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Registration [01/2017 - 09/2018]: Procedure

  1. NOTICES WHEN REGISTRATION PROCEDURE 
    NOTE:

    Make sure to check the items listed below before proceeding with troubleshooting.

    • Do not perform "Smart Code Reset" (all key ID erasure) until all of the malfunctions and symptoms have been confirmed and resolved. If all key ID erasure is performed without confirming or resolving malfunctions, key registration will be unable to be performed, resulting in unnecessary part replacement.
    • Check that the smart access system with push-button start has not been canceled in the customize function.
  2. DESCRIPTION OF CODE REGISTRATION 

    HINT: 

    • Registering an ID code enables the smart access system with push-button start function, wireless door lock control function and immobiliser function to be operated.
    • Code registration is necessary when the certification ECU (smart key ECU assembly), ID code box (immobiliser code ECU), main body ECU (multiplex network body ECU), steering lock ECU (steering lock actuator or upper bracket assembly) or electrical key transmitter sub-assembly is replaced with a new one.
    • This vehicle does not have a key slot. Therefore, while facing the logo side of the electrical key transmitter sub-assembly towards the power switch, hold the transmitter near the power switch as shown in the illustration to register the electrical key transmitter sub-assembly.
    GTY783224Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    *1 Power Switch
    *2 Electrical Key Transmitter Sub-assembly
  3. KEY REGISTRATION PROCEDURES WHEN ADDING OR REPLACING KEY OR WHEN KEY IS LOST 

    HINT: 

    • The following procedures require the use of the Techstream:
      1. - New key ID registration
      1. - Additional key ID registration
      1. - Key ID erasure
      1. - All Key ID erasure
    • A maximum of 7 electrical key transmitter sub-assemblies can be registered (this includes any electrical key transmitter sub-assemblies registered when the vehicle was purchased).
    • In the chart below, the numbers in the "Procedure" column (1, 2, 3, etc.) indicate step numbers. Perform the steps in numerical order.
    Customer Request/Condition Registration Procedure Condition Procedure Refer to
    Registering additional electrical key transmitter sub-assembly Customer must bring at least 1 electrical key transmitter sub-assembly 1. Register additional electrical key transmitter sub-assemblies as necessary (additional key ID registration) PROCEDURE "C"
    • Replacing an electrical key transmitter sub-assembly (e.g., when replacing an old electrical key transmitter sub-assembly with a new one)
    • Making a lost electrical key transmitter sub-assembly unusable
    NOTE:

    If the customer brings at least 1 electrical key transmitter sub-assembly, it is possible to perform these procedures. However, if any additional electrical key transmitter sub-assemblies are registered before reregistering the customer's electrical key transmitter sub-assemblies, the customer's electrical key transmitter sub-assemblies cannot be reregistered and become useless. Therefore, if the customer does not bring all of their electrical key transmitter sub-assemblies, be sure to explain to them that any electrical key transmitter sub-assemblies not brought will become useless after additional electrical key transmitter sub-assemblies are registered.

    HINT: After electrical key transmitter sub-assembly ID erasure, any remaining electrical key transmitter sub-assemblies that are not reregistered at this time cannot be used. Therefore, immediately after electrical key transmitter sub-assembly ID erasure, be sure to reregister all available remaining electrical key transmitter sub-assemblies.    		 Customer must bring at least 1 electrical key transmitter sub-assembly 1. Using remaining electrical key transmitter sub-assembly, clear all registered electrical key transmitter sub-assemblies except one (key ID erasure) PROCEDURE "D"
    2. Register additional electrical key transmitter sub-assemblies as necessary (additional key ID registration) PROCEDURE "C"
    All electrical key transmitter sub-assemblies are lost - 1. Reset all electrical key transmitter sub-assemblies (all keys ID erasure (key code reset)) PROCEDURE "E"
    2. Register all electrical key transmitter sub-assemblies (new key ID registration) PROCEDURE "A"
  4. PART REPLACEMENT AND REGISTRATION PROCEDURES 
    1. If a malfunctioning ECU is discovered through troubleshooting of the smart access system with push-button start, use the ECU replacement and electrical key transmitter sub-assembly registration procedures in the table below.
      NOTE:

      Do not use a main body ECU (multiplex network body ECU) and DCM (telephone transceiver assembly) that has been registered to another vehicle.

