Last Modified: 01-30-2024 6.11:8.1.0 Doc ID: RM1000000021IZ3
Model Year Start: 2022 Model: RAV4 Prod Date Range: [12/2021 -           ]
Title: THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Start Function, Gasoline Model): DATA LIST / ACTIVE TEST; 2022 - 2024 MY RAV4 [12/2021 -        ]

DATA LIST / ACTIVE TEST

NOTICE:

When using the Techstream with the engine 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

(a) Connect the Techstream to the DLC3.

(b) Turn the engine switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Smart Key, Power Source Control, Starting Control, Combination Meter or Main Body / Data List.

(e) 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 engine 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 engine cannot be started when this item is OFF.
  • If the stop light switch assembly is malfunctioning, the engine can be started by pressing and holding the engine switch for a certain period of time.

Start Switch1

Engine switch 1 status

OFF or ON

OFF: Engine switch not pressed

ON: Engine switch pressed
  • If the engine switch is pressed for a short time, the display may not change.
  • Use this item to determine if the engine switch input signal is malfunctioning.

Start Switch2

Engine switch 2 status

OFF or ON

OFF: Engine switch not pressed

ON: Engine switch pressed
  • Backup for engine switch 1. However, when the engine switch is pressed and held, the control functions only when both engine switch 1 and 2 are normal.
  • Behaves the same way as engine switch 1.

Neutral SW/ Clutch SW

Shift position (P, N)

ON or OFF

ON: Shift state park (P) or (N)

OFF: Shift state not park (P) or (N)
  • Use this item to determine whether the park/neutral position switch assembly is malfunctioning.
  • When the engine cannot be started due to a park/neutral position switch assembly malfunction, OFF is displayed.

Latch Circuit

Status of IG related backup circuits

OFF or ON

OFF: Engine switch off

ON: Engine switch on (IG)
  • Operates in almost the same manner as the IG relay.
  • When the engine switch is on (ACC), OFF is displayed.

Starter Request Signal

Engine start request signal status

OFF or ON

OFF: The engine switch is not pressed

ON: With the shift state park (P) and the brake pedal depressed, the engine switch is pressed and held
  • When the engine cannot be started due to a start request signal malfunction, OFF is displayed.
  • When the engine switch is pressed, the duration of time that ON is displayed will be extremely short. As such, the engine switch needs to be pressed and held for a certain period of time.

ACC Relay Monitor

ACC relay activation

OFF or ON

OFF: Engine switch off

ON: Engine switch on (ACC)

When the engine switch is on (IG), ON is displayed.

Engine Condition

Engine state

Stop or Run

Stop: Engine stopped

Run: Engine running

-

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: Engine switch off (ACC and IG)

ACC ON: Engine switch on (ACC)

IG ON: Engine switch on (IG)

ST ON: Sending engine 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

Cnv-MT: Conventional manual Transaxle models

Cnv-AT: Conventional automatic Transaxle models

S&S-MT: Stop & Start manual Transaxle models

S&S-AT: Stop & Start automatic Transaxle models

-

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 engine 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 engine 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 engine 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: Engine switch off

ON: Engine switch on (IG)
  • Use this item to determine if the IG relay is malfunctioning.
  • When the engine switch is on (ACC), OFF is displayed.

IG Relay Monitor (Inside)

IG relay activation

OFF or ON

OFF: Engine switch off

ON: Engine switch on (IG)
  • Use this item to determine if the IG relay is malfunctioning.
  • When the engine switch is on (ACC), OFF is displayed.

Number of Diagnosis Code

Number of DTCs

0 to 255

0

-
Data List Display Changes when the Engine is Started:

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 engine switch off and the shift state park (P).

HINT:

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

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

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

*4: Press the engine switch with the brake pedal depressed and check that the engine starts.

*5: Press the engine switch with the brake pedal depressed and check that the engine 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 engine 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 engine switch on (IG)

SET or UNSET

SET: Immobiliser function set (driver door opened and closed with engine switch on (IG))

UNSET: Immobiliser function not set with engine 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 (engine start prohibited) (engine switch off)

Unset: Immobiliser unset (engine start permitted) (engine switch on (ACC) or on (IG))

The engine cannot be started when Set is displayed.

