Data List / Active Test [10/2023 - 11/2024]

WARNING: This page is about a different variant/trim than selected.

NOTE:

When using the Techstream with the power switch off, connect the Techstream to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the Techstream and the vehicle begins. Then select the vehicle type under manual mode and enter the following menus: Body Electrical / Smart Key. While using the Techstream, periodically turn a courtesy light switch on and off at intervals of 1.5 seconds or less to maintain communication between the Techstream and the vehicle.

DATA LIST

Connect the Techstream to the DLC3.
Turn the power switch on (IG).
Turn the Techstream on.
Enter the following menus: Body Electrical / Smart Key, Power Source Control, Starting Control, Combination Meter or Main Body / Data List.

Read the Data List according to the display on the Techstream.

Body Electrical > Power Source Control > Data List

Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
Shift P Signal	P position signal status	ON or OFF	ON: Shift state park (P) OFF: Shift state not park (P)	Use this item to determine if the shift position switch is malfunctioning. The hybrid control system cannot be started when this item is OFF.
Steering Unlock Switch	State of steering unlock sensor signal output from steering lock ECU (steering lock actuator with ECU assembly)	OFF or ON	OFF: Steering locked ON: Steering unlocked	Although the item is displayed on the Techstream, it is not applicable to this vehicle.
Stop Light Switch1	State of brake pedal	OFF or ON	OFF: Brake pedal released ON: Brake pedal depressed	Use this item to determine if the stop light switch assembly is malfunctioning. The hybrid control system cannot be started when this item is OFF. If the stop light switch assembly is malfunctioning, the hybrid control system can be started by pressing and holding the power switch for a certain period of time.
Start Switch1	Power switch 1 status	OFF or ON	OFF: Power switch not pressed ON: Power switch pressed	If the power switch is pressed for a short time, the display may not change. Use this item to determine if the power switch input signal is malfunctioning.
Start Switch2	Power switch 2 status	OFF or ON	OFF: Power switch not pressed ON: Power switch pressed	Backup for power switch 1. However, when the power switch is pressed and held, the control functions only when both power switch 1 and 2 are normal. Behaves the same way as power switch 1.
Latch Circuit	Status of IG related backup circuits	OFF or ON	OFF: Power switch off ON: Power switch on (IG)	Operates in almost the same manner as the IG relay. When the power switch is on (ACC), OFF is displayed.
Starter Request Signal	Hybrid control system start request signal status	OFF or ON	OFF: The power switch is not pressed ON: With the shift state park (P) and the brake pedal depressed, the power switch is pressed and held	When the hybrid control system cannot be started due to a start request signal malfunction, OFF is displayed. When the power switch is pressed, the duration of time that ON is displayed will be extremely short. As such, the power switch needs to be pressed and held for a certain period of time.
ACC Relay Monitor	ACC relay activation	OFF or ON	OFF: Power switch off ON: Power switch on (ACC)	When the power switch is on (IG), ON is displayed.
Vehicle Speed Signal	Vehicle being driven or stopped	Stop or Run	Stop: Vehicle stopped Run: Vehicle being driven at 5 km/h (3 mph) or more	-
Power Supply Condition	Power supply state	All OFF, ACC ON, IG ON or ST ON	All OFF: Power switch off (ACC and IG) ACC ON: Power switch on (ACC) IG ON: Power switch on (IG) ST ON: Sending hybrid control system start request signal	-
Powertrain Type	Vehicle identification	HV-AT, Cnv-MT, Cnv-AT, Cnv-MMT, S&S-MT, S&S-AT, S&S-MMT or PHV-AT	HV-AT: Hybrid control system model	-
Park Signal Mismatch	P position signal malfunction	No or Yes	No: Signal normal Yes: Signal malfunction (signals via CAN communication and direct line do not match)	Even when Yes is displayed, it is still possible to turn the power switch off (the power source mode will not be stuck in on (ACC) or on (IG)).
Str Lock/Unlock Wait T-Out	Steering lock or unlock malfunction	No or Yes	No: Lock and unlock normal Yes: Lock or unlock malfunction (e.g. steering lock is stuck etc.)	Although the item is displayed on the Techstream, it is not applicable to this vehicle.
Key Certif Wait T-Out	Key verification malfunction	No or Yes	No: Verification normal Yes: Verification error (Detected due to the electrical key transmitter sub-assembly ID code and the ID code stored in the certification ECU (smart key ECU assembly) not matching)	When the hybrid control system cannot be started due to a key verification error, Yes is displayed.
IG Circuit	IG relay coil circuit malfunction	OK or NG	OK: Circuit normal NG: Circuit malfunctioning	Use this item to determine if the IG relay is malfunctioning. When the hybrid control system cannot be started due to an IG relay malfunction, NG is displayed.
IG Relay Monitor (Outside)	IG relay coil voltage monitor status	OFF or ON	OFF: Power switch off ON: Power switch on (IG)	Use this item to determine if the IG relay is malfunctioning. When the power switch is on (ACC), OFF is displayed.
IG Relay Monitor (Inside)	IG relay activation	OFF or ON	OFF: Power switch off ON: Power switch on (IG)	Use this item to determine if the IG relay is malfunctioning. When the power switch is on (ACC), OFF is displayed.
Number of Diagnosis Code	Number of DTCs	0 to 255	0	-