      HINT: 

      • The following procedures require the use of the Techstream:
        1. - New key ID registration
        1. - Additional key ID registration
        1. - Key ID erasure
        1. - ECU code registration
      • A maximum of 7 electrical key transmitter sub-assemblies can be registered (this includes any electrical key transmitter sub-assemblies registered when the vehicle was purchased).
      • Immediately after replacing the certification ECU (smart key ECU assembly), the Techstream item "Number of Registered Codes" should change to "0". If this item does not change to "0", the certification ECU (smart key ECU assembly) may be registered to another vehicle. A certification ECU (smart key ECU assembly) which is registered to another vehicle cannot be used.
      • In the chart below, the numbers in the "Procedure" column (1, 2, 3, etc.) indicate step numbers. Perform the steps in numerical order.
      Malfunctioning ECU Condition Procedure Refer to
      Certification ECU (smart key ECU assembly) Customer has brought all electrical key transmitter sub-assemblies 1. Replace certification ECU (smart key ECU assembly) -
      2. Reregister all customer's electrical key transmitter sub-assemblies PROCEDURE "B"
      3. Perform remote engine start and stop registration* PROCEDURE "I"
      Some electrical key transmitter sub-assemblies are lost Key ID codes can be registered and cleared 1. Clear key codes (key ID erasure) PROCEDURE "D"
      2. Perform additional electrical key transmitter sub-assembly registration procedure (additional key ID registration)
      HINT: 
      • If some electrical key transmitter sub-assemblies are not registered during above step, they will be disabled because they cannot be registered later.
      • Purpose of this step is to clear electrical key transmitter sub-assembly information stored in ID code box (immobiliser code ECU) for any electrical key transmitter sub-assemblies that user did not bring. If this information is not cleared, when certification ECU (smart key ECU assembly) is replaced and electrical key transmitter sub-assembly registration is performed, electrical key transmitter sub-assembly information stored in certification ECU (smart key ECU assembly) and electrical key transmitter sub-assembly information stored in ID code box (immobiliser code ECU) will not match and hybrid control system cannot be started.
      		 PROCEDURE "C"
      3. Replace certification ECU (smart key ECU assembly) -
      4. Reregister all electrical key transmitter sub-assemblies PROCEDURE "B"
      5. Perform remote engine start and stop registration* PROCEDURE "I"
      Key ID codes cannot be either registered or cleared 1. Replace certification ECU (smart key ECU assembly) -
      2. Replace ID code box (immobiliser code ECU) -
      3. Reregister all electrical key transmitter sub-assemblies (new key ID registration)
      HINT: 
      If some electrical key transmitter sub-assemblies are not registered during above step, they will be disabled because they cannot be registered later.      		 PROCEDURE "A"
      4. ECU communication ID registration PROCEDURE "G"
      5. Perform remote engine start and stop registration* PROCEDURE "I"
      Certification ECU (smart key ECU assembly) All electrical key transmitter sub-assemblies are lost 1. Replace certification ECU (smart key ECU assembly) -
      2. Replace ID code box (immobiliser code ECU) -
      3. Register all electrical key transmitter sub-assemblies (new key ID registration) PROCEDURE "A"
      4. ECU communication ID registration PROCEDURE "G"
      5. Perform remote engine start and stop registration* PROCEDURE "I"
      ID code box (immobiliser code ECU) Customer has brought at least 1 electrical key transmitter sub-assembly 1. Replace ID code box (immobiliser code ECU) -
      2. Register recognition codes in ECUs (ECU code registration) PROCEDURE "F"
      3. ECU communication ID registration PROCEDURE "G"
      All electrical key transmitter sub-assemblies are lost 1. Replace certification ECU (smart key ECU assembly) -
      2. Replace ID code box (immobiliser code ECU) -
      3. Register all electrical key transmitter sub-assemblies (new key ID registration)
      HINT: 
      If some electrical key transmitter sub-assemblies are not registered during above steps, they will be disabled because they cannot be registered later      		 PROCEDURE "A"
      4. ECU communication ID registration PROCEDURE "G"
      5. Perform remote engine start and stop registration* PROCEDURE "I"
      Steering lock ECU (steering lock actuator or upper bracket assembly) Customer has brought at least 1 electrical key transmitter sub-assembly 1. Replace steering lock ECU (steering lock actuator or upper bracket assembly) -
      2. Register recognition codes in ECUs (ECU code registration) PROCEDURE "F"
      All electrical key transmitter sub-assemblies are lost 1. Replace certification ECU (smart key ECU assembly) -
      2. Replace ID code box (immobiliser code ECU) -
      3. Replace steering lock ECU (steering lock actuator or upper bracket assembly) -
      4. Register all electrical key transmitter sub-assemblies (new key ID registration) PROCEDURE "A"
      5. ECU communication ID registration PROCEDURE "G"
      6. Perform remote engine start and stop registration* PROCEDURE "I"
      Hybrid vehicle control ECU assembly When replacing the hybrid vehicle control ECU assembly with a new one Replace hybrid vehicle control ECU assembly -
      When replacing the hybrid vehicle control ECU assembly with a used one 1. Replace hybrid vehicle control ECU assembly -
      2. ECU communication ID registration PROCEDURE "G"
      Main body ECU (multiplex network body ECU) When using a new one 1. Replace main body ECU (multiplex network body ECU) -
      2. Register recognition codes in ECUs (ECU code registration) PROCEDURE "F"
      3. Perform remote door lock and unlock registration* PROCEDURE "H"
      When not using a new one
      NOTE:

