ENTRY AND START SYSTEM(for Entry Function) DATA LIST / ACTIVE TEST

  1. DATA LIST

    Note:

    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.

    Tip:

    • 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.

    • When using the GTS with the engine switch off, connect the GTS to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the GTS and the vehicle begins. Then select Model Code "KEY REGIST" under manual mode and enter the following menus: Body Electrical / Entry&Start(CAN). While using the GTS, periodically turn a courtesy light switch on and off at intervals of 1.5 seconds or less to maintain communication between the GTS and the vehicle.

    1. Connect the GTS to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Entry&Start, Power Source Control or Combination Meter / Data List.

    5. Read the Data List according to the display on the GTS.

      Body Electrical > Entry&Start > Data List

      Tester Display

      Measurement Item

      Range

      Normal Condition

      Diagnostic Note

      D-Door Trigger Switch

      Driver door trigger switch

      ON or OFF

      ON: Driver door trigger switch pressed

      OFF: Driver door trigger switch not pressed

      • Displays whether the trigger switch is on or off (even if the trigger switch is pressed and held, ON is displayed only momentarily).

      • Use this Data List item to help determine if there is a trigger switch malfunction when the entry lock function does not operate.

      P-Door Trigger Switch

      Front passenger door trigger switch

      ON or OFF

      ON: Front passenger door trigger switch pressed

      OFF: Front passenger door trigger switch not pressed

      • Displays whether the trigger switch is on or off (even if the trigger switch is pressed and held, ON is displayed only momentarily).

      • Use this Data List item to help determine if there is a trigger switch malfunction when the entry lock function does not operate.

      Tr/B-Door Lock SW

      Glass hatch lock switch assembly

      ON or OFF

      ON: Glass hatch lock switch assembly pushed

      OFF: Glass hatch lock switch assembly not pushed

      • Displays whether the glass hatch lock switch assembly is on or off.

      • Use this Data List item to help determine if there is a switch malfunction when the back door open function does not operate.

      Tr/B-Door Unlock SW

      Glass hatch opener switch assembly

      ON or OFF

      ON: Glass hatch opener switch assembly pushed

      OFF: Glass hatch opener switch assembly not pushed

      • Displays whether the glass hatch opener switch assembly is on or off.

      • Use this Data List item to help determine if there is a switch malfunction when the glass hatch opener switch assembly or back door open function does not operate.

      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 radio 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.

      Unmatch Code or Form

      Code format (incorrect or correct)

      Yes or No

      Yes: Communication malfunction

      No: Communication normal

      There is an error in the data sent from the electrical key transmitter sub-assembly (if there is wave interference in the RF band that the electrical key transmitter sub-assembly uses for transmission, "Yes" may be displayed for "Unmatch Code or Form", "No Response", "ID Code Difference(Resp)" and "C Code Difference" in the Data List).

      Other potential causes:

      • An electrical key transmitter sub-assembly from a different manufacturer is being used.

      • The electrical key transmitter sub-assembly or certification ECU (smart key ECU assembly) is malfunctioning.

      Key Low Battery

      Transmitter battery depleted

      Yes or No

      Yes: Transmitter battery depleted

      No: Transmitter battery not depleted

      The electrical key transmitter sub-assembly sends voltage information to the certification ECU (smart key ECU assembly) when it is transmitting. The certification ECU (smart key ECU assembly) displays Yes for the Data List item Key Low Battery when this voltage information indicates 2.2 V or less. 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).

      # Codes

      Number of trouble codes

      0 to 255

      Number of stored DTCs displayed

      -

      ID Code Difference(Resp)

      ID code (incorrect or correct)

      Yes or No

      Yes: Communication malfunction

      No: Communication normal

      The ID code registered in the vehicle and the ID code registered in the electrical key transmitter sub-assembly are different (if there is wave interference in the RF band that the electrical key transmitter sub-assembly uses for transmission, "Yes" may be displayed for "Unmatch Code or Form", "No Response", "ID Code Difference(Resp)" and "C Code Difference" 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.

