Replacing 5th Wheel LED Marker Light Not Working
Updated 10/07/2020 | Published 10/06/2020 >
Products Featured in This Question
Question:
Can the inside be replaced or does the whole light need to be replaced?
asked by: Steve K
0
Expert Reply:
The Miro-Flex Thinline LED Trailer Clearance or Side Marker Light - Submersible - 4 Diodes - Amber Lens # MCL63AB can't have the inside replaced. You would need to replace the entire LED light. Before replacing the light, you want to make sure you don't have a wiring issue. You can test the light with a 12v battery, or you can test the wires using a circuit tester like # PTW2993.
expert reply by:
Jason S
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
- Q&A: How to Test Brake Controller without Trailer Connected
- Article: Trailer Wiring Diagrams
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Brake Controller Installation: Starting from Scratch
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: How to Hook Light Bar Up to Work with High Beams on Vehicle
- Article: Holiday 2025 | RVers’ Favorite Gear & Road Picks
- Article: Troubleshooting 4 and 5-Way Wiring Installations
- Q&A: Troubleshooting Blown Vehicle Fuses Every Time Trailer is Connected
- Q&A: Working Running Lights, But No Turn Signals or Brake Lights On Trailer
- Q&A: Trailer Lights Left Side Turn Signal and Brake Lights Not Working
- Article: Testing Trailer Brake Magnets for Proper Function
- Q&A: Troubleshooting No Running Lights on Trailer but Turn Signals and Brake Lights Work




