Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Infiniti >> 2021 >> QX80 Premium Select, AWD >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System (Diagnostics) >> Symptom Diagnosis >> Power Window System >> Door Key Cylinder Switch Does Not Operate Power Windows >> Diagnosis Procedure

Diagnosis Procedure

  1. PERFORM INITIALIZATION PROCEDURE 

    Initialization procedure is performed and operation is confirmed.

    Refer to Work Procedure .

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    GO TO 2.

  2. CHECK DRIVER SIDE DOOR LOCK ASSEMBLY (DOOR KEY CYLINDER SWITCH) 

    Check front door lock assembly (driver side) (door key cylinder switch).

    Refer to Component Function Check .

    Is the inspection result normal?

    YES

    GO TO 3.

    NO

    Repair or replace the malfunctioning parts.

  3. CONFIRM THE OPERATION 

    Confirm the operation again.

    Is the result normal?

    YES

    Check intermittent incident. Refer to Inspection .

    NO

    GO TO 1.

scientia non olet · About Mike's Workshop Manuals