Base models have a small single light. If so, use a popsicle stick to push light back, free catch, lift out. Twist off lense, remove bulb. Try the other side bulb in the one that is not working. If it works, replace bulb.
If it is the raised light assembly, with a more square light, arc amber reflector, red rear reflector, you have to remove the wheel, remove 5 fasteners, remove the raised cover, replace the LED.
There are two different fenders - it helps to know which, or, a picture !
both would be out if it were the fuse.
Base models have a small single light. If so, use a popsicle stick to push light back, free catch, lift out. Twist off lense, remove bulb. Try the other side bulb in the one that is not working. If it works, replace bulb.
If it is the raised light assembly, with a more square light, arc amber reflector, red rear reflector, you have to remove the wheel, remove 5 fasteners, remove the raised cover, replace the LED.
There are two different fenders - it helps to know which, or, a picture !
both would be out if it were the fuse.
Follow the cable from the fender down to the "A" arm. There is a 2 pin connector under the top "A" arm. Make sure it is fully seated. If it is unplug it and check that there is 12 D.C. On the male pin connector. If yes plug it back in and see if the light comes on. If the light doesn't come on the LED light needs to be replaced. Should be a warranty fix.