ELECTRICAL
55
12.11 ELECTRIC BUZZER (IF FITTED)
FUNCTION
Its function is to generate the warning sound to
alert the driver about any abnormal conditions of
the car. It is driven by BCM.
Following are the conditions for the buzzer to
come on,
Seat belt open and key in ignition position
Bulbs ‘ON’ with key out and door open.
Key in and door open
LOCATION
In cabin fuse box
CONNECTION DETAILS FOR 2 PIN & 3 PIN
BUZZER
Terminal
Description
Name
Type
Level
2
Input
Supply
4
Ground
Ground From BCM
8
Input
From BCM
PERFORMANCECHECK
Sound: Sound output should not show a
Cracking sound. Tone should be good for entire
voltage range.
Buzzer type: Beep at the rate of 1 beep/second.
