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Home >> Infiniti >> 2018 >> QX80 AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Security Control System (Diagnostics) >> Symptom Diagnosis >> Vehicle Security System Cannot Be Set (Door Request Switch) >> Diagnosis Procedure
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Diagnosis Procedure

  1. CHECK INTELLIGENT KEY SYSTEM (DOOR LOCK FUNCTION) 

    Lock/unlock door with door request switch.

    Refer to System Description .

    Is the inspection result normal?

    YES

    GO TO 2.

    NO

    Check Intelligent Key system (door lock function). Refer to Diagnosis Procedure .

  2. CHECK HOOD SWITCH 

    Check hood switch.

    Refer to Component Function Check .

    Is the inspection result normal?

    YES

    GO TO 3.

    NO

    Repair or replace hood switch.

  3. CONFIRM THE OPERATION 

    Confirm the operation again.

    Is the result normal?

    YES

    Check intermittent incident. Refer to Inspection .

    NO

    GO TO 1.

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