bing tracking image
Customer Service My Orders
2 min View Cart

Trailer Wiring Harness Installation - 2010 Toyota Sienna Video

content loading

Products Featured in this Video


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


Tekonsha Custom Fit Vehicle Wiring

362 reviews


Code: 118304

Retail: $68.39

Price:  $32.66
  • 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. Includes tail light converter.


Do you have a question about part 118304?more information >     


How to Install a Trailer Wiring Harness on a 2010 Toyota Sienna


Speaker 1: Today on our 2010 Toyota Sienna we're going to take a look at and also show you how to install the Tekonsha T1 vehicle wiring harness with the four pole flat trailer connector. The part number 118304. Here's what your wiring kit's going to look like. This kit's been designed with T-connectors. That means is going to plug in between your tail light housing and your factory… see more >     


Info for this part was:

Employee Joe V
Test Fit:
Joe V
Employee Nicholas E
Test Fit:
Nicholas E
Employee Randy B
Test Fit:
Randy B
Employee Zack K
Video Edited:
Zack K
Employee Jacob T
Video Edited:
Jacob T
Employee Sue W
Video Edited:
Sue W
Employee Joshua S
Video by:
Joshua S
Employee Kathleen M
Video by:
Kathleen M
Employee Cole B
Installed by:
Cole B

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.