Last Modified: 07-31-2024 6.11:8.1.0 Doc ID: RM1000000028DBA
Model Year Start: 2023 Model: GR Corolla Prod Date Range: [11/2022 -           ]
Title: LIGHTING (INT): LIGHTING SYSTEM: DATA LIST / ACTIVE TEST; 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]

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 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.

(a) Read the Data List according to the display on the Techstream.

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

-

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

-

FR Door Courtesy Switch Status

Front door courtesy light switch assembly (for 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 (for 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 (for RH) signal

Close or Open

Close: Rear door RH closed

Open: Rear door RH open

-

RL Door Courtesy Switch Status

Rear door courtesy light switch assembly (for LH) signal

Close or Open

Close: Rear door LH closed

Open: Rear door LH open

-

Back Door Courtesy Switch Status

Back door courtesy switch signal*1

Close or Open

Close: Back door closed

Open: Back door open

-

Luggage Courtesy Switch Status

Luggage compartment door courtesy switch signal*2

Close or Open

Close: Luggage compartment door closed

Open: Luggage compartment door open

-

IGR Power

Ignition switch ON signal

OFF or ON

OFF: Ignition switch off

ON: Ignition switch ON

-

Communication Illumination Module "A"

-

-

-

Cannot be used

Communication Illumination Module "B"

-

-

-

Cannot be used

Communication of Color Illumination Module "A"

-

-

-

Cannot be used

Communication of Color Illumination Module "B"

-

-

-

Cannot be used

Communication of Color Illumination Module "C"

-

-

-

Cannot be used

Interior Lights ON when Approached Function

Function that lights up the interior lights when the electrical key transmitter is brought near the vehicle*3

Disable or Enable

Enable

-

Interior Lights ON when Door Unlocked Function

Function that lights up the interior lights when the doors are unlocked by an unlock operation

Disable or Enable

Enable

-

Interior Lights ON when IG OFF Function

Function that lights up the interior lights when the ignition switch is turned from ON to off

Disable or Enable

Enable

-

Light Control Function

Function that dims the interior lights when the ignition switch is ON and the shift lever is moved to any position other than P

Disable or Enable

Enable

-

Interior Illumination Light 1 Function

Function that lights up the interior light 1 when the map light assembly is illuminated

Disable or Enable

Enable

-

Interior Illumination Light 2 Function

Function that lights up the interior light 2 when the map light assembly is illuminated

Disable or Enable

Enable

-

Interior Lights Lighting Timer Setting

Changes the lighting time of the interior lights that are operated by the timer function

Normal/Short/Long

Normal

for Driver 1*4

Interior Lights ON Function

Function that lights up the interior lights

Disable or Enable

Enable

for Driver 1*4
  • *1: for Hatchback
  • *2: for Sedan
  • *3: w/ Smart Key System
  • *4: "For Driver 1" is written as a representative example. "For Driver 2", "for Driver 3", and "for Guest" also have identical items.

Body Electrical > Smart Key > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Start Switch Light Function

Setting for the function to turn on the push start switch illumination.*

OFF or ON

Customized value is displayed

-
  • *: w/ Smart Key System

ACTIVE TEST

HINT:

Using the Techstream 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 Techstream.

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*

OFF or ON

Perform the Active Test with the door linked switch of the map light assembly on and switch of the No. 1 room light assembly in the off (DOOR) position.

Front Footwell Lights

-

-

Cannot be used

Extended Illumination 1

-

-

Cannot be used

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)
  • *: Refer to System Description for the lights that are controlled by the illuminated entry system.

    Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; LIGHTING (INT): LIGHTING SYSTEM: SYSTEM DESCRIPTION

Body Electrical > Smart Key > Active Test

Tester Display

Measurement Item

Control Range

Diagnostic Note

Start SW Light Power Supply

Push start switch illumination*

OFF or ON

-
  • *: w/ Smart Key System