Inspection Procedure
WARNING: This page is about a different car, the 2007 Lexus SC 430. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK DISPLAY SETTING
- Check that the display is not in "Screen OFF" mode.
OK:
Display setting is not in "Screen OFF" mode.
NG: CHANGE SCREEN TO "SCREEN ON" MODE
OK: Go to next step
- Check that the display is not in "Screen OFF" mode.
- CHECK IMAGE QUALITY SETTING
- Check that the screen color quality can be set.
OK:
Setting is possible.
OK: PRESS PANEL SWITCH "DISPLAY" AND SET SCREEN COLOR QUALITY TO NORMAL
NG: Go to next step
- Check that the screen color quality can be set.
- CHECK CABIN
- Check that condensation is not likely to occur in the cabin, and that the temperature is not high or extremely low in the cabin.
HINT:
A humid cabin and a rapid change in temperature may lead to condensation. Condensation in the cabin may short circuit the screen.
OK:
Condensation is not likely and temperature is not high or extremely low.
NG: SET CABIN TEMPERATURE TO APPROPRIATE DEGREES
OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE
- Check that condensation is not likely to occur in the cabin, and that the temperature is not high or extremely low in the cabin.