ENTRY AND START SYSTEM(for Entry Function) SYSTEM DESCRIPTION

SYSTEM DESCRIPTION

The following pattern will be used: "Operation" indicates user operation using the entry and start system. "Expected operation of the vehicle" indicates how a known good vehicle will react in accordance with each operation. "Suspected Area/Diagnosis" indicates suspected malfunctioning areas and tips for each diagnosis if the vehicle did not react as expected.

1. Example: Operation No.

   Operation	-
   Expected operation of the vehicle	-
   Waveform or Output Value	-

   Suspected Area	Diagnosis
   -	-

BASIC PRECAUTIONS

1. DTC numbers and ECU Data Lists of the entry and start system can be checked using the GTS.

2. Check for DTCs using the following procedure. If any DTCs are output, diagnose those DTCs first.

   
   

   1. Connect the GTS to the DLC3.

   2. Turn the power switch on (IG).

   3. Enter the following menus: Body Electrical / Entry & Start, Power Source Control / Trouble Codes.

3. If the power switch cannot be turned on (IG), follow the procedure below to start communication between the GTS and vehicle.

   
   

   1. Connect the GTS to the DLC3 and turn a courtesy light switch on and off at 1.5-second intervals until communication between the GTS and vehicle begins (the GTS screen changes when communication begins).

4. If cancel is selected for the entry and start system customize setting, cancel the smart key cancel setting Click here.

DIAGRAM OF ENTRY AND START SYSTEM

MULTI CHANNEL FUNCTION

DIAGNOSIS IN ACCORDANCE WITH USER OPERATION

1. Operation 1

   Operation

   Turn the power switch off and lock all the doors, then take the electrical key transmitter sub-assembly approximately 3 m (9.84 ft.) or more away from the vehicle. Tech Tips The detection area of each electrical key antenna (outside) is formed by emitting a periodic LF band request signal every 0.25 seconds. The detection area formed by each front door outside handle assembly (electrical key antenna) has a detection range of approximately 0.7 m (2.30 ft.).

   Waveform or Output Value

   Pulse generation (F86-12 (CLG1) - F88-11 (E)*)

   
   

   • *: Click here

2. Operation 2

   Operation	Bring the electrical key transmitter sub-assembly within 0.7 m (2.30 ft.) of the driver door. Tech Tips The system is in unlock standby mode when the electrical key transmitter sub-assembly is in the detection area and the key ID code sent by the electrical key transmitter sub-assembly matches the key ID code stored by the certification ECU (smart key ECU assembly). The door unlocks if the unlock sensor is touched by hand with the system in unlock standby mode. Signal transmission: Certification ECU (smart key ECU assembly) → Front door outside handle assembly (electrical key antenna) → Electrical key transmitter sub-assembly → Door control receiver → Certification ECU (smart key ECU assembly) → Main body ECU
   Expected operation of the vehicle	The electrical key transmitter sub-assembly LED starts blinking. If it does not, any of the parts listed in the table below may be malfunctioning.
   Waveform or Output Value	Pulse generation (F86-12 (CLG1) - F88-11 (E)*) Pulse generation (F87-5 (RCO) - F88-11 (E)*) Pulse generation (F87-17 (RDAM) - F88-11 (E)*) Pulse generation (F87-19 (CESL) - F88-11 (E)*)

   
   

