Routing Power Wire Through Firewall on 2021 Toyota Highlander
Published 12/08/2021
Products Featured in This Question
Question:
I cannot find a way to pass the power wire through the firewall of a 2021 Toyota Highlander gas model, not hybrid version. I see no open grommets, what is the best way through the firewall to get power directly from the battery.
asked by: Bruce L
0
Expert Reply:
You will want to select the grommet around the steering column and feed through that. The correct Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter for a 2021 Toyota Highlander is # TK57VR.
Please note the linked installation video.
expert reply by:
Michael R
0
Product Page this Question was Asked From
Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter - 7 Way Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- Powered Converter
- No Tow Package
- 7 Blade
- Plug and Lead
- Plug-In
- Hidden
- Tekonsha
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Trailer Wiring
- Search Results: 90195
- Shop: Brake Controller
- Shop: Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter - 7 Way Trailer Connector
- Video: Tekonsha OEM Replacement Vehicle Wiring Harness Installation - 2019 Toyota Highlander
- Shop: B&W Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Q&A: Recommended Tekonsha Brake Controller For 2023 Toyota Highlander Hybrid
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Shop: Mounting Panel for Redarc Tow-Pro Elite Trailer Brake Controller Control Knob
- Search Results: echo
- Shop: Trailer Hitch
- Video: Review of Tekonsha Custom Fit Vehicle Wiring - Trailer Hitch Wiring - TK57VR
- Article: Brake Controller Installation: Starting from Scratch
- Video: Installing the Redarc Tow-Pro Liberty Brake Controller on a 2017 Toyota Highlander
- Shop: Tekonsha Primus IQ Trailer Brake Controller - Up to 3 Axles - Proportional
- Shop: Tekonsha Prodigy P2 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Shop: Tekonsha POD Trailer Brake Controller w/ Plug-In Harness - Up to 2 Axles - Time Delayed
- Search Results: trailer wiring
- Q&A: Brake Controller and 7-Way Trailer Connector Installation for 2021 Toyota Highlander
- Search Results: etbc7l
- Search Results: redarc trailer brake controller
- Q&A: Differences Between Redarc RED44FR Tow Pro Elite and RED24FR Liberty Brake Controllers
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: 18140
- Search Results: bedslide
- Q&A: Can Air Bags and a Weight Distribution Hitch be Used Together?
- Q&A: Availability of 7-Way Wiring for 2023 Toyota Highlander
- Q&A: Availability Of Trailer Wiring Harness For A 2024 Toyota Grand Highlander
- Video: 2021 Toyota Highlander Draw-Tite Max-Frame Trailer Hitch Receiver: Complete Installation
- Video: Review of Redarc Toyota Trailer Brake Controller Mounting Switch Blank - RED48FR