Troubleshooting Left Turn/Stop Circuit Not Functioning On 7-Way
Updated 04/25/2018 | Published 04/24/2018 >
Question:
I dont have power to LT and stop through wiring to seven way plug. No power to plug in on rig, the lights on rig work fine just nothing on trailer plug.
asked by: S. K
0
Expert Reply:
Check under the hood of your truck for a fuse related to that circuit and replace as needed. Other possible scenarios is that the pin has corrosion which is preventing contact or the pin is bent.
I attached a help article on troubleshooting trailer wiring for you to check out as well.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
Featured Help Information
Miscellaneous Media
Continue Researching
- Q&A: Trailer Running Lights Do Not Work but Brake Lights and Turn Signals Do Work
- Article: Trailer Wiring Diagrams
- Q&A: How to Test Brake Controller without Trailer Connected
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Q&A: Trailers Right Tail Light Stays on Even While Unplugged
- Article: Brake Controller Installation: Starting from Scratch
- Q&A: Recommended Warm White 4-1/4" Diameter Puck Light
- Q&A: Troubleshooting Right Side Trailer Lights Not Working, Left Side Working Correctly
- Article: Troubleshooting 4 and 5-Way Wiring Installations
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Can I Use a 4 Way Vehicle Connector with 7 Way Adapter and the Curt Echo Brake Controller?
- Q&A: Troubleshooting Blown Vehicle Fuses Every Time Trailer is Connected
- Article: Wiring Trailer Lights with a 4-Way Plug (It's Easier Than You Think)
- Article: Trailer Lights Not Working After Winter? Test Truck or Trailer


