Solution for Trailer Running Light Circuit Not Active on 2019 Nissan Frontier
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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.
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
- Vehicle End Connector
- No Converter
- No Tow Package
- 4 Flat
- Plug and Lead
- Plug-In
- Visible
- CURT
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