      Do not use a main body ECU (multiplex network body ECU) that has been registered to another vehicle.

      		 -
      DCM (telephone transceiver assembly)* When replacing the DCM (telephone transceiver assembly) with a new one 1. Replace DCM (telephone transceiver assembly) -
      2. Perform remote door lock and unlock registration PROCEDURE "H"
      3. Perform remote engine start and stop registration PROCEDURE "I"
      When replacing the DCM (telephone transceiver assembly) with a used one
      NOTE:

      Do not use a DCM (telephone transceiver assembly) that has been registered to another vehicle.

      		 -
      1. *: for LEXUS Enform Remote Compatible Type
  5. KEY REGISTRATION (PROCEDURE "A") 
    1. New key ID registration:

      HINT: 

      In the chart below, the numbers in the "Procedure" column (1, 2, 3, etc.) indicate step numbers. Perform the steps in numerical order.

      Process Procedure
      1. Start of registration
      1. Prepare all new electrical key transmitter sub-assemblies to be registered and place them outside the vehicle. Bring 1 new electrical key transmitter sub-assembly inside the vehicle.
      2. Connect the Techstream to the DLC3
      3. While holding new electrical key transmitter sub-assembly, turn the power switch on (IG)

        HINT: 

        The power switch cannot be turned on (IG) more than 10 times. To continue electrical key transmitter sub-assembly registration procedure with the power switch off, use either method below:

