HEADUP DISPLAY SYSTEM DATA LIST / ACTIVE TEST


  1. DATA LIST

    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.

    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.


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Head Up Display / Data List.

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


      Body Electrical > Head Up Display > Data List
      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Total Distance Traveled Total driving distance Min.: 0, Max.: 16777215 Current total driving distance -
      Total Distance Traveled - Unit Total driving distance unit km or mile Current total driving distance unit -
      Main Switch Headup display switch (Direct line) OFF or ON

      OFF: Switch released

      ON: Switch pushed

      Not applicable to this vehicle
      +B Voltage Battery voltage Min.: 0 V, Max.: 25.5 V or Unset 11 to 14 V -
      Illumination Rate from Illuminance Sensor Light control sensor input value Min.: 0 lx, Max.: 65535 lx or Unset Value according to the brightness is output 0 is displayed when there is no light
      Vehicle Speed Meter Vehicle speed input value (Brake ECU) Min.: 0 km/h ( 0mph), Max.: 255 km/h (158 mph) or Unset Almost the same as actual vehicle speed -
      Engine RPM Engine speed Min.: 0 rpm, Max.: 12701 rpm or Unset Almost the same as actual tachometer -
      Vehicle Speed from Meter ECU Vehicle speed input value (Meter ECU) Min.: 0 km/h ( 0mph), Max.: 255 km/h (158 mph) or Unset Almost the same as actual vehicle speed -
      Brightness Up Switch Brightness up switch OFF or ON

      OFF: Switch released

      ON: Switch pushed

      This item can be inspected by adjusting a setting in the HUD settings of the settings tab displayed on the multi-information display.
      Brightness Down Switch Brightness down switch OFF or ON

      OFF: Switch released

      ON: Switch pushed

      This item can be inspected by adjusting a setting in the HUD settings of the settings tab displayed on the multi-information display.
      Projection Position Up Switch Projection position up switch OFF or ON

      OFF: Switch released

      ON: Switch pushed

      This item can be inspected by adjusting a setting in the HUD settings of the settings tab displayed on the multi-information display.
      Projection Position Down Switch Projection position down switch OFF or ON

      OFF: Switch released

      ON: Switch pushed

      This item can be inspected by adjusting a setting in the HUD settings of the settings tab displayed on the multi-information display.
      Display Change Switch Headup display switch (CAN communication line) OFF or ON

      OFF: Switch released

      ON: Switch pushed

      -
      Display Angle Display angle of headup display Min.: -12.7 deg, Max.: 12.8 deg or Unset Current display angle of headup display
      • Approximately -12.7 deg: vehicle rear

      • Approximately 12.8 deg: vehicle front

      Ambient Temperature (Celsius) Outside temperature (Celsius) Min.: -40.0°C, Max.: 87.1°C or Unset Almost the same as actual outside temperature -
      Ambient Temperature (Fahrenheit) Outside temperature (Fahrenheit) Min.: -40°F, Max.: 215°F or Unset Almost the same as actual outside temperature Not applicable to this vehicle
      Illumination Rate from Light Control Sensor Light control sensor input value Min.: 0 lx, Max.: 65535 lx or Unset Value according to the brightness is output Not applicable to this vehicle
      LDA System Existence of lane departure alert system Without or With

      Without: w/o Lane Departure Alert System

      With: w/ Lane Departure Alert System

      -
      PCS System Existence of pre-collision system Without or With

      Without: w/o Pre-collision System

      With: w/ Pre-collision System

      -
      ICS System Existence of intelligent clearance sonar system Without or With

      Without: w/o Intelligent Clearance Sonar System

      With: w/ Intelligent Clearance Sonar System

      -
      Radar Cruise System Existence of dynamic radar cruise control system Without or With

      Without: w/o Dynamic Radar Cruise Control System

      With: w/ Dynamic Radar Cruise Control System

      -
      Intuitive P/A System Existence of TOYOTA parking assist-sensor system Without or With

      Without: w/o TOYOTA Parking Assist-sensor System

      With: w/ TOYOTA Parking Assist-sensor System

      -
      Road Sign Assist System Existence of road sign assist system Without or With

      Without: w/o Road Sign Assist System

      With: w/ Road Sign Assist System

      -
      ITS System Existence of ITS connect Without or With

      Without: w/o ITS Connect

      With: w/ ITS Connect

      -
      HV System Indicator Hybrid system indicator value Min.: -101%, Max.:511% or Unset Current hybrid system indicator value Not applicable to this vehicle
      Navigation System Existence of navigation system Without or With

      Without: w/o Navigation System

      With: w/ Navigation System

      -
      Audio Information Display Function Setting of audio system operation status display OFF or ON

