REGISTRATION
PROCEDURE
1. DESCRIPTION OF CODE REGISTRATION
HINT:
(a) Vehicles with the smart key system do not have a key slot. Therefore, hold the key close to the engine switch to register the key, as shown in the illustration.
2. KEY REGISTRATION PROCEDURES WHEN ADDING OR REPLACING KEY OR WHEN KEY IS LOST
HINT:
Registration Procedure Condition |
Procedure |
Refer to |
|
---|---|---|---|
Registering an additional key |
Customer must bring at least 1 key |
Register additional keys as necessary (additional key ID registration) |
PROCEDURE "C" |
HINT: After key ID erasure, any remaining keys that are not registered at this time cannot be used. Therefore, after key ID erasure, register all remaining keys. |
Customer must bring at least 1 key |
1. Using remaining key, clear all registered keys except one (key ID erasure) |
PROCEDURE "D" |
2. Register additional keys as necessary (additional key ID registration) |
PROCEDURE "C" |
||
All keys are lost |
- |
1. Reset all keys (all keys ID erasure (key code reset)) |
PROCEDURE "E" |
2. Register all keys (new key ID registration) |
PROCEDURE "A" |
3. PART REPLACEMENT AND KEY REGISTRATION PROCEDURES
(a) The following table shows ECU replacement and key registration procedures for cases in which a malfunctioning ECU has been identified through the troubleshooting of the smart key system.
HINT:
Malfunctioning ECU |
Condition |
Procedure |
Reference |
|
---|---|---|---|---|
Certification ECU (Smart key ECU assembly) |
Customer has brought all keys |
1. Replace certification ECU (smart key ECU assembly) |
- |
|
2. Reregister all keys (New key ID registration) |
PROCEDURE "B" |
|||
Some keys are lost |
Key ID codes can be registered and erased |
1. Erase key codes (Key ID erasure) |
PROCEDURE "D" |
|
2. Perform additional key registration procedure (Additional key ID registration) |
PROCEDURE "C" |
|||
3. Replace certification ECU (smart key ECU assembly) |
- |
|||
4. Reregister all keys (New key ID registration) HINT: If some keys are not registered during the above steps, they will be disabled because they cannot be registered later. |
PROCEDURE "B" |
|||
Key ID codes cannot be either registered or erased |
1. Replace certification ECU (smart key ECU assembly) |
- |
||
2. Replace steering lock ECU (steering lock actuator assembly) |
- |
|||
3. Reregister all keys (New key ID registration) HINT: If key codes cannot be erased or additional keys cannot be registered due to a malfunction in the certification ECU (smart key ECU assembly), replace the steering lock ECU (steering lock actuator assembly) and certification ECU (smart key ECU assembly). If some keys are not registered during the above steps, they will be disabled because they cannot be registered later. |
PROCEDURE "A" |
|||
4. Register ECU communication ID |
PROCEDURE "F" |
|||
Certification ECU (Smart key ECU assembly) |
All keys are lost |
1. Replace certification ECU (smart key ECU assembly) |
- |
|
2. Replace steering lock ECU (steering lock actuator assembly) |
- |
|||
3. Reregister all keys (New key ID registration) HINT: If key codes cannot be erased or additional keys cannot be registered due to a malfunction in the certification ECU (smart key ECU assembly), replace the steering lock ECU (steering lock actuator assembly) and certification ECU (smart key ECU assembly). If some keys are not registered during the above steps, they will be disabled because they cannot be registered later. |
PROCEDURE "A" |
|||
4. Register ECU communication ID |
PROCEDURE "F" |
|||
Steering lock ECU (steering lock actuator assembly) |
Customer has brought at least 1 key |
1. Replace steering lock ECU (steering lock actuator assembly) |
- |
|
2. Perform additional key registration procedure (Additional key ID registration) |
PROCEDURE "C" |
|||
All keys are lost |
1. Replace steering lock ECU (steering lock actuator assembly) |
- |
||
2. Replace certification ECU (smart key ECU assembly) |
