Navigation System Black Screen

Body Electrical. Camry. Acv40 Gsv40
Navigation. Camry. Acv40 Gsv40

INSPECTION PROCEDURE

CHECK DISPLAY SETTING

CHECK IMAGE QUALITY SETTING

CHECK CABIN

NAVIGATION SYSTEM - Black Screen


INSPECTION PROCEDURE

1.CHECK DISPLAY SETTING

  1. Check that the display is not in "Screen OFF" mode.

    OK:
    The display setting is not in "Screen OFF" mode.


NG
CHANGE SCREEN TO "SCREEN ON" MODE
OK


2.CHECK IMAGE QUALITY SETTING

  1. Check that the screen color quality can be set.

    OK:
    Setting is possible.


NG
Go to step 3
OK

PRESS PANEL SWITCH "DISPLAY" AND SET SCREEN COLOR QUALITY TO NORMAL

3.CHECK CABIN

  1. 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:
    1. A humid cabin and a rapid change in temperature may lead to condensation. Condensation in the cabin may cause a short circuit.
    2. The navigation system may not operate normally when the temperature is -20°C (-4°F) or lower, or 65°C (149°F) or higher.
    OK:
    Condensation is not likely being produced and the temperature is not high or extremely low.


NG
SET CABIN TO APPROPRIATE TEMPERATURE
OK

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE (CAMRY_ACV40 RM0000011BR09ZX.html)