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Data List / Active Test

WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.
  1. DATA LIST 

    HINT:

    Using the intelligent tester or Techstream 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 table below, 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 intelligent tester or Techstream to the DLC3.
    2. Turn the power switch ON (IG).
    3. Turn the tester on.
    4. Enter the following menus.
      1. Intelligent tester - Select. DIAGNOSIS / OBD/ MOBD / BODY SYSTEM / OCCUPANT DETECT / DATA LIST.
      2. Techstream - Select: Body Electrical / Occupant Detection / Data List
    5. According to the display on tester, read the "DATA LIST" or "Data List"
      1. Intelligent tester

        OCCUPANT DETECT: 

        DATA LIST

        Tester Display Measurement Item/ Range Normal Condition Specified Condition for Zero Point Calibration Diagnostic Note
        PASSENGER CLASS Passenger classification / NG, AM50, AF05, CHILD or OFF NG Data is not determined
        AM50 Adult is seated and seat is in rear position
        AF05 Adult is seated and seat is in front position
        CHILD Child is seated
        OFF Vacant        		 OFF -
        P BUCKLE SW Buckle switch (passenger side) / SET, UNSET or NG SET Passenger side seat belt is fastened
        UNSET Passenger side seat belt is unfastened
        NG Data is not determined        		 UNSET -
        RELATIVE PRESS Pressure sensor output / Min 0, Max 255 0 to 210 (reference value) 0 to 2 -
        FILTERED PRESS Filtered pressure sensor output / Min 0, Max 255 38 to 240 38 to 75 If value is outside range of Specified Condition for Zero Point Calibration, check whether any objects are placed on seat cushion and that seat cushion is fitted correctly
        THERMISTOR TEMP Thermistor temperature output/Min -40°C(-40°F), Max 90°C (194°F) -40 to 85°C (-40 to 185°F) 3 to 40°C (36 to 104°F) If value is outside range of Specified Condition for Zero Point Calibration, adjust temperature to proper range by using air conditioner, etc
        WEIGHT THRESH Weight threshold / Min 0, Max 255 36 to 67 (reference value) 36 to 67 (reference value) -
        FILTERED TENSION Filtered belt tension output / Min 0, Max 255 39 to 229 39 to 64 (no load) -
        EMPTY THRESH Empty threshold value from seat factory / Min 0, Max 255 38 to 75 38 to 75 -
        ALLOW THRESH Threshold value for adult passenger or not from seat factory / Min 0, Max 255 43 to 64 (reference value) 43 to 64 (reference value) -
        #PRESENT CODES Number of present trouble codes / Min 0, Max 255 0 0 -
        #PAST CODES Number of past trouble codes / Min 0, Max 255 0 0 -
      2. Techstream

        Occupant Detection: 

        DATA LIST

        Tester Display Measurement Item/ Range Normal Condition Specified Condition for Zero Point Calibration Diagnostic Note
        P Class Passenger classification / NG, AM50, AF05, CHILD or OFF NG Data is not determined
        AM50 Adult is seated and seat is in rear position
        AF05 Adult is seated and seat is in front position
        CHILD Child is seated
        OFF Vacant        		 OFF -
        P Bk SW Buckle switch (passenger side) / SET, UNSET or NG SET Passenger side seat belt is fastened
        UNSET Passenger side seat belt is unfastened
        NG Data is not determined        		 UNSET -
        RE Press Pressure sensor output / Min 0, Max 255 0 to 210 0 to 2 -
        FIL Press Filtered pressure sensor output / Min 0, Max 255 38 to 240 38 to 75 If value is outside range of Specified Condition for Zero Point Calibration, check whether any objects are placed on seat cushion and that seat cushion is fitted correctly
        Themi Temp Thermistor temperature output/Min -40°C (-40°F), Max 90°C (194°F) -40 to 85°C (-40° to 185°F) 3 to 40°C (36° 104°F) If value is outside range of Specified Condition for Zero Point Calibration, adjust temperature to proper range by using air conditioner, etc
        Wei Thre Weight threshold / Min 0, Max 255 36 to 67 (reference value) 36 to 67 (reference value) -
        FIL Tens Filtered belt tension output / Min 0, Max 255 39 to 229 39 to 64 (no load) -
        Emp Thre Empty threshold value from seat factory / Min 0, Max 255 38 to 75 38 to 75 -
        Allow Thre Threshold value for adult passenger or not from seat factory / Min 0, Max 255 43 to 64 (reference value) 43 to 64 (reference value) -
        #Present Codes Number of present trouble codes / Min 0, Max 255 0 0 -
        #Past Codes Number of past trouble codes / Min 0, Max 255 0 0 -
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