Audible Warnings Description and Operation: Notes
WARNING: This page is about a different car, the 2002 GMC Savana Special, 2002 GMC Savana Camper Special, 2002 GMC Savana, and 2002 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
The audible warnings alert the driver of a system concern or a critical vehicle condition. The Multifunction Alarm Module (MFAM) generates the audible warnings through an internal speaker. The MFAM emits audible warnings based on various inputs. If the MFAM receives multiple audible warning requests, the warning with the highest priority sounds first.