      C Code Difference

      Challenge code (incorrect or correct)

      Yes or No

      Yes: Communication malfunction

      No: Communication normal

      The electrical key transmitter sub-assembly sends a response code in response to the challenge code from the vehicle, but the response code is incorrect (if there is wave interference in the RF band that the electrical key transmitter sub-assembly uses for transmission, "Yes" may be displayed for "Unmatch Code or Form", "No Response", "ID Code Difference(Resp)" and "C Code Difference" in the Data List).

      Other potential causes:

      • The electrical key transmitter sub-assembly or certification ECU (smart key ECU assembly) is malfunctioning.

      ID Code Difference

      Wireless ID code (incorrect or correct)

      Yes or No

      Yes: Communication malfunction

      No: Communication normal

      The ID code registered in the vehicle and the ID code registered in the electrical key transmitter sub-assembly are different. (If a wireless ID other than those for any of the registered electrical key transmitter sub-assemblies is detected, "Yes" is displayed for "ID Code Difference" in the Data List. If a wireless signal from the electrical key transmitter sub-assembly of another vehicle is detected, "Yes" is displayed for "ID Code Difference(Resp)" 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 external noise (RF).

      • The electrical key transmitter sub-assembly or certification ECU (smart key ECU assembly) is malfunctioning.

      Immobilizer when IG=ON

      Immobiliser system status when power source mode on (IG)

      SET or UNSET

      SET: Immobiliser system set (engine switch off)

      UNSET: Immobiliser system unset (engine switch on (ACC) or on (IG))

      -

      Immobiliser

      Immobiliser system status determined by certification ECU

      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))

      When the immobiliser system does not change to the unset state, this item can be used to determine if the cause is the certification ECU.

      Different Rolling Code

      Rolling code (incorrect or correct)

      Yes or No

      Yes: Communication malfunction

      No: Communication normal

      The rolling code registered in the vehicle and the rolling code registered in the electrical key transmitter sub-assembly are different

      Other potential causes:

      • An electrical key transmitter sub-assembly switch is pressed 100 times or more in a location where the radio waves cannot reach the vehicle.

      • A communication error due to external noise (RF).

      • The electrical key transmitter sub-assembly or certification ECU (smart key ECU assembly) is malfunctioning.

      Auto Entry Cancel SW

      Entry cancel function setting

      ON or OFF

      Mode status displayed

      ON: Entry and start system canceled

      OFF: Entry and start system not canceled

      The default setting for the entry cancel function is OFF. If the customer requests that the entry and start system functions (locking and unlocking the doors while carrying the electrical key transmitter sub-assembly, etc.) be canceled, the setting can be changed through the customize function.

      S Code Check

      S code verification result*1

      OK or NG

      OK: S code verification result normal

      NG: S code verification result abnormal

      Problems may be caused by the following:

      • Registration has not been performed for the certification ECU (smart key ECU assembly) or ID code box (immobiliser code ECU).

      • Malfunctions in the certification ECU (smart key ECU assembly) or ID code box (immobiliser code ECU).

      L Code Check

      L code verification result

      OK or NG

      OK: L code verification result normal

      NG: L code verification result abnormal

      Problems may be caused by the following:

      • Registration has not been performed for the certification ECU (smart key ECU assembly) or steering lock ECU (steering lock actuator assembly).*1

      • Malfunctions in the certification ECU (smart key ECU assembly) or steering lock ECU (steering lock actuator assembly).*1

      • Registration has not been performed for the ID code box (immobiliser code ECU) or steering lock ECU (steering lock actuator assembly).*2

      • Malfunctions in the ID code box (immobiliser code ECU) or steering lock ECU (steering lock actuator assembly).*2

      Unlock Request Receive

      Status of steering unlock command from certification ECU (smart key ECU assembly)

      OK or NG

      OK: Certification ECU (smart key ECU assembly) sends steering unlock command (within 10 seconds of engine switch being turned on (ACC) or on (IG), or of engine start operation performed)

      NG: Certification ECU (smart key ECU assembly) does not send steering unlock command (engine switch not turned on (ACC) or on (IG), and engine start operation not performed)

