POWER WINDOW CONTROL SYSTEM Jam Protection Function does not Operate

DESCRIPTION

• This problem may occur in all door windows.

  The jam protection function operates within a specified range during the manual up or auto up operation.

INSPECTION PROCEDURE

PROCEDURE

1. PERFORM INITIALIZATION

   
   

   1. Initialize the power window regulator motor Click here.

   2. Check if the power window auto up/down function operates Click here.

      OK
      Auto up/down function operates.

   
   

   NG

   GO TO OTHER PROBLEM (Proceed to Problem Symptoms Table) Click here

   OK

2. CHECK JAM PROTECTION FUNCTION OPERATING RANGE

   
   

   1. Check if the jam protection function operates for the applicable power window.

      Tech Tips

      The jam protection function does not operate between the fully closed position of the door glass and the position 4 mm (0.157 in.) below that.

      OK
      Jam protection function operates.

      Result

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

   
   

   B

   REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Click here

   C

   REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH Click here

   D

   REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Click here

   E

   REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH Click here

   A

   END