Engine Immobilizer System

THEFT DETERRENT / KEYLESS ENTRY: ENGINE IMMOBILIZER SYSTEM: REGISTRATION

1. DESCRIPTION OF CODE REGISTRATION

HINT
* Registering an ID code enables the entry and start function, wireless door lock control function and engine immobilizer function to be operated.
* Code registration is needed when the certification ECU, ID code box, steering lock ECU, ECM or key is replaced with a new one.
* This vehicle does not have a key slot. Therefore, touch the logo of the key to the engine switch to register the key as shown in the illustration.

Text in Illustration

2. KEY REGISTRATION PROCEDURES WHEN ADDING OR REPLACING KEY OR WHEN KEY IS LOST

HINT
* The following procedures require the use of the Techstream:
* - New key ID registration
* - Additional key ID registration
* - Key ID erasure
* A maximum of 7 keys can be registered (this includes any keys registered when the vehicle was purchased).
* In the chart below, the numbers in the "Procedure" column (1, 2, 3, etc.) indicate the step numbers. Perform the steps in numerical order.
NOTICE:

3. PART REPLACEMENT AND KEY REGISTRATION PROCEDURES

(a) If a malfunctioning ECU is discovered through troubleshooting of the smart access system with push-button start, use the ECU replacement and key registration procedures in the table below.

HINT
* The following procedures require the use of the Techstream:
* - New key ID registration
* - Additional key ID registration
* - Key ID erasure
* - ECU code registration
* A maximum of 7 keys can be registered (this includes any keys registered when the vehicle was purchased).
* In the chart below, the numbers in the "Procedure" column (1, 2, 3, etc.) indicate the step numbers. Perform the steps in numerical order.

* *: It is only necessary to perform processes 1 through 3.

4. KEY REGISTRATION (PROCEDURE "A")

(a) New key ID registration:

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.

* *: 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 keys is not finished within the specified time, perform the registration from process 1 again. Make sure that only 1 key is in the cabin during registration. If 2 or more keys are in the cabin simultaneously, the electric waves will interfere with each other, preventing normal registration.

* If "Smart Access System with Push-button Start" is canceled, registration cannot be performed Smart Access System With Push-Button Start (for Entry Function).

* 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 keys, etc., turn them off or move them away from the driver seat.

5. KEY REGISTRATION (PROCEDURE "B")

(a) New key ID registration:

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.

* *1: Repeat this process for each key registered to the vehicle. Finish the procedure for each key within 30 seconds. If the procedure for any of the keys is not finished within the specified time, perform the registration from process 1 again. When performing the key confirmation procedure for a key, the security indicator light comes on and remains on until all the keys 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 keys is not finished within the specified time, perform the registration from process 1 again. Make sure that only 1 key is in the cabin during registration. If 2 or more keys are in the cabin simultaneously, the electric waves will interfere with each other, preventing normal registration.

* If "Smart Access System with Push-button Start" is canceled, registration cannot be performed Smart Access System With Push-Button Start (for Entry Function).

* 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 keys, etc., turn them off or move them away from the driver seat.

6. KEY REGISTRATION (PROCEDURE "C")

(a) Additional key ID registration:

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.

* *1: Perform this process for one of the keys 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 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 keys is not finished within the specified time, perform the registration from process 1 again. Make sure that only 1 key is in the cabin during registration. If 2 or more keys are in the cabin simultaneously, the electric waves will interfere with each other, preventing normal registration.

* If "Smart Access System with Push-button Start" is canceled, registration cannot be performed Smart Access System With Push-Button Start (for Entry Function).

* 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 keys, etc., turn them off or move them away from the driver seat.

7. KEY REGISTRATION (PROCEDURE "D")

(a) Key ID erasure:

HINT
* This procedure clears all the registered key codes except one master key code.
* 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 "Smart Access System with Push-button Start" is canceled, registration cannot be performed Smart Access System With Push-Button Start (for Entry Function).

* 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 keys, etc., turn them off or move them away from the driver seat.

9. KEY REGISTRATION (PROCEDURE "F")

(a) ECU code registration:

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.

* *: Perform this process for one of the keys 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 Smart Access System With Push-Button Start (for Entry Function).

* 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 keys, etc., turn them off or move them away from the driver seat.

10. KEY REGISTRATION (PROCEDURE "G")

SST : 09843-18040

(a) ECU communication ID registration:

NOTICE:
* The ECU communication ID should be registered when the ID code box is replaced in order for the ECU communication ID to match.
* The engine cannot be started unless the ECU communication ID is registered.
* After registration, pressing the engine switch may not start the engine on the first try. If so, press the engine switch again.
* After the engine is started, clear DTC B2799 (code for ECM immobilizer communication error) using either of the following methods:
* - Use the Techstream.
* - Disconnect the cable from the negative (-) battery terminal for 30 seconds.

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

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

(3) Turn the engine switch off and disconnect terminals 13 (TC) and 4 (CG).

(4) Check that the engine starts and stays on for more than 3 seconds.