7-Way Kit Recommendation for 2021 Toyota Sienna for Use of Tekonsha RF Brake Controller

Question

Question:

Hi - I will be picking up a 2021 Toyota Sienna Limited in a week. I would like to install a 7-way for my fiberglass camper trailer. I already have a Tekonsha Prodigy RF wireless bluetooth controller. And the 12v battery for the Sienna is in the rear of the vehicle. Whats the best plug and play as much as possible! collection of wiring kits would I need? Thanks! : Mike

asked by: Michael M

0

Expert Reply:

Hey Michael, the 7-way kit that is going to make the most sense for your 2021 Toyota Sienna is going to be the # ETBC7 that comes with everything needed to convert a 4-way to a 7-way and wire up the needed circuit for your RF controller.

expert reply by: Jameson C

0

Michael M.

6/15/2024

It sounds like the ETBC7L (wireless controller version) would work too, and perhaps be the better option, as the brake controller is wireless, so no need for the wired connection to the front of the vehicle.

Jameson C.

6/17/2024

@MichaelM Yes it would actually, we were told the ETBC7L was getting phased out though which is why I didn't mention it but if you can still order it then go for it.

Answer 1

Hey Aaron, great question! The Trailer Mate Trailer Hitch Receiver #TMT67FR is definitely a budget friendly option for a hitch on your 2026 Highlander. This is basically the economy line from Curt. The welds are a little different (but will still do…

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Answer 2

Hey Jesse, yes the Timbren rear suspension kit part #T58GR will be exactly what you are looking for to provide more suspension support for your 2019 Toyota Sienna. This will give the rear suspension more support so that when you hit a bump the…

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Answer 3

The Autowbrake Electric Brake Controller part #3430001 is a proportional controller which means it applies the brakes in an amount, proportional to the force of how the brakes are applied in the vehicle. It uses an inertia sensor inside the…

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Answer 4

The Tekonsha T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector item #TK69FR attaches in the rear cargo area behind the panel the jack is stored in. Basically you'll just have to take apart the rear cargo area of the van until you…

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Answer 5

Good morning Levi, here is the link to the instructions for the Towsmart 2" Receiver #TS88ZR that fits your 2013 Toyota Sienna: https://towsmart.com/wp-content/uploads/2025/02/2089_InstructionSheet_rA_20250203.pdf While we don't have install…

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Answer 6

Hi Bruce; for a hitch that fits your 2025 Toyota Sienna Hybrid I recommend the etrailer Trailer Hitch Receiver #e56RR. This Class III hitch has a 2" receiver and a bolt-on installation. It also features a matte black finish to help hide dirt and…

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Answer 7

The best hitch for a 2024 Toyota Sienna is the Curt item #C22UR. This hitch is custom fit and bolts to your Toyota with included hardware. It is a class III hitch with a 2" receiver that has a 3,500 lbs towing capacity and a 350 lbs maximum…

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Answer 8

For your trailer wiring on your 2015 Toyota Sienna, you will want to start with a 4-way wiring harness like #118648 for non-SE models or #118498 for SE models. Then you will use the Universal Brake Controller Wiring Kit #ETBC7 to add a 7-way and…

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Answer 9

The Curt Class III 2-Inch Hitch, part #C13105, you have referenced, will fit your 2008 Toyota Sienna Limited. If you are meaning an installation DVD on the hitch, I do not offer any installation DVDs. I am including a link to the installation…

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Answer 10

We do have 4-way trailer wiring that fits your 2021 Toyota Venza Hybrid with the Curt T-Connector trailer wiring harness #C57ER.

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Answer 11

For your 2015 Toyota Sienna the Draw Tite hitch part #76112 would be your best option since you want the hitch that sticks out to the rear of the vehicle the most. I attached a picture for you to check out to see what I mean.

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Answer 12

Michael, the capacity you're referring to is just for that hitch because your 2015 Toyota Sienna has a max towing capacity of 3,500 lbs and a max tongue weight capacity of 385 lbs. So something like the etrailer Trailer Hitch Receiver #e98853 you…

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7-Way Kit Recommendation for 2021 Toyota Sienna for Use of Tekonsha RF Brake Controller

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