Audible Warning Device: Description and Operation

CHIME/BUZZER WARNING SYSTEMS

WARNING: ON VEHICLES EQUIPPED WITH AN AIR-BAG, REFER TO THE AIRBAG PORTION FOR STEERING WHEEL OR SWITCH REMOVAL AND INSTALLATION PROCEDURES.

The chime warning/reminder system includes signals for fasten seat belts, exterior lamps left ON, key left in ignition and door ajar.

For diagnosis and testing, use the DRB III scan tool and the proper Body Diagnostic Procedures.

Door Ajar Chime
The BCM will sound an audible chime when the key is in the ignition and the drivers door is open. This is to prevent partial closing of vehicle doors.

An audible chime will sound when the vehicle begins to move and the transmission range indicator display will indicate DOOR.

Fasten Seat Belts
A warning lamp on the instrument panel, and an audible chime tone are used as the fasten seat belt warning/reminder.

Exterior Lamps Left On
An audible chime tone that indicates the exterior lamps were left on.

Key Left In Ignition
An audible chime tone that indicates the key was left in ignition.