I have a 1988 FLHS EVO with a weird lighting problem. On a ride today the rear tail light running light quit working. The brake light works from front and rear switches. Then the headlight quit on both low and high beams. The turn signals front and rear work as does the running light in the turn signals. Only the head light and tail light and high beam signal do not work. Any ideas on where to start looking? I suspect that the rear and head lights run together some where in the head light. Fossil