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Data List / Active Test

WARNING: This page is about a different car, the 2007 Lexus ES 350. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

By accessing the DATA LIST displayed on the intelligent tester, values of switches and sensors can be checked without removing any parts. Reading the DATA LIST as the first step of troubleshooting is one method to save diagnostic time.

  1. DATA LIST FOR OCCUPANT CLASSIFICATION ECU 
    1. Connect the intelligent tester to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the tester on.
    4. Enter the following menus: DIAGNOSIS / OBD/ MOBD / OCCUPANT DETECT / DATA LIST.
    5. Check the values by referring to the table below.

      HINT:

      The Specified Condition for Zero Point Calibration in the table below must be satisfied when the zero point calibration is performed.

      Fig 1: Connecting Intelligent Tester To DLC3
      G05251340Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      DATA LIST: 

      DATA LIST

      Tester Display Measurement Item/ Range Normal Condition Specified Condition for Zero Point Calibration Diagnostic Note
      PASSENGER CLASS Passenger classification/
      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
      AM50/AF05/CHILD/OFF OFF -
      P BUCKLE SW Buckle switch (Passenger side)/
      SET: Passenger side seat belt is fastened
      UNSET: Passenger side seat belt is unfastened
      NG: Data is not determined
      UNSET/SET UNSET -
      RELATIVE PRESS Pressure sensor output/
      Min.: 0
      Max.: 255
      0 to 210 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 placed on seat cushion and that seat cushion 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 -