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Home >> Infiniti >> 2018 >> Q60 Pure, AWD >> Repair and Diagnosis (Single Page) >> Restraints >> Restraints Control Systems >> SRS Airbag Control System (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC B00A0: Occupant Detection System Control Unit >> Diagnosis Procedure >> Diagnostic Procedure
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Diagnostic Procedure

  1. CHECK HARNESS CONNECTOR 

    Check the connection of harness connector.

    Is the inspection result normal?

    YES

    GO TO 2.

    NO

    Replace harness connectors.

  2. CHECK WIRING HARNESS 

    Check the wiring harness externals.

    Is the inspection result normal?

    YES

    GO TO 3.

    NO

    Replace wiring harness.

  3. REPLACE OCCUPANT DETECTION SYSTEM CONTROL UNIT 
    1. Replace occupant detection system control unit. Refer to Removal and Installation .
    2. Perform DTC confirmation procedure. Refer to DTC Description .

    Is DTC detected?

    YES

    GO TO 4.

    NO

    INSPECTION END

  4. REPLACE OCCUPANT DETECTION SYSTEM SEAT SENSOR 
    1. Replace seat frame. Refer to Removal and Installation .
    2. Perform DTC confirmation procedure. Refer to DTC Description .

    Is DTC detected?

    YES

    GO TO 5.

    NO

    INSPECTION END

  5. REPLACE AIR BAG DIAGNOSIS SENSOR UNIT 
    1. Replace air bag diagnosis sensor unit. Refer to Removal and Installation .
    2. Perform DTC confirmation procedure. Refer to DTC Description .

    Is DTC detected?

    YES

    GO TO 1.

    NO

    INSPECTION END

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