The 4-way flasher (hazard lights) switch on a 2005 Pontiac Grand Am is typically located on the
center console, near the other controls for the climate and radio. It's usually a small button or switch, often rectangular and marked with a triangle symbol showing flashing arrows.
However, it's possible the exact location may vary slightly depending on trim level and options. If you can't find it readily, checking your owner's manual would be the definitive way to locate it.
