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Home >> Infiniti >> 2012 >> FX50 >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System >> Symptom Diagnosis >> Power Window Down Function Does Not Work When Operating With Intelligent Key >> Diagnosis Procedure
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Diagnosis Procedure

  1. CHECK REMOTE KEYLESS ENTRY FUNCTION

    Check remote keyless entry function.

    Does door lock/unlock with Intelligent key button? 

    YES: GO TO 2.

    NO: Go to "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: Go to "POWER WINDOW MAIN SWITCH: 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. CONFIRM THE OPERATION

    Confirm the operation again.

    Is the result normal? 

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

    NO: GO TO  1.

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