Repair Instruction: Initialization

Procedures necessary when battery terminal is disconnected/reconnected 

Procedures necessary when ECU or other parts are replaced 

HINT:

This registration section consists of two parts: Read VIN and Write VIN.

1. Read VIN: Explains the VIN reading process in a flowchart. This process allows the VIN stored in the ECM to be read in order to confirm that the two VINs, provided with the vehicle and stored in the vehicle's ECM, are the same.
2. Write VIN: Explains the VIN writing process in a flowchart. This process allows the VIN to be input into the ECM. If the ECM is changed, or the ECM VIN and vehicle VIN do not match, the VIN can be registered, or overwritten in the ECM by following this procedure.

1. Confirm the vehicle VIN.
2. Connect Techstream to the DLC3.
3. Turn the ignition switch ON.
4. Turn the tester ON.
5. Enter the following menus: Powertrain/Engine and ECT/Utility/VIN/VIN Read.

1. Confirm the vehicle VIN.
2. Connect Techstream to the DLC3.
3. Turn the ignition switch ON.
4. Turn the tester ON.
5. Enter the following menus: Powertrain/Engine and ECT/Utility/VIN/VIN Write.

HINT:

The ECM memorizes the control conditions of the automatic transmission assembly and engine assembly. Therefore, when the automatic transmission assembly, engine assembly, or ECM has been replaced, it is necessary to reset the memory so that the ECM can memorize the new information. Reset procedure is as follows.

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch ON and push the tester switch ON.
3. Enter the following menus:
   1. Select: Powertrain/Engine and ECT/Utility/Reset Memory.
      NOTE: After performing the RESET MEMORY, be sure to perform the ROAD TEST described earlier.

      HINT:

      The ECM learns through the ROAD TEST.

It is necessary to register the transmitter ID in the tire pressure warning ECU when replacing the tire pressure warning valve and transmitter and/or tire pressure warning ECU.

Prepare all transmitter ID data before starting registration.

1. Before registration
   1. In case of tire pressure warning ECU replacement:
      • Read the registered transmitter IDs that are stored in the old ECU using the Techstream and note them down.
      • If reading stored transmitter IDs is impossible due to malfunctions of components such as the tire pressure warning antenna and receiver, remove the tires from the wheels and check the IDs located on the tire pressure warning valves and transmitters.
   2. In case of tire pressure warning valve and transmitter replacement: Take a note of the 8 digit number (transmitter ID) written on the tire pressure warning valve and transmitter.
      Fig 1: Identifying 8 Digit Number (Transmitter ID)

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE: The transmitter ID is written on the tire pressure warning valve and transmitter. It will be unable to be read after installing the tire pressure warning valve and transmitter on the tire and wheel. Therefore, take a note of the transmitter ID before installing the tire pressure warning valve and transmitter.

1. Perform initialization in the following cases:
   • Before delivery of a new vehicle.
   • After replacement of the tire pressure warning ECU*.
   • After replacement of the tire pressure warning valve and transmitter*.

   HINT:

   *: Perform initialization after the transmitter ID registration is completed.

2. Before initialization
   1. Set the tire pressure of all tires to the specified value(s).
      NOTE: Make sure the tires are cooled down.

1. Turn the ignition switch to ON.
2. Press and hold the tire pressure warning reset switch for 3 seconds or more so that the tire pressure warning light blinks 3 times.
   Fig 2: Identifying Tire Pressure Warning Light And Output Pattern

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Turn the ignition switch off.
4. Connect the Techstream to the DLC3.
5. Turn the ignition switch to ON and the Techstream on.
6. Enter the following menus: Chassis/Tire Pressure Monitor/Data List.
7. Confirm that the tire pressure data of all tires are displayed on the Techstream screen in order to check the completion.
   NOTE:

   • The initialization is normally completed within 5 to 6 minutes.
   • If the initialization has not been completed successfully, DTC C2177/77 is set after the vehicle is driven for 20 minutes or more.
   • The initialization can be terminated by connecting terminals 13 (TC) and 4 (CG) of the DLC3.
     Fig 3: Identifying Terminals 13 (TC) & 4 (CG) Of DLC3

     Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Tire Pressure Monitor 

   TIRE PRESSURE MONITOR DATA LIST REFERENCE
   
   

   Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
   ID1 Tire Inflation Pressure	ID1 tire inflation pressure / min.: Absolute pressure/100 kPa (1 kgf/cm2 , 14 psi), Relative pressure/0 kPa (0 kgf/cm2 , 0 psi) max.: Absolute pressure/449.35 kPa (4.5 kgf/cm2 , 63 psi), Relative pressure/349.35 kPa (3.6 kgf/cm2 , 51 psi)	Actual tire inflation pressure	If 100 kPa (1 kgf/cm2 , 14 psi) for the absolute pressure or 0 kPa (0 kgf/cm2 , 0 psi) is displayed for the relative pressure, the data has not been received.*
   ID2 Tire Inflation Pressure	ID2 tire inflation pressure / min.: Absolute pressure/100 kPa (1 kgf/cm2 , 14 psi), Relative pressure/0 kPa (0 kgf/cm2 , 0 psi) max.: Absolute pressure/449.35 kPa (4.5 kgf/cm2 , 63 psi), Relative pressure/349.35 kPa (3.6 kgf/cm2 , 51 psi)	Actual tire inflation pressure	If 100 kPa (1 kgf/cm2 , 14 psi) for the absolute pressure or 0 kPa (0 kgf/cm2 , 0 psi) is displayed for the relative pressure, the data has not been received.*
   ID3 Tire Inflation Pressure	ID3 tire inflation pressure / min.: Absolute pressure/100 kPa (1 kgf/cm2 , 14 psi). Relative pressure/0 kPa (0 kgf/cm2 , 0 psi) max.: Absolute pressure/449.35 kPa (4.5 kgf/cm2 , 63 psi), Relative pressure/349.35 kPa (3.6 kgf/cm2 , 51 psi)	Actual tire inflation pressure	If 100 kPa (1 kgf/cm2 , 14 psi) for the absolute pressure or 0 kPa (0 kgf/cm2 , 0 psi) is displayed for the relative pressure, the data has not been received.*
   ID4 Tire Inflation Pressure	ID4 tire inflation pressure / min.: Absolute pressure/100 kPa (1 kgf/cm2 , 14 psi), Relative pressure/0 kPa (0 kgf/cm2 , 0 psi) max.: Absolute pressure/449.35 kPa (4.5 kgf/cm2 , 63 psi), Relative pressure/349.35 kPa (3.6 kgf/cm2 , 51 psi)	Actual tire inflation pressure	If 100 kPa (1 kgf/cm2 , 14 psi) for the absolute pressure or 0 kPa (0 kgf/cm2 , 0 psi) is displayed for the relative pressure, the data has not been received.*
   HINT: The initialization is complete when the Data List "ID Tire Inflation Pressure" display shows the correct pressures. *: It may take up to about 5 to 6 minutes to update the tire pressure data. If the values are not displayed after about 5 to 6 minutes, perform troubleshooting according to the inspection procedure for DTCs C2121/21 to C2124/24.

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch ON.
3. Operate the Techstream to erase the codes (select "Reset Memory").

   HINT:

   Refer to the Techstream operator's manual for further details.

1. Enter Test Mode.
   1. Turn the ignition switch OFF.
   2. Check that the shift lever is in parking or neutral and apply the parking brake.
      CAUTION: Application of the parking brake is not necessary for entering test mode. However, apply the parking brake for safety.
   3. Connect the Techstream to the DLC3.
   4. Turn the ignition switch ON.
      NOTE: Do not start the engine.
   5. Set the Techstream to test mode (select "Test Mode").

      HINT:

      Refer to the Techstream operator's manual for further details.

2. Obtain the zero points of the master cylinder pressure sensor and deceleration sensor.
   1. Keep the vehicle stationary on a level surface for 1 second or more.

      HINT:

      • The zero point calibration is performed only once after the system enters test mode.
      • Calibration cannot be performed again until the stored data is cleared once.
   2. Check that the buzzer sounds for 3 seconds and DTC C1336 is erased.
   3. Turn the ignition switch OFF.

