SEAT BELT WARNING SYSTEM DATA LIST / ACTIVE TEST


  1. DATA LIST

    Tech Tips

    Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

    Note

    In the following table, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Combination Meter or SRS Airbag / Data List.

    5. Read the Data List according to the display on the GTS.

      Combination Meter (No. 1 Meter ECU Sub-assembly)
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      P-Seatbellt Buckle SW Front passenger seat belt buckle switch signal / ON or OFF

      ON: Front passenger seat belt fastened

      OFF: Front passenger seat belt unfastened

      		 -
      Seat-belt Warning Buzzer Front passenger seat belt warning buzzer / D/P ON, D ON, P ON, D/P OFF Customized value displayed -
      SRS Airbag (Center Airbag Sensor Assembly)
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Passenger Detection Passenger detection switch / None, Detect or NG

      Passenger Detection/

      None: No passenger

      Detect: A passenger is seated

      NG: Data is not determined

      		 -
      Left side Buckle SW Left side seat belt buckle switch / Set, Unset or NG

      Set: Left side seat belt fastened

      Unset: Left side seat belt not fastened

      NG: Data is not determined

      		 -
      Right side Buckle SW Right side seat belt buckle switch / Set, Unset or NG

      Set: Right side seat belt fastened

      Unset: Right side seat belt not fastened

      NG: Data is not determined

      		 -

  2. ACTIVE TEST

    Using the GTS to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.


    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Combination Meter / Active Test.

    5. Perform the Active Test according to the display on the GTS.

      Combination Meter (No. 1 Meter ECU Sub-assembly)
      Tester Display Test Part Control Range Diagnostic Note
      Driver Side Seat Belt Seat belt warning light OFF/ON -
      Front Passenger Side Seat Belt Seat belt warning light OFF/ON -