Tekonsha Trailer Brake Controller Harness, Compatible with Select Toyota Tacoma, Tundra

Perfect fit, plug and play no wiring extra lines!

Fits perfect once you find the electric brake harness installed from the factory behind the left foot kick panel. A lot install this harness after removing factory trim. I personally did not. I only removed the one plastic nut holding the kick plate in place. Once removed I could flex kick plate enough to get my hands on the harness. When installing make sure you hear a nice click to know both male and female plugs are secure. I did not want to cut into my dash so I made a little bracket out of a 3” corner angle(see pics) works great and very clear of legs or feet. Makes for a very clean wire install as well. if anyone is wondering the 3” angle is mounted on an existing factory 10mm bolt tucked up above the kickplate. Was not easy to get the M6 nut started or tightened but once done I love it. I used the Tekonsha prodigy 2 brake controller with this harness.

I read several reviews in discussion forums about the right wiring adapter to use in a 2019 Tacoma (they no longer ship a pre-wired adapter with the towing package as they did a few years back) and was a bit worried about the additional ground wire connection that several forums say is essential for this installation, and that this adapter includes. This adapter with the additional ground wire, installed very easily. I was able to make a solid ground connection WITHOUT drilling holes, there was a handy existing bolt into the chassis close to the connector for the harness. I was able to get the install done with no drilling. Have used the controller on several short trips with a livestock trailer and all is working as it should.

Perfect fit, worked as expected.

Very easy to install in my 2019 Tacoma. Worked great for about 1 year but then it quit. Fortunately the manufacturer warranty was still valid and ther replaced it. The warranty service was a little slow and needed a couple phone calls to get it taken care of, but it’s all good now, so I’m happy with it.

Better than factory

Easy install and unit was great an works very good as well

I installed this on my truck for a controller I was installing, the adapter worked perfect, and it was easy to install on a 2015 Toyota Tundra

I recently purchased the Tekonsha 3031-P Brake Control Wiring Adapter for my Toyota Tacoma 2015 and I am extremely happy with my purchase. Installation was a breeze thanks to the 2-plug design which made connecting the brake control to my truck's wiring harness quick and easy. The adapter fits perfectly and works seamlessly with my brake control system. The quality of the adapter is top-notch, with durable construction and reliable performance. I have been using it for a few weeks now and have had no issues whatsoever. The wiring adapter has definitely made towing easier and safer for me, giving me peace of mind knowing that my trailer brakes are working efficiently. Overall, I highly recommend the Tekonsha 3031-P Brake Control Wiring Adapter to anyone with a Toyota Tacoma 2015-2018 who is looking for a reliable and easy-to-install solution for towing. It is a great investment for anyone who tows trailers regularly and wants a hassle-free experience.

encaja en el enchufe de tacoma debajo del tablero, detrás del panel izquierdo. Marcado detrás de otros cables.

Quedo a lanperfeccion sin modificaciones

Installation facile

Harness arrived on time and was the correct harness for my vehicle