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 vehicle engine switch off, connect the GTS to the vehicle 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 the Model Code "KEY REGIST" under manual mode and enter the following menus: Body Electrical / Entry&Start. 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, Main Body, Power Source Control, Back Door* or Combination Meter / Data List.

      • *: w/ Power Back Door System

    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 Touch Sensor

      Driver door touch sensor (unlock sensor)*1

      ON or OFF

      ON: Driver door touch sensor (unlock sensor) touched

      OFF: Driver door touch sensor (unlock sensor) not touched

      • Displays whether the unlock sensor is on or off (even if the sensor is touched and contact is maintained, "ON" is displayed only momentarily).

      • Use this Data List item to help determine if there is an unlock sensor malfunction when the entry unlock function does not operate.

      P-Door Touch Sensor

      Front passenger door touch sensor (unlock sensor)*1

      ON or OFF

      ON: Front passenger door touch sensor (unlock sensor) touched

      OFF: Front passenger door touch sensor (unlock sensor) not touched

      • Displays whether the unlock sensor is on or off (even if the sensor is touched and contact is maintained, "ON" is displayed only momentarily).

      • Use this Data List item to help determine if there is an unlock sensor malfunction when the entry unlock function does not operate.

      D-Door Trigger Switch

      Driver door touch sensor (lock sensor)*1

      ON or OFF

      ON: Driver door touch sensor (lock sensor) touched

      OFF: Driver door touch sensor (lock sensor) not touched

      • Displays whether the lock sensor is on or off (even if the sensor is touched and contact is maintained, "ON" is displayed only momentarily).

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

      P-Door Trigger Switch

      Front passenger door touch sensor (lock sensor)*1

      ON or OFF

      ON: Front passenger door touch sensor (lock sensor) touched

      OFF: Front passenger door touch sensor (lock sensor) not touched

      • Displays whether the lock sensor is on or off (even if the sensor is touched and contact is maintained, "ON" is displayed only momentarily).

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

      Tr/B-Door Lock SW

      Back door opener switch assembly (lock switch)

      ON or OFF

      ON: Back door opener switch assembly (lock switch) pushed

      OFF: Back door opener switch assembly (lock switch) not pushed

      • Displays whether the back door opener switch assembly (lock switch) is on or off.

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

      Tr/B-Door Unlock SW

      Back door opener switch (unlock switch)

      ON or OFF

      ON: Back door opener switch (unlock switch) pushed

      OFF: Back door opener switch (unlock switch) not pushed

      • Displays whether the back door opener switch (unlock switch) 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.

      Ignition Switch

      Engine switch on (IG)

      ON or OFF

      ON: Engine switch on (IG)

      OFF: Engine switch off

      • Displays whether the IG power source signal input is on or off.

      • Use this Data List item to help determine the cause when all entry and system/wireless functions do not operate.

      • If the electrical key transmitter sub-assembly is brought inside the vehicle and the engine switch is pressed twice without depressing the brake pedal*4 or clutch pedal*5, the engine switch will turn on (IG). At this time, the key ID code transmitted from the electrical key transmitter sub-assembly and the key ID code stored in the certification ECU (smart key ECU assembly) are compared, and the L code stored in the certification ECU (smart key ECU assembly) and the code stored in the steering lock ECU (steering lock actuator assembly) are compared, and if all codes match, the power source mode is considered on (IG) at that time*2.

      • If the electrical key transmitter sub-assembly is brought inside the vehicle and the engine switch is pressed twice without depressing the brake pedal, the engine switch will turn on (IG). At this time, the key ID code transmitted from the electrical key transmitter sub-assembly and the key ID code stored in the certification ECU (smart key ECU assembly) are compared, and the S code stored in the certification ECU (smart key ECU assembly) and the code stored in the ID code box (immobiliser code ECU) are compared, and if all codes match, the power source mode is considered on (IG) at that time*3.

      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 electric 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 "Key Low Battery" item of the Data List when this voltage information indicates 2.1 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).

      Power Save Cnt 10 Min.

