Troubleshooting Trailer Wiring, Could Fuses of Vehicle be At Fault
Updated 04/20/2021 | Published 04/16/2021
Question:
my lights are working on my vehicle but I have no power to my trailer can a blown fuse cause this? my ground is good from vehicle but nothing to 3 other pins. If the fuse is blow will my brake and lights work in my vehicle??
asked by: Jack
Expert Reply:
If the trailer wiring of your vehicle uses factory wiring then a fuse could be responsible for the circuits not functioning. If the wiring is a kit that taps into the taillight circuits of the vehicle either using a tee connector or wire taps then it would most likely be the connection to the vehicle wiring or corrosion on the pins of the connector.
I attached a help article on trailer wiring for you to check out as well.
Product Page this Question was Asked From
Pollak Metal 7-Pole, RV-Style Trailer Socket - Vehicle End
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- 7 Blade
- Plug Only
- Pollak
more information >
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