Component Function Check
- CHECK OPERATION OF METER BUZZER
- Select "BUZZER" of "BCM" on CONSULT.
- Perform "LIGHT WARN ALM" of "Active Test."
Does meter buzzer beep?
YES
INSPECTION END
NO
GO TO STEP 2.
- CHECK COMBINATION METER INPUT SIGNAL
Select the "Data Monitor" for the "METER/M&A" and check the "BUZZER" monitor value.
BUZZER Under the condition of buzzer input : On Except above : Off Is the inspection result normal?
YES
Refer to DIAGNOSIS PROCEDURE .
NO
Replace BCM. Refer to REMOVAL AND INSTALLATION .