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

HINT:

To check if the Data List display changes, get into the vehicle while carrying an electrical key transmitter sub-assembly and perform the following operations with the power switch off and the shift state park (P).

*1: Press the power switch with the brake pedal released and check that the power switch is turned on (ACC).

*2: Press the power switch with the brake pedal released and check that the power switch is turned on (IG).

*3: Depress the brake pedal (stop light switch is on).

*4: Press the power switch with the brake pedal depressed and check that the hybrid control system starts.

*5: Press the power switch with the brake pedal depressed and check that the power switch is turned off.

*6: Release the brake pedal.

Body Electrical > Smart Key > Data List

Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
Unmatched Vehicle-ID	Key No. (incorrect or correct)	Yes or No	Yes: Communication malfunction No: Communication normal	The vehicle ID registered in the vehicle and the vehicle ID registered in the electrical key transmitter sub-assembly are different (if a key from another vehicle is brought into the vehicle exterior detection area while the doors are locked, "Yes" is displayed for "Unmatched Vehicle-ID" in the Data List). Other potential causes: An electrical key transmitter sub-assembly from a different vehicle is being used. A communication error due to wave interference. The electrical key transmitter sub-assembly or certification ECU (smart key ECU assembly) is malfunctioning.
No Response	Communication response	Yes or No	Yes: Communication malfunction No: Communication normal	The vehicle IDs registered in the vehicle and electrical key transmitter sub-assembly match, but there is no response from the electrical key transmitter sub-assembly. (If the electrical key transmitter sub-assembly is not in the detection area or the transmitter battery is depleted resulting in a matching code not being detected when a lock switch or the power switch is pressed, etc., "Yes" is displayed for "No Response" in the Data List. If there is wave interference in the LF band that the vehicle uses for Transmission or the RF band that the electrical key transmitter sub-assembly uses for Transmission, "Yes" may be displayed for "No Response" in the Data List.) Other potential causes: An electrical key transmitter sub-assembly from a different vehicle is being used. The electrical key transmitter sub-assembly or certification ECU (smart key ECU assembly) is malfunctioning.
Key Low Battery	Transmitter battery depleted	No or Yes	No: Transmitter battery not depleted Yes: Transmitter battery depleted	The electrical key transmitter sub-assembly sends voltage information to the certification ECU (smart key ECU assembly) when it is transmitting. "Yes" is displayed for the Data List item "Key Low Battery" when this voltage information indicates 2.2 V or less. HINT: This Data List item should be checked when the electrical key transmitter sub-assembly is at room temperature (example: at -20°C (-4°F), "Yes" may be displayed even if the transmitter battery is new). "Yes" can be displayed only when the Data List item "No Response" is "No".
# Codes	Number of DTCs	0 to 255	0	-
Immobilizer when IG=ON	Immobiliser function status when power switch on (IG)	SET or UNSET	SET: Immobiliser function set (driver door opened and closed with power switch on (IG)) UNSET: Immobiliser function not set with power switch on (IG) or immobiliser function unset 40 times after immobiliser function set	-
Immobiliser	Immobiliser function status determined by certification ECU (smart key ECU assembly)*4	Set or Unset	Set: Immobiliser set (hybrid control system start prohibited) (power switch off) Unset: Immobiliser unset (hybrid control system start permitted) (power switch on (ACC) or on (IG))	The hybrid control system cannot be started when Set is displayed. HINT: The security indicator light blinks when Set is displayed.
Master Key	Matching of master key ID code and ID code registered in certification ECU (smart key ECU assembly)	Match or No Match	Match: ID code of master key matches ID code registered in certification ECU (smart key ECU assembly) No Match: ID code of master key does not match ID code registered in certification ECU (smart key ECU assembly)	-
Sub Key	Matching of sub key ID code and ID code registered in certification ECU (smart key ECU assembly)	Match or No Match	Match: ID code of sub key matches ID code registered in certification ECU (smart key ECU assembly) No Match: ID code of sub key does not match ID code registered in certification ECU (smart key ECU assembly)	-
