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INTELLIGENT KEY WARNING BUZZER DLK-101 < DTC/CIRCUIT DIAGNOSIS > [TYPE 1] C D E F G H I J L M A B DLK N O P INTELLIGENT KEY WARNING BUZZER Component Function Check INFOID:0000000010434609 1. CHECK FUNCTION 1. Select “INTELLIGENT KEY” of “BCM” using CONSULT. 2. Select “OUTSIDE BUZZER” in “ACTIVE TEST” mode. 3. Check that the function operates normally according to the following conditions. Is the inspection result normal? YES >> Intelligent Key warning buzzer is OK. NO >> Refer to DLK-101, "Diagnosis Procedure" Diagnosis Procedure INFOID:0000000010434610 1. CHECK INTELLIGENT KEY WARNING BUZZER POWER SUPPLY CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect Intelligent Key warning buzzer connector. 3. Check voltage between Intelligent Key warning buzzer harness connector and ground. Is the inspection result normal? YES >> GO TO 3. NO >> GO TO 2. 2. CHECK INTELLIGENT KEY WARNING BUZZER CIRCUIT 1. Disconnect BCM connector. 2. Check continuity between BCM harness connector and Intelligent Key warning buzzer harness connector. 3. Check continuity between BCM harness connector and ground. Is the inspection result normal? YES >> Replace BCM. Refer to BCS-135, "Removal and Installation" . NO >> Repair or replace harness. 3. CHECK GROUND CIRCUIT Check continuity between Intelligent Key warning buzzer harness connector and ground. Monitor item Status OUTSIDE BUZZER ON Outside warning buzzer Buzzer sounds OFF Buzzer does not sound (+) (–) Condition Voltage Intelligent Key warning buzzer Connector Terminal E7 1 Ground Operate Intelligent Key 9 – 16 V BCM Intelligent Key warning buzzer Continuity Connector Terminal Connector Terminal E60 164 E7 1 Existed BCM Ground Continuity Connector Terminal E60 164 Not existed |