Recommended RedArc Brake Controller Adapter for a 2009 Toyota Tundra w/ the Factory Tow Package
Updated 11/13/2025 | Published 10/22/2025
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Question:
I was reviewing some videos to determine how to install the Redarc RED24FR. I have a 2009 Toyota Tundra with a tow package. Looking at what I received, I do not have an adapter harness. Is there an adapter harness available? ?Did I order the correct item? Thank you for your help
asked by: Scott R
Expert Reply:
Hey Scott. Since your 2009 Toyota Tundra has the factory tow package, you can use the Plug-and-Play Wiring Harness for Redarc Brake Controllers item # RED49FR to install the Tow-Pro Liberty item # RED24FR. The white factory plug you're looking for will be located above and to the left of the emergency brake pedal, above the toe kick. I've attached a picture below to help you find it. If your truck did not come from the factory with a 7-way connector you will not have this plug.
(click to enlarge)
Product Page this Question was Asked From
Plug-and-Play Wiring Harness for Redarc Tow-Pro Classic, Elite, or Liberty Trailer Brake Controllers
- Accessories and Parts
- Trailer Brake Controller
- Wiring Adapter
- Plugs into Brake Controller
- Vehicle Specific
- Redarc
more information >
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Jerred H.
11/13/2025
Hey Scott, how did things go getting the Tow-Pro Liberty brake controller connected on your Tundra? Did the plug-in adapter make the setup easier? Your update could help others working with the same tow package.