I HAVE A 91 LS400.ABOUT 5 YEARS AGO MY YELLOW FOG LIGHTS STOPPED WORKING.I TRIED TO FIX THEM MYSELF,BUT NO LUCK.ABOUT 3 WEEKS AGO I TRIED TO TURN ON MY HEADLIGHTS AND LO AND BEHOLD THE FOG LAMPS CAME ON.BUT THE COST WAS I DIDN'T HAVE ANY HEADLIGHTS.THATS UNTIL I PUSHED OUT ON THE HANDLE THAT CONTROLS LOWBEAM AND HIGHBEAM.WHEN I PUSHED OUT ON THE HANDLE AS IF TO CUT ON MY HIGHBEAMS THE LOWBEAM LIGHTS CAME ON.AND WHEN I PULL THE HANDLE BACK IN FOR LOWBEAMS JUST THE YELLOW FOG LAMPS COME ON.IS THIS A SWITCH PROBLEM?IF SO WHATS THE BEST WAY TO GET A REPLACEMENT ONE?
