DEPO LED Tail Lights Problem

[Tweetdriver63]

I have the smoked ones on my 2001 and love the looks. I’ve had them about a year. I also have the LED projector headlights and a smoke LED third brake light.

Here’s my problem. My wife was driving behind me the other night and she told me one of my brake lights has stopped working. That’s the inside (toward the license plate) LED bank, of the passenger side (right) assembly. I don’t really know where to begin troubleshooting.