   • *: Click here

   Suspected Area	Diagnosis
   Electrical key transmitter sub-assembly	The key ID code sent by the electrical key transmitter sub-assembly does not match the key ID code stored in the certification ECU (smart key ECU assembly). Use another electrical key transmitter sub-assembly to check the operation. If the LED of the electrical key transmitter sub-assembly does not blink when it is brought within 0.7 m (2.30 ft.) of the driver door, perform the following procedure. Press the lock and unlock buttons of the electrical key transmitter sub-assembly to check the operation. If the doors can be locked and unlocked, that means the detection area has not been formed. Parts other than the electrical key transmitter sub-assemblies and door control receiver may be malfunctioning. If the electrical key transmitter sub-assembly malfunctions, the hybrid system cannot be started and the power switch cannot be turned on (ACC or IG). Under normal operation, the entry indicator in the combination meter assembly blinks green when the power switch is pressed with the electrical key transmitter sub-assembly in the driver seat, the shift lever in P and the brake pedal not depressed. Tech Tips Before replacing the electrical key transmitter sub-assembly, check if the transmitter battery is depleted. If the door cannot be opened, use the mechanical key installed in the electrical key transmitter sub-assembly to open the
   Transmitter battery is depleted	Press and hold the lock switch of the electrical key transmitter sub-assembly for 5 seconds and check the number of times that the transmitter LED blinks. If the transmitter LED does not blink or blinks only once or twice, the transmitter battery may be depleted. If the transmitter LED does not blink at all, the electrical key transmitter sub-assembly may be malfunctioning. If the transmitter battery voltage at the time the electrical key transmitter sub-assembly sends a signal drops to 2.2 V or less, "Yes" is displayed for "Key Low Battery" in the Data List. If the transmitter battery voltage drops to 2.0 V or lower, operation cannot be assured. Tech Tips The output of the electrical key transmitter sub-assembly will decrease if it is in low temperatures. When the transmitter battery is depleted, the hybrid system cannot be started and the power switch cannot be turned on (ACC or IG). If the electrical key transmitter sub-assembly is held near the power switch the hybrid system can be started. Make sure that the transmitter battery type and installation direction are correct.
   Wave Interference	If the problem occurs in certain locations or times of day, the possibility of wave interference is high. When the electrical key transmitter sub-assembly is malfunctioning, the transmitter battery is depleted, an electrical key transmitter sub-assembly from another vehicle has been used or wave interference is suspected. "Yes" may be displayed for any of the following Data List items: "Unmatch Code or Form", "No Response", "ID Code Difference" or "Unmatched Vehicle-ID"
   Certification ECU (smart key ECU assembly)	-
   Front door outside handle assembly	Vehicle exterior detection area is not formed properly. If the electrical key transmitter sub-assembly LED does not blink within 0.7 m (2.30 ft.) of the front door outside handle assembly of the driver door, but blinks within 0.7 m (2.30 ft.) of the front passenger door, the front door outside handle assembly of the driver door may be malfunctioning. Even if the vehicle exterior detection area is not formed properly, the power switch can be turned on (ACC) and the hybrid system can be started. Formation of the vehicle exterior detection area can be confirmed by using the GTS. Click here. Even if the vehicle exterior detection area is not formed properly, the doors can be unlocked by pressing the unlock button of the electrical key transmitter sub-assembly.
   Door control receiver	If the door control receiver is malfunctioning, it is not possible to unlock the front passenger door. If the door control receiver is malfunctioning, it is not possible to unlock the doors by a wireless unlock operation. If the door control receiver is malfunctioning, the hybrid system cannot be started and the power switch cannot be turned on (ACC or IG) unless in an emergency. Formation of the vehicle exterior detection area can be confirmed by using the GTS. Click here.
   Vehicle Auxiliary Battery is discharged	It may be possible to tell whether the vehicle auxiliary battery is discharged by operating the horn.
   Others	If the entry and start system function has been cancelled through the customize function, the detection area cannot be formed, therefore the electrical key transmitter sub-assembly LED will not blink even if the electrical key transmitter sub-assembly is brought near a front door outside handle assembly. If the electrical key transmitter sub-assembly is in battery saving mode, even if it receives LF waves from the vehicle, it does not respond using RF waves, therefore the electrical key transmitter sub-assembly LED does not blink. In the entry and start system, if the electrical key transmitter sub-assembly is constantly in the exterior detection area of one of the doors, the transmitter battery could be drained. For this reason, if this state continues longer than 10 minutes, the entry and start system automatically deactivates the exterior detection area that the electrical key transmitter sub-assembly is in. If the electrical key transmitter sub-assembly is left in the vehicle and the doors are locked using another electrical key transmitter sub-assembly, the electrical key transmitter sub-assembly LED will not blink even if it is brought near a front door outside handle assembly.

