Toyota Yaris: Lighting System / Data List / Active Test

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual / Vehicle Interior / Lighting (int) / Lighting System / Data List / Active Test

DATA LIST / ACTIVE TEST

DATA LIST

NOTICE:

In the following table, 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 > Main Body > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

FR Door Lock Position Switch Status

Front door RH unlock detection switch signal

LOCK or UNLOCK

LOCK: Front door RH locked

UNLOCK: Front door RH unlocked

-

FL Door Lock Position Switch Status

Front door LH unlock detection switch signal

LOCK or UNLOCK

LOCK: Front door LH locked

UNLOCK: Front door LH unlocked

-

RR Door Lock Position Switch Status

Rear door RH unlock detection switch signal

LOCK or UNLOCK

LOCK: Rear door RH locked

UNLOCK: Rear door RH unlocked

*1

RL Door Lock Position Switch Status

Rear door LH unlock detection switch signal

LOCK or UNLOCK

LOCK: Rear door LH locked

UNLOCK: Rear door LH unlocked

*1

Back Door Lock Position Status

Back door courtesy switch signal

LOCK or UNLOCK

LOCK: Back door locked

UNLOCK: Back door unlocked

 

FR Door Courtesy Switch Status

Front door courtesy light switch assembly (RH) signal

CLOSE or OPEN

CLOSE: Front door RH closed

OPEN: Front door RH open

-

FL Door Courtesy Switch Status

Front door courtesy light switch assembly (LH) signal

CLOSE or OPEN

CLOSE: Front door LH closed

OPEN: Front door LH open

-

RR Door Courtesy Switch Status

Rear door courtesy light switch assembly (RH) signal

CLOSE or OPEN

CLOSE: Rear door RH closed

OPEN: Rear door RH open

*1

RL Door Courtesy Switch Status

Rear door courtesy light switch assembly (LH) signal

CLOSE or OPEN

CLOSE: Rear door LH closed

OPEN: Rear door LH open

*1

Back Door Courtesy Switch Status

Back door courtesy switch signal

CLOSE or OPEN

CLOSE: Back door closed

OPEN: Back door open

-

IGR Power

Ignition switch ON signal

OFF or ON

OFF: Ignition switch off

ON: Ignition switch ON

-

  • *1: Although the item is displayed on the GTS, it is not applicable to this vehicle.
Body Electrical > Power Distribution Box > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Panel Light Input Signal

Panel light input condition

OFF or ON

OFF: Light control switch not in tail position

ON: Light control switch in tail position

-

Panel Light Output Signal

Panel light output condition

OFF or ON

OFF: Light control switch not in tail or head position

ON: Light control switch in tail or head position

-

Panel Light Output Current

Panel light current

Min.: 0, Max.: 255 A

Below 3.2 A

Panel light current when output is on

Panel Light Fuse Shut Off Status

Panel Light Fuse condition

OFF or ON

OFF: Fuse not shut off

ON: Fuse shut off

-

Panel Light Fuse Shut Off Count

Panel light fuse shut off history

Min.: 0, Max.: 255

Number of fuse shut off displayed

-

ACTIVE TEST

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.

(a) Perform the Active Test according to the display on the GTS.

Body Electrical > Main Body > Active Test

Tester Display

Measurement Item

Control Range

Diagnostic Note

Illuminated Entry System

Turns on the lights that are controlled by the illuminated entry system*1

OFF or ON

Perform the Active Test with DOOR switch in the map light assembly and room light assembly turned on.

Front Footwell Lights

Operation of the following lights:

  • Front door ambient illumination light (front door trim board sub-assembly)
  • Under Cover Light (No. 1 Interior Illumination Light Assembly (for RH Side) and No. 1 Interior Illumination Light Assembly (for LH Side))
  • No. 1 interior illumination light assembly (center tray illumination)

OFF or ON

*2

Relay for Interior Light Auto Cut Function

DOME CUT relay

OFF or ON

When performing this Active Test, turn all the interior lights on.

  • OFF: DOME CUT relay on (interior lights turn on)
  • ON: DOME CUT relay off (interior lights turn off)
  • *1: Refer to System Description for the lights that are controlled by the illuminated entry system.

    Click here

  • *2: w/ Ambient Illumination Light
Body Electrical > Entry&Start > Active Test

Tester Display

Measurement Item

Control Range

Diagnostic Note

Start SW Light Power Supply

Engine switch illumination

OFF or ON

-

    Diagnosis System

    DIAGNOSIS SYSTEM DESCRIPTION (a) Lighting system data and Diagnostic Trouble Codes (DTCs) can be read from the Data Link Connector 3 (DLC3) of the vehicle...

    IG Signal Circuit

    DESCRIPTION This circuit detects the ignition switch ON or off condition, and sends it to the main body ECU (multiplex network body ECU). WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following procedure...

    Other information:

    Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Data List / Active Test


    DATA LIST / ACTIVE TEST READ 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 values or states of switches, sensors, actuators and other items to be read without removing any parts...

    Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Fail-safe Chart


    FAIL-SAFE CHART FAIL-SAFE FUNCTION (a) When communication fails in any of the CAN bus lines (communication lines), a fail-safe function(s) will operate. The fail-safe function that is specified for each system operates to prevent those systems from malfunctioning...

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