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On-Vehicle Inspection

  1. CHECK WINDOW LOCK SWITCH 
    1. Check that the passenger side power window and rear power windows operation are disabled when the window lock switch of the power window regulator master switch assembly is pressed.
    2. Check that the passenger side power window and rear power windows can be operated when the window lock switch is pressed again.
      Fig 1: Identifying Window Lock Switch
      G02919613Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. CHECK MANUAL UP/DOWN FUNCTION 
    1. Check that the driver side power window operates as follows:

      OK: 

      DRIVER SIDE POWER WINDOW OPERATION CHECK

      Condition Master Switch Switch Operation Power Window
      Power switch ON (IG) Driver side Pulled halfway up UP (closed)
      Power switch ON (IG) Driver side Pushed halfway down DOWN (open)
    2. Check that the passenger side power window operates as follows:

      OK: 

      Fig 2: Passenger Side Power Window Operation Check Table
      G02919614Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Check that the rear LH power window operates as follows:

      OK: 

      Fig 3: Rear LH Power Window Operation Check Table
      G02919615Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Check that the rear RH power window operates as follows:

      OK: 

      Fig 4: Rear RH Power Window Operation Check Table
      G02919616Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. CHECK AUTO UP/DOWN FUNCTION 
    1. Check that the driver side power window operates as follows:

      OK: 

      DRIVER SIDE POWER WINDOW OPERATION CHECK

      Condition Master Switch Switch Operation Power Window
      Power switch ON (IG) Driver side Pulled fully up AUTO UP (fully closed)
      Power switch ON (IG) Driver side Pushed fully down AUTO DOWN (fully open)
  4. CHECK REMOTE UP/DOWN FUNCTION 
    1. Check that the passenger side power window operates as follows:

      OK: 

      Fig 5: Passenger Side Power Window Operation Check Table
      G02919617Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Check that the rear LH power window operates as follows:

      OK: 

      Fig 6: Rear LH Power Window Operation Check Table
      G02919618Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Check that the rear RH power window operates as follows:

      OK: 

      Fig 7: Rear RH Power Window Operation Check Table
      G02919619Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. CHECK JAM PROTECTION FUNCTION 

    HINT:

    • The jam protection function prevents any part of your body from getting caught by accident between the door frame and the door glass during power window operation.
    • The jam protection function is only available on the driver side power window.
    NOTE: If the power window motor has just been reset, raise and lower the door glass several times manually before performing the check.
    Fig 8: Inspecting Jam Protection Function
    G02919620Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Check that the door glass lowers by approximately 50 mm (1.97 in.) when something is caught between the door frame and door glass during power window operation. However, when the opening between the door frame and the door glass is less than 200 mm (7.87 in.), the door glass continues to lower and does not stop until an opening of 200 mm (7.87 in.) is achieved.

      Operative conditions:

      • AUTO UP
      • AUTO UP function after turning power switch OFF
      • MANUAL UP function after turning power switch OFF
  6. CHECK POWER WINDOW FAIL-SAFE FUNCTION 
    1. The power window regulator motor's pulse sensors detect when an object has been jammed in the window. If a pulse sensor has a malfunction, the fail-safe function starts operating and the AUTO UP/DOWN function will be disabled.
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