Brake not working Mule sx
 

I have a 2018 Kawasaki Mule sx. Yesterday morning I was out before dawn watering some trees on our property. Normally the brake light provides enough light for me to see what I am watering without having to turn on the head lights. As I was watering I heard a "pop" but at first I didn't notice anything. Then I realized the brake light was not working. I checked all of the fuses and the bulb and they look fine. After an unsuccessful day of searching the Internet I'm back to square one. From the reading I understand there is some kind of switch attached to the brake pedal (although I am unsure where it is) that could be bad. Has anyone experienced this and how did you fix it?

thanks
Leon