Where is the security light on 2000 gmc Denali?

On a 2000 GMC Denali, the security light is typically located on the instrument panel, near the speedometer or dashboard area. It usually appears as a small icon resembling a car with a padlock. If the security light is flashing, it may indicate an issue with the vehicle's anti-theft system. Refer to the owner's manual for specific details regarding the light's function and troubleshooting steps.