Wiring That Comes With ETBC7 For Brake Controller Install on 2014 Toyota Sienna

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Question:

I have a 2014 Toyota Sienna XLE. I have mostly installed the vehicle specific CURT 56106 4-Pin Trailer Wiring Harness everything but the power lead running to the battery from the rear. I had been planning to run the power lead through the interior, but cant find the hole in the firewall with the car in my driveway and me contorted under the dash on the drivers side. I have a friend who has access to a lift and we are going to run the wire underneath the vehicle to my battery-terminal-mount fuse-block. I have not decided yet if I am going to go all in on a Tekonsha Prodigy P3 brake controller setup or not, but, while Im at the garage with the lift, Id like to go ahead and run wires from the rear to the front, and into the interior, for whatever wire runs I would need if I do choose to install a full brake controller kit and 7-way setup in the future. Can you tell me what wires I need to purchase in order to be able to move forward later without having to pull wires later from the rear to the front, and through the firewall? Im not sure Ill end up needing the 7-way, and the whole shooting match for the Tekonsha Prodigy P3 and the ETBC7 7-way kit and the brake controller are a little spendy if I dont end up actually using them. Thank you!

asked by: Jim M

0

Expert Reply:

So the only wire that comes with the Universal Installation Kit for Trailer Brake Controller # ETBC7 is 25 feet of 10 gauge jacketed 2-wire, and you can get that sold by the foot:

- Deka Jacketed 2 Wire, 10 Gauge, Brake Wire - per Foot # 10-2-1

I have also added for you, in case you decide to pull the trigger on the brake controller, links to installation videos on a 2014 Toyota Sienna of both the Universal Installation Kit for Trailer Brake Controller # ETBC7 and the Tekonsha Prodigy P3 Trailer Brake Controller # 90195.

expert reply by: Kyle S

0

Answer 1

We can get you everything you need for towing with your 2017 Toyota Sienna XLE. By plastic shield, I believe you are referring to the appearance panel underneath the Sienna, and that will have to trimmed a bit in each of the hitches available for the…

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Answer 2

To get extra wire with the Brake Controller Install Kit part #ETBC7 you would need to also order the part #10-2-1. Typically I recommend getting an extra 10 feet of doubled bonded wire to run the length of the vehicle. I attached an install video…

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Answer 3

You are correct, both the Curt #C87BR and Tekonsha #TK33VR harnesses will both fit your 2022 Ford Bronco with incandescent tail lights. Both are custom fit and will connect in line of your factory tail lights. They both include the additional wiring…

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Answer 4

To add both a 7-way and 4-way vehicle connector to your 2022 Toyota Sienna you will need two different parts. The first is the Tekonsha T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector item #TK69FR. This custom-fit T-One connector…

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Answer 5

Hey Mike, thanks for reaching out! It sounds like your 2025 Toyota Sienna doesn't have any wiring at the back so you'll need to install the T-One Wiring Harness #TK69FR along with the Universal Wiring Kit #ETBC7. This will give you all of the…

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Answer 6

Hello Jason, thanks for reaching out. The Tekonsha #118498 will fit all models of the 2013 Toyota Sienna. It was only after 2015 that Toyota added different plugs for the SE models. I can see how the way we have it listed is a bit confusing.…

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Answer 7

For your 2009 Toyota Sienna, I recommend the Curt Trailer Hitch Receiver - Custom Fit - Class III - 2" #C13105 you referenced. From the lowest point of the hitch receiver you will have about 8-1/2 inches of ground clearance. The inside top of…

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Answer 8

We have just what you'll need. You will need to start with a 4-way confirmed as a fit for your 2013 Toyota Sienna like the T-One kit part #118498. Then to convert it to a 7-way and still allow you a 4-way connection all you'd need is the part…

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Answer 9

Hello Luke. I can definitely help with this. I used to have a 2013 Sienna and I loved that van. Anyway, assuming your Sienna currently has no trailer plug of any kind, here is what you will need: - Curt T-Connector Vehicle Wiring Harness with 4-Pole…

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Answer 10

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 11

Hey Phil, If you're looking for the factory wire harness for a plug and play connection you'll find a connector that's gray with a red/orange center like the plug on the Curt Custom Wiring Adapter for Trailer Brake Controllers #C51436.…

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Answer 12

The two 3/4”-10 x 4-1/2” Hex Head Bolts in the Replacement Hardware Kit for Blue Ox 2-Point Weight Distribution Hitch #BLU58XR will need a 1-1/8" socket and will need to be torqued to 250-ft.-lbs. Attached is a product overview video for you to…

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Wiring That Comes With ETBC7 For Brake Controller Install on 2014 Toyota Sienna

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