Repair Instruction: Initialization: Initialization

*1: New automatic transmission's compensation code.

*2: Read the compensation code from the previous TCM, then transfer it to the new TCM.

*3: Set the transmission compensation code of the current automatic transmission.

HINT: 

The TCM (ECT) memorizes the vehicle conditions when controlling the automatic transmission assembly and engine assembly.

1. The "Reset Memory" procedure is as follows:
   1. Turn the engine switch off.
   2. Connect the Techstream to the DLC3.
   3. Turn the engine switch on (IG).
   4. Turn the Techstream on.
   5. Enter the following menus: Powertrain / ECT / Utility / Reset Memory.
      NOTE:

      After performing the Reset Memory, be sure to perform the Road Test described previously. Refer toROAD TEST .

1. "Road test" procedure is as follows:
   1. Warm up the engine.
   2. According to the replaced parts, perform the road test shown below.

      Replaced Parts	Road Test
      Automatic transmission assembly TCM Valve body assembly Shift solenoid valve SL3 Engine assembly ECM	Perform pattern 1, 2 and 3 With shift lever in D, after gradually accelerating to 50 km/h (31 mph) or more, gradually decelerate to approx. 30 km/h (19 mph) When driving at approximately 50 km/h (31 mph) with the D4 range selected, release the accelerator pedal to allow the vehicle to decelerate gradually to approximately 10 km/h (6 mph). Accelerate to a speed higher than 50 km/h (31 mph). While gradually decelerating with shift lever in M and 5th gear selected, downshift to 4th gear at approx. 50 km/h (25 mph), to 3rd gear at approx. 40 km/h (25 mph), and to 2nd gear at approx. 30 km/h (19 mph).
      Shift solenoid valve SL1 Shift solenoid valve SL2 Shift solenoid valve SL4 Shift solenoid valve SL5	Perform pattern 1 and 3 With shift lever in D, after gradually accelerating to 50 km/h (31 mph) or more, gradually decelerate to approx. 30 km/h (19 mph) Accelerate to a speed higher than 50 km/h (31 mph). While gradually decelerating with shift lever in M and 5th gear selected, downshift to 4th gear at approx. 50 km/h (25 mph), to 3rd gear at approx. 40 km/h (25 mph), and to 2nd gear at approx. 30 km/h (19 mph).

      HINT: 

      • *1: After gradually accelerating for a distance of approximately 130 m (426.4 ft.) for a period of approximately 15 seconds, gradually decelerate for a distance of approximately 45 m (147.6 ft.) for a period of approximately 5 seconds.
      • *2: Accelerate the vehicle to a speed slightly higher than 50 km/h (31 mph).

        Move the shift lever to M and select 5th gear.

        Release the accelerator pedal and allow the vehicle to decelerate gradually.

        When the vehicle decelerates to approximately 50 km/h (31 mph), downshift to 4th gear.

        When the vehicle decelerates to approximately 40 km/h (25 mph), downshift to 3rd gear.

        When the vehicle decelerates to approximately 30 km/h (19 mph), downshift to 2nd gear.

      • When decelerating, apply the brakes as necessary to adjust the vehicle speed.
      Fig 1: Driving Pattern Graph

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      • *1: The speed, time and distance values are approximate values.
      • *2: After accelerating, the deceleration does not need to be performed immediately.
      • *3: There is no specified time or distance.
   3. Repeat the road tests until the shift shock and engine speed overrun (engine speed flare when shifting) reach an acceptable level.
      NOTE:

      When repeating the acceleration/deceleration cycle of a road test pattern, bring the vehicle to a complete stop before accelerating again.

1. Be sure to perform the following procedure after replacing the distance control ECU.
   1. Turn the engine switch on (IG).
   2. Turn the cruise control main switch on.
   3. With the brake pedal depressed, push the cruise control main switch to RES/ACC 3 times within 3 seconds. Check that the buzzer sounds at this time.
2. Perform any of the following to cancel beam axis adjustment mode.
   • Turn the cruise control main switch off.
   • Turn the engine switch off.
   • Accelerate the vehicle to 10 km/h or more.

HINT: 

• The ID codes are the same as recognition codes for the wireless transmitter and the engine immobilizer function. Registering an ID code enables the smart access system with push-button start, the wireless door lock control function and the engine immobilizer function to be operated.
• Code registration is necessary when the certification ECU (smart key ECU assembly), ID code box (immobilizer code ECU), steering lock ECU or key is replaced with a new one.
• The key (for card type) can be registered using the same procedure as the key (for standard type).

1. Vehicles with the smart access system with push-button start do not have a key slot. Therefore, hold the key close to the engine switch to register the key, as shown in the illustration.
   Fig 2: Register The Key

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. 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 access system with push-button start.

