Toyota Avalon Service & Repair Manual: Problem Symptoms Table



  • 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.
  • Inspect the fuses and relays related to this system before inspecting the suspected areas below.
Occupant Classification System


Suspected Area


The passenger airbag ON/OFF indicator indication differs from the indication patterns of "Indicator Operation"

Click here

  • Airbag system
  • Zero point calibration
  • Wire harness
  • Front seat inner belt assembly RH
  • Occupant detection ECU


    System Description

    See More:

    Toyota Avalon Service & Repair Manual > Clearance Warning Buzzer(for Front): Installation
    INSTALLATION PROCEDURE 1. INSTALL NO. 1 CLEARANCE WARNING BUZZER (a) Connect the connector. (b) Engage the clamp to install the No. 1 clearance warning buzzer. 2. INSTALL RADIO AND DISPLAY RECEIVER ASSEMBLY WITH BRACKET Click here 3. INSTALL CENTER NO. 2 INSTRUMENT CLUSTER FINISH PANEL Click here 4. ...

    Toyota Avalon Owners Manual

    Toyota Avalon Service & Repair Manual

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