- |
|||
3. Reregister all keys (New key ID registration) HINT: If some keys are not registered during the above steps, they will be disabled because they cannot be registered later. |
PROCEDURE "A" |
|||
4. Register ECU communication ID |
PROCEDURE "F" |
|||
Power management control ECU |
No condition required |
Replace power management control ECU |
- |
|
ECM |
No condition required |
Replace ECM |
- |
4. KEY REGISTRATION
(a) PROCEDURE "A"
New key ID registration (when replacing the certification ECU (smart key ECU assembly) and steering lock ECU (steering lock actuator assembly))
Process |
Procedure |
---|---|
1. Start of registration |
HINT: The engine switch cannot be turned on (IG) more than 10 times. After connecting the Techstream, turn the Techstream on while turning the driver side door courtesy light switch on and off repeatedly at 1.5-second intervals or less to continue key registration procedure. |
2. Confirmation of ECU code |
HINT: Mode is automatically selected by the Techstream (new registration mode or add mode). |
3. Verification of unregistered key*1 |
|
4. Registration of ID code |
|
5. End of registration |
|
(b) PROCEDURE "B"
New key ID registration (when replacing the certification ECU (smart key ECU assembly))
Process |
Procedure |
---|---|
1. Start of registration |
HINT: The engine switch cannot be turned on (IG) more than 10 times. After connecting the Techstream, turn the Techstream on while turning the driver side door courtesy light switch on and off repeatedly at 1.5-second intervals or less to continue key registration procedure. |
2. Confirmation of ECU code |
HINT: Mode is automatically selected by the Techstream (new registration mode or add mode). |
3. Confirmation of all registered keys*1 |
|
4. Confirmation of ECU code |
|
5. Verification of unregistered key*2 |
|
5. Registration of ID code |
|
6. End of registration |
|
(c) PROCEDURE "C"
Additional key ID registration
Process |
Procedure |
---|---|
1. Start of registration |
|
2. Confirmation of registered key*1 |
|
3. Confirmation of ECU code |
|
4. Verification of unregistered key*2 |
|
5. Registration of ID code |
|
6. End of registration |
|
(d) PROCEDURE "D"
Key ID erasure
HINT:
Procedure "D" erases all registered key codes except one.
Process |
Procedure |
---|---|
1. Start of erasure |
|
2. Confirmation of registered key*1 HINT: Select the key that will not be erased. |
|
3. Confirmation of ECU code |
|
4. Erasure of ID code |
|
5. End of erasure |
|
(e) PROCEDURE "E"
All key ID erasure
HINT:
Procedure "E" erases all the key codes registered in the vehicle.
Process |
Procedure |
---|---|
1. Start of erasure |
|
2. Confirmation of ECU code |
|
3. Erasure of ID code |
|
4. End of erasure |
|
(f) PROCEDURE "F"
ECU communication ID registration
NOTICE:
- Use the Techstream.
- Disconnect the cable from the negative (-) battery terminal for 30 seconds.
(1) Using SST, connect terminals TC and CG of the DLC3.
SST: 09843-18040
(2) Turn the engine switch on (IG) and leave it as is for 30 minutes.
HINT:
Do not start the engine.
(3) Turn the engine switch off and disconnect terminals TC and CG.
(4) Check that the engine starts and stays running for more than 3 seconds.
Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
Perform "Inspection After Repair" after replacing the camshaft, No. 2 camshaft,
camshaft timing gear assembly, camshaft timing exhaust gear assembly or cylinder
head sub-assembly (See page ).
PROCED ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL ECM
(a) Install the bracket to the ECM with the 5 screws.
(b) Install the ECM with the 3 bolts.
Torque:
8.0 N·m {82 kgf·cm, 71 in·lbf}
...
Installation
INSTALLATION
PROCEDURE
1. INSTALL COOLER CONDENSER ASSEMBLY
(a) Install the cooler condenser assembly with the 4 bolts.
Torque:
6.0 N·m {61 kgf·cm, 53 in·lbf}
HINT:
If the condenser is replaced with a new one, add compressor oil t ...