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Trailer Wiring Harness Installation - 2009 Toyota Highlander Video

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Products Featured in this Video


T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector


Tekonsha Custom Fit Vehicle Wiring

886 reviews


Code: 118449

Retail: $77.00

Price:  $63.36
  • Custom Fit Vehicle Wiring
  • Trailer Hitch Wiring
  • Converter
  • Custom Fit
  • 4 Flat
  • Tekonsha



Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring - no cutting, splicing or tapping required. Powered ModuLite reduces strain on wiring system.


Do you have a question about part 118449?more information >     


How to Install a Trailer Wiring Harness on a 2009 Toyota Highlander


Today on our 2009 Toyota Highlander, we're going to be doing an installation of the T1 Vehicle Wiring Harness with the 4-pole Flat Trailer Connector. The part number is 118449. Now, for the first step in our installation we need to plug in our module box that has the rectangular white connector on it and it's going to match up with the plug that we've got right up here. You see right here we've… see more >     


Info for this part was:

Employee Zack K
Video Edited:
Zack K
Employee Andrew K
Video Edited:
Andrew K
Employee Joshua S
Video Edited:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Chris R
Video Edited:
Chris R
Employee Jeff D
Installed by:
Jeff D
Employee Cole B
Installed by:
Cole B
Employee Nicholas E
Test Fit:
Nicholas E
Employee Randy B
Test Fit:
Randy B
Employee Brent H
Test Fit:
Brent H
Employee Shane H
Test Fit:
Shane H
Employee Robert C
Test Fit:
Robert C
Employee Andrew L
Video by:
Andrew L
Employee Kathleen M
Video by:
Kathleen M
Employee Jonathan Y
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Jonathan Y
Employee Michael B
Video by:
Michael B

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