Do Electric Trailer Brakes Hum When Activated and Which Wire is Power and Ground
Updated 06/12/2017 | Published 06/10/2017
Question:
Does it make any difference witch ways wires on magnets are hooked up? Is it normal for the magnets to make a humming noise when activated?
asked by: Richard
0
Expert Reply:
Trailer brake magnets will hum when activated. The wires are also not polarity sensitive so as long as one is grounded and the other has 12 volts you'd be totally fine.
Based on what you have described it sounds like your setup is good as-is.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
Dexter Electric Trailer Brake Assembly - 12" - Right Hand - 6,000 lbs
- Accessories and Parts
- Trailer Brakes
- Electric Drum Brakes
- RH
- 6000 lbs
- Brake Assembly
- Manual Adjust
- 12 x 2 Inch Drum
- Dexter
more information >
Continue Researching
- Article: Testing Trailer Brake Magnets for Proper Function
- Shop: Replacement Key for Bauer RV Lock - 701 - Qty 1
- Shop: Replacement Key for Bauer RV Lock - 961 - Qty 1
- Shop: Replacement Key for Bauer RV Lock - 745 - Qty 1
- Q&A: Can Continuity be Tested on Trailer Brake Magnets to Determine if they Are Good
- Q&A: Troubleshooting Electric Trailer Brakes That Hum But Do Not Engage Drums
- Q&A: Troubleshooting Trailer Brakes that Hum But Do Not Lock Up
- Q&A: Do Electric Trailer Brake Assemblies Make Noise When Activated
- Q&A: How to Test Electric Trailer Brake Magnets to Determine if They Need to be Replaced
- Q&A: Are Electric Trailer Brakes Supposed to Make Humming or Buzzing Sound When Applied
- Q&A: Looking For New Brakes And Hubs For Trailer With Hub Number 8-201
- Article: Trailer Wiring Diagrams
- Article: Trailer Drum Brakes vs. Disc Brakes: Making the Decision
- Article: How to Adjust Your Trailer Brakes | The Ultimate Guide
- Article: Parts Needed to Add Electric Drum Brakes to a Trailer
- Article: Most Popular Wheel Bearings
- Article: Adding Electric Over Hydraulic Disc Brakes