I WAS PULLING A TRAILER AND THE TRAILER WIRES GOT CRIMPED AND SHORTED OUT AND I HAD NO LIGHTS. i FIXED THE WIRES AND GOT RUNNING LIGHTS BUT MY TURN SIGNAL LIGHTS ON TRUCK AND DASH HAVE NEVER WORKED SINCE. i CHECKED BULBS, FUSES & REPL FLASHER, NOTHING. HOWEVER, THE FLASHERS WORK FINE ON TRUCK AND DASH. i HAD NOTICED INTERMITTENT RESISTANCE IN TURNING THE KEY IN THE IGNITION AND IN REMOVING IT. NOW THE KEY WONT TURN AT ALL. i NEED TO FIND OUT HOW TO FIX BOTH.