My running lights are not working, but my headlights, brake &amp\\; signal lights work. Could this relate to a blown fuse or is this an electrical problem. thanks for your help.

 

why don't you check the fuse & see if it's blown...

 

if the fuse is blown then a wire will be most probably shorting out against the frame. I had the same problem... found a bundle under seat with wires grounding against the battery terminal. Tape 'em up and shove down.