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WCS METER BUZZER CIRCUIT WCS-43 < DTC/CIRCUIT DIAGNOSIS > C D E F G H I J K L M B A O P METER BUZZER CIRCUIT Component Function Check INFOID:0000000010121638 1. CHECK OPERATION OF METER BUZZER 1. Select “BUZZER” of “BCM” using CONSULT. 2. Perform “LIGHT WARN ALM” in “Active Test”. YES >> Inspection End. NO >> GO TO 2. 2. CHECK COMBINATION METER INPUT SIGNAL Select “Data Monitor” of “METER/M&A” using CONSULT and check the “BUZZER” monitor value. Is the inspection result normal? YES >> Replace combination meter. Refer to MWI-102, "Removal and Installation" NO >> Replace BCM. Refer to BCS-72, "Removal and Installation" Diagnosis Procedure INFOID:0000000010121639 1. CHECK POWER SUPPLY OF COMBINATION METER Check power supply of combination meter. Refer to MWI-85, "COMBINATION METER : Diagnosis Proce- . Is the inspection result normal? YES >> Inspection End. NO >> Repair or replace harness or connector. BUZZER : On Except above : Off |