Toyota Tundra Service Manual: Screen Flicker or Color Distortion

PROCEDURE

1.

CHECK DISPLAY SETTING

(a) Display the "Display (General)" screen.

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

OK:

The display returns to normal.

Text in Illustration

*a

Example

Result

Result

Proceed to

OK

A

NG (for Column Shift Type)

B

NG (for Floor Shift Type)

C

A

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

B

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

C

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

    Satellite Radio Broadcast cannot be Selected or After Selecting Broadcast, Broadcast cannot be Added into Memory

    Sound of Portable Player cannot be Heard from Speakers or Sound is Low

    See More:

    Toyota Tundra Service Manual > Navigation System: Sound Quality is Bad Only when Disc is Played (Volume is Too Low)
    PROCEDURE 1. REPLACE DISC WITH ANOTHER AND RECHECK (a) Replace the disc with a known good one and check that the malfunction disappears. OK: Malfunction disappears. Result Result Proceed to OK A NG (for Column Shift Type) B NG (for Floor Shift Type) C A END (DISC IS DEFECTIVE) B REPLACE NAVIGATION R ...

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