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.

    Tech Tips


    • Using the intelligent tester 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 intelligent tester with the engine switch off to troubleshoot:

      Connect the intelligent tester to the DLC3 and turn a courtesy light switch on and off at 1.5-second intervals until communication between the intelligent tester and vehicle begins.


    1. Connect the intelligent tester to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Body / (desired system) / Data List.

    5. According to the display on the intelligent tester, read the Data List.

      Entry & Start
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      D-Door Touch Sensor*1 Front door outside handle assembly (for driver side) (unlock sensor) / ON or OFF

      ON: Front door outside handle assembly (for driver side) (unlock sensor) touched

      OFF: Front door outside handle assembly (for driver side) (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*1 Front door outside handle assembly (for front passenger side) (unlock sensor) / ON or OFF

      ON: Front door outside handle assembly (for front passenger side) (unlock sensor) touched

      OFF: Front door outside handle assembly (for front passenger side) (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*1 Front door outside handle assembly (for driver side) (lock sensor) / ON or OFF

      ON: Front door outside handle assembly (for driver side) (lock sensor) touched

      OFF: Front door outside handle assembly (for driver side) (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*1 Front door outside handle assembly (for front passenger side) (lock sensor) / ON or OFF

      ON: Front door outside handle assembly (for front passenger side) (lock sensor) touched

      OFF: Front door outside handle assembly (for front passenger side) (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 (lock switch) not pushed

      • Displays whether the back door electrical key switch (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 assembly (unlock switch) / ON or OFF

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

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

      • Displays whether the back door electrical key 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 unlock 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 start system/wireless functions do not operate.

      • except 1NZ-FE

        If the electrical key transmitter is brought inside the vehicle and the engine switch is pressed twice without depressing the brake pedal*2 or clutch pedal*3, the engine switch will turn on (IG). At this time, the key ID code transmitted from the electrical key transmitter 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 are compared, and if all codes match, the power source mode is considered on (IG) at that time.

      • for 1NZ-FE

        If the electrical key transmitter 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 and the key ID code stored in the certification ECU (smart key ECU assembly) are compared, and if codes match, the power source mode is considered on (IG) at that time.
      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 are different (if an electrical key transmitter 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 from a different vehicle is being used.

      • A communication error due to electric wave interference.

      • The electrical key transmitter 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 match, but there is no response from the electrical key transmitter. (If the electrical key transmitter 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. Also, if there is electric wave interference in the 134 kHz band (RF) that the vehicle uses for transmission or the 312 MHz band (RF) that the electrical key transmitter uses for transmission, "Yes" may be displayed for "No Response" in the Data List.)

      Other potential causes:


      • A key from a different vehicle is being used.

      • The key 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 (if there is electric wave interference in the 312 MHz band (RF) that the electrical key transmitter 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 from a different manufacturer is being used.

      • The electrical key transmitter or certification ECU (smart key ECU assembly) is malfunctioning.
      Key Low Battery Key battery depleted / Yes or No

      Yes: Key battery depleted

      No: Key battery not depleted

      		 The electrical key transmitter 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 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 being in detection area for 10 minutes or more / 0 to 255 Within range of 0 to 255 If the electrical key transmitter is in the vehicle exterior detection area, communication is frequently performed between the vehicle and the electrical key transmitter, resulting in an increase in transmitter battery power consumption. To prevent the battery from becoming fully depleted, if the electrical key transmitter is in left in the detection area for 10 minutes or more, the system stops operating. 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 side door disabled) is activated due to engine not being started for 14 days or more / 0 to 255 Within range of 0 to 255 -
      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 are different (if there is electric wave interference in the 312 MHz band (RF) that the electrical key transmitter 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 from a different manufacturer is being used.

      • The electrical key transmitter 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 sends a response code in response to the challenge code from the vehicle, but the response code is incorrect (if there is electric wave interference in the 312 MHz band (RF) that the electrical key transmitter 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 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 are different. (If a wireless ID other than those for any of the registered electrical key transmitters is detected, "Yes" is displayed for "ID Code Difference" in the Data List. If a wireless signal from the electrical key transmitter of another vehicle is detected, "Yes" is displayed for "ID Code Difference (Resp)" in the Data List.)

