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Home >> Infiniti >> 2014 >> QX60 Base, FWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Door & Lock (Except Hybrid) >> Symptom Diagnosis >> Automatic Back Door Warning Does Not Operate >> Buzzer >> BUZZER: Diagnosis Procedure

BUZZER: Diagnosis Procedure

  1. CHECK DTC WITCH AUTOMATIC BACK DOOR CONTROL MODULE 

    Check that DTC is not detected with automatic back door control module.

    Is the inspection result normal? 

    YES: GO TO 2.

    NO: Perform trouble diagnosis relevant to DTC indicated.

  2. CHECK BACK DOOR WARNING CHIME 

    Check back door warning chime.

    Refer to "DIAGNOSIS PROCEDURE ".

    Is the inspection result normal? 

    YES: GO TO 3.

    NO: Repair or replace the malfunctioning parts.

  3. REPLACE AUTOMATIC BACK DOOR CONTROL MODULE 
    1. Replace automatic back door control module. Refer to "REMOVAL AND INSTALLATION ".
    2. Confirm the operation after replacement.

      Is the result normal? 

      YES: Inspection End.

      NO: Check intermittent incident. Refer to "INTERMITTENT INCIDENT ".