Can Trailer 4-Way be Wired to Activate Trailer Brakes
Updated 01/31/2022 | Published 01/29/2022
Products Featured in This Question
Question:
Im trying to figure out if their is a way to wire my tandem axel trailer brakes to a 4 wire 4 prong
asked by: Charles W
Expert Reply:
A 4-way is not able to activate trailer brakes as it is for lighting only, so it doesn't have the ability to carry the signals to your brakes. So what you'll need for your trailer is a junction box and 7-way:
- Junction Box - 7 Terminal # 3375601100
- 7-Way RV Style Connector - Trailer End 6 ' Long # HM20086 or 8' Long # H20046
You'll wire your brakes (as well as your lights) directly to the junction box, which the 7-way is hooked up to. What you will need is brake wire, which is available per-foot with the Deka Jacketed 2 Wire, 10 Gauge, Brake Wire # 10-2-1.
Product Page this Question was Asked From
Deka Jacketed 2 Wire, 10 Gauge, Brake Wire - per Foot
- Wiring
- Wire
- Jacketed Wire
- 2 Wire
- 10 Gauge
- Deka
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Trailer Wiring Diagrams
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Q&A: What Wiring and Brake Controller do I Need for My 2005 Ford F-150 with 4 Flat Wiring?
- Article: Brake Controller Installation: Starting from Scratch
- Q&A: Can 10 x 2-1/4 Drum and Brakes Replace 10 x 2-1/2 Drum on Trailer
- Article: Parts Needed to Add Electric Drum Brakes to a Trailer
- Q&A: What Gauge Wire Should be Used to Wire Trailer Brakes
- Q&A: Is there a Weigh Safe 180 Hitch 2 Ball Mount w/a Tongue Weight Scale?
- Q&A: 4-Way and 7-Way Recommendation for 2015 Toyota Sienna LE
- Q&A: Replacement Bearings, Hubs, and Brake Assemblies for a Apex Nano w/ 3,500 lbs Axles
- Article: Testing Trailer Brake Magnets for Proper Function
- Article: Trailer Lighting Requirements
- Q&A: Can Brakes be Added to 2,000 lb Axle without Brake Flanges