      OFF: Audio system operation status display not displayed

      ON: Audio system operation status display displayed

      Not applicable to this vehicle
      Master Caution Display Function Setting of master warning light OFF or ON

      OFF: Master warning light not displayed

      ON: Master warning light displayed

      Displays customize setting of Master Warning Light Function
      Speed Limit Display Function Setting of speed limit display OFF or ON

      OFF: Speed limit display not displayed

      ON: Speed limit display displayed

      Displays customize setting of Speed Limit Display Function
      Turn by Turn Animation Function Setting of route guidance to destination display OFF or ON

      OFF: Route guidance to destination display not displayed

      ON: Route guidance to destination display displayed

      Not applicable to this vehicle
      Traffic Sign Recognition Animation Function Setting of traffic sign recognition display OFF or ON

      OFF: Traffic sign recognition display not displayed

      ON: Traffic sign recognition display displayed

      Not applicable to this vehicle
      Memory Call Link Function Setting of headup display memory call link function OFF or ON

      OFF: Memory call link function off

      ON: Memory call link function on

      Displays customize setting of Memory Call Link Function
      Seat Switch Link Function Setting of headup display power seat switch link function OFF or ON

      OFF: Power seat switch link function off

      ON: Power seat switch link function on

      Displays customize setting of Power Seat Switch Link Function
      ECO Drive Indicator Zone Display Function Setting of ECO driving indicator zone OFF or ON

      OFF: Eco driving indicator zone not displayed

      ON: Eco driving indicator zone displayed

      Displays customize setting of ECO Driving Indicator Zone Display Function
      Color Test Screen (Black) Active Test color test screen condition OFF or ON Current Active Test color test screen condition displayed -
      Color Test Screen (White) Active Test color test screen condition OFF or ON Current Active Test color test screen condition displayed -
      Color Test Screen (Red) Active Test color test screen condition OFF or ON Current Active Test color test screen condition displayed -
      Color Test Screen (Green) Active Test color test screen condition OFF or ON Current Active Test color test screen condition displayed -
      Color Test Screen (Blue) Active Test color test screen condition OFF or ON Current Active Test color test screen condition displayed -
      Color Test Screen (Color Bars) Active Test color test screen condition OFF or ON Current Active Test color test screen condition displayed -
      Color Test Screen (Adjustment) Active Test color test screen condition OFF or ON Current Active Test color test screen condition displayed -
      Display Brightness Active Test display brightness screen Min.: 0%, Max.: 100% Current Active Test display brightness screen condition displayed -
      Display Position Active Test display position screen Up (+3), Up (+2), Up (+1), Center, Down (-1), Down (-2) or Down (-3) Current Active Test display position screen condition displayed -
      Pedestrian Reminder System Existence of pedestrian reminder system Without or With

      Without: w/o Pedestrian Reminder System

      With: w/ Pedestrian Reminder System

      -
      FCTA System Existence of front cross traffic alert system Without or With

      Without: w/o Front Cross Traffic Alert System

      With: w/ Front Cross Traffic Alert System

      -
      LTC System Existence of lane tracing control system Without or With

      Without: w/o Lane Tracing Control System

      With: w/ Lane Tracing Control System

      -
      LCS System Existence of lane change assist system Without or With

      Without: w/o Lane Change Assist System

      With: w/ Lane Change Assist System

      -
      LVN System Existence of traffic movement notification system Without or With

      Without: w/o Traffic Movement Notification System

      With: w/ Traffic Movement Notification System

      -
      Deadman System Existence of driver emergency stop assist Without or With

      Without: w/o Driver Emergency Stop Assist

      With: w/ Driver Emergency Stop Assist

      -

      Tech Tips

      Depending on the specifications of the vehicle, some items may not be displayed.

  2. Tech Tips

    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.

    ACTIVE TEST


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Head Up Display / Active Test.

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


      Body Electrical > Head Up Display > Active Test
      Tester Display Measurement Item Control Range Diagnostic Note
      Color Test Screen (Black) Headup display (Black color) ON -
      Color Test Screen (White) Headup display (White color) ON -
      Color Test Screen (Red) Headup display (Red color) ON -
      Color Test Screen (Green) Headup display (Green color) ON -
      Color Test Screen (Blue) Headup display (Blue color) ON -
      Color Test Screen (Color Bars) Headup display (Color bars) ON -
      Color Test Screen (Adjustment) Headup display (Adjustment screen) ON -
      Display Brightness Headup display (Display brightness) 0 to 100% -
      Display Position Headup display (Display position) Up (+3), Up (+2), Up (+1), Center, Down (-1), Down (-2) or Down (-3) -

      Tech Tips

      Depending on the specifications of the vehicle, some items may not be displayed.