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Home >> Infiniti >> 2013 >> QX56 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 308 (Security Control System (Except CROSSCABRIOLET)) >> Symptom Diagnosis >> Intelligent Key Insert Information Does Not Operate >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2013 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK POWER POSITION 

    Check if ignition switch position is changing or not.

    Does ignition switch position change? 

    YES: GO TO  3.

    NO: GO TO 2.

  2. CHECK PUSH-BUTTON IGNITION SWITCH 

    Check push-button ignition switch.

    Refer to "COMPONENT FUNCTION CHECK ".

    Is the inspection result normal? 

    YES: Check BCM for DTC. Refer to "DTC INDEX ".

    NO: Repair or replace the malfunctioning parts.

  3. CHECK DOOR SWITCH 

    Check door switch.

    Refer to "WITH AUTOMATIC BACK DOOR: COMPONENT FUNCTION CHECK " (with automatic back door) or "WITHOUT AUTOMATIC BACK DOOR: COMPONENT FUNCTION CHECK " (without automatic back door).

    Is the inspection result normal? 

    YES: GO TO 4.

    NO: Repair or replace the malfunctioning parts.

  4. CHECK KEY SLOT 

    Check key slot.

    Refer to "COMPONENT FUNCTION CHECK ".

    Is the inspection result normal? 

    YES: GO TO 5.

    NO: Repair or replace the malfunctioning parts.

  5. CHECK COMBINATION METER DISPLAY 

    Check combination meter display.

    Refer to "COMPONENT FUNCTION CHECK ".

    Is the inspection result normal? 

    YES: GO TO 6.

    NO: Repair or replace the malfunctioning parts.

  6. CHECK KEY SLOT INDICATOR 

    Check key slot indicator.

    Refer to "COMPONENT FUNCTION CHECK ".

    Is the inspection result normal? 

    YES: GO TO 7.

    NO: Repair or replace the malfunctioning parts.

  7. CONFIRM THE OPERATION 

    Confirm the operation again.

    Is the result normal? 

    YES: Check intermittent incident. Refer to "INTERMITTENT INCIDENT ".

    NO: GO TO  1.