HINT:

  • The security indicator light blinks when Set is displayed.
  • The security indicator light is linked with set/unset of the immobiliser and not linked with lock/unlock of the steering.

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 engine 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 B277986 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

Engine start permission from steering lock ECU (steering lock actuator with ECU assembly)

NG or OK

NG: Engine start prohibited

OK: Engine 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 ECM to start engine

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.
  • The steering cannot be locked.
  • The steering cannot be unlocked (the engine cannot be started).

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 engine switch being turned on (IG) or on (ACC) or of an engine start operation being performed

NG: Engine switch not turned on (IG) or on (ACC) and engine 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 engine 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

2Certification information sent to ID code box (immobiliser code ECU) from ECM when ECM receives engine start permission signal from ID code box (immobiliser code ECU)*2,*4

OK or NG

OK: Signal from ECM to unset immobiliser received by ID code box (immobiliser code ECU)

NG: Signal from ECM 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 ECM

OK or NG

OK: Communication to unset immobiliser has started between certification ECU (smart key ECU assembly) and ECM

NG: Communication to unset immobiliser has not started between certification ECU (smart key ECU assembly) and ECM

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 ECM may be malfunctioning. When the engine 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 engine start permission request signal (EGST) output from the ECM 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.

    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 engine switch off and the shift state park (P).

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

Body Electrical > Starting Control > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Starter SW

Starter operation request

OFF or ON

OFF: Starter operation not requested

ON: Starter operation requested

When OFF is displayed, the engine will not crank.

Shift Position P or N

Park/Neutral position switch status

OFF or ON

OFF: Shift state not park (P) or (N)

ON: Shift state park (P) or (N)

When OFF is displayed, the engine will not crank.

Starter Relay

Starter relay voltage monitor

OFF or ON

OFF: ST relay off

ON: ST relay on

When OFF is displayed, the engine cannot be cranked.

Starting Control SW

Starter request signal monitor

OFF or ON

OFF: Starting control switch off

ON: Starting control switch on

When OFF is displayed, the engine cannot be cranked.

Ignition

IG2 status

OFF or ON

OFF: IG2 relay off

ON: IG2 relay on

-

Engine Speed

Engine speed

0 to 16383 rpm

Fluctuates in accordance with actual engine speed

-

Number of DTCs

Number of DTCs

0 to 255

0

-

HINT:

*: With the engine switch on (IG), the shift state park (P) and the brake pedal depressed, press the engine switch and check that the engine starts.

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

-

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

ON or OFF

ON: Rear door RH open

OFF: Rear door RH closed

-

RL Door Courtesy SW

Rear door LH courtesy light switch

ON or OFF

ON: Rear door LH open

OFF: Rear door LH closed

-

FR Door Courtesy SW

Front door courtesy light switch assembly RH signal

OFF or ON

OFF: Front door RH closed

ON: Front door RH open

-

FL Door Courtesy SW

Front door courtesy light switch assembly LH signal

OFF or ON

OFF: Front door LH closed

ON: Front door LH open

-

(f) Enter the following menus: Powertrain / Engine / Data List.

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

Powertrain > Engine > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Stop Light SW

Stop light switch status

OFF or ON

OFF: Brake pedal released

ON: Brake pedal depressed

-

Immobiliser Communication

Status of immobiliser fuel cut

OFF or ON

OFF: Fuel cut off

ON: Fuel cut on

-

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.

ACTIVE TEST

(a) Connect the Techstream to the DLC3.

(b) Turn the engine switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Power Source Control, Smart Key or Starting Control / Active Test.

(e) 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

-

Body Electrical > Starting Control > Active Test

Tester Display

Measurement Item

Control Range

Diagnostic Note

Activate the Starter Relay

ST relay

OFF/ON

When performing this Active Test, make sure the following conditions are met:

The electrical key transmitter sub-assembly is in the cabin and the engine is stopped.