1. Turn the ignition switch ON.
2. Using SST, connect and disconnect terminals 12 (TS) and 4 (CG) of the DLC3 4 times or more within 8 seconds.

   SST 09843-18040 

3. Check that the VSC OFF indicator light comes on.
4. Using a check wire, perform the zero point calibration of the deceleration sensor.
   Fig 4: Identifying Terminals 12 (TS) & 4 (CG) Of DLC3

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Enter Test Mode.
   1. Turn the ignition switch OFF.
   2. Check that the shift lever is in parking or neutral and apply the parking brake.
      CAUTION: Application of the parking brake is not necessary for entering test mode. However, apply the parking brake for safety.
   3. Using SST, connect terminals 12 (TS) and 4 (CG) of the DLC3.

      SST 09843-18040 

   4. Turn the ignition switch ON.
      NOTE: Do not start the engine.
      Fig 5: Identifying Terminals 12 (TS) & 4 (CG) Of DLC3

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Obtain the zero points of the master cylinder pressure sensor and deceleration sensor.
   1. Keep the vehicle stationary on a level surface for 1 second or more.

      HINT:

      • The zero point calibration is performed only once after the system enters test mode.
      • Calibration cannot be performed again until the stored data is cleared once.
   2. Check that the buzzer sounds for 3 seconds and DTC C1336 is erased.
   3. Turn the ignition switch OFF.

1. Check that the steering wheel is in the centered position.
2. Disconnect the negative battery terminal for more than 2 seconds.
   NOTE: After the ignition switch is turned OFF, the navigation system requires approximately 90 seconds to record various types of memory and settings. As a result, after turning the ignition switch OFF, wait 90 seconds or more before disconnecting the cable from the negative (-) battery terminal.
3. Reconnect the negative battery terminal.

1. Zero point calibration procedures:

   HINT:

   Make sure that the zero point calibration has finished normally, and then perform the sensitivity check.

   1. Check that all of the following conditions are met:
      • The vehicle is parked on a level surface.
      • No objects are placed on the front seat RH.
      • The front seat inner belt RH (passenger side buckle switch) is off.
   2. Adjust the seat position in accordance with the table below.
      SEAT POSITION ADJUSTMENT REFERENCE TABLE
      
      

      Adjustment Item	Position
      Slide Direction	Rearmost position
      Reclining Angle	Upright position
      Headrest Height	Lowest position
      Lifter Height	Lowest position

   3. Connect the Techstream to the DLC3.
   4. Turn the ignition switch ON.
   5. Perform the zero point calibration by following the prompts on the tester screen.

      HINT:

      • Refer to the Techstream operator's manual for further details.
      • If the zero point calibration has not finished normally, replace the front seat RH.

1. Sensitivity check procedures:
   1. Connect the Techstream to the DLC3.
   2. Turn the ignition switch ON.
   3. Perform the sensitivity check by following the prompts on the tester screen.

      HINT:

      Refer to the Techstream operator's manual for further details.

   4. Confirm that the beginning sensor reading is within the standard range.

      Standard range: 

      -3.2 to 3.2 kg (-7.0 to 7.0 lb) 

   5. Place a 30 kg (66.2 lb) weight (e.g. a lead mass) onto the front passenger seat.
   6. Confirm that the sensitivity is within the standard range.

      Standard range: 

      27 to 33 kg (59.5 to 72.8 lb) 

      HINT:

      • When performing the sensitivity check, use a solid metal weight (the check result may not be accurate if a liquid weight is used).
      • If the sensitivity deviates from the standard range, retighten the bolts of the front seat RH taking care not to deform the seat rail. After performing this procedure, if the sensitivity is not within the standard range, replace the front seat RH.