BCC Malfunction	BCC signal status of transponder chip*1	OK or NG	OK: BCC signal normal NG: BCC signal malfunction (malfunction in code computation in electrical key transmitter sub-assembly/certification ECU (smart key ECU assembly))	Problems may be caused by the following: Communication errors due to wave interference (LF). The electrical key transmitter sub-assembly or certification ECU (smart key ECU assembly) malfunctioning.
Abnormal Status	Transponder chip status signal*1	OK or NG	OK: Transponder chip status signal normal NG: Transponder chip status signal malfunction (malfunction in code computation in electrical key transmitter sub-assembly/certification ECU (smart key ECU assembly))	Problems may be caused by the following: Communication errors due to wave interference (LF). The electrical key transmitter sub-assembly or certification ECU (smart key ECU assembly) malfunctioning.
Different Encrypt Code	Matching of transponder chip code and certification ECU (smart key ECU assembly) code*1	OK or NG	OK: Codes of transponder chip and certification ECU (smart key ECU assembly) match NG: Codes of transponder chip and certification ECU (smart key ECU assembly) do not match	Problems may be caused by the following: An electrical key transmitter sub-assembly from a different vehicle is being used. The electrical key transmitter sub-assembly or certification ECU (smart key ECU assembly) malfunctioning.
Different Serial Number	Vehicle serial number*1	OK or NG	OK: Signal from transponder chip and vehicle serial number stored in the certification ECU (smart key ECU assembly) match NG: Signal from transponder chip and vehicle serial number stored in the certification ECU (smart key ECU assembly) do not match	Problems may be caused by the following: An electrical key transmitter sub-assembly from a different vehicle is being used. The electrical key transmitter sub-assembly or certification ECU (smart key ECU assembly) malfunctioning.
Frame Error	State of data sent from electrical key transmitter sub-assembly	OK or NG	OK: No problem with data sent from electrical key transmitter sub-assembly NG: Problem with data sent from electrical key transmitter sub-assembly	Problems may be caused by the following: Communication errors due to wave interference. The electrical key transmitter sub-assembly or certification ECU (smart key ECU assembly) malfunctioning.
Response	Electrical key transmitter sub-assembly response to signal from certification ECU (smart key ECU assembly)	OK or NG	OK: Electrical key transmitter sub-assembly responds to signal from certification ECU (smart key ECU assembly) NG: Electrical key transmitter sub-assembly does not respond to signal from certification ECU (smart key ECU assembly)	Problems may be caused by the following: An electrical key transmitter sub-assembly from a different vehicle is being used. The electrical key transmitter sub-assembly, certification ECU (smart key ECU assembly) or power switch malfunctioning.
Wireless Starter Com ID	Certification between remote engine start ECU and certification ECU (smart key ECU assembly)	No Regd or Regd	No Regd: Certification between remote engine start ECU and certification ECU (smart key ECU assembly) not complete Regd: Certification between remote engine start ECU and certification ECU (smart key ECU assembly) complete	-
Wireless C Code	Registration status between remote engine start ECU and certification ECU (smart key ECU assembly)	No Regd or Regd	No Regd: ID not registered between remote engine start ECU and certification ECU (smart key ECU assembly) Regd: ID registered between remote engine start ECU and certification ECU (smart key ECU assembly)	Problems may be caused by the following: DTC B2779-86 is stored. Remote engine start ECU registration has not been performed. Malfunctions in the certification ECU (smart key ECU assembly) or remote engine start ECU.
Steering Lock Sleep Cond	Steering lock ECU sleep availability	No or Yes	No: Sleep not available Yes: Sleep available	Although the item is displayed on the Techstream, it is not applicable to this vehicle.
Steering Lock Start Cond	Steering lock ECU wake up signal status	No or Yes	No: Wake up signal not sent Yes: Wake up signal sent	Although the item is displayed on the Techstream, it is not applicable to this vehicle.