        • When using the Techstream with the power switch off, connect the Techstream to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the Techstream and the vehicle begins. Then select the vehicle type under manual mode and enter the following menus: Body Electrical / Smart Access. While using the Techstream, periodically turn a courtesy light switch on and off at intervals of 1.5 seconds or less to maintain communication between the Techstream and the vehicle.
        • Connect the Techstream to the DLC3 and select "Manual" from the initial screen on the Techstream. Then select "Key Code Registration" under model code.
      4. Turn the Techstream on
      5. Enter the following menus: Body Electrical / Smart Access / Utility / Smart Code Registration
      2. Confirmation of ECU code
      1. Perform operations according to prompts on the Techstream screen
      HINT: Mode is automatically selected by the Techstream (new registration mode or add mode)
      3. Verification of unregistered electrical key transmitter sub-assembly*
      1. While facing the logo side of an unregistered electrical key transmitter sub-assembly toward the power switch, hold the electrical key transmitter sub-assembly near the power switch.
      2. Confirm that the wireless door lock buzzer sounds twice (short beep)
      3. Bring the electrical key transmitter sub-assembly for which operations have been completed outside the vehicle. Then bring another new electrical key transmitter sub-assembly for which operations are to be performed inside the vehicle.
      4. Registration of ID code
      1. Perform operations according to prompts on the Techstream screen
      5. End of registration
      1. Finish new key ID code registration
      • *: Repeat this process for each electrical key transmitter sub-assembly which is to be registered to the vehicle. Finish the procedure for each electrical key transmitter sub-assembly within 30 seconds. If the procedure for any of the electrical key transmitter sub-assemblies is not finished within the specified time, perform the registration from process 1 again.
      • If "Smart Access System with Push-button Start" is canceled, registration cannot be performed.

        Refer to CUSTOMIZE PARAMETERS [01/2017 - 05/2023]

  6. KEY REGISTRATION (PROCEDURE "B") 
    1. New key ID registration:

      HINT: 

      In the chart below, the numbers in the "Procedure" column (1, 2, 3, etc.) indicate step numbers. Perform the steps in numerical order.

      Process Procedure
      1. Start of registration
      1. Prepare all registered electrical key transmitter sub-assemblies and any electrical key transmitter sub-assemblies to be registered and place them outside the vehicle. Bring 1 registered electrical key transmitter sub-assembly inside the vehicle.
      2. Connect the Techstream to the DLC3
      3. While holding the registered electrical key transmitter sub-assembly, turn the power switch on (IG)

        HINT: 

        The power switch cannot be turned on (IG) more than 10 times. To continue electrical key transmitter sub-assembly registration procedure with the power switch off, use either method below:

        • When using the Techstream with the power switch off, connect the Techstream to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the Techstream and the vehicle begins. Then select the vehicle type under manual mode and enter the following menus: Body Electrical / Smart Access. While using the Techstream, periodically turn a courtesy light switch on and off at intervals of 1.5 seconds or less to maintain communication between the Techstream and the vehicle.
        • Connect the Techstream to the DLC3 and select "Manual" from initial screen on the Techstream. Then select "Key Code Registration" under model code.
      4. Turn the Techstream on
      5. Enter the following menus: Body Electrical / Smart Access / Utility / Smart Code Registration
      2. Confirmation of ECU code
      1. Perform operations according to prompts on the Techstream screen
      HINT: Mode is automatically selected by the Techstream (new registration mode or add mode)
      3. Confirmation of all registered electrical key transmitter sub-assemblies*1
      1. While facing the logo side of a registered electrical key transmitter sub-assembly toward the power switch, hold the electrical key transmitter sub-assembly near power switch.
      2. Confirm that the wireless door lock buzzer sounds once (short beep)
      3. Bring the electrical key transmitter sub-assembly for which operations have been completed outside the vehicle. Then bring another electrical key transmitter sub-assembly for which operations are to be performed inside the vehicle.
      4. Confirmation of ECU code
      1. Perform operations according to prompts on the Techstream screen
      5. Verification of unregistered electrical key transmitter sub-assembly*2
      1. While facing the logo side of an unregistered electrical key transmitter sub-assembly toward the power switch, hold the electrical key transmitter sub-assembly near the power switch.
      2. Confirm that the wireless door lock buzzer sounds twice (short beep)
      3. Bring the electrical key transmitter sub-assembly for which operations have been completed outside the vehicle. Then bring another electrical key transmitter sub-assembly for which operations are to be performed inside the vehicle
      6. Registration of ID code
      1. Perform operation according to prompts on the Techstream screen
      7. End of registration
      1. Finish new key ID code registration
      • *1: Repeat this process for each electrical key transmitter sub-assembly registered to the vehicle. Finish the procedure for each electrical key transmitter sub-assembly within 30 seconds. If the procedure for any of the electrical key transmitter sub-assemblies is not finished within the specified time, perform the registration from process 1 again. When performing the electrical key transmitter sub-assembly confirmation procedure for an electrical key transmitter sub-assembly, the security indicator light comes on and remains on until all the electrical key transmitter sub-assemblies are confirmed.
      • *2: Repeat this process for each key which is to be registered to the vehicle. Finish the procedure for each key within 30 seconds. If the procedure for any of the electrical key transmitter sub-assemblies is not finished within the specified time, perform the registration from process 1 again.
      • If "Smart Access System with Push-button Start" is canceled, registration cannot be performed.