1. When adding master keys or sub-keys (additional registration).
   1. Register key code in the transponder key ECU.
      CODE REGISTRATION DESCRIPTION
      
      

      Target ECU	See Procedure
      Transponder key ECU	Procedure "A"

2. After replacing the transponder key ECU (New key code registration).
   1. Register the key code (immobilizer code) in the new transponder key ECU.
      CODE REGISTRATION DESCRIPTION
      
      

      Target ECU	See Procedure
      Transponder key ECU	Procedure "B"

   2. Register the ECU - ECM COMMUNICATION ID between the ECM and the new transponder key ECU.
      CODE REGISTRATION DESCRIPTION
      
      

      Target ECU	See Procedure
      ECM	Procedure "C"

3. After replacing the ECM.
   1. Reregister the ECU - ECM COMMUNICATION ID between the new ECM and the transponder key ECU.
      CODE REGISTRATION DESCRIPTION
      
      

      Target ECU	See Procedure
      Transponder key ECU	Procedure "C"

4. After replacing the transponder key ECU and ECM.
   1. Register the ECU - ECM COMMUNICATION ID between the new ECM and the new transponder key ECU.
      CODE REGISTRATION DESCRIPTION
      
      

      Target ECU	See Procedure
      Transponder key ECU	Procedure "C"

5. Erasure of key codes.
   1. Erase all of the key codes except master key.
      CODE REGISTRATION DESCRIPTION
      
      

      Target ECU	See Procedure
      Transponder key ECU	Procedure "D"

   2. Erase all of the key codes.
      CODE REGISTRATION DESCRIPTION
      
      

      Target ECU	See Procedure
      Transponder key ECU	Procedure "D"

1. New key code registration

   HINT:

   • This mode operates normally when no key codes are registered in the transponder key ECU.
   • When a new transponder key ECU is installed, key codes must be registered in the transponder key ECU.
   • In this mode, a maximum of 3 key codes for 2 master keys and 1 sub-key can be registered. The master keys and sub-key can be registered in any order because the transponder key ECU can distinguish between different types of keys.
   • New key codes must be registered with the battery connected. The ignition switch can be either ON or OFF.
   NEW KEY REGISTRATION PROCEDURE
   
   

   Procedure	Security Indicator Light Condition
   1. Start registration.	Security indicator light is blinking.
   2. Insert one of master keys into the ignition key cylinder.	Security indicator light turned on.
   3. Select following items on the tester: Body Immobilizer ID Utility Immobilizer Code Registration HINT: After above operation, proceed to next step in accordance with prompts on the tester screen.	Security indicator light turned off for 1 sec. and then turned on.
   4. Remove the key.	Security indicator light turned on. HINT: When the maximum number of the key codes is registered, the security indicator light remains off until the last key registered is removed. After it is removed, the security indicator light starts blinking.
   5. Register another key? YES: Go to step 6. NO: Go to step 7. HINT: Key codes for a maximum of 2 master keys and 1 sub-key can be registered.
   6. Insert another key into the ignition key cylinder. Then go to step 4.	Security indicator light turned off for 1 sec. and then turned on.
   7. End of registration.

2. End the new key code registration mode (when not using Techstream)

   HINT:

   The automatic key code registration mode can be forced to end when at least 1 key code (immobilizer code) for a master key has been registered.

   1. Turn the ignition switch ON and OFF 5 times within 10 seconds using a master key that has already been registered.
3. End the new key code registration mode (when using Techstream)

   HINT:

   The automatic key code registration mode can be forced to end when at least 1 key code (immobilizer code) for a master key has been registered.

   1. Insert the key into the ignition key cylinder and turn the Techstream ON.
   2. Follow the instructions on the Techstream screen to end the new key code registration mode.
      Fig 6: Security Indicator Light Timing Table

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT:

      • When the engine immobilizer system is operating normally and the key is pulled out, the security indicator light blinks continuously.
      • If the new key code registration fails, code 2-1 is output by the security indicator light. Trying to reregister an already registered key causes code 2-2 to be output when the key is inserted. If the number of registered key codes exceeds the limit, code 2-3 is output by the security indicator light. The output details are shown below.

