Navigation System (For Hdd) Screen Flicker Or Color Distortion

Body Electrical. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
Navigation. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

INSPECTION PROCEDURE

CHECK DISPLAY SETTING

CHECK CABIN

CHECK COLOR BAR

NAVIGATION SYSTEM (for HDD) - Screen Flicker or Color Distortion


INSPECTION PROCEDURE

1.CHECK DISPLAY SETTING


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.Navigation.Navigation System (For Dvd).Navigation System (For Hdd) Screen Flicker Or Color Distortion

  1. Enter the display adjustment screen by pressing the "DISPLAY" switch.

  1. Reset display settings (contrast and brightness) and check that the screen appears normal.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.Navigation.Navigation System (For Dvd).Navigation System (For Hdd) Screen Flicker Or Color Distortion

  1. Press the "SETUP" switch and then select "General."



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. Set "Line Color" to "Green" (initial setting) and check if the display returns to normal.

    OK:
    The display returns to normal.


NG
Go to step 2
OK

END

2.CHECK CABIN

  1. Check that the cabin temperature is higher than -20°C (-4°F).

    OK:
    The cabin temperature is higher than -20°C (-4°F).


NG
HEAT CABIN AND RECHECK TEMPERATURE
OK


3.CHECK COLOR BAR


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. Enter the "Function Check/Setting" mode and select "Color Bar" (RAV4_ACA30 RM000003A3N00MX.html).

  1. Check that the color bars match the displayed names.

    OK:
    Color bars match the displayed names.


NG
REPLACE NAVIGATION RECEIVER ASSEMBLY (RAV4_ACA30 RM0000021Q2002X.html)
OK

GO TO "Navigation Receiver Assembly Power Source Circuit" (RAV4_ACA30 RM000003RL4001X.html)