Plug-In Brake Controller for a 2019 Subaru Ascent

Question

Question:

Tekonsha website says this fits my 2019 Subaru ascent is that correct? I asked a question the other day and you all said there isnt one available for a Primus brake controller

asked by: Gerald

1

Helpful Expert Reply:

According to Tekonsha, the Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers part # 3062-P will fit your 2019 Subaru Ascent and allow you to use the Tekonsha Primus IQ Trailer Brake Controller part # TK90160. The plug is located underneath the dash and left of the steering column, taped to another harness near the emergency brake pedal which you can see in the attached photo.

expert reply by: Conner L

1

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Keith V.

5/23/2020

subaru provided the wire harness that plugs in to the car but the other end has wires to be connected to the controller. would that work with this controller

Chris R.

5/26/2020

Yes, you would just connect the bare wires from the Subaru harness to the pigtail wiring that's included with the Tekonsha Primus IQ # TK90160. On the controller - the red wire is for brake input, the blue wire is for brake output, the black wire is for 12V power, and the white wire is for ground.

Keith C.

7/7/2020

Would this be all I need on 2019 Subaru ascent or do I need to run wires under my vehicle

Chris R.

7/11/2020

As long as your Ascent has the factory tow package, the above-mentioned Primus IQ Brake Controller # TK90160 and Plug-In Adapter # 3062-P is all that you need. Everything else is already equipped from the factory.

Answer 1

The location to plug the Tekonsha Plug-In Wiring Adapter part #3062-P is just above the driver's side kick panel just behind the hood release latch mounting block. It will be wrapped in black (most often) tape to keep it clean and free of debris.…

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Answer 2

Yes, Tekonsha released the part #3062-P which is a brake controller install harness that fits your 2019 Subaru Ascent and would work well. I attached a picture that shows where you'll find it on your vehicle too. For a brake controller I would…

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Answer 3

There are two different 7-way trailer wiring harnesses for a 2019 Subaru Ascent dependent on whether or not you have the factory tow package. If you do have the factory tow package then you should be using the Tekonsha OEM Replacement Vehicle Wiring…

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Answer 4

To install the Redarc Tow-Pro Elite brake controller, part #RED44FR, in your 2019 Subaru Ascent you need to find the white connector with the standard red, white, blue, black wires coming out of it behind a kick panel to the left of the driver. The…

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Answer 5

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 6

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…

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Answer 7

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 8

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Answer 9

That's a very good question, we tend to be extra cautious and say to use 10 gauge wire because that would be more than enough. When you get into longer trailers that will end up using a lot of wire the heavier gauge wire becomes more necessary.…

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Answer 10

To install a Redarc Tow Pro Liberty in your 2023 Toyota Tacoma Sport you will need the following parts: Redarc Tow-Pro Liberty Brake Controller item #RED24FR Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers item #RED99FR…

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Answer 11

Hey Jonathon thank you so much for all of that additional information! To haul your bikes behind your class C Sprinter motorhome, while flat towing your Mini, I recommend the Hollywood Racks RV Rider Bike Rack item #HLY64FR and the Roadmaster Dual…

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Answer 12

If you just need a 4-pin to 7-pin trailer wiring adapter, then you can use part #C57672. This will plug into the 4-pin trailer connector on your brother's vehicle and give him the 7-pin socket for the trailer. Keep in mind, this will only give…

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Plug-In Brake Controller for a 2019 Subaru Ascent

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