Is there a light bulb or a fuse i can replace to get this light working again? Thanks in advance.

 

if your headlights turn on i would guess that the fuse it good, and its probably the bulb in the switch that went bad, and as far as i know it is a sealed unit and you would have to replace the entire switch to get it to light up, but then, if ur good with electronics and tight on cash(like me) you could try to open it up and check connections, but ive never done it, and like i said would imagine its a sealed unit