Toyota Tundra Service Manual: Problem Symptoms Table

PROBLEM SYMPTOMS TABLE

HINT:

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

Window Defogger System

Symptom

Suspected Area

See page

Window defogger system does not operate

Proceed to "Rear Window Defogger System does not Operate"

    Parts Location

    Rear Window Defogger System does not Operate

    See More:

    Toyota Tundra Service Manual > Audio And Visual System: Black Screen
    PROCEDURE 1. CHECK DISPLAY SETTING (a) 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 (a) Check that the screen color quality can be set. OK: Setting is possible. OK SET SCREEN ...

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