Is there a signal flasher on a 2004 heritage classic?

Yes, the 2004 Harley-Davidson Heritage Classic is equipped with a signal flasher, which controls the operation of the turn signals. If you're experiencing issues with the turn signals not functioning properly, it may be due to a faulty flasher relay or a wiring issue. It's advisable to consult the owner's manual or a professional mechanic for troubleshooting and repairs.