Location of Brake Controller Factory Port on 2009 Toyota Tacoma
Products Featured in This Question
Question:
I have a Truck that i cannot find the plug in to hook the brake control box harness to,i have looked and it shows in the OM to the left and some say at the steering column
asked by: Woody A
Expert Reply:
If your 2009 Toyota Tacoma has the factory 7-Way connector at the rear of your vehicle the factory brake controller port is located underneath and left of the steering column, taped to another harness near the emergency brake pedal. There will be a 5-pin connector that mates with the one on the Tekonsha # 3040-P adapter. I am including a picture that will show the brake controller factory plug location.
If your Tacoma does not have the factory 7-Way connector, the vehicle will not have a brake controller port so you will have to hardwire the brake controller to your vehicle using the # ETBC7 installation kit. This kit will have a pre-wired 7 and 4-Way connector that will plug into your 4-Way connector ( # 118496 if needed) on the vehicle and the remaining wires will need to be hardwired to the vehicle.
I am including a link to detailed instructions on how to install the # ETBC7 kit on your vehicle and a link to a video of the # ETBC7 kit being installed on a 2009 Tacoma.

Product Page this Question was Asked From
Wiring Kit for 2, 4, 6, and 8 Brake Electric Trailer Brake Controllers
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Brake Controller
- Shop: Redarc Tow-Pro Liberty Brake Controller w/ Custom Harness - Dash Knob - Up to 2 Axles - Proportional
- Shop: Redarc Tow-Pro Liberty Brake Controller w/ Custom Harness - Dash Knob - Up to 2 Axles - Proportional
- Search Results: brake controller
- Shop: Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Toyota and Lexus
- Shop: Trailer Wiring
- Shop: T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Trailer Hub Grease Cap with Rubber Plug, 2.72" - Drive-In for EZ Lube Axles - Qty 1
- Video: Redarc Tow-Pro Liberty Brake Controller Review RED24FR
- Shop: Reese Pro Round Bar Weight Distribution w/ Sway Control - 8,000 lbs GTW, 800 lbs TW
- Video: Complete Breakdown of the Reese Pro Round Bar Weight Distribution w/ Sway Control
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Shop: Suspension Enhancement
- Search Results: tow mirror
- Search Results: redarc
- Search Results: trailer hitch
- Video: Finding the Right Trailer Wiring Harness
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Trailer Hitch
- Video: How to Choose a Trailer Brake Controller
- Article: Trailer Wiring Diagrams
- Q&A: My Vehicle has a 4-Pin Trailer Plug, but Trailer has 7-Pin Trailer Plug
- Search Results: trailer wiring
- Article: Brake Controller Installation: Starting from Scratch
- Search Results: trailer brake controller
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Video: Redarc Tow-Pro Trailer Brake Controller Plug-and-Play Wiring Harness Review
- Q&A: Recommended Brake Controller and Plug In Adapter for a 2024 Toyota 4Runner w/the Factory Tow Package
- Search Results: weight distribution hitch