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Inspection Procedure

  1. PERFORM ACTIVE TEST USING TECHSTREAM (POWER WINDOW) 
    1. Select the Active Test, use the Techstream to generate a control command, and then check that the power window regulator motor UP/DOWN.
      CAUTION: Be careful to avoid injuries as this test causes vehicle parts to move. During the Active Test, the jam protection function does not operate.

      D-Door Motor: 

      ACTIVE TEST REFERENCE CHART

      Tester Display Test Part Control Range
      Power Window Driver side power window UP/OFF
      Power Window Driver side power window DOWN/OFF

      P-Door Motor: 

      ACTIVE TEST REFERENCE CHART

      Tester Display Test Part Control Range
      Power Window Front passenger side power window UP/OFF
      Power Window Front passenger side power window DOWN/OFF

      RL-Door Motor: 

      ACTIVE TEST REFERENCE CHART

      Tester Display Test Part Control Range
      Power Window Rear LH side power window UP/OFF
      Power Window Rear LH side power window DOWN/OFF

      RR-Door Motor: 

      ACTIVE TEST REFERENCE CHART

      Tester Display Test Part Control Range
      Power Window Rear RH side power window UP/OFF
      Power Window Rear RH side power window DOWN/OFF

      OK: 

      Power window operates normally. 

      Result: 

      RESULT REFERENCE CHART

      Result Proceed to
      OK A
      NG (Front LH side power window) B
      NG (Front RH side power window) C
      NG (Rear LH side power window) D
      NG (Rear RH side power window) E

      B: REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH (See  REMOVAL   ) 

      C: REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH (See  REMOVAL   ) 

      D: REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH (See  REMOVAL   ) 

      E: REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH (See  REMOVAL   ) 

      A: Go to Next Step 

  2. PERFORM INITIALIZATION 
    1. Initialize the power window regulator motor (see INITIALIZATION  ).
    2. Check that the power window operates normally by opening and closing the window.

      OK: 

      Power window operates normally. 

      Result: 

      RESULT REFERENCE CHART

      Result Proceed to
      OK A
      NG (Front LH side power window) B
      NG (Front RH side power window) C
      NG (Rear LH side power window) D
      NG (Rear RH side power window) E

      B: REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH (See  REMOVAL   ) 

      C: REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH (See  REMOVAL   ) 

      D: REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH (See  REMOVAL   ) 

      E: REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH (See  REMOVAL   ) 

      A: Go to Next Step 

  3. CHECK WHETHER PARTS HAVE BEEN INSTALLED CORRECTLY 
    1. Check that the power window components are installed correctly.

      OK: 

      Power window components are installed correctly. 

      HINT:

      When the power window components are installed correctly, the problem has been caused by battery disconnection while the engine switch is on (IG) or the motor being overheated.

      NG: INSTALL PARTS CORRECTLY 

      OK: END