How to Find if 2022 Toyota Highlander XLE Has Tow Package For Trailer Wiring Harness
Question:
I have a 22 Toyota highlander xle that I need to install the tow wiring for. I have a trailer with the 7pin. How do I know if my vehicle is pre wired and what wiring package will I need for the 7pin conversion?
asked by: Tasha
Expert Reply:
You can either look for the factory plug behind the bumper on the driver side or you can call your local dealer and have them look it up with your VIN number. Assuming you have the factory tow package you can use the T-One Vehicle Wiring Harness # TK74FR. If you find that you don't have the tow package you will need the # C59236 instead.
To upgrade to a 7-way you will need the Universal Installation Kit for Trailer Brake Controller # ETBC7. This kit comes with the adapter, wiring, and everything else you need to upgrade your 4-way to a 7-way. There is no aftermarket plug and play wiring harness, which isn't uncommon, so this kit is the best option.
I have attached some installation videos below for your reference. If you watch the 4-way installation starting at the 2:30 mark you will see where the plug is located.
Products Referenced in This Question
Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Converter
- Universal Fit
- 4 Flat
- CURT
more information >
Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
more information >
Product Page this Question was Asked From
T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Powered Converter
- 4 Flat
- Tekonsha
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Article: Most Popular Wheel Bearings
- Video: Curt Powered Tail Light Converter Installation - 2022 Toyota Sienna
- Shop: Trailer Wiring
- Shop: Trailer Hitch
- Shop: Yakima HangTight Bike Rack for 6 Bikes - 2" Hitches - Tilting
- Search Results: tester
- Shop: Vehicle Lights
- Video: Curt Trailer Hitch Installation - 2022 Toyota Highlander
- Video: Tekonsha T-One Vehicle Wiring Harness Installation - 2021 Toyota Highlander
- Video: Curt Custom Fit Vehicle Wiring - Trailer Hitch Wiring - C55245 Review
- Shop: Vehicle Air Mattress
- Shop: Vehicle Seat Covers
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Shop: Thule Hitching Post Pro Bike Rack for 4 Bikes - 1-1/4" and 2" Hitches
- Shop: Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Shop: etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"
- Video: etrailer Class III Trailer Hitch Installation - 2023 Toyota RAV4
- Video: Curt Circuit Protected Tail Light Converter Kit Installation - 2012 Chevrolet Volt
- Article: How to Choose the Right Trailer Hitch Class
- Shop: Roof Rack
- Video: Thule WingBar Edge Crossbars Review
- Search Results: trailer hitch
- 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?
- Search Results: hitch
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Shop: Brake Controller
- Article: Trailer Wiring Diagrams