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Home >> Infiniti >> 2017 >> Q60 Base, RWD >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System >> Symptom Diagnosis >> Keyless Power Window Down Does Not Operate >> Diagnosis Procedure
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Diagnosis Procedure

  1. CHECK POWER WINDOW OPERATION

    Check power window operation.

    Does power window up/down with Power Window Main Switch?

    YES 

    GO TO STEP 2  .

    NO 

    Refer to DIAGNOSIS PROCEDURE .

  2. CHECK DOOR LOCK OPERATION

    Check door lock/unlock using Intelligent Key.

    Does door lock/unlock using Intelligent Key?

    YES 

    GO TO STEP 3  .

    NO 

    Refer to DIAGNOSIS PROCEDURE .

  3. CHECK "KEYFOB P/W TEST" IN "ACTIVE TEST"

    Check "KEYFOB P/W TEST" in "ACTIVE TEST".

    Refer to CONSULT FUNCTION (BCM - INTELLIGENT KEY) .

    Is the inspection result normal?

    YES 

    Replace Power Window Main Switch. Refer to REMOVAL AND INSTALLATION .

    NO 

    GO TO STEP 4  .

  4. REPLACE POWER WINDOW MAIN SWITCH

    1. Replace Power Window Main Switch. Refer to REMOVAL AND INSTALLATION .
    2. Confirm the operation again.

    Is the inspection result normal?

    YES 

    INSPECTION END.

    NO 

    Replace BCM. Refer to REMOVAL AND INSTALLATION .