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Data List / Active Test [09/2015 - ]

  1. DATA LIST 

    HINT: 

    Using the Techstream to read the Data List allows 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 Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: All ECUs / (desired system) / Data List.
    5. Check the values by referring to the table below.
      RADAR CRUISE

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Cruise Control Main Switch Cruise control switch signal/ON or OFF ON: Cruise control switch ON
      OFF: Cruise control switch OFF      		 -
      RES/ACC Switch +/RES switch signal/ON or OFF ON: +/RES switch ON
      OFF: +/RES switch OFF      		 -
      SET/COAST Switch -/SET switch signal/ON or OFF ON: -/SET switch ON
      OFF: -/SET switch OFF      		 -
      Distance Control Switch Distance control switch signal/ON or OFF ON: Distance control switch ON
      OFF: Distance control switch OFF      		 -
      Snow Switch ECT SNOW switch signal/ON or OFF ON: ECT SNOW switch ON
      OFF: ECT SNOW switch OFF      		 -
      Cruise Control Cruise control system operation signal/ON or OFF ON: Cruise control system operating
      OFF: Cruise control system not operating      		 -
      Constant Speed Mode Constant speed mode signal/ON or OFF ON: Dynamic radar cruise control system is constant speed mode
      OFF: Dynamic radar cruise control system is in vehicle-to-vehicle mode      		 -
      Cruise Control Mode Cruise control mode signal/All Spd, Hi Spd or Normal All Spd: Vehicle-to-vehicle distance control mode (w/ Full-speed Following Function)
      Hi Spd: Vehicle-to-vehicle distance control mode (w/o Full-speed Following Function)
      Normal: Constant speed control mode      		 -
      CCS Mem Vehicle Spd Cruise control memory vehicle speed/min.:0 km/h (0 mph), max.: 320 km/h (200 mph) Actual vehicle speed stored in memory -
      Vehicle Distance Vehicle distance/min.: 0 m, max.: 255 m Actual vehicle distance -
      CCS Throttle Opn Angle Cruise control throttle body open angle/min.: 0%, max.: 100% Actual throttle open angle -
      CCS Terminate Request Cruise control terminate request signal/ON or OFF ON: Cruise control system not operating
      OFF: Cruise control system operating      		 -
      Stop Light SW 1 (M CPU) Stop light switch (Main-CPU) signal/ON or OFF ON: Depress brake pedal
      OFF: Release brake pedal      		 -
      Stop Light SW 1 (S CPU) Stop light switch (Sub-CPU) signal/ON or OFF ON: Depress brake pedal
      OFF: Release brake pedal      		 -
      Stop Light SW 2 (M CPU) Brake cancel switch signal/ON or OFF ON: Brake cancel switch on
      OFF: Brake cancel switch off      		 -
      Wiper Stop Position Wiper stop position signal/ON or OFF ON: Wiper stop position normal
      OFF: Wiper stop position abnormal      		 -
      Wiper (Hi) Windshield wiper switch Hi signal/ON or OFF ON: Windshield wiper switch Hi
      OFF: Windshield wiper switch except Hi      		 -
      Wiper (Lo) Windshield wiper switch Lo signal/ON or OFF ON: Windshield wiper switch Lo
      OFF: Windshield wiper switch except Lo      		 -
      Wiper (Intermittent) Windshield wiper switch AUTO signal/ON or OFF ON: Windshield wiper switch AUTO
      OFF: Windshield wiper switch except AUTO      		 -
      Head Light Headlight signal/ON or OFF ON: Headlight dimmer switch on
      OFF: Headlight dimmer switch off      		 -
      Head Light (High Beam) Headlight (Hi beam) signal/ON or OFF ON: Headlight dimmer switch Hi
      OFF: Headlight dimmer switch except Hi      		 -
      Head Light (Passing) Headlight (passing) signal/ON or OFF ON: Headlight dimmer switch Passing
      OFF: Headlight dimmer switch except passing      		 -
      Turn Light RH Right turn position switch signal/ON or OFF ON: Right turn signal switch on
      OFF: Right turn signal switch off      		 -
      Turn Light LH Left turn position switch signal/ON or OFF ON: Left turn signal switch on
      OFF: Left turn signal switch off      		 -
      Tail Light Headlight dimmer switch TAIL signal/ON or OFF ON: Headlight dimmer switch TAIL
      OFF: Headlight dimmer switch except TAIL      		 -
      Vhcl Spd Calc-Whl Spd Vehicle speed/min.: -327 km/h (-523 mph), max.: 327 km/h (523 mph) Actual vehicle speed stored -
      Vhcl Spd-Brake ECU Vehicle speed/min.: -327 km/h (-523 mph), max.: 327 km/h (523 mph) Actual vehicle speed stored -
      Invalid Whl Spd Sens Num Wheel speed sensor/min.: 0, max.: 255 Actual wheel speed sensor -
      Rear Whl Spd LH Sensor Rear wheel speed sensor LH signal/Normal or Abnormal Normal: Wheel speed sensor normal
      Abnormal: Wheel speed sensor abnormal      		 -
      Rear Whl Spd RH Sensor Rear wheel speed sensor RH signal/Normal or Abnoml Normal: Wheel speed sensor normal
      Abnoml: Wheel speed sensor abnormal      		 -
      Front Whl Spd LH Sensor Front wheel speed sensor LH signal/Normal or Abnoml Normal: Wheel speed sensor normal
      Abnoml: Wheel speed sensor abnormal      		 -
