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Home >> Infiniti >> 2024 >> QX55 Essential >> 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 REMOTE KEYLESS ENTRY FUNCTION 
    1. Check remote keyless entry function.

    Is the inspection result normal?

    YES>>

    GO TO 2.

    NO>>

    Refer to Diagnosis Procedure .

  2. CHECK POWER WINDOW OPERATION 
    1. Check power window operation.

    In the inspection result normal?

    YES>>

    GO TO 3.

    NO>>

    Refer to Diagnosis Procedure (front LH), Diagnosis Procedure (front RH), Diagnosis Procedure (rear LH) or Diagnosis Procedure (rear RH).

  3. CONFIRM THE OPERATION 
    1. Confirm the operation again.

    Is the inspection result normal?

    YES>>

    Check intermittent incident. Refer to Intermittent Incident .

    NO>>

    GO TO 1.