1. Additional key code registration

   HINT:

   • At least one key code must be registered in the transponder key ECU in order for this mode to operate normally.
   • In this mode, a maximum of 5 master key codes and 3 sub-key codes can be registered.
   • This mode ends if each step is not completed within the specified time.
   • When the ignition key cylinder or the ignition key cylinder set is replaced, remove the transmitter module from the original master key. Then install this transmitter module to a new key and use the new key as the master key. If necessary, use this master key to register other keys.
   NOTE: When only the ignition key cylinder has been replaced, the new key cannot be used to lock or unlock doors. Therefore, keep the original key for locking and unlocking doors in order to avoid being locked out of the vehicle if the transmitter battery becomes depleted.
   PROCEDURE FOR REGISTRATION OF ADDITIONAL KEY
   
   

   Procedure	Security Indicator Light Condition	Time (Completion of operation)
   1. Start registration.	Security indicator light is blinking.	-
   2. Insert an already registered master key into the ignition key cylinder, turn the ignition switch ON, and turn the tester ON.	Security indicator light turned off.	Within 120 sec.
   3. Select following items on the tester: Body Immobilizer ID Utility Immobilizer Code Registration	Security indicator light turned on.
   4. Remove the master key and then push NEXT button on tester.	Security indicator light turned on.	Within 20 sec. of the instruction on the tester.
   5. Insert unregistered key into the ignition key cylinder.	Security indicator light is blinking. HINT: Registration is being performed.	Within 10 sec.
   6. After 60 sec, key is registered. HINT: The security indicator light turns off.	Security indicator light turned off.	-
   7. Remove the key.	Security indicator light is blinking.
   8. Tester screen displays number of registered keys.
   9. Register another key? YES: Go to step 2. NO: Go to step 10.
   10. End of registration.

   HINT:

   • A brief outline of the procedures for key code registration is shown above. For more detailed information, refer to the screen of the Techstream.
   • When the engine immobilizer system is operating normally and the key is pulled out, the security indicator light blinks continuously.
   • If the additional key code registration fails, code 2-1 is output by the security indicator light. Trying to reregister a previously registered key causes code 2-2 to be output when the key is inserted. If the number of registered key codes exceeds the limit, code 2-3 is output by the security indicator light. The output details are shown in procedure "B".

HINT:

All key codes are erased except for the master key which is used for erasing the key codes. In order to use a key whose code has been erased, a new key code must be registered.

1. Erasure all key codes except master key

   HINT:

   • At least one key code must be registered in the transponder key ECU in order for this mode to operate normally.
   • Make sure the inserted key is a registered master key.
   PROCEDURE FOR ERASE OF ALL KEY CODES EXCEPT MASTER KEY
   
   

   Procedure	Security Indicator Light Condition	Time (Completion of operation)
   1. Start of erasure.	Security indicator light is blinking.	-
   2. Insert previously registered master key into ignition key cylinder and turn ignition switch ON.	Security indicator light turned off.	Within 120 sec.
   3. Select following items on the tester: Body Electrical Immobilizer ID Utility Immobilizer Code Erasure	Security indicator light turned on for 1 sec. then turned off.
   4. Remove the master key. HINT: Key codes are deleted except inserted key.	Security indicator light turned on.	Within 10 sec. of the instruction on the tester.
   5. End of erasure.

2. Erasure all of key codes

   HINT:

   • This mode performs normally, when at least one key codes must be registered in the transponder key ECU.
   • Insertion key is either registered key or unregistered key.
   PROCEDURE FOR ERASE ALL OF KEY CODES
   
   

   Procedure	Security Indicator Light Condition	Time (Completion of operation)
   1. Using TIS, confirm that user and vehicle match.	Security indicator light is blinking.	-
   2. Start of erasure.	Security indicator light is blinking.	-
   3. Insert previously registered master key or unregistered key into ignition key cylinder and turn ignition switch ON.	Security indicator light turned off.	Within 120 sec.
   4. Select following items on the tester: Body Electrical Immobilizer ID Utility Immobilizer Code Erasure	Security indicator light turned on for 1 sec. then turned off.	Within 15 min.
   5. Completion of erasure of all key codes is displayed.	Security indicator light turned on.	-
   6. End of erasure.

   HINT:

   • A brief outline of the procedures for key code registration is shown above. For more detailed information, refer to the screen of the Techstream.
   • When the engine immobilizer system is operating normally and the key is pulled out, the security indicator light blinks continuously.

1. After replacing the transponder key ECU
   Fig 7: Identifying DLC3 Connector

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   1. Register the key code(s) by following the new key code registration procedure (procedure "B").
   2. Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3 before inserting the key into the key cylinder.

