Troubleshooting Power Loss to Redarc Tow-Pro Liberty on 2013 GMC Sierra 1500
Question:
I had this brake controller installed on a 2013 GMC sierra crew cab 4 wheel drive last October. 3 days ago while towing it lost all power and never came back on. I suspected a blown fusewhy it would blow I dont know I could not locate a fuse for the controller so am taking it back to the installer. When I spoke to a RV repair guy he said all controllers should be wired directly to the battery. Question Is there another reason there is no power to the controller? Should it be wired directly to the battery with a 30 amp fuse Should the controller be secure mounted to the vehicle the control module was tired down with plastic ties Is there a warranty. I believe I purchased this in September last year Thanks in advance
asked by: Ron H
Expert Reply:
On your 2013 GMC Sierra 1500 you will need to check the engine compartment fuse panel. There is a regular fuse in slot 6 and a J-Case Fuse in slot 63 that power the brake controller.
The Redarc Tow-Pro Liberty Brake Controller # RED24FR is perfectly fine being wired up to the factory harness and does not need a dedicated wire ran to the battery.
With the control module having the accelerometer it is best to have it secured as tightly as possible to ensure that you get accurate braking. This does not have to do with the power but instead the functionality of the brake controller inertial sensor.
The Redarc Tow-Pro Liberty carries a 2 year warranty against manufacturer defects.
Product Page this Question was Asked From
Redarc Tow-Pro Liberty Brake Controller - Dash Knob - 1 to 2 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Automatic Leveling
- Dash-Mounted Knob
- Hidden
- Up to 2 Axles
- Indicator Lights
- Redarc
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Q&A: Redarc Tow-Pro Liberty Troubleshooting Light Only Coming On When Brakes Are Applied
- Shop: Replacement Key for Bauer RV Lock - 723 - Qty 1
- Shop: Replacement Manual Lift Control Knob for Dometic FanTastic Clamp On Roof Vents
- Search Results: trailer jack cover
- Q&A: Troubleshooting Redarc Tow-Pro Liberty Calibration
- Q&A: Are Trailer Brakes Always On or Off When Not Connected to a Tow Vehicle
- Q&A: Are Trailer Brakes Normally Locked Up When Disconnected from Tow Vehicle
- Q&A: Operation of Parking Brake on Electric Trailer Brake Assemblies
- Q&A: Trailer Brakes Actuate Immediately When Trailer is Plugged in to Vehicle
- Shop: Mighty Cord Trailer Connector Adapter - 4-Way Flat to 7-Way RV Style - 12" Long
- Shop: EZ Connector Custom Vehicle Wiring Harness w/ Magnetic 7-Way Trailer Connector - Watertight Seal
- Q&A: Redarc Tow-Pro Elite Trailer Brake Controller Red Light Flashing Intermittently When Driving
- Video: Redarc Tow-Pro Liberty Brake Controller Installation - 2013 Toyota Highlander
- Video: Redarc Tow-Pro Liberty Brake Controller Installation - 2019 Toyota Highlander
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Redarc Tow-Pro Liberty Brake Controller - Dash Knob - 1 to 2 Axles - Proportional
- Shop: Redarc Encapsulated Power Diode for Tow-Pro Brake Controllers
- Article: Trailer Wiring Diagrams
- Shop: Trailer Hitch
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Video: Choosing the Right Trailer Wiring
- Search Results: brake controller
- Search Results: trailer brake controller
- Video: Choosing the Right Brake Controller
- Search Results: etbc7
- Article: How to Choose the Right Trailer Hitch Class
- Video: Tow Ready 4-Pole Mounting Bracket Installation
- Video: Redarc Tow-Pro Liberty Brake Controller Review RED24FR
- Search Results: 90160
- Article: Brake Controller Installation: Starting from Scratch