Diagnosis Procedure

WARNING: This page is about a different car, the 2011 Infiniti FX50 and 2011 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.

CHECK DOOR LOCK FUNCTION
Lock/unlock door with door request switch.

Refer to "DOOR LOCK FUNCTION : SYSTEM DESCRIPTION ".

Is the operation normal?

YES: GO TO 2.

NO: Check door lock function. Refer to "DRIVER SIDE : DIAGNOSIS PROCEDURE ".
PERFORM WORK SUPPORT
Perform "INSIDE ANT DIAGNOSIS" on "Work Support" of "INTELLIGENT KEY".

Refer to "INTELLIGENT KEY : CONSULT-III FUNCTION (BCM - INTELLIGENT KEY) (WITHOUT AUTOMATIC BACK DOOR) ", or "INTELLIGENT KEY : CONSULT-III FUNCTION (BCM - INTELLIGENT KEY) (WITH AUTOMATIC BACK DOOR) ".

GO TO 3.
PERFORM SELF DIAGNOSTIC RESULT
Perform Self Diagnostic result of "INTELLIGENT KEY".

Refer to "INTELLIGENT KEY : CONSULT-III FUNCTION (BCM - INTELLIGENT KEY) (WITHOUT AUTOMATIC BACK DOOR) ", or "INTELLIGENT KEY : CONSULT-III FUNCTION (BCM - INTELLIGENT KEY) (WITH AUTOMATIC BACK DOOR) ".

Is DTC detected?

YES: Refer to "DTC LOGIC " (instrument center), refer to "DTC LOGIC " (console), refer to "DTC LOGIC " (luggage room).

NO: GO TO 4.
CHECK PUSH-BUTTON IGNITION SWITCH
Check push-button ignition switch.

Refer to "COMPONENT FUNCTION CHECK ".

Is the inspection normal?

YES: GO TO 5.

NO: Repair or replace malfunctioning parts.
CONFIRM THE OPERATION

Confirm the operation again.

Is the inspection normal?

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

NO: GO TO 1.