Solution for Trailer Running Light Circuit Not Active on 2019 Nissan Frontier
Question:
I have hooked up plug and play my 4 flat wiring on my 2019 Nissan Frontier. When I plugged it into my camper it will not allow the running/ park lights to illuminate, but ther turn signals do work. I did not have the relays in my kit that I got from the auto parts store. Are the absent relays the culprits? Guy at the auto parts store said they are not needed but something is not working.
asked by: Gretchen L
Expert Reply:
This is a very common issue with newer Nissan vehicles like your 2019 Nissan Frontier. There is a missing relay needed to activate the trailer running light circuit. The running light relay can be installed or replaced with # C57000.
One likely place for the relay is behind the passenger side kick panel. There could be a harness with 3 relays attached to it. Or it can be behind the dash panel to the left of the steering wheel.
Products Referenced in This Question
Curt Relay Kit for Nissan Armada or Titan Aftermarket Tow Package
- Accessories and Parts
- Trailer Wiring
- Relays
- CURT
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
Continue Researching
- Shop: Trailer Wiring
- Shop: Trailer Hitch
- Search Results: relay kit
- Shop: Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 7-Way Trailer Connector
- Shop: Curt Relay Kit for Nissan Armada or Titan Aftermarket Tow Package
- Shop: Brake Controller
- Shop: Hopkins Plug-In Simple Vehicle Wiring Harness for Factory Tow Package - 7-Way and 4-Flat Connectors
- Shop: etrailer Hitch Pin Alignment Collar for Hitch Accessories - 2" Hitches
- Shop: Malone Anti-Rattle HitchLock System
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: How to Measure for Trailer Hitch Drop
- Search Results: trailer brake controller
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Curt Trailer Connector Adapter with Backup Alarm - 4-Way to 7-Way RV and 4-Way Flat
- Search Results: overload springs
- Video: Curt Custom Fit Vehicle Wiring - Trailer Hitch Wiring - C56225 Review
- Video: Curt Wiring C57000 Review
- Q&A: Where Are the Relays for Trailer Wiring Plugs on 2019 Nissan Frontier
- Video: Curt T-Connector Vehicle Wiring Harness Installation - 2019 Nissan Frontier
- Video: Trailer Wiring Harness Installation - 2011 Nissan Frontier 118525
- Video: Hopkins Custom Fit Vehicle Wiring - Trailer Hitch Wiring - HM43575 Review
- Q&A: Differences of Vehicle Wiring Harness For A 2009 Nissan Frontier
- Search Results: 75784
- Q&A: Troubleshooting Trailer Turn Signals Not Functioning on a Nissan Frontier
- Q&A: Trailer Running Lights Do Not Work but Brake Lights and Turn Signals Do Work
- Q&A: Availability Of 15" Trailer Wheel With 5 on 4-3/4" Bolt Pattern
- Q&A: Fit/Compatibility of C57000 Relay Kit on 2017 Nissan Frontier Pickup
- Q&A: Solution for 2006 Nissan Frontier with No Trailer Running Light Circuit Active
- Video: Review of Americana Trailer Tires and Wheels - 15 x 5 Silver Steel Mod 5 - 4-3/4 Inch - AM38NR
- Shop: BOLT brand vehicle and hitch locks