FR to plug in to the factory trailer brake controller port underneath the dash of your Tacoma. Lastly you will want the mounting panel # 331-TPSI-002 as it is a custom fit for the blank switch panels on the dash of your vehicle and will allow you to mount the control knob without having to...
    view full answer...
  • Recommended Brake Controller for 2022 Toyota Tacoma
    I really like a remote-mounted controller like the Redarc Tow-Pro Liberty, part # RED24FR and the # RED99FR wiring harness. The brake controller itself mounts under the dash, out of sight. The controller would be operated via the control knob which could be installed using an un-used switch knockout in the dash or center console. A mounting bezel like part # 331-TPSI-002 would make for a factory-looking installation. The Tekonsha # TK90160 Primus you'd looked at would also work just...
    view full answer...
  • Parts Needed To Install Redarc Tow-Pro Elite Trailer Brake Controller On 2018 Toyota Tacoma
    It sounds like you're looking to install the Redarc Tow-Pro Elite Trailer Brake Controller part # RED44FR on a 2018 Toyota Tacoma and if that's the case then you'll need the Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers part # RED99FR and the Mounting Panel for Redarc Tow-Pro Trailer Brake Controller Control Knob part # 331-TPSI-002 but that's it.
    view full answer...
  • Brake Controller Recommendation for 2021 Toyota Tacoma
    For your 2021 Toyota Tacoma the Redarc Tow Pro Liberty part # RED24FR would be an excellent option and only requires the install harness part # RED99FR which plugs in under the dash. This gives you a brake controller that senses how hard you are applying the truck brakes and applies a proportional amount of trailer brakes and only requires mounting a small knob on the dash instead of a bigger bulky traditional controller.
    view full answer...
  • Install Harness for Redarc Tow Pro Elite for 2017 Toyota Tacoma
    Yes we do have a plug and play install harness for the Redarc Tow Pro Elite part # RED44FR to install in your 2017 Toyota Tacoma with the part # RED99FR.
    view full answer...
  • Can Tow Pro Elite Brake Controller Install in 2017 Ram 1500 and Toyota Tundra
    The Redarc Tow Pro Elite part # 331-EBRH-ACCV2 is a great fit for both of the vehicles you mentioned. To install it in the 2017 Ram 1500 all you need is the # 331-TPH-020 and you'd be set. Then to install it on the 2017 Toyota Tundra you'd just need the part # RED99FR. While we don't have an install video for either truck the process is very simple and similar to the standard install that uses factory wiring.
    view full answer...
  • Installation of Redarc Tow Pro Elite Brake Controller for 2020 Toyota Tacoma
    The correct wiring harness needed for connecting the Redarc Tow-Pro Elite Trailer Brake Controller, # RED44FR, to your 2020 Toyota Tacoma, is the Plug-and-Play Wiring Harness # RED99FR. I suggest then using the Mounting Panel for Redarc Tow-Pro Trailer Brake Controller Control Knob, # 331-TPSI-007 to mount in your dash for what will look like a factory installation. This is confirmed to fit on the left-side dash of your 2020 Tacoma uising one of the knock-out switches. Note the attached image.
    view full answer...
    Image 1 for
  • How To Install Ground Wire On Plug-and-Play Wiring Harness For Redarc Tow-Pro On 2021 Toyota Tacoma
    Absolutely! Once the 10mm bolt was removed from the frame of the 2021 Toyota Tacoma, we put the terminal end of the ground wire of the Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers # RED99FR and reinstalled the bolt. You will then plug the # RED99FR into the Redarc Tow-Pro Elite Trailer Brake Controller - 1 to 3 Axles - Proportional # RED44FR to finish the wiring. At the 4:35 minute mark of the included video you can see the bolt, and I have included a...
    view full answer...
    Image 1 for
  • Recommended Brake Controller and Weight Distribution for 2015 Toyota Tundra and 2020 Lance 2075
    For your 2015 Toyota Tundra I recommend the Redarc Tow-Pro Elite Trailer Brake Controller - 1 to 3 Axles - Proportional # RED44FR along with the wiring adapter # RED99FR. This will allow you to mount the controller to your dash or console wherever you want and gives you a very clean look with great function. For your weight distribution system, I recommend the Strait-Line Weight Distribution System w/ Sway Control - Trunnion Bar - 10,000 lbs GTW, 800 lbs TW # RP66083 which is a great...
    view full answer...
  • Recommended Brake Controller for a 2022 Toyota Tacoma
    I recommend going with the Redarc Tow-Pro Elite # RED44FR for towing with your 2022 Toyota Tacoma for a few reasons; not only does it have a totally customized install when you pick up the Adapter # RED99FR and Mounting Panel # 331-TPSI-002, but it also gives you the most customizable towing experience. You can use proportional braking for normal, everyday use, but then you can switch it over to user-control mode if you'll be on the brakes a LOT or even going off-road! This is easily...
    view full answer...
  • Which Wiring Adapter Is Needed to Install Redarc Tow-Pro Elite In 2022 Toyota Tacoma?
    To install the Redarc Tow-Pro Elite Trailer Brake Controller # RED44FR in your 2022 Toyota Tacoma you will need the Plug-in Wiring Adapter # RED99FR. This will plug in to the factory trailer brake controller port underneath the dash of your truck and plug into the Tow-Pro Elite. I also recommend getting the mounting panel # 331-TPSI-002 as it is confirmed to fit the blank switch locations on your dash so you can install the control knob without needing to drill any holes in your truck. I...
    view full answer...
  • Custom Wiring Harness Needed For The Redarc Tow-Pro Brake Controller In A 2022 Toyota Tacoma
    To install the Redarc Tow-Pro Elite Trailer Brake Controller - 1 to 3 Axles - Proportional # RED44FR in your 2022 Toyota Tacoma you'll want to use the Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers # RED99FR. This custom wiring harness will allow you to quickly and easily install the Tow-Pro Brake Controller in your Tacoma by plugging one end into the Tow-Pro and the other in the factory wiring harness connector under your vehicle's dash. If you would like...
    view full answer...
  • Recommended Replacement for OEM Brake Controller on 2016 Toyota Tundra
    We don't offer an aftermarket controller that's specifically designed to fit in the footprint of the OEM controller, but do do offer a nice solution that wouldn't require installing a box on the underside of the dash, which it sounds like you're wanting to avoid. You could remove the OEM controller, but you'd need to get a replacement panel from your Toyota dealer to replace the hole in the dash where the controller was located. You could also simply disconnect it and leave it in place...
    view full answer...
  • Redarc Tow-Pro Elite Brake Controller Parts Needed For Installation On a 2022 Toyota Tacoma
    To install the Redarc Tow-Pro Elite Trailer Brake Controller # RED44FR on your 2022 Toyota Tacoma you will need the Plug-and-Play Wiring Harness # RED99FR. This custom harness will connect to the factory brake control connector that is on your Tacoma to eliminate the need to splice into any wiring on your Tacoma. I recommend using a Mounting Panel # 331-TPSI-002 for your control knob to give the controller a factory appearance. This will allow you to mount the control knob in one of...
    view full answer...
  • Is There a Redarc Plug and Play Harness for a 2015 Tundra?
    We definitely have a plug and play option to install the Redarc # RED44FR on your 2015 Toyota Tundra. The # RED99FR will install directly into a port under your dash and will make the install significantly easier.
    view full answer...

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video Edited:
Dustin K
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

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