Installation of a 7-way Wiring Harness on a 2007 Toyota Tundra
Published 05/05/2016
Products Featured in This Question
Question:
I am looking for the female end to the electric brake connector of part number HM11143395. I have a 2007 Toyota Tundra and I need to install a 7-way harness. Do you sell the female end of the electric brake connector? Thank you for your time
asked by: Matt B
Expert Reply:
If your vehicle was equipped with the tow package, the female plugs for the wiring harness # HM11143395 you are looking for will be located on your 2007 Toyota Tundra. I have linked a screen shot from our installation video as well as the video to this page to help you locate them.
If your Tundra did not come with the tow package you will need to hardwire your truck to use a brake controller. The 4-way harness you will need is # C59236 and to adapt your 4-way to the 7-way I recommend the # ETBC7, because it will come with everything you will need including a circuit tester.
For a brake controller, I recommend the Tekonsha P3 # 90195, because of its easy user interface. The P3 is a proportional brake controller which means it senses how the tow vehicle is slowing or stopping and applies the trailer's brakes with the same intensity. It also has a full display screen instead of codes that need deciphering. The Tekonsha P2 # 90885 is like the P3's little brother, it has all the great qualities but doesn't have the display of the P3.
If it did not come with the tow package you will hardwire it in with the included plug when installing the # ETBC7.
I have linked all the above mentioned products to this page as well as a few installation videos and a Help Article on installing brake controllers for your convenience.
Product Page this Question was Asked From
Hopkins Plug-In Simple Vehicle Wiring Harness for Factory Tow Package - 7-Way and 4-Flat Connectors
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- No Converter
- Factory Tow Package
- 4 Flat
- Plug and Lead
- Plug-In
- Visible
- Hopkins
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Recommended Hitch for a 2008 Toyota Tundra
- Q&A: Replacement 7-Way and 4-Way Trailer Connector for a 2007 Toyota Tundra
- Q&A: Upgrading Big Tex #35SA Trailer With Brakes
- Q&A: Replacement 7-Way Trailer Connector-2007 Toyota Tundra
- Article: Trailer Wiring Diagrams
- Q&A: Troubleshooting Brake Controller with OL Code when Brakes are Applied
- Article: Roadmaster Vehicle Specific Base Plates
- Article: The Ultimate RV Camping Checklist for Your First Year RVing
- Article: How to Unclog an RV Toilet, Sink, or Shower: Pro Tips for Unclogging Any Tank
- Article: Cleaning Your RV Black Water Tank in 4 Easy Steps
- Q&A: No Power at 12 Volt Pin In 7-Way on a 2008 Toyota Tundra
- Q&A: Troubleshooting 7-way Trailer Connector on 2008 Toyota Tundra w/ No Power on Turn Signal Circuits
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
on Custom Fit Vehicle Wiring