3. Operation 3

   Operation	Touch the unlock sensor of the driver door with the electrical key transmitter sub-assembly in the exterior detection area.
   Expected operation of the vehicle	While the doors are unlocked, the answer back is performed at the same time. If they do not, any of the parts listed in the table below may be malfunctioning.
   Waveform or Output Value	Pulse generation (F86-22 (SEN1) - F88-11 (E)*) Tester Condition "main body ECU, instrument panel junction block assembly (ACT-)*

   
   

   • *: Click here

   Suspected Area	Diagnosis
   The suspected parts below overlap with the parts covered in operation 2 for when the electrical key transmitter sub-assembly LED does not blink.	-
   Front door outside handle assembly (unlock sensor)	If the doors can be unlocked by touching the unlock sensor of the front passenger door while carrying the electrical key transmitter sub-assembly, the unlock sensor of the driver door may be malfunctioning. Under normal operation, "ON" is displayed for the Data List item "D-Door Touch Sensor" when the unlock sensor is touched.
   Door lock/unlock mechanism	If a door cannot be locked/unlocked by operating the door control switch on the door in the cabin, the door lock mechanism is malfunctioning.

4. Operation 4

   Operation	After getting into the vehicle while carrying the electrical key transmitter sub-assembly, close the door and press the power switch once with the shift lever in P while not depressing the brake pedal.
   Expected operation of the vehicle	The entry indicator in the combination meter assembly blinks green slowly, and the power switch is turned on (ACC). The steering wheel is unlocked. If it does not, the parts listed below may be malfunctioning. Tech Tips When the power switch is pressed, the indoor electrical key antenna forms a key detection area inside the vehicle and detects the electrical key transmitter sub-assembly in the cabin. The electrical key transmitter sub-assembly sends the ID code upon receiving a request signal and the electrical key transmitter sub-assembly LED illuminates for a short time. After pressing the power switch, if the key ID code sent by the electrical key transmitter sub-assembly matches the key ID code stored by the certification ECU (smart key ECU assembly), the ACC relay turns on and the entry indicator in the combination meter assembly blinks green slowly. Then after the power source mode has changed, L code and S code verification has been completed, the steering wheel will be unlocked and the immobiliser will be inactive. Then the Data List status of "Immobiliser" will be changed from "Set" to "Unset". Signal transmission: Certification ECU (smart key ECU assembly) → Indoor electrical key antenna → Electrical key transmitter sub-assembly → Door control receiver → Certification ECU (smart key ECU assembly) Tech Tips The interior detection area is formed when any of the following conditions are met: Within approximately 30 seconds after any of the doors have been closed and opened. Within approximately 30 seconds after any of the doors have been opened and closed. The brake pedal is depressed. Within approximately 30 seconds after the brake pedal has been depressed. Right after the power switch is pressed.
   Waveform or Output Value	Pulse generation (F87-17 (RDAM) - F88-11 (E)*) Pulse generation (F86-3 (CLG5) - F88-11 (E)*)

   
   

   • *: Click here

   Suspected Area	Diagnosis
   Certification ECU (smart key ECU assembly)	-
   Wave Interference	If malfunctions occur at a specific location/time, wave interference may be the cause. If wave interference is suspected in the cabin, disconnect all the connectors of electronic devices besides standard equipment, or remove the electronic devices and check for noise.
   Indoor electrical key antenna assemblies that form the interior detection areas.	If the interior detection areas are not formed properly, the hybrid system cannot be started and the power switch cannot be turned on (ACC or IG). If the electrical key transmitter sub-assembly is held near the power switch in an emergency, the hybrid system can be started. Using the GTS, enter the key diagnostic mode to forcibly form the interior detection area. If the electrical key transmitter sub-assembly is brought near the area, short beeps sound Click here.
   Power switch	Under normal operation, after the power switch is pressed, "ON" is displayed for the Data List items "Start Switch1" and "Start Switch2".
   ID code box (immobiliser code ECU)	In order to unlock the steering wheel, it is necessary for "S Code Check" in the Data List to display "OK". If "S Code Check" displays "OK", the certification ECU (smart key ECU assembly) code and ID code box (immobiliser code ECU) code match.
   Steering lock ECU (steering lock actuator assembly)	If "OK" is displayed for the Data List item "L Code Check" and " S Code Check" when the power switch is turned on (ACC), power will be supplied to the steering motor for approximately 10 seconds. Then the ECU sends an unlock signal to the steering motor and the Data List item "Unlock Request Receive" temporarily changes from "NG" to "OK". After the steering unlocks the ECU receives the unlocked signal from the steering motor and the Data List item "Steering Unlock" changes from "Unset" to "Set". In order to unlock the steering wheel, it is necessary that "OK" is displayed for the Data List item "L Code Check" (the ID code stored in the steering lock ECU (steering lock actuator assembly) matches that of the ID code box (immobiliser code ECU)).

