2007 ultra and the rear lamps stay on with no turn signal. the left turn signal bulb is brighter than the right. replaced all 3 bulbs with new. also noticed that the red security key in the dash came on and the bike died but restarted....i was stopped at the time when this happened so it didn"t die while i was underway. i checked all connections including under the seat and found no obvious problem. front signals work fine. all bulbs in the rear illuminate but the turn signals will not flash nor will the taillamp brake light work. i hope i gave enough info to help with a problem cause....thanks for the help