Where is the turn signal flasher located on a 1999 Corvette?

The turn signal flasher relay on a 1999 Corvette is typically located inside the under-dash fuse panel. It's not always a readily visible separate component like in older cars; it's often a small module integrated within the larger fuse block assembly. You'll likely need to remove the fuse panel cover to find it. It might be labeled, or you may need to consult your owner's manual or a wiring diagram to identify it definitively.