   Tech Tips

   The electrical key transmitter sub-assembly, the transmitter battery and the vehicle auxiliary battery have already been inspected in the previous operation steps. However, if they have not been inspected, inspect them.

5. Operation 5

   Operation	Depress the brake pedal with the shift lever in P while carrying an electrical key transmitter sub-assembly.
   Expected operation of the vehicle	The entry indicator in the combination meter assembly illuminates green. If it does not, the parts listed below may be malfunctioning.

   Suspected Area	Diagnosis
   Stop light switch assembly	If the brake pedal is depressed, "ON" is displayed for the Data List item "Stop Light Switch1".
   Certification ECU (smart key ECU assembly)	Start function-Terminals of ECU Click here

6. Operation 6

   Operation	After getting into the vehicle while carrying the electrical key transmitter sub-assembly, press the power switch with the shift lever in P while depressing the brake pedal.
   Expected operation of the vehicle	The hybrid system starts. If it does not, the parts listed below may be malfunctioning. Tech Tips If the power switch is pressed with the steering wheel unlocked, 12 V will be supplied from terminal STAR of the certification ECU (smart key ECU assembly) to the ST relay.

   Suspected Area	Diagnosis
   Steering lock system	Under normal operation, the steering wheel will be unlocked and "ON" is displayed for the Data List item "Steering Unlock Switch".
   Vehicle Auxiliary Battery is discharged	Whether the vehicle auxiliary battery is discharged or not can be checked easily by operating the horn.

7. Operation 7

   Operation	Press the power switch.
   Expected operation of the vehicle	The hybrid system stops, the entry indicator blinks green.

8. Operation 8

   Operation	Open any of the doors with the power switch off.
   Expected operation of the vehicle	The steering wheel locks. If it does not, the parts listed below may be malfunctioning.

   Suspected Area	Diagnosis
   Steering lock system	-
   Door courtesy light switch assembly	When any of the doors are opened, "OFF" is displayed for the Data List item "FL Door Courtesy"*1 or "FR Door Courtesy"*2.

   
   

   • *1: for LHD

   • *2: for RHD

9. Operation 9

   Operation	Touch the lock sensor of the driver door outside handle while carrying the electrical key transmitter sub-assembly.
   Expected operation of the vehicle	Answer back is performed at the same time when the doors are locked.

VEHICLE AUXILIARY BATTERY SAVING FUNCTION

1. When the entry and start system is operating, the vehicle performs key detection operations every 0.25 seconds. Therefore, if the vehicle is left as is for a long period of time, the vehicle auxiliary battery may become fully discharged. The following controls help reduce the rate at which the vehicle auxiliary battery is discharged.

   
   

   1. If the entry and start system is not operated for 5 days or more, periodic signal transmission from the electrical key antennas stops. However, the doors can still be unlocked by touching the unlock sensor of a front door outside handle assembly.

   2. If the entry and start system is not operated for 14 days or more, the lock and unlock sensors of the front passenger door outside handle assembly are disabled. Therefore, only the unlock sensor of the front door outside handle assembly of the driver door can be used to unlock the doors.

   3. If 10 minutes or more elapse while the electrical key transmitter sub-assembly is in an exterior detection area, the front door outside handle assembly (electrical key antenna) detecting the electrical key transmitter sub-assembly will stop operating.

2. To restore operation of the entry and start system, perform any of the following operations.

   
   

   1. While carrying the electrical key transmitter sub-assembly, touch the lock or unlock sensor of the front door outside handle assembly of the driver side door and perform a door lock or unlock operation.

   2. Lock or unlock the doors with the wireless operation.

   3. Insert the mechanical key into the door key cylinder of the driver door and lock or unlock the doors.

WARNING FUNCTION

1. Warning

   
   

   1. When any of the situations below occur, the entry and start system causes the certification ECU (smart key ECU assembly) to sound the wireless door lock buzzer and a buzzer in the combination meter assembly and the entry indicator in the combination meter assembly to illuminate in order to alert the driver.

   2. Situation: The hybrid system is left running and the shift lever is in a position other than P when the driver gets out of the vehicle.

      
      

      • There are 2 patterns for this situation.

      
      

      • Pattern 1:

        When the hybrid system is left running and the shift lever is in a position other than P, the driver opens the door and attempts to get out of the vehicle.