Engine Start Condition	Hybrid control system start permission from steering lock ECU (steering lock actuator with ECU assembly)	NG or OK	NG: Hybrid control system start prohibited OK: Hybrid control system start permitted	Although the item is displayed on the Techstream, it is not applicable to this vehicle.
Sensor Value	History of malfunction of position sensor in steering lock ECU (steering lock actuator with ECU assembly) (DTC B2781 is stored)	OK or NG(Past)	OK: History of malfunction for the lock or unlock sensor in the steering lock ECU (steering lock actuator with ECU assembly) does not exist. NG(Past): History of both the lock and unlock sensors in the steering lock ECU (steering lock actuator with ECU assembly) being on exists. (Under normal operation, neither sensor is on.)	Although the item is displayed on the Techstream, it is not applicable to this vehicle.
Power Supply Short	History of signal error (short) sent from certification ECU (smart key ECU assembly) to steering lock ECU (steering lock actuator with ECU assembly) (DTC B2782 is stored)	OK or NG(Past)	OK: History of motor power source short does not exist NG(Past): History of motor power source short exists	Although the item is displayed on the Techstream, it is not applicable to this vehicle.
Motor Driver Short	History of malfunction (short) in steering lock ECU (steering lock actuator with ECU assembly) motor circuit (DTC B2781 is stored)	OK or NG(Past)	OK: History of short in the motor circuit does not exist NG(Past): History of short in the motor circuit exists	Although the item is displayed on the Techstream, it is not applicable to this vehicle.
Lock/Unlock Receive	History of receiving an unlock request signal	No or Yes	No: History of receiving an unlock request signal does not exist Yes: History of receiving an unlock request signal exists	Although the item is displayed on the Techstream, it is not applicable to this vehicle.
Lock Bar Stuck Error	History of steering not being able to unlock properly when steering lock operates for a certain period of time	OK or NG(Past)	OK: History of steering lock being stuck does not exist NG(Past): History of steering lock being stuck exists	Although the item is displayed on the Techstream, it is not applicable to this vehicle.
ID-BOX Sleep Condition	ID code box (immobiliser code ECU) sleep mode status*4	Yes or No	No: ID code box (immobiliser code ECU) sleep mode not possible Yes: ID code box (immobiliser code ECU) sleep mode possible	-
ID-BOX Start Condition	ID code box (immobiliser code ECU) status	Yes or No	No: Wake-up signal not sent by ID code box (immobiliser code ECU) Yes: Wake-up signal sent by ID code box (immobiliser code ECU)	-
Engine Start Request	Request to certification ECU (smart key ECU assembly) to permit Hybrid vehicle control ECU assembly to start hybrid control system	OK or NG	OK: Signal received NG: Signal not received	Although the item is displayed on the Techstream, it is not applicable to this vehicle.
3bit Code Request	3-bit code request condition	OK or NG	OK: 3-bit code request condition signal received NG: 3-bit code request condition signal not received	-
S Code Check	S code verification result*3	OK or NG	OK: Verification result normal NG: Verification result abnormal	When NG is displayed: The ID code for the certification ECU (smart key ECU assembly) or ID code box (immobiliser code ECU) is not registered, or the certification ECU (smart key ECU assembly) or ID code box (immobiliser code ECU) is malfunctioning.
L Code Check	L code verificationresult	OK or NG	OK: Verification result normal NG: Verification result abnormal	When NG is displayed: The ID code box (immobiliser code ECU) is malfunctioning. The engine cannot be started.
Unlock Request Receive	Status of steering unlock command from certification ECU (smart key ECU assembly	OK or NG	OK: Unlock request signal received within 10 seconds of power switch being turned on (IG) or on (ACC) or of a hybrid control system start operation being performed NG: Power switch not turned on (IG) or on (ACC) and hybrid control system start operation not being performed	Although the item is displayed on the Techstream, it is not applicable to this vehicle.
Lock Request Receive	Status of steering lock command from certification ECU (smart key ECU assembly)	OK or NG	OK: Lock request signal received within 10 seconds of any of the doors being opened with shift state park (P) and power switch off. NG: Except above	Although the item is displayed on the Techstream, it is not applicable to this vehicle.
