The flasher relay on a 1997 Pontiac Bonneville is typically located
under the dashboard, near the fuse box. However, the exact location can vary slightly. It's often a small, square or rectangular component that plugs into a socket. You may need to remove some panels under the dash to access it.
Consult your owner's manual (if you have it) for the most accurate location. A wiring diagram for your specific Bonneville model would also be helpful. You can often find these diagrams online through repair manuals or automotive forums.