      SST 09843-18040 

      NEW KEY CODE REGISTRATION PROCEDURE
      
      

      Procedure	Security Indicator Light Condition
      1. Insert previously registered key into ignition key cylinder and turn ignition switch ON. HINT: Do not start the engine.	Security indicator light turned off.
      2. Leave vehicle as is for 30 min.
      3. Turn the ignition switch OFF and disconnect terminals TC and CG
      4. Start engine.
      5. Check that engine starts and stays on for more than 3 sec. Registration is complete.

2. After replacing the ECM
   1. Register the ECU - ECM communication ID.
      NEW KEY CODE REGISTRATION PROCEDURE
      
      

      Procedure	Security Indicator Light Condition
      1. Insert previously registered key into ignition key cylinder.	Security indicator light turned off.
      2. Start engine.
      3. Check that engine starts and stays on for more than 3 sec. Registration is complete.

3. After replacing the transponder key ECU and ECM
   1. Register the key code(s) by following the new key code registration procedure (procedure "B").
   2. Register the ECU - ECM communication ID.
      NEW KEY CODE REGISTRATION PROCEDURE
      
      

      Procedure	Security Indicator Light Condition
      1. Insert previously registered key into ignition key cylinder.	Security indicator light turned off.
      2. Start engine.
      3. Check that engine starts and stays on for more than 3 sec. Registration is complete.

HINT:

• Recognition code registration is necessary when replacing the door control transmitter or the door control receiver.
• Add mode is used to register new recognition codes while still retaining codes already registered. This mode is used when a new transmitter is added. If the number of registered codes exceeds 4, the previously registered codes will be erased in order, starting from the first registered code.
• Rewrite mode is used to erase all the previously registered recognition codes in order to register new recognition codes. This mode is used when the transmitter or the door control receiver is replaced with a new one.
• Confirmation mode is used to confirm how many recognition codes have already been registered before registering any additional recognition codes.
• Prohibition mode is used to erase all the registered codes and disables the wireless door lock function. This mode is used when the transmitter is lost.
• All of the following registration procedures must be performed in order and in a continuous sequence.

HINT:

For detailed procedures, refer to the prompts on the tester screen. The number of currently registered codes can be checked out on the first screen of the Wireless Registration.

1. Turn the ignition switch ON.
2. Enter the following menus:
   1. Select: Body/Main Body/Wireless Registration.
3. Press both LOCK and UNLOCK switches between 1 to 1.5 seconds.
4. Press either switch for more than 1 second within 3 second.
5. Check the response to the registration completion.
   Fig 8: Response To Registration Completion

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   HINT:

   • If the LOCK-UNLOCK operation occurs twice, the registration of the recognition code has failed. Perform the registration procedures again from the beginning.
   • If registering another transmitter, repeat the procedures after the tester operation. All 4 recognition codes can be registered consecutively.
6. Perform either of the following to complete the registration of the recognition codes:
   • Use the Techstream to send a completion command.
   • Disconnect the Techstream.

1. The following conditions must be met.
   • No key in the ignition key cylinder.
   • The driver side door is open (the other doors are closed).
   • The driver side door is unlocked.
2. Insert and remove the key into/from the ignition key cylinder twice (Insert → Remove → Insert → Remove) within 5 seconds.

   HINT:

   The procedure should end with the key removed.

3. Perform the following operations within 40 seconds.
   1. Close and open the driver side door twice (Close → Open → Close → Open).

      HINT:

      The procedure should end with the door open.

   2. Insert and remove the key into/from the ignition key cylinder (Insert → Remove).

      HINT:

      The procedure should end with the key removed.

   3. Close and open the driver side door twice (Close → Open → Close → Open).

      HINT:

      The procedure should end with the door open.

   4. Insert the key into the ignition key cylinder and close all doors.
4. Perform the following operations within 40 seconds.
   1. Turn the ignition switch from ON to OFF at approximately 1 second intervals. Operate the ignition switch according to the number of times shown below.
      Fig 9: Number Of ON-OFF Operations Of Ignition Switch

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT:

      If the number of ignition switch ON - OFF operations is 0, 4, 6 or more, there will be no response (the power door lock and unlock operation) to show which mode has been selected.

