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Home >> Toyota >> 2013 >> Tundra Base, 5.7L Eng VIN W >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System (W/O Jam Protection Function) (Diagnostics & Symptom Tests) >> POWER WINDOW CONTROL SYSTEM (w/o Jam Protection Function) >> Symptom Tests >> Driver Side Power Window Auto Down Function does not Operate >> Procedure

Driver Side Power Window Auto Down Function does not Operate: Procedure

  1. CHECK MANUAL UP / DOWN FUNCTION 
    1. Check that the manual UP/DOWN function of the master switch can operate the driver door power window.

      OK

      Manual UP/DOWN function operates normally.

    NG → See step   3 

    OK → See step   2 

  2. REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY. Refer to  REMOVAL 
  3. OTHER PROBLEM. Refer to  Driver Side Power Window does not Operate with Power Window Master Switch  
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