Data List / Active Test
- DATA LIST
HINT:
Using the 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.
- Turn the engine switch off.
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Body Electrical / Occupant Detection / Data List.
- 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 zero point calibration is performed.
OCCUPANT DETECTIONTester Display Measurement Item/Range Normal Condition Specified Condition for Zero Point Calibration Diagnostic Note IG Switch Engine switch condition/
ON: Engine switch on (IG)
OFF: Engine switch offON/OFF ON - Passenger Buckle SW Buckle switch (Passenger side)/
Set: Passenger side seat belt is fastened
Unset: Passenger side seat belt is unfastened
NG: Data is not determinedUnset/Set Unset - Number of Present DTC Number of present trouble codes/
Min.: 0
Max.: 2550 0 - Number of Past DTC Number of past trouble codes/
Min.: 0
Max.: 2550 0 - Passenger Classification 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: VacantAM50/AF05/CHILD/OFF OFF - Filtered Pressure Sensor Output Filtered pressure sensor output/
Min.: 0
Max.: 25538 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 fitted correctly. Pressure Sensor Output Pressure sensor output/
Min.: 0
Max.: 2550 to 210 0 to 2 - Filtered Belt Tension Output Filtered belt tension output/
Min.: 0
Max.: 25539 to 229 39 to 64
(no load)- Empty Threshold Value from the Seat Factory Empty threshold value from seat factory/
Min.: 0
Max.: 25538 to 75 38 to 75 - Allow Threshold Threshold value for adult passenger or not from seat factory/
Min.: 0
Max.: 25543 to 64
(reference value)43 to 64
(reference value)- Weight Threshold Weight threshold/
Min.: 0
Max.: 25536 to 67
(reference value)36 to 67
(reference value)- Thermistor Temperature Output 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 (37 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.