What is Function of Blue Wire of Trailer 7-Way Wiring
Question:
7 pin blue wire function? Where does it connect to on the utility trailer and what purpose or fuction does it have.... And yes I do need it....
asked by: Dawnele S
0
Expert Reply:
The typical function for the blue wire of trailer 7-way wiring is the brake output circuit which is what carries the voltage from the connector to the trailer brakes. We have this wire available as part # 10-1-1 by the foot.
expert reply by:
Jameson C
0
Products Referenced in This Question
Product Page this Question was Asked From
Pollak Heavy-Duty, 7-Pole, Round Pin, Trailer Wiring Connector - Trailer End
- Trailer Wiring
- Trailer Connectors
- Trailer End Connector
- Plug Only
- 7 Round - Round
- Pollak
more information >
Continue Researching
- Article: Trailer Wiring Diagrams
- Q&A: Recommended Flat Towing Parts for a 2024 GMC Canyon Denali
- Article: How to Accurately Measure Trailer Leaf Springs
- Article: Calculating Portable Generator Power Needs
- Q&A: Why Is 5th Wheel Trailer Clunking When Starting/Stopping with B&W Companion and MORryde Pin Box
- Q&A: Troubleshooting A Clunking Noise Between A Fifth Wheel Hitch And Base Rails While Towing
- Q&A: Correct Replacement for Advent Analog Wall Thermostat ACTH1
- Article: How to Choose the Right Trailer Hitch Class
- Q&A: Solution for Squeaky/Noisy Trailer Suspension with Equa-Flex Equalizers
- Article: Best Bike Racks for Electric Bikes
- Article: Performance Chips and Modules
- Q&A: Replacement Clearance Lights Needed for GLO-BRITE 122R and 122Y Lights
- Q&A: Replacement for Gabriel Shock Model 610712
- Article: How to Measure a Trailer Axle