        In this situation, the following control is performed:

        Reason for warning	Sudden vehicle start, vehicle theft, vehicle roll-away
        Warning Start Condition (All conditions are met)	The power switch is on (ACC) or on (IG). The shift lever is in a position other than P. The driver door is opened. The vehicle speed is 0 mph (0 km/h).
        Warning description	Buzzer in combination meter assembly sounds continuously.
        Warning Stop Condition (One of conditions is met)	The power switch is turned off. The shift lever is in P. The driver door is closed. The vehicle speed is 5 km/h (3.11 mph) or more.

      
      

      • Pattern 2:

        Under the situation of pattern 1, the driver closes the door and attempts to leave the vehicle while holding the electrical key transmitter sub-assembly.

        In this situation, the following control is performed:

        Reason for warning	Sudden vehicle start, vehicle theft, vehicle roll-away
        Warning Start Condition (All conditions are met)	The power switch is on (ACC) or on (IG). The shift lever is in a position other than P. The driver door is opened → closed. The electrical key transmitter sub-assembly is not in the vehicle. The vehicle speed is 0 mph (0 km/h).
        Warning description	Buzzer in combination meter assembly sounds continuously. Wireless buzzer sounds continuously. Entry indicator flashes yellow in combination meter assembly.
        Warning Stop Condition (One of conditions is met)	The power switch is turned off. The shift lever is in P. Electrical key transmitter sub-assembly is returned to the vehicle. The vehicle speed is 5 km/h (3.11 mph) or more.

   3. Situation: The key reminder sounds.

      
      

      • When the driver door is open, the driver turns the power switch on (ACC) and attempts to leave the vehicle.

        Reason for warning	Vehicle theft
        Warning Start Condition (All conditions are met)	Condition 1 The power switch is on (ACC). The driver door is opened.
        	Condition 2 (Approval for one second or more) The power switch is off. The steering wheel is unlocked. The driver door is opened.
        Warning description	Buzzer in combination meter assembly sounds continuously at short and even intervals.
        Warning Stop Condition (One of conditions is met)	The warning is stopped when one of the following conditions is met: The power switch is turned on (IG). The driver door is closed. The power switch is turned off and the steering wheel is locked.

   4. Situation: The hybrid system is left running with the shift lever in P when the driver gets out of the vehicle.

      
      

      • There are 2 patterns for this situation.

      
      

      • Pattern 1:

        When the hybrid system is left running with the shift lever in P, the driver closes the driver door and attempts to leave the vehicle while carrying the electrical key transmitter sub-assembly.

        In this situation, the following control is performed:

        Reason for warning	Vehicle theft
        Warning Start Condition (All conditions are met)	The power switch is on (ACC) or on (IG). The shift lever is in P. The driver door is opened → closed. The electrical key transmitter sub-assembly is not in the vehicle. The vehicle speed is 0 mph (0 km/h).
        Warning description	Buzzer in combination meter assembly sounds once. Wireless buzzer sounds 3 times. Entry indicator flashes yellow in combination meter assembly.
        Warning Stop Condition (Either condition is met)	The power switch is turned off. The electrical key transmitter sub-assembly is returned to the vehicle.

      
      

      • Pattern 2:

        Under the situation of pattern 1, the driver touches the lock sensor on the door outside handle assembly.

        In this situation, the following control is performed:

        Reason for warning	Vehicle theft
        Warning Start Condition (All conditions are met)	The power switch is on (ACC) or on (IG). The shift lever is in P. The electrical key transmitter sub-assembly is not in the inside detection areas. The electrical key transmitter sub-assembly is in the outside detection areas. The lock sensor is on. The vehicle speed is 0 mph (0 km/h).
        Warning description	Buzzer in combination meter assembly sounds once. Wireless buzzer sounds continuously. Entry indicator flashes yellow in combination meter assembly.
        Warning Stop Condition (One of conditions is met)	5 seconds have elapsed after the wireless door lock buzzer is activated (only wireless buzzer stops). The power switch is turned off. With the shift lever in P, the shift lever is moved to a position other than P. The vehicle speed is 5 km/h (3.11 mph) or more ([B] continues to be displayed). Any door is opened or closed (only wireless buzzer stops). Electrical key transmitter sub-assembly is returned to the vehicle.

   5. Situation: The hybrid system is left running when a passenger gets out of the vehicle while carrying the electrical key transmitter sub-assembly.