      -

      Lock Request Receive

      Status of steering lock command from certification ECU (smart key ECU assembly)

      OK or NG

      OK: Certification ECU (smart key ECU assembly) sends steering lock command (within 10 seconds of any door opened with shift lever in N*3 and engine switch off)

      NG: Certification ECU (smart key ECU assembly) does not send steering lock command (no door opened with shift lever in N*3 and engine switch off)

      -

      S Code Check(Past)

      S code verification result (past)*2

      OK or NG (Past)

      OK: Verification result normal

      NG (Past): Verification result abnormal (past)

      -

      L Code Check(Past)

      L code verification result (past)

      OK or NG (Past)

      OK: Verification confirmed (past)

      NG (Past): Verification not confirmed (past)

      -

      Steering Lock

      State of whether steering lock ECU (steering lock actuator assembly) has determined steering is locked

      Set or Unset

      Set: Steering locked

      Unset: Steering unlocked

      -

      Steering Unlock

      State of whether steering lock ECU (steering lock actuator assembly) determined steering is unlocked

      Set or Unset

      Set: Steering unlocked

      Unset: Steering locked

      -

      R Code Check

      R code verification result*4

      OK or NG

      OK: R code verification result normal

      NG: R code verification result abnormal

      Not applicable

      Short in Fr P Side Door Oscillators Circuit (Hist)

      Short in No. 2 indoor electrical key antenna assembly (center pillar RH) (history)*1

      Short in No. 2 indoor electrical key antenna assembly (center pillar LH) (history)*2

      OK or NG(Hist)

      OK: No. 2 indoor electrical key antenna assembly (center pillar RH) circuit was normal*1

      OK: No. 2 indoor electrical key antenna assembly (center pillar LH) circuit was normal*2

      NG(Hist): No. 2 indoor electrical key antenna assembly (center pillar RH) circuit was abnormal*1

      NG(Hist): No. 2 indoor electrical key antenna assembly (center pillar LH) circuit was abnormal*2

      -

      Short in D Side Door Oscillators Circuit (Hist)

      Short in No. 2 indoor electrical key antenna assembly (center pillar LH) (history)*1

      Short in No. 2 indoor electrical key antenna assembly (center pillar RH) (history)*2

      OK or NG(Hist)

      OK: No. 2 indoor electrical key antenna assembly (center pillar LH) circuit was normal*1

      OK: No. 2 indoor electrical key antenna assembly (center pillar RH) circuit was normal*2

      NG(Hist): No. 2 indoor electrical key antenna assembly (center pillar LH) circuit was abnormal*1

      NG(Hist): No. 2 indoor electrical key antenna assembly (center pillar RH) circuit was abnormal*2

      -

      Short in Front P Side Door Oscillators Circuit

      Short in No. 2 indoor electrical key antenna assembly (center pillar RH)*1

      Short in No. 2 indoor electrical key antenna assembly (center pillar LH)*2

      OK or NG

      OK: No. 2 indoor electrical key antenna assembly (center pillar RH) circuit is normal*1

      OK: No. 2 indoor electrical key antenna assembly (center pillar LH) circuit is normal*2

      NG: No. 2 indoor electrical key antenna assembly (center pillar RH) circuit is abnormal*1

      NG: No. 2 indoor electrical key antenna assembly (center pillar LH) circuit is abnormal*2

      -

      Short in Driver Side Door Oscillators Circuit

      Short in No. 2 indoor electrical key antenna assembly (center pillar LH)*1

      Short in No. 2 indoor electrical key antenna assembly (center pillar RH)*2

      OK or NG

      OK: No. 2 indoor electrical key antenna assembly (center pillar LH) circuit is normal*1

      OK: No. 2 indoor electrical key antenna assembly (center pillar RH) circuit is normal*2

      NG: No. 2 indoor electrical key antenna assembly (center pillar LH) circuit is abnormal*1

      NG: No. 2 indoor electrical key antenna assembly (center pillar RH) circuit is abnormal*2

