LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Scion >> 2014 >> tC Automatic Trans >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System (Diagnostic Codes & Symptom Tests) >> Power Window Control System >> Symptom Tests >> Jam Protection Function does not Operate [01/2014 - ] >> Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Jam Protection Function does not Operate [01/2014 - ]: Procedure

  1. PERFORM INITIALIZATION 
    1. Initialize the power window regulator motor assembly LH. Refer to INITIALIZATION [01/2014 - ] .

    NEXT: Go to next step 

  2. CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP AND DOWN FUNCTION) 
    1. Check that driver side power window move when the auto up and down function of the power window regulator master switch assembly is operated. Refer to OPERATION CHECK [05/2013 - ] .

      OK

      Driver side power window auto up and down operates normally.

    NG → See step   3 

    OK → END (PROBLEM DUE TO INITIALIZATION FAILURE) 

  3. CHECK JAM PROTECTION FUNCTION OPERATING RANGE 
    1. Check if the jam protection function operates for applicable power window.

      HINT: 

      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 operates normally.

    NG → See step   4 

    OK → END 

  4. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY LH. Refer to  REMOVAL [01/2014 - ]