      Number of times power saving control is activated due to electrical key transmitter sub-assembly being in detection area for 10 minutes or more

      0 to 255

      Within range of 0 to 255

      If the electrical key transmitter sub-assembly is in a vehicle exterior detection area, communication is frequently performed between the vehicle and electrical key transmitter sub-assembly, resulting in an increase in transmitter battery power consumption. To prevent the transmitter battery from becoming fully depleted, if the electrical key transmitter sub-assembly is left in the detection area for 10 minutes or more, the entry and start system automatically deactivates the exterior detection area the electrical key transmitter is in. If the doors are locked/unlocked with a wireless operation or by the mechanical key, the system resumes operation.

      Power Save Cnt 5 Days

      Number of times power saving control 1 (vehicle exterior periodic signal transmission stop) is activated due to engine not being started for 5 days or more

      0 to 255

      Within range of 0 to 255

      -

      Power Save Cnt 14 Days

      Number of times power saving control 2 (lock/unlock sensor of front door outside handle assembly of front passenger door disabled) is activated due to engine not being started for 14 days or more

      0 to 255

      Within range of 0 to 255

      -

      # Codes

      Number of trouble codes

      Min: 0, Max: 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 or ID code box.

      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 electric 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

      OFF or ON

      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*3

      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 ID code box (immobiliser code ECU) or steering lock ECU (steering lock actuator assembly).

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

      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 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 P*4 and engine switch off)

      NG: Certification ECU (smart key ECU assembly) does not send steering lock command (no door opened with shift lever in P*4 and engine switch off)

      -

      S Code Check(Past)

      S code verification result (past)*3

      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

      -

      Ignition Available Area

      Ignition available area

      Front or All

      Customization status displayed

      -

      Parking Wait Time

      Parking wait time

      0.5s, 1.5s, 2.5s or 5s

      Customization status displayed

      -

      B-Dr Opening Operation

      Back door opening operation

      Long, Twice, OFF

      Customization status displayed

      -

      Touch Activation Over Threshold

      Consecutive entry lock operation

      Active or Not Active

      Customization status displayed

      -

      Wireless Signal Encryption Support

      Wireless Signal Encryption Support

      Yes or No

      Customization status displayed

      -

      Key Low Battery Warning

      Low transmitter battery warning

      ON or OFF

      Customization status displayed

      -

      Key Left in Vehicle Buz

      Key left in vehicle buzzer sounds

      ON or OFF

      Customization status displayed

      -

      Engine Start Indicator

      Engine start indicator lights

      ON or OFF

      Customization status displayed

      -

      Short in Fr P Side Door Oscillators Circuit (Hist)

      Short in front passenger side door electrical key antenna circuit (history)

      OK or NG (Hist)

      OK: Front passenger side door electrical key antenna circuit was normal

      NG (Hist): Front passenger side door electrical key antenna circuit was abnormal

      -

      Short in D Side Door Oscillators Circuit (Hist)

      Short in driver side door electrical key antenna circuit (history)

      OK or NG (Hist)

      OK: Driver side door electrical key antenna circuit was normal

      NG (Hist): Driver side door electrical key antenna circuit was abnormal

      -

      Short in Front P Side Door Oscillators Circuit

      Short in front passenger side door electrical key antenna circuit

      OK or NG

      OK: Front passenger side door electrical key antenna circuit is normal

      NG: Front passenger side door electrical key antenna circuit is abnormal

      -

      Short in Driver Side Door Oscillators Circuit

      Short in driver side door electrical key antenna circuit

      OK or NG

      OK: Driver side door electrical key antenna circuit is normal

      NG: Driver side door electrical key antenna circuit is abnormal

      -

      • *1: Data from an actual vehicle provided for reference.

      • *2: w/ ID Code Box (Immobiliser Code ECU)

      • *3: w/o ID Code Box (Immobiliser Code ECU)

      • *4: except Manual Transaxle

      • *5: for Manual Transaxle

      B251338E08
      Tip:

      • *1: With engine switch off, all doors closed, electrical key transmitter sub-assembly not inside vehicle and all doors locked, front door outside handle assembly (unlock sensor) touched.

      • *2: Approximately 150 ms

      • *3: With engine switch off, all doors closed, electrical key transmitter sub-assembly not inside vehicle and all doors unlocked, front door outside handle assembly (lock sensor) touched.

