Does Curt Echo Mobile Brake Controller Require Power on Brake Output Circuit of 7-Way
Updated 09/11/2019 | Published 09/10/2019 >
Question:
I have this unit, but my toyota Sequoia doesnt have a brake controller and I uderstand I dont need one. On the 7 pin conector there is no power to the pin dedicated for electric brake, do I need to run a 12 volt hot line ? Where is the unit getting the power from in order to apply the brakes ? Thanks for your time and assistance. Best Regards,
asked by: Eduardo T
Helpful Expert Reply:
The Curt # C51180 that you referenced does not require the vehicle to have a brake controller installed in it as this is an entire brake controller solution. There also does not need to be voltage on the 7-way pin in the 5:00 position which is normally the brake output circuit. This draws power from the 12 volt power circuit of the 7-way which is in the 1:00 position. It uses the trailer stoplight circuits to determine when the vehicle brakes are applied and to know when to start applying the trailer brakes.
I attached a review video link for this brake controller for you to check out as well.
Product Page this Question was Asked From
Curt Echo Wireless Brake Controller - 7-Way Plug-in w/ Bluetooth App - Up to 2 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Plug-In
- Smartphone App
- Under-Dash
- Up to 2 Axles
- Smartphone Display
- Multiple Trailers
- CURT
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Towing a Trailer? Let's Talk About Brake Controllers
- Article: Brake Controller Installation: Starting from Scratch
- Article: Trailer Wiring Diagrams
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Curt Echo Full Review
- Q&A: Which Wireless Trailer Brake Controller Is Best
- Q&A: Can I Use a 4 Way Vehicle Connector with 7 Way Adapter and the Curt Echo Brake Controller?
- Q&A: Will The Curt Echo Manual Override Button C83HR Work Without The App?
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Q&A: Parts Needed to Tow Tear Trailer With 2026 Subaru Forester Wilderness With Factory Hitch
- Q&A: My Vehicle has a 4-Pin Trailer Plug, but Trailer has 7-Pin Trailer Plug
- Q&A: How to Use a Curt Echo Wireless Brake Controller on a Vehicle w/a 4-Way Connector
- Article: 5 Things to Know About Weight Distribution Hitches


