Adding Trailer Brake Controller to SR

Yes it includes the harness that you need.

 

yes, came with factory hitch... getting my Redarc today, will post back here once installed....

 

thank you guys @Woocawachie @Ketterus

 

Thanks guys!

 

I'm trying to install the RedArc Two Pro Elite on my 2024 Tundra SR5 and see this black connector as well. Did you happen to find an alternate TBC connector plug anywhere (if you were looking) that I could plug the RedArc Tundra harness into (TPH-021)? Can't find it anywhere.

 

Got one of these. Easy Breezy. Move it from tow vehicle to tow vehicle.
https://www.etrailer.com/Trailer-Br...1942&msclkid=9a8d898ea35214621ff3ee1f638fd96c

 

I have one of these if you want. $90+ shipping

 

First off, thanks everyone for this post. I have a 2025 SR and eTrailer sent me the wrong harness. I went right past that plug under the dash because I was looking for a different shape.

But this blank plate for the factory switch installation location is what I'm after. Would you consider making and selling another one? If not, I'm going to make something hideous myself. But that is the right mounting location as I want easy right-hand access to that switch. In past rigs, I have had it right in the center console where my hand sits.

 

Another option if you don't want to screw with wiring is a wireless brake controller from Curt.

https://www.campingworld.com/curt-e..._RxS2IefAfi6zyOoBwYaAkXGEALw_wcB&gclsrc=aw.ds
I used this for the Grand Cherokee I had before getting the Tundra with the built in controller. Simply plug into 7 wire harness and connect trailer. Download the app and your phone becomes the brake controller through the bluetooth.
Stores up to seven vehicle settings and is portable to be used on other vehicles. Worked great.

 

Update. Got the right harness. TPH-021, eTrailer part number RED49FR

If you end up with the harness TPH-015, it does not work with the Gen3 Tundra.

This thread was gold. Easy install with the help of the youtube vid of the complete dash breakdown.
Luckily, with the SR trim model, I have lots of blank spots to put the dial. And in theory, you should have the factory brake controller with any other trim level.