Ford Ranger 2020 Red Arc Trailer Brake Installation Requirements
Updated 12/18/2020 | Published 12/16/2020 >
Products Featured in This Question
Question:
What harness will I need for the install of this product and is it plug and ply or will I need to splice. I reviewed your video for the 2019 Ranger, however I am not seeing the wiring with the blue tape as depicted.
asked by: Keith A
Helpful Expert Reply:
For your 202 Ford Ranger you will only need the Redarc Tow-Pro Liberty Brake Controller part # RED24FR and the Redarc Plug-and-Play Wiring Harness for Tow-Pro Trailer Brake Controllers part # 331-TPH-007 to successfully install a brake controller if it has both a 4 and 7-way plug on the back.
The wires are directly under the main wiring harness where it comes through the firewall. They will be right behind your OBDII port and may or may not have blue tape. This may be what is throwing you off in some cases the tape can be a different color.
If you only have a 4-way plug at the rear you need to add the Trailer Brake Controller Installation Kit part # ETBC7 this will give you the plug and wires you need to send the brake signal to the trailer. If you are going this route the Plug-and-Play Harness part # 331-TPH-007 is not needed.
Product Page this Question was Asked From
Redarc Tow-Pro Liberty Brake Controller - Dash Knob - Up to 2 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Plug-In
- Dash-Mounted Knob
- Behind-Dash
- Up to 2 Axles
- Indicator Lights
- Single Trailer Only
- Redarc
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Brake Controller
- Search Results: leveling kit
- Shop: Redarc Tow-Pro Liberty Brake Controller w/ Custom Harness - Dash Knob - Up to 2 Axles - Proportional
- Video: Redarc Tow-Pro Liberty Brake Controller Review RED24FR
- Shop: Redarc Tow-Pro Liberty Brake Controller w/ Universal Wiring Harness - Dash Knob - Proportional
- Shop: Curt Echo In-Line Bluetooth Brake Controller w/ OneControl App - Up to 4 Axles - Proportional
- Shop: Suspension Enhancement
- Q&A: Availability Of Brake Controller For Factory EBC Plug On 2025 Ford Ranger With Factory Tow Package
- Search Results: curt wireless brake controller
- Search Results: tekonsha trailer brake controller
- Search Results: redarc trailer brake controller
- Search Results: brake controller
- Search Results: redline trailer brakes
- Shop: Redarc Tow-Pro Elite Brake Controller w/ Custom Harness - Dash Knob - Off-Road Mode - Up to 3 Axles
- Shop: Redarc Plug-and-Play Wiring Harness for Tow-Pro Trailer Brake Controllers
- Shop: Redarc Tow-Pro Liberty Brake Controller - Dash Knob - Up to 2 Axles - Proportional
- Q&A: Brake Controller Wiring Harness on 2026 Ford F-250 WT
- Video: Redarc Brake Controller 331-TPH-007 Review
- Video: Redarc Tow-Pro Trailer Brake Controller Plug-and-Play Wiring Harness Review
- Q&A: Recommended Plug and Play Brake Controller for a 2024 Ford Ranger w/ the Factory Towing Package
- Shop: Curt TriFlex NEXT Trailer Brake Controller w/ Plug-In Harness - 1 to 4 Axles - Proportional
- Shop: Trailer Wiring
- Q&A: Best Brake Controller For Multiple Different Vehicles
- Video: How to Install: Curt Echo Wireless Brake Controller on your 2019 Ford Ranger
- Video: Installing the Autowbrake Electric Brake Controller
- Video: What to Know About the Curt Echo In-Line Bluetooth Brake Controller w/ OneControl App
- Q&A: Best Brake Controller For 2025 Ford F250 With Factory 7-Way
- Q&A: Parts Needed to Install a Red Arc Brake Controller in a 2023 Toyota Tacoma
- Q&A: Parts Needed for a Ford 2020 Ranger Brake Controller
- Shop: Base Plate for Tow Bar




