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 > Power Window Control System(w/o Jam Protection Function): Driver Side Power Window Auto Down Function does not Operate
    DESCRIPTION If the AUTO DOWN function does not operate, the cause may be one or more of the following: The master switch has a malfunction. The driver side motor has a malfunction. The wiring between the master switch and the driver side motor is open or shorted. WIRING DIAGRAM PROCEDURE 1. CHECK MA ...

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