      Front Whl Spd RH Sensor Front wheel speed sensor RH signal/Normal or Abnoml Normal: Wheel speed sensor normal
      Abnoml: Wheel speed sensor abnormal      		 -
      Brake Control Brake control signal/ON or OFF ON: Depress brake pedal
      OFF: Release brake pedal      		 -
      Vehicle Stop Vehicle stop signal/ON or OFF ON: Vehicle stop
      OFF: Vehicle running      		 -
      Vehicle Stop by Auto Held Status of the vehicle stop by auto hold/ON or OFF - -
      EPB Auto Held Confirm Status of the EPB* auto hold confirm/ON or OFF - -
      Auto Hold Ctrl Sys Status Status of auto hold control system status/NotCtrl, Keep or Release - -
      EPB Auto Mold Status of the EPB* auto hold/Unable or Able - -
      Permission A-Hold by EPB Status of the permission A-hold by EPB*/Unable or Able - -
      EPB Control Mode Status of the EPB* control mode/Release, Lock, Unlock or No-Fix - -
      EPB Switch Status of the EPB* switch/ON or OFF - -
      Vehicle Acceleration Vehicle acceleration signal Min.: -5 m/s2
      Max.: 5 m/s2      		 -
      Whl Spd/Deceleration Sen Status of the wheel speed/deceleration sensor/Avail or Not Avl - -
      Closed Throttle Position Status of the closed throttle position/ON or OFF - -
      Yaw Rate Sensor Yaw rate value/min.: -100 deg/s, max.: 100 deg/s Min.; -100 deg/s
      Max.: 100 deg/s      		 -
      Deceleration Sensor 1 Deceleration sensor value/min.: -14.7 m/s2 , max.: 14.7 m/s2 Min.: -14.7 m/s2
      Max.: 14.7 m/s2      		 -
      Deceleration Sensor 2 Deceleration sensor value/min.: -14.7 m/s2 , max.: 14.7 m/s2 Min.: -14.7 m/s2
      Max.: 14.7 m/s2      		 -
      Zero Deceleration Sens 1 Zero point deceleration sensor value/min.: -4.5952 m/s2 , max.: 4.5593 m/s2 Min.: -4.5952 m/s2
      Max.: 4.5593 m/s2      		 -
      Zero Deceleration Sens 2 Zero point deceleration sensor value/min.: -4.5952 m/s2 , max.: 4.5593 m/s2 Min.: -4.5952 m/s2
      Max.: 4.5593 m/s2      		 -
      Forward Vehicle Detect Vehicle ahead detection signal/ Not Dtct or Detect Not Dtct: Vehicle ahead not detected
      Detect: Vehicle ahead detected      		 -
      CCS Main SW-Ready Cruise control system standby condition (Main CPU)/ON or OFF ON: Cruise control switch (Main CPU) is ON
      OFF: Cruise control switch (Main CPU) is OFF      		 -
      CCS System Check Multi-information display of combination meter "Cruise Control System Check" display signal/ON or OFF ON: When displayed
      OFF: When not displayed      		 -
      FRS-Dirt Front millimeter wave radar sensor dirty signal/ON or OFF ON: Front millimeter wave radar sensor dirty
      OFF: Front millimeter wave radar sensor not dirty      		 -
      Frnt Radar Sens Temp Hi Front millimeter wave radar sensor temperature high signal/ON or OFF ON: Front millimeter wave radar sensor temperature high
      OFF: Front millimeter wave radar sensor temperature normal      		 -
      Country# (DSS) Driving support ECU country signal/JPN, NA, EURO, AUS, SAFC, OTHER, TWN, CHINA, THAI, GCC or NOFIX Actual county code -
      Country# (F Radar Sens) Front millimeter wave radar sensor country signal/JPN, NA, EURO, AUS, SAFC, OTHER, TWN, CHINA, THAI, GCC or NOFIX Actual county code
      NA      		 -
      Steering Angle Steering angle value/min.: -3072 deg, max.: 3070.5 deg Min.: -3072 deg
      Max.: 3070.5 deg      		 -
      Zero Point Angle Sens Zero point value/min.: -3072 deg, max.: 3070.5 deg Min.: -3072 deg
      Max.: 3070.5 deg      		 -
      Radar Front millimeter wave radar sensor signal/Stop or Emission Stop: Front millimeter wave radar sensor signal stopped
      Emission: Front millimeter wave radar sensor signal sent      		 -
      # Codes Number of present trouble codes/min.: 0, max.: 255 Number of DTCs will be displayed -
      • *: EPB stands for electric parking brake
      STEERING PAD SWITCH

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      ACC SW Steering pad switch (distance control switch) signal/ON or OFF ON: Steering pad switch (distance control switch) is ON
      OFF: Steering pad switch (distance control switch) is OFF      		 -
      ABS/VSC/TRAC

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Stop Light SW Stop light switch / ON or OFF ON: Brake pedal depressed
      OFF: Brake pedal released      		 -
  2. ACTIVE TEST 

    HINT: 

    Using the Techstream to perform Active Tests allows relays, VSVs, actuators and 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 display while performing Active Tests.

    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / (desired system) / Active Test / All.
    5. Perform the Active Test by referring to the table below.
      COMBINATION METER

      Tester Display Test Part Control Range Diagnostic Note
      Indicat. Lamp Cruise Cruise control indicator light ON / OFF -
      Indicat. Radar Cruise Radar cruise indicator light ON / OFF -
      Indicat. SET Cruise control SET indicator light ON / OFF -
      ABS/VSC/TRAC

      Tester Display Test Part Control Range Diagnostic Note
      Buzzer Skid control buzzer sounds ON / OFF -
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