INSPECTION PROCEDURE
CHECK DISPLAY SETTING
CHECK IMAGE QUALITY SETTING
CHECK CABIN
NAVIGATION SYSTEM - No Image Appears on Multi-display
INSPECTION PROCEDURE
Check that the display is not in "Screen OFF" mode.
- OK:
- The display setting is not in "Screen OFF" mode.
| OK | |
| |
| SET SCREEN COLOR QUALITY TO NORMAL |
|
Check that condensation is not likely to occur in the cabin, and that the temperature is not high or extremely low in the cabin.
A humid cabin and a rapid change in temperature may lead to condensation, resulting in a short circuit.
The appropriate cabin temperature is 20 to 30°C (68 to 86°F).
- OK:
- Condensation is not likely and temperature is not high or extremely low.
| | SET CABIN TO APPROPRIATE TEMPERATURE |
|
|
| OK | |
| |
| PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE |
|
LEXUS IS250, IS220d / GSE20 ALE20