   2. Remove the key from the ignition key cylinder.
5. Check the response of the selected mode within 5 seconds.
   Fig 10: Response To Selected Mode (Power Door Lock Operation)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   NOTE: After the system has been set to the prohibition mode, enter the confirmation mode and check that the number of registered keys is 0.

   HINT:

   • In the confirmation mode, LOCK-UNLOCK operation will occur once for each recognition code that has been registered. For example, if 2 recognition codes have been registered, LOCK-UNLOCK operation will occur twice.
   • In the confirmation mode, if no recognition codes have been registered, LOCK-UNLOCK operation will occur 5 times.
   • If confirmation mode or prohibition mode is selected, the operation ends after the response to the selected mode completes.
   • If add mode or rewrite mode is selected, perform the following procedures.
6. Press a single switch (LOCK or UNLOCK) within 5 seconds.
7. If add mode or rewrite mode is selected, perform the following procedures.
   1. Press a single switch (LOCK or UNLOCK) within 5 seconds.
   2. After completing the above step, check the response to the registration completion within 3 seconds.
      Fig 11: Response To Registration Completion

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT:

      If the LOCK-UNLOCK operation occurs twice, the registration of the recognition code has failed. Perform registration procedures again from the beginning.

      If registering another transmitter, repeat the procedures after the response to the selected mode confirmation. All 4 recognition codes can be registered consecutively.

1. The compass switch allows you to select the Display or Non-display mode of the compass.

1. Deviation between the "magnetic north" and "actual north" differs depending on the location. Therefore, adjustment of the magnetism is required. As the magnetic condition differs depending on the area where the vehicle is used, it is necessary for each user to set the zone (refer to Fig 15). The zone setting can be changed using the compass switch of the inner mirror.

1. As each vehicle has its own magnetic field, calibration should be performed for each individual vehicle. This compass function is used when storing the record of the vehicle's magnetic field.

1. A compass could be magnetized during shipping by vessels or freight cars. Therefore, make sure to perform calibration and ensure that calibration is performed properly before delivery. If this cannot be done (cannot be completed in spite of driving around several times), it may be caused by magnetization. Demagnetize the vehicle using a demagnetizer and perform calibration again.

1. Pressing the compass switch for 3 seconds in the normal mode will activate the zone setting mode. A number (1-15) is displayed on the compass display.

   HINT:

   In the initial state, "8" is displayed.

2. The displayed number increases +1 every time the compass switch is pressed. Referring to the map, check the number for the area where the vehicle will be used and set the zone number.
3. Leave it untouched for several seconds after setting and check that the compass display shows an azimuthal direction (N, NE, E, SE, S, SW, W or NW) or "CAL".
   Fig 13: Identifying Number And Azimuthal Direction

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Pressing the compass switch for 6 seconds in the normal mode will activate the calibration setting mode. "CAL" is displayed on the compass display.
2. Drive the vehicle at a slow speed of 8 km/h (5 mph) or less in a circular direction.
3. Driving in a circle 1 to 3 times will display the azimuthal direction on the display, completing the calibration.

   HINT:

   After the calibration is completed, it is not necessary to perform the above procedures unless the magnetic field strength is drastically changed. If this happens, the azimuthal display will be changed to "CAL".

   Fig 14: Identifying CAL And Azimuthal Direction

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. The zone setting numbers are as follows:
   Fig 15: Identifying Compass Zone Map

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

HINT:

• The vehicle's garage door opener records transmitter codes for systems such as garage doors, gates, entry gates, door locks, home lighting systems, security systems or other transmitter code based systems.
• The garage door opener is built into the inner rear view mirror. If replacing the inner rear view mirror, transmitter codes for any systems previously registered in the garage door opener must be reregistered.

1. Reregister systems in the garage door opener registration mode.
   CAUTION: Do not perform transmitter code registration for a system if people or objects are near the system. When registering transmitter codes for a system, injury or damage can occur because the system may open, close, unlock or otherwise operate.
   NOTE:

   • Before transmitter code registration, confirm that all the electrical systems (headlight, blower motor, rear defogger, etc.) are turned off and no key is in the vehicle.
   • The garage door opener cannot be used with systems that: 1) were manufactured before April 1, 1982; or 2) do not meet Federal Standards (for example, garage doors without a jam protection function).

