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Home >> Infiniti >> 2011 >> EX35 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 65 (Power Window Control System (CROSSCABRIOLET)) >> Symptom Diagnosis >> Keyless Power Window Down Does Not Operate >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2011 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK REMOTE KEYLESS ENTRY FUNCTION

    Check remote keyless entry function.

    Does door lock/unlock with Intelligent Key button? 

    YES: GO TO 2.

    NO: Refer to , "REMOTE KEYLESS ENTRY FUNCTION : SYSTEM DESCRIPTION ".

  2. CHECK POWER WINDOW OPERATION

    Check power window operation.

    Does power window up/down with power window main switch? 

    YES: GO TO 3.

    NO: Refer to "DIAGNOSIS PROCEDURE ".

  3. CHECK "PW DOWN SET" SETTING IN "WORK SUPPORT"

    Check "PW DOWN SET" setting in "WORK SUPPORT".

    Refer to , "INTELLIGENT KEY : CONSULT FUNCTION (BCM - INTELLIGENT KEY) ".

    Is the inspection result normal? 

    YES: GO TO 4.

    NO: Set "PW DOWN SET" setting in "WORK SUPPORT".

  4. REPLACE BCM
    1. Replace BCM. Refer to , "REMOVAL AND INSTALLATION ".
    2. Confirm the operation after replacement.

      Is the inspection result normal? 

      YES: INSPECTION END

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

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