      
      

      • When the hybrid system is left running, a passenger leaves the vehicle while carrying the electrical key transmitter sub-assembly.

        In this situation, the following control is performed:

        Reason for warning	Hybrid system cannot be restarted
        Warning Start Condition (All conditions are met)	The power switch is on (ACC) or on (IG). A door other than the driver door is opened → closed. The electrical key transmitter sub-assembly is not in the vehicle. The vehicle speed is 0 mph (0 km/h).
        Warning description	Buzzer in combination meter assembly sounds once. Wireless buzzer sounds 3 times. Entry indicator flashes yellow in combination meter assembly.
        Warning Stop Condition (Either condition is met)	The power switch is turned off. The electrical key transmitter sub-assembly is returned to the vehicle.

   6. Situation: The electrical key transmitter sub-assembly is not in the detection areas.

      
      

      • When the electrical key transmitter sub-assembly is not in the vehicle or the transmitter battery is depleted, the driver attempts to start the hybrid system or turn the power switch on (IG).

        In this situation, the following control is performed:

        Reason for warning	Confuses the user
        Warning Start Condition (All conditions are met)	The engine immobiliser system is set. A door is not unlocked using the mechanical key and the power switch is pressed. The electrical key transmitter sub-assembly is not in the vehicle or the transmitter battery is depleted.
        Warning description	Buzzer in combination meter assembly sounds once. Entry indicator flashes yellow in combination meter assembly.
        Warning Stop Condition (Either condition is met)	15 seconds elapse after warning starts The electrical key transmitter sub-assembly is returned to the vehicle. 30 seconds have elapsed after the door is opened

   7. Situation: The vehicle is driven without an electrical key transmitter sub-assembly.

      
      

      • When the vehicle starts moving without the registered electrical key transmitter sub-assembly in the vehicle.

        In this situation, the following control is performed:

        Reason for warning	Hybrid system cannot be restarted
        Warning Start Condition (All conditions are met)	The power switch is on (IG). Warning of due to electrical key transmitter sub-assembly being brought out of vehicle is output. The vehicle speed is 5 km/h (3.11 mph) or more. The electrical key transmitter sub-assembly is not in the vehicle.
        Warning description	Buzzer in combination meter assembly sounds nine times. Entry indicator flashes yellow in combination meter assembly.
        Warning Stop Condition (Either condition is met)	The power switch is turned off. The electrical key transmitter sub-assembly is returned to the vehicle.

   8. Situation: The electrical key transmitter sub-assembly is left in the vehicle.

      The lock sensor on a door outside handle assembly is touched to perform entry lock with the electrical key transmitter sub-assembly left in the vehicle.

      In this situation, the following control is performed:

      Reason for warning	Vehicle theft
      Warning Start Condition (All conditions are met)	The power switch is off. All doors are closed. The electrical key transmitter sub-assembly is in the vehicle. The lock sensor on a door outside handle assembly is on (touched). Any door is unlocked. The vehicle speed is 0 km/h (0 mph).
      Warning description	Wireless buzzer sounds continuously for 5 seconds.
      Warning Stop Condition (One of conditions is met)	The power switch is turned to a mode other than off. The vehicle speed is 5 km/h (3.11 mph) or more. Any door is opened. Lock operation is detected.

   9. Situation: Door is ajar.

      
      

      • The lock sensor on the door outside handle assembly is touched to perform entry lock with a door open.

        In this situation, the following control is performed:

        Reason for warning	Vehicle theft
        Warning Start Condition (All conditions are met)	The power switch is off. Any door other than the door that performed the entry lock operation is open. The lock sensor on or lock switch is pressed on electrical key transmitter sub-assembly. The electrical key transmitter sub-assembly is in the outside detection areas.
        Warning description	Wireless buzzer sounds continuously for 5 seconds.
        Warning Stop Condition (One of conditions is met)	The power switch is turned to a mode other than off. All doors are closed. An unlock operation is performed using the wireless door lock remote function. The touch sensor on the inner side of a door outside handle assembly is used to perform entry unlock.

   10. Situation: The electrical key transmitter sub-assembly is locked inside the vehicle.

       With a door open and the electrical key transmitter sub-assembly in the vehicle, the lock knob is locked and then the door is closed with the door handle being pulled.