      -

      Short in Indoor Oscillators Circuit

      Short in No. 1 indoor electrical key antenna assembly (rear floor)

      OK or NG

      OK: No. 1 indoor electrical key antenna assembly (rear floor) circuit is normal

      NG: No. 1 indoor electrical key antenna assembly (rear floor) circuit is abnormal

      -

      Short in Indoor Oscillators Circuit (Hist)

      Short in No. 1 indoor electrical key antenna assembly (rear floor) (history)

      OK or NG(Hist)

      OK: No. 1 indoor electrical key antenna assembly (rear floor) circuit was normal

      NG: No. 1 indoor electrical key antenna assembly (rear floor) circuit was abnormal

      -

      Short in Indoor 2 Oscillators Circuit

      No. 1 indoor electrical key antenna assembly (front floor)

      OK or NG

      OK: No. 1 indoor electrical key antenna assembly (front floor) circuit is normal

      NG: No. 1 indoor electrical key antenna assembly (front floor) circuit is abnormal

      -

      Short in Indoor 2 Oscillators Circuit (Hist)

      No. 1 indoor electrical key antenna assembly (front floor) (history)

      OK or NG(Hist)

      OK: No. 1 indoor electrical key antenna assembly (front floor) circuit was normal

      NG: No. 1 indoor electrical key antenna assembly (front floor) circuit was abnormal

      -

      • *1: for LHD

      • *2: for RHD

      • *3: for Multi-Mode Manual Transaxle

      • *4: Although the item is displayed on the GTS, it is not applicable to this vehicle.

      Body Electrical > Power Source Control > Data List

      Tester Display

      Measurement Item

      Range

      Normal Condition

      Diagnostic Note

      Steering Unlock Switch

      State of steering unlock sensor signal output from steering lock actuator assembly

      ON or OFF

      ON: Steering unlocked

      OFF: Steering locked

      • When the shift lever is in N* and the engine switch is off, if any door is opened then closed, the steering is locked.

      • When the electrical key transmitter sub-assembly is in the cabin and the engine switch is turned on (ACC) or on (IG), the steering unlocks.

      • The engine cannot be started when the steering unlock signal is OFF.

      Stop Light Switch1

      State of brake pedal*

      ON or OFF

      ON: Brake pedal depressed

      OFF: Brake pedal released

      • Use this item to determine if the stop light switch is malfunctioning.

      • The engine cannot be started when this item is OFF.

      • If the stop light switch 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

      ON or OFF

      ON: Engine switch pressed

      OFF: Engine switch not pressed

      • If the engine switch is pressed for a short time, the display may not change.

      • Use this item to determine whether the engine switch input signal is malfunctioning.

      Start Switch2

      Engine switch 2 status

      ON or OFF

      ON: Engine switch pressed

      OFF: Engine switch not 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.

      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

      -

      • *: for Multi-Mode Manual Transaxle

      Body Electrical > Combination Meter > Data List

      Tester Display

      Measurement Item

      Range

      Normal Condition

      Diagnostic Note

      Vehicle Speed Meter

      Vehicle speed

      0 to 255

      Almost the same as actual vehicle speed

      -

  2. ACTIVE TEST

    Tip:

    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.

    1. Connect the GTS to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Entry&Start / Active Test.

    5. According to the display on the GTS, perform the Active Test.

      Body Electrical > Entry&Start > Active Test

      Tester Display

      Measurement Item

      Control Range

      Diagnostic Note

      Overhead Tuner Power Supply ON

      Certification ECU (smart key ECU assembly)

      OFF/ON

      -

      Power/Engine SW Light

      Engine switch light

      OFF/ON

      When performing this Active Test, make sure the following condition is met:

      • The engine switch illumination is off (15 seconds or more have elapsed since it turned from on to off) and the engine switch is on (ACC) or on (IG), or the engine is running.

      Multi Channel SW

      Certification ECU (smart key ECU assembly)

      CH1/CH2

      -

      Wireless Buzzer Operation

      Wireless door lock buzzer

      OFF/ON

      -