So I installed my foglights a couple of weeks ago..

Thing is they stopped working, probably because my ground wasn't good. Anyway, while adjusting both the switch and fog light ground, I touched the switch wire and I saw a small spark (no electrical tape )

Anyway, the switch doesn't even turn on anymore (no light) so I'm guessing it's the fuse. Thing is though, I connected the wire harness to this part of my fusebox :



So I need to know which fuse is for my switch??

 

Slowly check them all. A blown fuse needs to be replaced, regardless of it's function anywho.

Just on a whim, if you have one:
You may have also blown your inline fuse which goes from the switch to your relay in your engine bay, you should check that too.

 

Yeah I checked it already it's not burnt.

So no one knows exactly which fuse it is?

 

go to honda-accessories.com, look up fog lights for your car, and I think they have directions on this which show which fuses.