S Code Check(Past)	Verification result history between the certification ECU (smart key ECU assembly) and ID code box (immobiliser code ECU)	OK or NG(Past)	OK: History of abnormal verification result does not exist NG(Past): History of abnormal verification result exists	-
L Code Check(Past)	Verification resulthistory L	OK or NG(Past)	OK: History of abnormal verification result does not exist NG(Past): History of abnormal verification result exists	-
Steering Lock	Steering lock ECU (steering lock actuator with ECU assembly) lock confirmation status	Unset or Set	Unset: Lock not confirmed Set: Lock confirmed	Although the item is displayed on the Techstream, it is not applicable to this vehicle.
Steering Unlock	Steering lock ECU (steering lock actuator with ECU assembly) unlock confirmation status	Unset or Set	Unset: Unlock not confirmed Set: Unlock confirmed	Although the item is displayed on the Techstream, it is not applicable to this vehicle.
EFI Code Receive	Certification information sent to ID code box (immobiliser code ECU) from Hybrid vehicle control ECU assembly when Hybrid vehicle control ECU assembly receives hybrid control system start permission signal from ID code box (immobiliser code ECU)2,4	OK or NG	OK: Signal from Hybrid vehicle control ECU assembly to unset immobiliser received by ID code box (immobiliser code ECU) NG: Signal from Hybrid vehicle control ECU assembly to unset immobiliser not received by immobiliser code box (immobiliser code ECU)	-
EFI Communication	State of communication to unset immobiliser between certification ECU (smart key ECU assembly) and Hybrid vehicle control ECU assembly	OK or NG	OK: Communication to unset immobiliser has started between certification ECU (smart key ECU assembly) and Hybrid vehicle control ECU assembly NG: Communication to unset immobiliser has not started between certification ECU (smart key ECU assembly) and Hybrid vehicle control ECU assembly	If this item displays "NG" even though the conditions to unset the immobiliser have been met and the value of Data List item "Engine Start Request" is "OK", the Hybrid vehicle control ECU assembly may be malfunctioning. When the hybrid control system cannot be started, use this Data List item during troubleshooting.
R Code Check	Verification result between the DCM (telephone transceiver assembly) and ID code box (immobiliser code ECU)	OK or NG	OK: Verification result normal NG: Verification result abnormal	Not applicable
B Code Difference	B code mismatch	Yes or No	Yes: Communication malfunction No: Communication normal	-
B Code	B code registration status	Regd or No Regd	Regd: B code registered correctly No Regd: B code not registered correctly	-
Vehicle ID (Key Registration)	Status of vehicle ID (key registration)	OK or NG	OK: Vehicle ID normal (key registration) NG: Vehicle ID malfunction (key registration)	-
Key Registration Status	Status of key registration	OK or NG	OK: Key registration normal NG: Key registration malfunction	-
S/L Code Registration Status	Status of S/L code registration	OK or NG	OK: S/L code registration normal NG: S/L code registration malfunction	-
Ignition Available Area	Ignition available area	Front or All	Customize setting displayed	-
Key Low Battery Warning	Low transmitter battery warning	OFF or ON	Customize setting displayed	-
Key Left in Vehicle Buz	Key left in vehicle buzzer	OFF or ON	Customize setting displayed	-
Engine Start Indicator	Key indicator display	OFF or ON	Customize setting displayed	-
Number of Registered Key Codes	Number of registered electrical key transmitter sub-assemblies	0 to 8	Number of registered electrical key transmitter sub-assemblies	Up to 7 electrical key transmitter sub-assemblies can be registered.
Open in IG2	History of IG2 input of the steering lock ECU (steering lock actuator with ECU assembly)	OK or NG(Past)	OK: History of open in IG2 terminal circuit exists NG(Past): No history of open in IG2 terminal circuit exists	Although the item is displayed on the Techstream, it is not applicable to this vehicle.
EFI Communication Code Status	Status of EFI communication code	OK or NG	OK: EFI communication code normal NG: EFI communication code malfunction	-
EFI Communication Status	Status of EFI communication	OK or NG	OK: EFI communication normal NG: EFI communication malfunction	-
EFI Communication Speed	Status of EFI communication speed	OK or NG	OK: EFI communication speed normal NG: EFI communication speed malfunction	-
ID-Box Wait Status	Wait status of ID code box	OFF or ON	ON: ID code box waiting OFF: ID code box not waiting	-

