Parts Needed To Add A Brake Controller To A 2022 Toyota Highlander
Published 04/07/2022 >
Products Featured in This Question
Question:
I have a 2022 Toytota Highlander XSE with your hitch e75ZR installed on it. I now would like to install a brake controller, what parts do I need? I don't have any wiring for the hitch, but I'm not sure what I need.
asked by: Jayson
Expert Reply:
To add a brake controller to your 2022 Toyota Highlander XSE, you're going to first need to add:
The 4-Pole Trailer Connector and Installation Kit # C59496. This wiring harness will splice into your OEM vehicle harness, and will provide your vehicle with a 4-pole trailer connector.
Next, you're going to need to add a 7-way connector. You can use the Universal Installation Kit for Trailer Brake Controller # ETBC7 to do this.
Now, you're all set to add a brake controller. If you're looking for suggestions, I recommend the Curt Discovery Trailer Brake Controller # C84VV.
This brake controller features 3 boost levels, will automatically level when the internal sensor senses when you decelerate even if the controller isn't mounted level, and has an easy to read LED display that shows the controller's activity.

Product Page this Question was Asked From
Curt Powered Tail Light Converter w/ 4-Way Flat Trailer Connector and Install Kit
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- Powered Converter
- Universal Fit
- 4 Flat
- Plug and Lead
- Splice-In
- CURT
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Search Results: 4 pole flat
- Search Results: e75zr
- Search Results: toyota highlander wiring harness
- Shop: Trailer Hitch
- Shop: etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - Preorder
- Q&A: Recommended Trailer Hitch and Complete Towing Setup For A 2023 Toyota Highlander
- Q&A: Recommended Trailer Hitch And Wiring That Fits A 2022 Toyota Highlander XSE
- Q&A: Complete Towing Setup For A 2022 Toyota Highlander
- Shop: T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Shop: Curt Powered Tail Light Converter w/ 4-Way Flat Trailer Connector and Install Kit
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Article: Trailer Wiring Diagrams
- Article: How to Choose the Right Trailer Hitch Class
- Article: How to Measure for Trailer Hitch Drop
- Q&A: Difference Between Tekonsha and Curt Trailer Wiring Harness 2020 Highlander
- Q&A: I have a 2024 Toyota RAV4 Hybrid LE, the hitch rec
- Q&A: 4 Pin Wiring Harness for 2025 Chevrolet Equinox
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: My Trailer Hitch Doesn't Fit
- Article: Rooftop Cargo Carriers