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Inspection Procedure

  1. CHECK TOUCH PANEL 
    1. Check for foreign matter on the display.

      OK: 

      The display is clean. 

    NG: CLEAN DISPLAY AND RECHECK TOUCH PANEL 

    OK: Go to next step 

  2. CHECK TOUCH SWITCH (DISPLAY CHECK MODE) 
    1. Enter the "Display Check" mode (Touch Switch Check) (See DISPLAY CHECK MODE  ).
    2. Touch the display in the area where the switch malfunction occurs.

      OK: 

      A "+" mark appears at the touched position. 

      Fig 1: Screen Display - Touch Switch Check
      G05832591Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    NG: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN  PROBLEM SYMPTOMS TABLE  

    OK: REPLACE MULTI-DISPLAY