Tekonsha T-One Vehicle Wiring Harness Installation - 2021 Toyota Highlander TK99FR Video

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How to Install the Tekonsha T-One Vehicle Wiring Harness on a 2021 Toyota Highlander TK99FR

Hey, everybody, Ryan here at etrailer. Today on our 2021 Toyota Highlander, we're going to be showing you how to install the Tekonsha T-One Vehicle Wiring Harness. But before we do that, why don't we check it out and make sure that this is something that's going to work for you. Here at etrailer, I personally see these Highlanders coming in all the time to get a ton of different types of… see more >

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Video by:

Joshua S

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Jacob T

Video Edited:

Chris R

Test Fit:

Shane H

Test Fit:

Ryan G

Installed by:

Michael B

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