HINT:

*1: This indicates that there is a problem with the communication format between the electrical key transmitter sub-assembly and certification ECU (smart key ECU assembly). Wave interference, malfunction of the electrical key transmitter sub-assembly or certification ECU (smart key ECU assembly), an electrical key transmitter sub-assembly from different vehicle being used, etc. are possible causes.
*2: This indicates that the hybrid control system start permission request signal (EGST) output from the Hybrid vehicle control ECU assembly is being received by the ID code box (immobiliser code ECU).
*3: This indicates the certification result of the certification codes of the certification ECU (smart key ECU assembly) and ID code box (immobiliser code ECU).

*4: Refer to the following Data List items when inspecting the actual vehicle.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

HINT:

*1: Press the power switch with the brake pedal released and check that the power switch turns on (ACC).
*2: Press the power switch with the brake pedal released and check that the power switch turns on (IG).
*3: Press the power switch with the brake pedal released and check that the hybrid control system starts.
*4: Press the power switch and check that the power switch turns off.

Body Electrical > Combination Meter > Data List

Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
Vehicle Speed Meter	Vehicle speed	Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph)	Almost same as actual vehicle speed	-

Type A

Body Electrical > Main Body > Data List

Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
FR Door Courtesy Switch Status	Front door courtesy light switch RH signal	Close or Open	Close: Front door RH close Open: Front door RH open	-
FL Door Courtesy Switch Status	Front door courtesy light switch LH signal	Close or Open	Close: Front door LH close Open: Front door LH open	-
RR Door Courtesy Switch Status	Rear door RH courtesy light switch signal	Close or Open	Close: Rear door RH close Open: Rear door RH open	-
RL Door Courtesy Switch Status	Rear door LH courtesy light switch signal	Close or Open	Close: Rear door LH close Open: Rear door LH open	-

Type B

Body Electrical > Main Body > Data List

Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
RR Door Courtesy SW	Rear door RH courtesy light switch signal	ON or OFF	ON: Rear door RH open OFF: Rear door RH closed	-
RL Door Courtesy SW	Rear door LH courtesy light switch signal	ON or OFF	ON: Rear door LH open OFF: Rear door LH closed	-
FR Door Courtesy SW	Front door courtesy light switch RH signal	OFF or ON	OFF: Front door RH closed ON: Front door RH open	-
FL Door Courtesy SW	Front door courtesy light switch LH signal	OFF or ON	OFF: Front door LH closed ON: Front door LH open	-

Enter the following menus: Powertrain / Hybrid Control / Data List.

Read the Data List according to the display on the Techstream.

Powertrain > Hybrid Control > Data List

Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
Stop Light Switch	Stop light switch status	OFF or ON	OFF: Brake pedal released ON: Brake pedal depressed	-

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.

Connect the Techstream to the DLC3.
Turn the power switch on (IG).
Turn the Techstream on.
Enter the following menus: Body Electrical / Power Source Control, Smart Key or Starting Control / Active Test.

Perform Active Test according to the display on the Techstream.

Body Electrical > Power Source Control > Active Test

Tester Display	Measurement Item	Control Range	Diagnostic Note
P Supply for Steering Lock	Power supply from certification ECU (smart key ECU assembly) to steering lock ECU (steering lock actuator with ECU assembly)	OFF/ON	Although the item is displayed on the Techstream, it is not applicable to this vehicle.

Body Electrical > Smart Key > Active Test

Tester Display	Measurement Item	Control Range	Diagnostic Note
Immobiliser Indicator	Security indicator light	OFF/ON	-