      Body Electrical > Main Body > Data List

      Tester Display

      Measurement Item

      Range

      Normal Condition

      Diagnostic Note

      ACC SW

      Engine switch status

      ON or OFF

      ON: Engine switch on (ACC)

      OFF: Engine switch off

      "OFF" is also displayed for this item when the engine switch is on (ACC)

      IG SW

      Engine switch status

      ON or OFF

      ON: Engine switch on (IG)

      OFF: Engine switch off

      "ON" is also displayed for this item when the engine switch is on (IG)

      RR Door Courtesy SW

      Rear RH door courtesy light switch

      ON or OFF

      ON: Rear RH door open

      OFF: Rear RH door closed

      -

      RL Door Courtesy SW

      Rear LH door courtesy light switch

      ON or OFF

      ON: Rear LH door open

      OFF: Rear LH door closed

      -

      Back Door Courtesy SW

      Back door courtesy light switch

      ON or OFF

      ON: Back door open

      OFF: Back door closed

      -

      FR Door Lock Pos

      Front RH door unlock detection switch signal

      UNLOCK or LOCK

      UNLOCK: Front RH door unlocked

      LOCK: Front RH door locked

      -

      FR Door Courtesy SW

      Front RH door courtesy light switch signal

      ON or OFF

      ON: Front RH door open

      OFF: Front RH door closed

      -

      FL Door Lock Pos

      Front LH door unlock detection switch signal

      UNLOCK or LOCK

      UNLOCK: Front LH door unlocked

      LOCK: Front LH door locked

      -

      FL Door Courtesy SW

      Front LH door courtesy light switch signal

      ON or OFF

      ON: Front LH door open

      OFF: Front LH door closed

      -

      RR-Door Lock Pos SW

      Rear door RH and LH unlock detection switch signal

      ON or OFF

      ON: Rear door RH or LH unlocked

      OFF: Rear door RH and LH locked

      -

      RL-Door Lock Pos SW

      Rear door RH and LH unlock detection switch signal

      ON or OFF

      ON: Rear door RH or LH unlocked

      OFF: Rear door RH and LH locked

      -

      Hazard Answer Back

      Hazard answer-back of entry function

      ON or OFF

      Customization status displayed

      -

      Open Door Warning

      Open door warning

      ON or OFF

      Customization status displayed

      -

      Auto Lock Time

      Automatic lock time

      120 s, 60 s or 30 s

      Customization status displayed

      -

      Wireless Buzzer Vol

      Entry door lock buzzer volume

      Level7, Level6, Level5, Level4, Level3, Level2, Level1 or Level0

      Customization status displayed

      -

      Body Electrical > Power Source Control > Data List

      Tester Display

      Measurement Item

      Range

      Normal Condition

      Diagnostic Note

      Shift P Signal

      Shift position P*

      ON or OFF

      ON: Shift lever in P

      OFF: Shift lever not in 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 actuator assembly

      ON or OFF

      ON: Steering unlocked

      OFF: Steering locked

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

      • When the key is inside the vehicle 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 whether the stop light switch is malfunctioning.

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

      • When this item 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

      IG2 ON, ST ON, All OFF, IG1 ON or ACC ON

      ALL OFF: Engine switch off (ACC and IG)

      ACC ON: Engine switch on (ACC) (ACC relay on)

      IG1 ON: Engine switch on (IG) (IG1 relay on)

      IG2 ON: Engine switch on (IG) (IG2 relay on)

      ST ON: Sending engine start request signal

      Since the IG1 and IG2 relays turn on at approximately the same time, IG1 ON may not be displayed (the IG1 relay turns on for a very short time).

      • *: except Manual Transaxle

      Body Electrical > Combination Meter > Data List

      Tester Display

      Measurement Item

      Range

      Normal Condition

      Diagnostic Note

      Vehicle Speed Meter

      Vehicle speed

      Min.: 0, Max.: 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 or Main Body / 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

      Door control receiver

      OFF/ON

      -

      Power for P-Seat Sens

      Front door outside handle (for front passenger door)

      OFF/ON

      -

      Multi Channel SW

      Door control receiver

      CH1/CH2

      -

      Body Electrical > Main Body > Active Test

      Tester Display

      Measurement Item

      Control Range

      Diagnostic Note

      Door Lock

      Door lock motor

      Unlock/Lock/OFF

      -

      Trunk and Back-Door Open

      Operate back door lock motor

      OFF/ON

      -

      Wireless Buzzer

      Wireless door lock buzzer

      OFF/ON

      -