Tail light.
My right tail light lights up when I turn on the lights on my travel trailer but it won't light up when I put my turn signal on or step on the brakes. Any idea why that would be?
Forum Discussion
The bulb has two filaments, one for tail lights and one for brake/signal lights.
Sounds like the bulb needs to be replaced. You might try cleaning the contacts (make sure the trailer is unplugged) to see if corrosion is causing the problem.
Sounds like the bulb needs to be replaced. You might try cleaning the contacts (make sure the trailer is unplugged) to see if corrosion is causing the problem.