        Refer to CUSTOMIZE PARAMETERS [01/2017 - 05/2023]

  7. KEY REGISTRATION (PROCEDURE "C") 
    1. Additional key ID registration:
      NOTE:

      If an electrical key transmitter sub-assembly has recently been registered, the new key registration warning message will be displayed on the multi-information display and cannot be cleared for 10 days.*

      This message is displayed to inform the user that an electrical key transmitter sub-assembly has been registered and help prevent the vehicle from been stolen if the registration was unauthorized.

      1. *: Display of the warning message will be suspended when any of the following conditions is met:
        1. The warning message has been displayed for 60 seconds.
        2. All of the doors are closed and locked.
        3. Power switch is turned on (IG) or on (READY).

      HINT: 

      In the chart below, the numbers in the "Procedure" column (1, 2, 3, etc.) indicate step numbers. Perform the steps in numerical order.

      Process Procedure
      1. Start of registration
      1. Prepare all electrical key transmitter sub-assemblies to be registered and place them outside the vehicle. Then bring 1 registered electrical key transmitter sub-assembly inside the vehicle.
      2. Connect the Techstream to the DLC3
      3. While holding the registered electrical key transmitter sub-assembly, turn the power switch on (IG)
      4. Turn the Techstream on
      5. Enter the following menus: Body Electrical / Smart Access / Utility / Smart Code Registration
      2. Confirmation of registered electrical key transmitter sub-assembly*1
      1. Perform operations according to prompts on the Techstream screen
      2. While facing the logo side of the registered electrical key transmitter sub-assembly toward the power switch, hold the electrical key transmitter sub-assembly near the power switch.
      3. Confirm that the wireless door lock buzzer sounds once (short beep)
      3. Confirmation of ECU code
      1. Perform operation according to prompts on the Techstream screen
      4. Verification of unregistered electrical key transmitter sub-assembly*2
      1. While facing the logo side of an unregistered electrical key transmitter sub-assembly toward the power switch, hold the electrical key transmitter sub-assembly near the power switch.
      2. Confirm that the wireless door lock buzzer sounds twice (short beep)
      5. Registration of ID code
      1. Perform operations according to prompts on the Techstream screen
      6. End of registration
      1. Finish key ID code registration
      • *1: Perform this process for one of the electrical key transmitter sub-assemblies registered to the vehicle. Finish the procedure within 30 seconds. If the procedure is not finished within the specified time, perform the registration from process 1 again.
      • *2: Repeat this process for each electrical key transmitter sub-assembly which is to be registered to the vehicle. Finish the procedure for each electrical key transmitter sub-assembly within 30 seconds. If the procedure for any of the electrical key transmitter sub-assemblies is not finished within the specified time, perform the registration from process 1 again.
      • If "Smart Access System with Push-button Start" is canceled, registration cannot be performed.

        Refer to CUSTOMIZE PARAMETERS [01/2017 - 05/2023]

  8. KEY REGISTRATION (PROCEDURE "D") 
    1. Key ID erasure:
      NOTE:

      Do not erase all registered key codes except one electrical key transmitter sub-assembly (for card type) while the smart access system with push-button start cancel is activated. By doing so, the smart access system with push-button start cannot be returned to its original condition using the cancel operation. In addition, the entry unlock switching function cannot be used. However, erasing all registered key codes except one electrical key transmitter sub-assembly (for card type) will not cause problems if registering additional electrical key transmitter sub-assemblies (for standard type).