   HINT:

   • 3 transmitter codes can be registered with the garage door opener, one transmitter code for each of the 3 garage door opener switches.
   • Disconnecting the battery will not erase the transmitter codes registered with the garage door opener.
   • An attempt to overwrite a previously registered transmitter code with a new system's transmitter code may fail. In this situation, the previously registered transmitter code will not be erased.
   1. Select a garage door opener switch for transmitter code registration.
   2. Press and hold the selected switch for 20 seconds. The garage door opener will enter registration mode.

      HINT:

      Before entering registration mode, the LED illuminates. After entering registration mode, the LED flashes at a cycle of 1 Hz. For a "rolling code" type system, after entering registration mode, the LED flashes at a cycle of 8.8 Hz for 1.6 seconds, and then the LED flashes at a cycle of 1 Hz.

      Fig 16: Identifying LED In Illumination Condition

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   3. After the garage door opener has entered registration mode, bring the original transmitter of the system to be registered within 1 to 3 inches of the garage door opener and press and hold one of the garage door opener switches. Then press the original transmitter switch.
      Fig 17: Identifying Original Transmitter

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   4. If the transmitter code registration was successful, the LED of the garage door opener flashes at a cycle of 5.6 Hz. If no malfunction occurs, release both the garage door opener switch and the original transmitter switch.

      HINT:

      • If transmitter code registration fails: 1) the original transmitter's battery may be low or need to be replaced, or 2) the system you are trying to register may not be compatible with the garage door opener.
      • Some transmitter's signals stop after 1 to 2 seconds. For these types of transmitters: 1) press and hold one of the garage door opener switches, and 2) press and release (cycle) the transmitter switch every 2 seconds. Check if the transmitter code was successfully registered.
      • After entering the garage door opener registration mode, transmitter code registration must be completed within 90 seconds. If 90 seconds elapse, the garage door opener will enter low power mode (refer to  c "low power mode" below).
        Fig 18: Registration Mode Timing Table

        Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Erase transmitter codes in the garage door opener clear mode.
   Fig 19: Identifying Garage Door Opener Switches

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   HINT:

   All 3 registered transmitter codes will be erased. No option exists for only erasing one transmitter code.

   1. Press and hold the left and right switches of the garage door opener for 20 seconds. The LED will begin to flash at a cycle of 5.6 Hz. Releasing the switches will end clear mode.

      HINT:

      • If the switches are released within 10 seconds after the transmitter codes have been erased, the garage door opener will enter registration mode.
      • If the switches are held for 10 seconds or more after the transmitter codes have been erased, default codes will be set to the switches of the garage door opener. Using these default codes, operation of the garage door opener can be checked using a tester.
        Fig 20: Clear Mode Timing Table

        Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Low power mode:
   1. If a garage door opener switch is held for 100 seconds or more, the garage door opener will enter low power mode to economize on power consumption. When the garage door opener has entered low power mode, the LED turns off.

1. Turn the ignition switch ON.
2. If the sliding roof is open, close it fully.
3. By pushing the SLIDE switch to close or the TILT switch to up on the roof console box, make the sliding roof operate as follows: TILT UP → approximately 1 second → TILT DOWN → SLIDE OPEN → SLIDE CLOSE.
4. Check that the sliding roof stops at the fully closed position.
5. Finish the initialization.
6. Check that the AUTO operation works normally.
   NOTE: If the following conditions occur while operating, initialization will fail.

   • Ignition switch is turned OFF.
   • Pushed sliding roof switch is released while sliding roof is operating.
   • Vehicle speed is 5 km/h (3 mph) or more.
   • Communication is cut off.

   HINT:

   • If the sliding roof cannot fully close or its position has become misaligned, perform the initialization again.
   • If the sliding roof TILT switch to up or SLIDE switch to close is pressed and held until the roof glass has either stopped moving or started moving in the opposite direction, and then the switch is held for another 10 seconds or more, perform the initialization again.
   • If the AUTO operation function and jam protection function do not operate after the drive gear has been initialized, replace the sliding roof drive gear (sliding roof ECU) or, adjust or replace the sliding roof glass.