Toyota Yaris: Headup Display System / Data List / Active Test

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual / Vehicle Interior / Meter / Gauge / Display / Headup Display System / Data List / Active Test

DATA LIST / ACTIVE TEST

DATA LIST

NOTICE:

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.

HINT:

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.

(a) 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: Headup display off

ON: Headup display on

-

+B Voltage

Battery voltage

Min.: 0.0 V, Max.: 25.5 V or Unset

11 to 14 V

-

Illumination Rate from Illuminance Sensor

Illuminance input value

(Meter mirror sub-assembly)

Min.: 0 lx, Max.: 65535 lx or Unset

Value is output according to ambient light level

0 is displayed when there is no light

Vehicle Speed Meter

Vehicle speed input value

Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) or Unset

Almost the same as actual vehicle speed

-

Engine RPM

Engine speed input value

Min.: 0 rpm, Max.: 12701 rpm or Unset

Almost the same as actual tachometer

-

Brightness Up Switch

Brightness up switch status at brightness setting

OFF or ON

OFF: Switch not pressed

ON: Switch pressed

-

Brightness Down Switch

Brightness down switch status at brightness setting

OFF or ON

OFF: Switch not pressed

ON: Switch pressed

-

Projection Position Up Switch

Display position up switch status at display position setting

OFF or ON

OFF: Switch not pressed

ON: Switch pressed

-

Projection Position Down Switch

Display position down switch status at display position setting

OFF or ON

OFF: Switch not pressed

ON: Switch pressed

-

Display Change Switch

Headup display switch

(CAN communication line)

OFF or ON

OFF: Headup display off

ON: Headup display on

-

Display Angle

Concave mirror (Meter mirror sub-assembly) angle

Min.: -12.7 deg, Max.: 12.8 deg or Unset

Current angle of concave mirror in meter mirror sub-assembly

As this value increases, the projection position of the headup display moves upward

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

-

Illumination Rate from Light Control Sensor

Illuminance input value

(Automatic light control sensor)

Min.: 0 lx, Max.: 65535 lx or Unset

Value is output according to ambient light level

0 is displayed when there is no light

LDA System

Existence of lane control system

Without or With

Without: w/o Lane Control System

With: w/ Lane Control 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 parking support brake system

Without or With

Without: w/o Parking Support Brake System

With: w/ Parking Support Brake 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

-

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

-

HV System Indicator

Hybrid system indicator value

Min.: -101%, Max.: 511% or Unset

Current hybrid system indicator value

-

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

Customize setting status displayed

-

Master Caution Display Function

Setting of master warning display

OFF or ON

Customize setting status displayed

-

Speed Limit Display Function

Setting of speed limit display

OFF or ON

Customize setting status displayed

-

Turn by Turn Animation Function

Setting of route guidance to destination display

OFF or ON

Customize setting status displayed

-

Traffic Sign Recognition Animation Function

Setting of traffic sign recognition display

OFF or ON

Customize setting status displayed

-

Memory Call Link Function

Setting of headup display memory call link function

OFF or ON

Customize setting status displayed

-

Seat Switch Link Function

Setting of headup display power seat switch link function

OFF or ON

Customize setting status displayed

-

ECO Drive Indicator Zone Display Function

Setting of ECO driving indicator function

OFF or ON

Customize setting status displayed

-

Pedestrian Alert 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

-

Driver Emergency Stop Assist System

Existence of driver emergency stop assist system

Without or With

Without: w/o Driver Emergency Stop Assist System

With: w/ Driver Emergency Stop Assist System

-

HINT:

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

HINT:

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

(a) 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)

-

HINT:

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

    Dtc Check / Clear

    D..

    Diagnostic Trouble Code Chart

    D..

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