      HINT: 

      • This procedure clears all the registered key codes except one master electrical key transmitter sub-assembly code.
      • In the chart below, the numbers in the "Procedure" column (1, 2, 3, etc.) indicate step numbers. Perform the steps in numerical order.
      Process Procedure
      1. Start of erasure
      1. Connect the Techstream to the DLC3
      2. While holding the registered electrical key transmitter sub-assembly, turn the power switch on (IG)
      3. Turn the Techstream on
      4. Enter the following menus: Body Electrical / Smart Access / Utility / Smart Code Erasure
      2. Confirmation of registered electrical key transmitter sub-assembly*
      1. Perform operations according to prompts on the Techstream screen
      2. While facing the logo side of the registered transmitter toward the power switch, hold the electrical key transmitter sub-assembly near the power switch.
      3. Confirm that the wireless door lock buzzer sounds once (short beep)

        HINT: 

        The security indicator light illuminates.
      3. Confirmation of ECU code
      1. Perform operations according to prompts on the Techstream screen

        HINT: 

        The security indicator light goes off.
      4. Erasure of ID code
      1. Perform operations according to prompts on the Techstream screen
      5. End of erasure
      1. Finish key ID code erasure
      • *: Perform this process for one of the electrical key transmitter sub-assemblies registered to the vehicle. Finish the procedure within 30 seconds. If the procedure is not finished within the specified time, perform the erasure from process 1 again.
      • If "Smart Access System with Push-button Start" is canceled, erasure cannot be performed.

        Refer to CUSTOMIZE PARAMETERS [01/2017 - 05/2023]

  9. KEY REGISTRATION (PROCEDURE "E") 
    1. All keys ID erasure:

      HINT: 

      • In the chart below, the numbers in the "Procedure" column (1, 2, 3, etc.) indicate the step numbers. Perform the steps in numerical order.
      • If all of the electrical key transmitter sub-assemblies have been lost, connect the Techstream to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the Techstream and the vehicle begins. Then select the vehicle type under manual mode and enter the following menus: Body Electrical / Smart Key.
      Process Procedure
      1. Start of erasure
      1. Connect Techstream to DLC3
      2. Turn power switch on (IG)
      3. Turn Techstream on
      4. Enter following menus: Body Electrical / Smart Access / Utility / Smart Code Reset
      5. Read "Seed Number" sent from TIS according to Techstream screen
      6. Input "Pass-Code Number" sent from TIS according to Techstream screen
      2. Confirmation of ECU code
      1. Perform operation according to prompts on the Techstream screen
      3. Erasure of ID code
      1. Perform operation according to prompts on the Techstream screen
      2. Wait for 15 minutes
      4. End of erasure
      1. Finish key ID code erasure
      1. If "Smart Access System with Push-button Start" is canceled, erasure cannot be performed.

        Refer to CUSTOMIZE PARAMETERS [01/2017 - 05/2023]

  10. KEY REGISTRATION (PROCEDURE "F") 
    1. ECU code registration:

      HINT: 

      In the chart below, the numbers in the "Procedure" column (1, 2, 3, etc.) indicate step numbers. Perform the steps in numerical order.

      Process Procedure
      1. Start of registration
      1. Connect the Techstream to the DLC3
      2. While holding the registered electrical key transmitter sub-assembly, turn the power switch on (IG)

        HINT: 

        The power switch cannot be turned on (IG) more than 10 times. To continue electrical key transmitter sub-assembly registration procedure with the power switch off, use either method below:

        • When using the Techstream with the power switch off, connect the Techstream to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the Techstream and the vehicle begins. Then select the vehicle type under manual mode and enter the following menus: Body Electrical / Smart Access. While using the Techstream, periodically turn a courtesy light switch on and off at intervals of 1.5 seconds or less to maintain communication between the Techstream and the vehicle.
        • Connect the Techstream to the DLC3 and select "Manual" from the initial screen on the Techstream. Then select "Key Code Registration" under model code.
      3. Turn the Techstream on
      4. Enter the following menus: Body Electrical / Smart Access / Utility / ECU Communication ID Registration / ID code box and Steering Lock
      2. Confirmation of registered electrical key transmitter sub-assembly*
      1. While facing the logo side of the registered electrical key transmitter sub-assembly toward the power switch, hold the electrical key transmitter sub-assembly near the power switch.
      2. Confirm that the wireless door lock buzzer sounds once (short beep)
      3. Erasure of ECU code
      1. Perform operations according to prompts on the Techstream screen
      4. End of registration
      1. Finish ECU code registration
      • *: Perform this process for one of the electrical key transmitter sub-assemblies registered to the vehicle. Finish the procedure within 30 seconds. If the procedure is not finished within the specified time, perform the registration from process 1 again.
      • If "Smart Access System with Push-button Start" is canceled, registration cannot be performed.

        Refer to CUSTOMIZE PARAMETERS [01/2017 - 05/2023]

      • If there are any electronic devices near the driver seat which may cause wave interference, such as cell phones, personal computers, portable music players, other electrical key transmitter sub-assemblies, etc., turn them off or move them away from the driver seat.
  11. KEY REGISTRATION (PROCEDURE "G") 
    • SST: 09843-18040 
    1. ECU communication ID registration:
      NOTE:
      • The ECU communication ID should be registered when the ID code box (immobiliser code ECU) is replaced in order for the ECU communication ID to match.
      • The ECU communication ID should be registered when the main body ECU (multiplex network body ECU) is replaced in order for the ECU communication ID to match.
      • The hybrid control system cannot be started unless the ECU communication ID is registered.
      • After registration, pressing the power switch may not start the power on the first try. If so, press the power switch again.
      • After the hybrid control system is started, clear DTC B2799-86 (code for hybrid vehicle control ECU assembly immobiliser communication error) using either of the following methods:

        - Use the Techstream.

        - Disconnect the cable from the negative (-) auxiliary battery terminal for 30 seconds.

      1. GTY517443Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a DLC3

        Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.

        HINT: 

        The security indicator light blinks.

      2. Turn the power switch on (IG) (do not start the hybrid control system) and leave it as is for 30 minutes.

        HINT: 

        The security indicator light goes off.

      3. Turn the power switch off and disconnect terminals 13 (TC) and 4 (CG).
      4. Turn the power switch on (IG).*
      5. Check that the hybrid control system starts and stays for more than 3 seconds.*
        NOTE:

        *: Do not open and close any door. If any door is opened and closed, start the registration over again from the procedure 4.

  12. REMOTE DOOR LOCK AND UNLOCK REGISTRATION (PROCEDURE "H") 
    Process Procedure
    1. Start of registration
    1. Connect the Techstream to the DLC3
    2. Turn the power switch on (IG)
    3. Turn the Techstream on
    4. Enter the following menus: Body Electrical / Main Body / Utility / Remote Door Lock Setting
    2. Registration of remote door lock and unlock
    1. Perform operations according to prompts on the Techstream screen
    2. Start the hybrid control system and drive the vehicle at 5 km/h (3 mph) or more.

      HINT: 

      After remote door lock registration is performed, if a remote door lock operation is performed without performing "procedure 2", the operation will fail. However, the remote door lock operation will operate normally from the second time onward.
    3. End of registration
    1. Finish remote door lock and unlock registration
  13. REMOTE ENGINE START AND STOP REGISTRATION (PROCEDURE "I") 
    Process Procedure
    1. Start of registration
    1. Connect the Techstream to the DLC3
    2. Turn the power switch on (IG)
    3. Turn the Techstream on
    4. Enter the following menus: Body Electrical / Smart Access / Utility / ECU Communication ID Registration / Remote Engine Starter
    2. Registration of remote engine start and stop
    1. Perform operations according to prompts on the Techstream screen
    3. End of registration
    1. Finish remote engine start and stop registration
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