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: D-Seat ECU Vehicle Information Reading/Writing Process Malfunction (B15F8)
    DESCRIPTION This DTC is stored when items controlled by the position control ECU and switch assembly cannot be customized via the audio and visual system vehicle customization screen. HINT: The position control ECU and switch assembly controls the front power seat control system related items that a ...

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