Tekonsha Custom Fit Vehicle Wiring - Trailer Hitch Wiring - 22117 Review Video

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

The Tekonsha OEM Replacement wiring part #22117 comes with three fuses. It comes with one 25 amp fuse and two 30 amp fuses. It also comes with 3 inline fuse holders. There should not be a 10 amp mini fuse with the kit. This Tekonsha harness is meant…

The two have never been tested together and are from different manufacturers, so with that said, from what I can see it looks like the Tekonsha OEM Replacement Vehicle Wiring Harness with Brake Controller Adapter #22117 is compatible with the 7- and…

If you are just looking to tow a trailer with lights and without brakes, I recommend the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector part #C56349. This will give you a 4-Pole flat on the back of the Tacoma to tow a…

I recommend the Curt T-Conenctor Vehicle Wiring Harness with 4-Pole Flat Trailer Connector part #C56349 for the 2020 Toyota Tacoma which plugs in behind the tail lights so there is no need for a tow package on the vehicle. The black wire does need to…

Yes, the Curt T-Connector Vehicle Wiring Harness #C56349 is the correct 4-way wiring harness for your 2022 Toyota Tacoma. This custom-fit T-connector plugs into your vehicle's wiring harness, which is located behind the driver's-side and…

If you are referring to a trailer wiring harness then no, the trailer wiring harness for a 2017 and 2018 Toyota Tacoma will be the same. For this, I recommend using the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector part…

Yes, the power wire for the Curt T-Connector Vehicle Wiring Harness #C56349 must still be ran to the battery on your 2019 Toyota Tacoma SR. The power wire for this is where the converter gets the power it is sending to the trailer lights. This…

The Replacement Vehicle Wiring Harness #22117 is a replacement harness for the factory 7-way on your 2017 Toyota Tacoma and is not a brake controller. Your boat trailer has a 7-pole adapter so you may already have a 7-way on your Tacoma; you would…

Some models of the 2016 Chevrolet Express Van have the brake controller connection wiring taped and tucked under the driver side floor mat up towards the firewall, which sounds like what you have especially since they are labeled as such. The brake…

Yes, the circuits you found for installing the P3 part #90195 that you referenced in your 2016 Chevy Express Van are correct. The CHMSL circuit stands for center high mount signal lamp and is a dedicated brake light circuit and runs to the red wire…

Thank you for all of the information and pictures! It looks like you should at least have some wiring already run on your 2019 Chevy Express Van 3500 so I'm just as confused as to why you don't have a round plug with a cap inside the…