Troubleshooting Trailer Wiring of 2016 Ford Edge Where Right Side Circuit Doesn't Work
Question:
Left and right directional from inside only works left blinker on trailer plug. Getting very weak light on test light for right side plug. Everything else works as it should but I cant get anywhere only making left turns. 2016 Ford Edge. Any suggestions greatly appreciated.
asked by: Steve C
Helpful Expert Reply:
Here's how we determine if the problem is the converter box of the trailer wiring harness you have installed on your 2016 Ford Edge.Test the wire green wire that runs to the converter box from where it attaches to the vehicle wiring. If there is voltage there with the blinker but it's weak on the other side of the box then the box is faulty.
I suspect it is the converter box, but if you can test that for me we'll know for sure.
Products Referenced in This Question
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Powered Converter
- Custom Fit
- 4 Flat
- Tekonsha
more information >
Product Page this Question was Asked From
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Powered Converter
- Custom Fit
- 4 Flat
- Tekonsha
more information >
Featured Help Information
Instructions
Continue Researching
- Q&A: Difference between Tekonsha T-One and Curt T-Connector Wiring Harness for 2007 Toyota Sienna
- Q&A: Trailer Hitch Fit for 2019 Ford Edge Titanium Recommendation
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Trailer Hitch Recommendation for a 2015 Ford Edge Sport With Hidden Crosstube
- Q&A: Why Does My Handsfree Liftgate No Longer Work After Installing Receiver And 4-Way on 2015 Ford Edge?
- Article: How to Measure for Trailer Hitch Drop
- Article: Ball Mount Basics: Weight Capacity, Class, and Size
- Q&A: Is It OK To Bend No-Drill Mounting Bracket 18136 To Clear Rear Bumper?
- Q&A: Differences Between Available Trailer Hitches for 2020 GMC Acadia
- Q&A: Trailer Hitch that Fits 2017 Ford Edge Titanium that Has Hands Free Liftgate
- Article: Wiring a Tow Vehicle to Tow a Dinghy
- Article: Trailer Wiring Diagrams
- Article: How to Choose a Hitch-Mounted Bike Rack
- Article: How to Choose the Right Trailer Hitch Class