Tail light problem

[kuba122]

I hate to say it, but, it may be a problem underneath the trailer in the wires. If replacing the bulb didn’t work, the next step would be to measure voltage in the socket on the trailer, next at the connector to the trailer from the tow vehicle. Once you figure out the status of those 2 places, you know where to start troubleshooting.

[Ssaga05]

We own a 2017 AR-ONE 14RB that we’ve owned for a year and the passenger taillight/blinker went out. We’ve changed the bulb and it still doesn’t work. Any other suggestions.