Troubleshooting Trailer 4-Way Running Light Function on 2014 Nissan Frontier
Question:
I put the harness with the 3 relays in on pass side kick panel.put rear plug in .i have juice for both turns but no running light power at the 4 flat plug. 2014 Nissan Frontier
asked by: Sal M
Expert Reply:
For your 2014 Nissan Frontier, the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C56225 is the correct connector. I recommend removing the 12 pin connector from behind the kick panel and checking the ends for bent or damaged pins. Sometimes a bent pin will cause the harness to not function correctly. I recommend using a little dielectric grease # 11755 to help with the electrical connection and then use a circuit tester like # PTW2993 to test the 4-way again.
Products Referenced in This Question
Dielectric Grease for Electrical Connectors, 2 oz.
- Accessories and Parts
- Trailer Wiring
- Wiring
- Dielectric Grease
- LubriMatic
more information >
Product Page this Question was Asked From
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- No Converter
- Custom Fit
- 4 Flat
- CURT
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: My Trailer Hitch Doesn't Fit
- Q&A: Towing Relays for a 2022 Nissan Frontier
- Article: Trailer Wiring Diagrams
- Q&A: Trailer Wiring Relay Location for 2022 Nissan Frontier
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Q&A: Are Relays Required to Activate the Trailer Wiring Harness on a Nissan Frontier
- Q&A: Recommended Hitch and Wiring for 2024 Nissan Frontier
- Article: Trailer Hitch Installation Tips
- Article: How to Measure for Trailer Hitch Drop
- Q&A: Trailer Wiring Fit For 2022 Nissan Frontier
- Q&A: Trailer Hitch and 7-Way Wiring Fitment for a 2023 Nissan Frontier
- Article: Wiring Trailer Lights with a 4-Way Plug (It's Easier Than You Think)
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)