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Home › Lexus › 2005 › ES 330 › Repair and Diagnosis › Body & Frame › Windows › Power Window Control System - Diagnostics › Power Window Cannot Be Operated By Operation Interlocked With Key (Only Driver's Door) › Inspection Procedure

Inspection Procedure

  1. CHECK DOOR LOCK FUNCTION 
    1. Check that all the doors can lock and unlock when the driver's door lock cylinder is operated via the key.

    NG: GO TO  HOW TO PROCEED WITH TROUBLESHOOTING 

    OK: Go To Next Step. 

  2. CHECK POWER WINDOW FUNCTION 
    1. Check that the power window operates via each regulator switch.

    Standard: 

    POWER WINDOW FUNCTION DISPLAY

    Power Window Function Proceed to;
    Driver's door is not operated NG-A
    Passenger's door is not operated NG-B
    Rear LH door is not operated NG-C
    Rear RH door is not operated NG-D

    NG-A: GO TO FLOWCHART IN  POWER WINDOW ACTIVE TEST (DRIVER'S DOOR)  

    NG-B: GO TO FLOWCHART IN  POWER WINDOW ACTIVE TEST (PASSENGER'S DOOR)  

    NG-C: GO TO FLOWCHART IN  POWER WINDOW REGULATOR SWITCH CIRCUIT (REAR LH DOOR)  

    NG-D: GO TO FLOWCHART IN  POWER WINDOW ACTIVE TEST (REAR RH DOOR)  

    OK: Go To Next Step. 

  3. CHECK POWER WINDOW FUNCTION 
    1. Check that the other power window operates via the remote operation of the master switch.

    NG: GO TO FLOWCHART IN  REMOTE CONTROL POWER WINDOW REGULATOR BY MASTER SWITCH  

    OK: REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSY 

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