      Other potential causes:


      • An electrical key transmitter from a different vehicle is being used.

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

      • The electrical key transmitter or certification ECU (smart key ECU assembly) is malfunctioning.
      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 are different.

      Other potential causes:


      • An electrical key transmitter 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 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 key, etc.) be canceled, the setting can be changed through the customize function Click here.
      Ignition Available Area Ignition available area / FRONT or All Customization status displayed -
      Parking Wait Time Parking wait time / 0.5s, 1.5s, 2.5s, 5s Customization status displayed -
      B-Dr Opening Operation Back door opening operation / LONG, TWICE, OFF Customization status displayed -
      Wireless Signal Encryption Support Wireless Signal Encryption Support / Yes or No

      Yes: Wireless signal encryption support

      No: Wireless signal encryption not support

      		 -
      Key Low Battery Warning Low key battery warning / ON or OFF Customization status displayed -
      Key Left in Vehicle BUZ Key left in vehicle buzzer / ON or OFF Customization status displayed -
      Engine Start Indicator Engine start indicator / ON or OFF Customization status displayed -

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

      • *2: for CVT, Multi-mode Manual Transaxle

      • *3: for Manual Transaxle

      A005L5UE02

      Tech Tips


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

      • *2: Approximately 150 ms

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

      Main Body
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      ACC SW Engine switch on (ACC) / ON or OFF

      ON: Engine switch on (ACC)

      OFF: Engine switch off

      		 -
      IG SW Engine switch on (IG) / ON or OFF

      ON: Engine switch on (IG)

      OFF: Engine switch off

      		 -
      RR Door Courtesy SW Rear door courtesy light switch signal / ON or OFF

      ON: Rear door open

      OFF: Rear door closed

      		 -
      RL Door Courtesy SW Rear LH side door courtesy light switch signal / ON or OFF

      ON: Rear door open

      OFF: Rear door closed

      		 -
      Back Door Courtesy SW Back door courtesy light switch signal / ON or OFF

      ON: Back door open

      OFF: Back door closed

      		 -
      Back Door Open Back door lock / Permit or Prohibit

      Permit: Back door unlocked

      Prohibit: Back door locked

      		 -
      FR Door Lock Pos Front RH side door lock position switch signal / UNLOCK or LOCK

      UNLOCK: Front RH side door unlocked

      LOCK: Front RH side door locked

      		 -
      FR Door Courtesy Front RH side door courtesy light switch signal / ON or OFF

      ON: Front RH side door closed

      OFF: Front RH side door opened

      		 -
      FL Door Lock Pos Front LH side door lock position switch signal / UNLOCK or LOCK

      UNLOCK: Front LH side door unlocked

      LOCK: Front LH side door locked

      		 -
      FL Door Courtesy Front LH side door courtesy light switch signal / ON or OFF

      ON: Front LH side door closed

      OFF: Front LH side door opened

      		 -
      Back Door Open Handle SW Back door open switch / ON or OFF

      ON: Back door open switch pushed

      OFF: Back door open switch not pushed

      		 -
      RR-Door Lock Pos SW Rear RH side door lock position switch signal / ON or OFF

      ON: Rear door unlocked

      OFF: Rear door locked

      		 -
      RL-Door Lock Pos SW Rear LH side door lock position switch signal / ON or OFF

      ON: Rear door unlocked

      OFF: Rear door locked

      		 -

  2. ACTIVE TEST

    Tech Tips

    Using the intelligent tester 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 intelligent tester to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Body / (desired system) / Active Test.

    5. Perform the Active Test according to the display on the intelligent tester.

      Entry & Start
      Tester Display Test Part Control Range Diagnostic Note
      Overhead Tuner Power Supply ON Door control receiver ON/OFF -
      Immobiliser Indicator Theft warning indicator light ON/OFF -
      Power for P-Seat Sens Front door outside handle assembly (for front passenger side) ON/OFF -
      Power/Engine SW Light Engine switch light ON/OFF

      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.
      Main Body
      Tester Display Test Part Control Range Diagnostic Note
      Door Lock All door lock motor Lock/Unlock/OFF -
      Trunk and Back-Door Open Back door lock motor ON/OFF -
      Wireless Buzzer Wireless door lock buzzer ON/OFF -