What All Is Needed To Install The Redarc Tow-Pro Elite On A 2021 Subaru Ascent
Question:
I’m looking at the red arc brake controller for my 21 Subaru ascent RED44FR, do I need a wiring harness adapter for this, and is there a specific dash mount plate for this vehicle? Thx
asked by: Thaddeus D
Expert Reply:
The Redarc Tow-Pro Elite Trailer Brake Controller # RED44FR can definitely be installed on your 2021 Subaru Ascent, but how it hooks up to your vehicle will depend on how it came wired from the manufacturer.
If you have the factory tow package, the install will be quick and easy. The Tekonsha Harness # 3062-P will allow you to plug directly into a port under the dash, and the # 331-TPH-017 will then adapt that harness to attach directly to the # RED44FR controller. There is not currently a dash mount plate for your vehicle, but if you do not have the 7 Way on the back of your Ascent, we do have the Tekonsha # 118290. This is a plug and play harness for vehicles with the tow package and will also make for a quick and easy install.
On the other hand, if your 2021 Ascent did not come with the factory tow package, the install will be a bit more involved. To start with, you will need a 4 Flat harness. The Tekonsha # 118790 will be a plug and play option and is highly recommended. Our Universal Installation Kit for Trailer Brake Controller # ETBC7 will then piggyback off this and will include all the wiring, circuit breakers, 7 Way plug, and all bracketry needed to get the # RED44FR up and running.
Though this install is more involved, it isn't overly difficult. Especially if you have done something like this before. I did include some install videos on other vehicles for you to check out, but it will be much the same when hooking up your 2021 Ascent.
Products Referenced in This Question
Tekonsha OEM Replacement Vehicle Wiring Harness with 7-Way Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Powered Converter
- Custom Fit
- 7 Round - Blade
- Tekonsha
more information >
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Powered Converter
- Custom Fit
- 4 Flat
- Tekonsha
more information >
Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Dual Plug In
- Accessories and Parts
- Trailer Brake Controller
- Wiring Adapter
- Plugs into Brake Controller
- Vehicle Specific
- Tekonsha
more information >
Redarc Tow-Pro Wiring Adapter for Tekonsha Brake Controller Harness
- Accessories and Parts
- Trailer Brake Controller
- Wiring Adapter
- Plugs into Brake Controller
- Universal
- Redarc
more information >
Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
more information >
Product Page this Question was Asked From
Redarc Tow-Pro Elite Brake Controller - Dash Knob - 2 Braking Modes - 1 to 3 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Automatic Leveling
- Dash-Mounted Knob
- Hidden
- Up to 3 Axles
- Indicator Lights
- Redarc
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Brake Controller
- Video: Redarc Tow-Pro Liberty Brake Controller Installation - 2020 Subaru Outback Wagon
- Shop: Redarc Tow-Pro Elite Brake Controller - Dash Knob - 2 Braking Modes - 1 to 3 Axles - Proportional
- Q&A: How to Select Trailer Tires with Correct Load Range Rating for Trailer Gross Weight
- Article: Towing a Trailer? Let's Talk About Brake Controllers
- Article: How to Measure for Trailer Hitch Drop
- Search Results: redarc
- Search Results: lock
- Search Results: veteran discount
- Search Results: locking hitch pin
- Shop: Master Lock Hitch Receiver and Coupler Latch Lock Set - Padlock - 1-1/4" and 2" Hitches
- Shop: Buyers Products 1/2" Locking Hitch Pin
- Shop: Redarc Tow-Pro Liberty Brake Controller w/ Universal Wiring Harness - Dash Knob - Proportional
- Shop: Redarc Tow-Pro Liberty Brake Controller - Dash Knob - 1 to 2 Axles - Proportional
- Shop: Redarc Tow-Pro Wiring Adapter for Tekonsha Brake Controller Harness
- Shop: RV Camera
- Shop: Blind Spot Detection
- Shop: Vehicle Seat Covers
- Shop: Towing Mirrors
- Search Results: backup camera systems
- Search Results: trailer mirrors
- Search Results: snap~on mirror
- Shop: VueSMART RV and Trailer Backup Camera - Wireless - Universal Mount - 152-Degree View
- Video: Review of Redarc Trailer Brake Controller - Universal Mounting Panel - RED37FR
- Video: Choosing the Right Brake Controller
- Shop: Trailer Hitch
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Replacement LED Top Command Clearance Light With SAE-AP2-16 On Lens For 2018 Sunseeker Motorhome
- Article: Trailer Wiring Diagrams
- Video: Choosing the Right Trailer Wiring