Curt Wiring Harness Compatible with 2018 Toyota Sienna XLE
Updated 01/26/2019 | Published 01/25/2019
Products Featured in This Question
Question:
I purchased the Curt 56106 wiring harness from etrailer for my 2018 Toyota Sienna XLE. I just see someone asked if it would work on their 2018 Sienna XLE and the reply was only that it would not work. I wanted to double check as I am set to install it on mine in sub zero temp tomorrow and dont really want to tear everything apart if it will not work. If it will not what is the correct wiring harness? Thank you
asked by: Paul V
Expert Reply:
The Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C56106 is not compatible with your 2018 Toyota Sienna XLE. The only model it is compatible with is the SE because the wiring is different. I'm so glad you asked before getting frustrated in that extremely cold weather.
You will want the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C56261 which is the correct harness to work with the wiring of your XLE model. I've attached a video of this installation on a 2017 model year to help and have also attached an article to help with routing the power wire to your vehicle battery.
Product Page this Question was Asked From
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- Powered Converter
- No Tow Package
- 4 Flat
- Plug and Lead
- Plug-In
- Hidden
- CURT
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Q&A: Recommended 2 Inch Trailer Hitch Receiver For 2009 Toyota Sienna For Best Ground Clearance
- Q&A: Where To Find The Factory Brake Controller Wire Harness In A 2023 Ford F-150
- Q&A: What Size Socket Is Needed With the Replacement Hardware Kit for Blue-Ox 2-Point WDH?
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Q&A: Comparison of Available Class III Hitches for 2020 Toyota Sienna
- Q&A: Why Does Trailer Wiring for 2017 Toyota Sienna Require Running Wire to Vehicle Battery
- Q&A: Will the Kodiak Disc Brake Caliper KDBC225DAC Replace the TDE 46304 Brake Calipers?
- Article: The 5 Best Trailer Drop Hitches You Can Buy
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: My Trailer Hitch Doesn't Fit
- Article: Wiring Trailer Lights with a 4-Way Plug (It's Easier Than You Think)
- Article: How to Choose the Right Trailer Hitch Class
- Article: What Do I Need To Tow A Trailer?
- Article: Routing the Power Wire for a Trailer Wiring Harness