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.
- Display Check ModeCHECK 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.
- Display Color Bar Check
- Start the Diagnosis System.
- Select "MENU".
- Select "Display Check".
- Select "Color Bar Check".
- 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.
- Compare with the Color Bar Check in the Navigation Check and make sure that no difference is found.
- Display Touch Switch Check
- Start the Diagnosis system.
- Select "MENU".
- Select "Display Check".
- Select "Touch Switch Check".
- 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.
- Display Panel Switch Check
- Start the Diagnosis system.
- Select "MENU".
- Select "Display Check".
- Select "Panel Switch Check".
- Press each switch and make sure that it corresponds to the display on the screen.
PANEL SWITCH CHECK DESCRIPTIONNames 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. - Display Vehicle Signal Check
- Start the Diagnosis system.
- Select "MENU".
- Select "Display Check".
- Select "Vehicle Signal Check".
- Check the status of the vehicle signal (Battery, IG, PKB, SPEED, TAIL, ADIM/TCAN) loaded into the display.
HINT:
Vehicle signal data is updated every 1 second.