Pointer does not Reach Screen Edge: Procedure

1. Check if there are any foreign objects around the remote touch switch knob that interfere with knob operation.

   OK

   There are no foreign objects around the remote touch switch knob that interfere with its operation.

NG → REMOVE FOREIGN OBJECT (CHECK SWITCH KNOB OPERATION AFTER REMOVING OBJECT) 

OK: Go to next step 

1. Enter the "Remote Touch Switch Check" screen. Refer to Check Remote Touch Switch in Operation Check. Refer to OPERATION CHECK [09/2012 - ] .
2. Move the remote touch switch knob and press the switch knob at any blank space on the screen to display the cursor.

   HINT: 

   • The cursor will be displayed at the point where the switch knob was pressed.
   • Once the cursor is displayed, the coordinates will be displayed.
3. Main Screen Check:

   Move the pointer to any position using the remote touch switch knob and press the switch knob again. When the location of cursor is changed with the switch knob held, check that the coordinate values "X" and "Y" change between 0 and 255.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   HINT: 

   Even if the pointer is moved, the cursor will remain at the position where the pointer was when the switch knob was pressed.

   TEXT IN ILLUSTRATION
   
   

   *a	Cursor
   *b	Coordinates

4. Sub Screen Check:

   Move the pointer to any position using the remote touch switch knob and press the switch knob again. When the location of cursor is changed with the switch knob held, check that the coordinate values "X" change between 102 and 255 and "Y" change between 0 and 255.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   HINT: 

   Even if the pointer is moved, the cursor will remain at the position where the pointer was when the switch knob was pressed.

   TEXT IN ILLUSTRATION
   
   

   *a	Cursor
   *b	Coordinates

5. Full Screen Check:

   Move the pointer to any position using the remote touch switch knob and press the switch knob again. When the location of cursor is changed with the switch knob held, check that the coordinate values "X" and "Y" change between 0 and 255.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   HINT: 

   Even if the pointer is moved, the cursor will remain at the position where the pointer was when the switch knob was pressed.

   TEXT IN ILLUSTRATION
   
   

   *a	Cursor
   *b	Coordinates

   RESULT
   
   

   Result	Proceed to
   Remote touch switch check cannot be performed due to a remote touch switch knob malfunction.	A
   The coordinate values "X" and "Y" do not change between 0 and 255 according to the location of cursor. (for main screen and full screen)	A
   The coordinate values "X" does not change between 102 and 255 and "Y" does not change between 0 and 255 according to the location of cursor. (for sub screen)	A
   The coordinate values "X" and "Y" change between 0 and 255 according to the location of cursor. (for main screen and full screen)	B
   The coordinate values "X" changes between 102 and 255 and "Y" changes between 0 and 255 according to the location of cursor. (for sub screen)	B

B → See step   5 

A: Go to next step 

1. Activate self check mode. Refer to OPERATION CHECK [09/2012 - ] .
2. Check remote touch switch knob position recognition.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   1. Move the remote touch switch knob from the lower left to the upper right to check that the brightness of the switch illumination changes.
      TEXT IN ILLUSTRATION
      
      

      *a	Switch Illumination
      *b	Switch Knob

      RESULT
      
      

      Result	Proceed to
      Brightness of the switch illumination changes according to remote touch switch knob operation.	A
      Brightness of the switch illumination does not change according to remote touch switch knob operation.	B
      Switch illumination remains on.	B

      HINT: 

      • If the brightness changes according to remote touch switch knob operation, the knob position is being recognized normally.
      • When the switch illumination blinks, the remote touch has stored a DTC.

B → See step   4 

A → See step   7 

1. Replace the remote operation board. Refer to REMOVAL [09/2012 - ] .
2. Check that the pointer moves to the edge of the screen.

   OK

   The pointer moves to the edge of the screen.

NG → See step   6 

OK → END (REMOTE TOUCH [REMOTE OPERATION BOARD] IS DEFECTIVE)