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Display Check Mode

WARNING: This page is about a different car, the 2003 Lexus GS 430 and 2003 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

Display Check Mode is operated as follows.

Fig 1: Identifying Display Check Mode Flow Chart
G03598626Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  1. Display Check Mode
    CHECK MODE CONTENTS

    Display Contents
    Color Bar Check/*1 Color display is checked.
    Touch Switch Check/*2 Operating condition of touch switch display is checked.
    Panel Switch Check/*3 Operating condition of switches on both sides of the display is checked.
    Vehicle Signal Check/*4 Status of the vehicle signal which has been loaded into the display is checked.
    MENU/*5 Pressing this switch activates the Diagnosis Menu screen.

    HINT:

    In Display Check Mode, above checks can be performed.

    Fig 2: Identifying Display Check Mode
    G03598627Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. Display Color Bar Check
    1. Start the Diagnosis System.
    2. Select "MENU".
    3. Select "Display Check".
    4. Select "Color Bar Check".
    5. Make sure that each color name is corresponding to each color on the bar.

      HINT:

      Select Black, Red, Green, Blue, White and Stripe to display selected colors and stripe on the entire screen.

    6. Compare with the Color Bar Check in the Navigation Check and make sure that no difference is found.
    Fig 3: Identifying Color Bar Check Mode
    G03598628Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. Display Touch Switch Check
    1. Start the Diagnosis system.
    2. Select "MENU".
    3. Select "Display Check".
    4. Select "Touch Switch Check".
    5. Touch the screen and make sure that every line reacts to the touch.

    HINT:

    After the Touch Switch Check for vertical lines, press "Next" to check horizontal lines.

    Fig 4: Identifying Touch Switch Check Mode
    G03598629Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. Display Panel Switch Check
    1. Start the Diagnosis system.
    2. Select "MENU".
    3. Select "Display Check".
    4. Select "Panel Switch Check".
    5. Press each switch and make sure that it corresponds to the display on the screen.
    PANEL SWITCH CHECK DESCRIPTION

    Names of push-button switches/*1 Names of push-button switches pressed are displayed.
    Pressing 2 or more push-button switches is displayed as "MULTIPLE".
    After that if the number of push-button switches being pressed becomes 1,the name of the push-button switch being pressed is displayed.
    Disp MENU/*2 Pressing this switch activates Display Check Menu.
    Fig 5: Identifying Panel Switch Check Mode
    G03598630Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. Display Vehicle Signal Check
    1. Start the Diagnosis system.
    2. Select "MENU".
    3. Select "Display Check".
    4. Select "Vehicle Signal Check".
    5. Check the status of the vehicle signal (Battery, IG, PKB, SPEED, TAIL, ADIM/TCAN) loaded into the display.
      Fig 6: Identifying Vehicle Signal Check Mode
      G03598631Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    HINT:

    Vehicle signal data is updated every 1 second.