Inspection Procedure

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
CHECK TOUCH SWITCH (DISPLAY CHECK MODE)
1. Enter the "Display Check" mode (Touch Switch Check) (see DISPLAY CHECK MODE ).
  
  Fig 1: Identifying Display Screen - Touch Switch Check
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Touch the display in the area where the switch malfunction occurs.
  OK :
  
  A "+" mark appears at the touched position.
NG: REPLACE MULTI-DISPLAY (See REMOVAL )

OK: PROCEED TO NEXT INSPECTION PROCEDURE SHOWN IN PROBLEM SYMPTOMS TABLE (See PROBLEM SYMPTOMS TABLE )