       In this situation, the following control is performed:

       Reason for warning	Vehicle theft
       Warning Start Condition (All conditions are met)	Condition 1: With a door open, the lock knob is locked and then the door is closed with the door handle being pulled. The electrical key transmitter sub-assembly is in the vehicle. The vehicle speed is 0 km/h (0 mph).
       	Condition 2*1: The power switch is off. All doors are closed and locked Lock operation other than entry lock operation is performed The electrical key transmitter sub-assembly is inside vehicle
       Warning description	Buzzer in combination meter assembly sounds once. Wireless buzzer sounds continuously for 5 seconds.
       Warning Stop Condition (One of conditions is met)	The power switch is turned to a mode other than off. Any door is opened (only wireless buzzer stops). Lock operation is detected. The vehicle speed is 5 km/h (3.11 mph) or more.

       
       

       • *1: w/ Double Locking System

   11. Situation: The transmitter battery is weak.

       
       

       • The vehicle is driven using an electrical key transmitter sub-assembly that has a low transmitter battery.

         In this situation, the following control is performed:

         Reason for warning	Usability function, hybrid system cannot be restarted
         Warning Start Condition (All conditions are met)	Condition 1 The power switch is turned off after being left on (IG) for more than 20 minutes. The transmitter battery voltage is low. The electrical key transmitter sub-assembly is in the vehicle. The vehicle speed is 0 mph (0 km/h).
         	Condition 2 The power switch is off → the hybrid system is started. The transmitter battery voltage is low. The electrical key transmitter sub-assembly is in the vehicle. The vehicle speed is 0 mph (0 km/h). Condition 1 is met.(past)
         Warning description	Buzzer in combination meter assembly sounds once. Entry indicator flashes yellow in combination meter assembly for 15 seconds.
         Warning Stop Condition (Either condition is met)	The vehicle speed is 5 km/h (3.11 mph) or more. The transmitter battery is replaced with a new one.

   12. Situation: The steering wheel cannot be released.

       
       

       • The steering wheel cannot be released, thus the hybrid system is prevented from starting.

         The shift lever is moved to a position other than P before the steering wheel is unlocked.

         In this situation, the following control is performed:

         Reason for warning	Usability function
         Warning Start Condition	Steering wheel cannot be unlocked.
         Warning description	Buzzer in combination meter assembly sounds once. Entry indicator flashes green in combination meter assembly.
         Warning Stop Condition	Steering wheel is unlocked.

   13. Situation: The entry and start system is malfunction.

       
       

       • An IG circuit malfunction, vehicle speed signal malfunction or malfunction that interferes with steering lock ECU (steering lock actuator assembly) operation, has been detected.

         In this situation, the following control is performed:

         Reason for warning	Malfunction detection
         Warning Start Condition (One of conditions is met)	The steering lock ECU (steering lock actuator assembly), driver of the certification ECU (smart key ECU assembly) or unlock detection switch is malfunctioning. An IG relay output circuit malfunction occurs three times or more consecutively. The vehicle speed is judged as abnormal or vehicle speed signal communication is malfunctioning.
         Warning description	Buzzer in combination meter assembly sounds once. Entry indicator flashes yellow in combination meter assembly for 15 seconds.
         Warning Stop Condition	The system returns to normal.

   14. Situation: The hybrid system does not start. (Situation A)

       
       

       • When the power switch is pressed, the electrical key transmitter sub-assembly cannot be detected in the vehicle two times in a row.

         In this situation, the following control is performed:

         Reason for warning	Usability function
         Warning Start Condition (One of conditions is met)	The engine immobiliser system is set. The electrical key transmitter sub-assembly is not in the vehicle. Key code verification error occurs when the power switch is pressed twice or the driver door key linked unlock operation is performed.
         Warning description	Buzzer in combination meter assembly sounds once. Entry indicator flashes yellow in combination meter assembly for 30 seconds.
         Warning Stop Condition (Either condition is met)	The electrical key transmitter sub-assembly is in the vehicle. 30 seconds have elapsed after the door is opened

   15. Situation: Engine immobiliser system certification completion occurs.

       
       

       • When an electrical key transmitter sub-assembly with a depleted transmitter battery is held near to the power switch while depressing the brake.

         In this situation, the following control is performed:

         Reason for warning	Malfunction detection
         Warning Start Condition	Electrical key transmitter sub-assembly certification result is OK.
         Warning description	Buzzer in combination meter assembly sounds once.