   HINT: 

   • The following procedures can be performed:
     • New key ID registration
     • Additional key ID registration
     • Key ID erasure
     • All key ID erasure
     • ECU code registration
   • If the customer has not brought all the registered keys, replacement of the ID code box (immobilizer code ECU) is also required.
   • A maximum of 7 keys can be registered.

   Part to be Replaced	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 ID code box (immobilizer code ECU)	-
   			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 ID code box (immobilizer code ECU) 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 "G"
   Certification ECU (Smart key ECU assembly)	All keys are lost		1. Replace certification ECU (smart key ECU assembly)	-
   			2. Replace ID code box (immobilizer code ECU)	-
   			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 ID code box (immobilizer code ECU) 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 "G"
   ID code box (Immobilizer code ECU)	Customer has brought at least 1 key		1. Replace ID code box (immobilizer code ECU)	-
   			2. Register recognition codes in ECUs (ECU code registration)	PROCEDURE "F"
   			3. Register ECU communication ID	PROCEDURE "G"
   	All keys are lost		1. Replace ID code box (immobilizer code ECU)	-
   			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 "G"
   Steering lock ECU	Customer has brought at least 1 key		1. Replace steering lock ECU	-
   			2. Register recognition codes in ECUs (ECU code registration)	PROCEDURE "F"
   	All keys are lost		1. Replace steering lock ECU	-
   			2. Replace certification ECU (smart key ECU assembly)	-
   			3. Replace ID code box (immobilizer code ECU)	-
   			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 "A"
   			5. Register ECU communication ID	PROCEDURE "G"
   Power source control ECU	No condition required		Replace power source control ECU	-
   ECM	No condition required		1. Replace ECM	-
   			2. Register ECU communication ID	PROCEDURE "G"
   Key (for replacement)	Customer has brought at least 1 key		1. Using remaining key, erase lost key code (Key ID erasure)	PROCEDURE "D"
   			2. Register additional keys as necessary (Additional key ID registration)	PROCEDURE "C"
   	All keys are lost		1. Erase all key codes (All key ID erasure)	PROCEDURE "E"
   			2. Register all keys (New key ID registration) HINT:  If the customer brings lost keys at a later date, they can be registered using the additional key ID registration function.	PROCEDURE "A"
   Key (for addition)	Customer has brought at least 1 key HINT:  When adding keys (Additional registration)		1. Register additional keys as necessary (Additional key ID registration)	PROCEDURE "C"

1. PROCEDURE "A"

   New key ID registration (when replacing the certification ECU (smart key ECU assembly) and ID code box (immobilizer code ECU), or when replacing the certification ECU (smart key ECU assembly), ID code box (immobilizer code ECU) and steering lock ECU)

   Process	Procedure
   1. Start of registration	Connect the Techstream to DLC3. Turn engine switch on (IG). Enter the following menus: Body Electrical / Smart Key / Utility / Smart Code 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	Perform operation 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 key *1	Hold the unregistered key close to the engine switch. (For details, refer to "Description of Code Registration".) Confirm that the wireless door lock buzzer sounds once (short beep). Place the unregistered key on the driver's seat. Confirm that the wireless door lock buzzer sounds once (short beep).
   4. Registration of ID code	Perform operation according to prompts on the Techstream screen.
   5. End of registration	Finish new key ID code registration.

   • *1: Repeat this process for each key which is to be registered for the vehicle. Finish the procedure for each key within 30 seconds. If the procedure for any of the keys has not been finished within the specified time, perform the registration procedure again from process 1. Make sure that only 1 key is in the cabin during the registration procedure. If 2 or more keys are in the cabin simultaneously, electric waves will interfere with each other, preventing normal registration.
2. PROCEDURE "B"

   New key ID registration (when replacing the certification ECU (smart key ECU assembly))

   Process	Procedure
   1. Start of registration	Connect the Techstream to DLC3 Turn engine switch on (IG) Enter the following menus: Body Electrical / Smart Key / Utility / Smart Code 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	Perform operation 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 keys*1	Hold the registered key close to the engine switch. (For details, refer to "Description of Code Registration".) Confirm that the wireless door lock buzzer sounds once (short beep).
   4. Confirmation of ECU code	Perform operation according to prompts on the Techstream screen.
   5. Verification of unregistered key*2	Hold the unregistered key close to the engine switch. (For details, refer to "Description of Code Registration".) Confirm that the wireless door lock buzzer sounds once (short beep). Place the unregistered key on the driver's seat. Confirm that the wireless door lock buzzer sounds once (short beep).
   5. Registration of ID code	Perform operation according to prompts on the Techstream screen.
   6. End of registration	Finish new key ID code registration.

   • *1: Repeat this process for each key registered for the vehicle. Finish the procedure for each key within 30 seconds. If the procedure for any of the keys has not been finished within the specified time, perform the registration procedures again from process 1. If the key confirmation procedure for a key is performed, 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 for 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 procedures again from 1. Make sure that only 1 key is in the cabin during the registration procedures. If 2 or more keys are in the cabin simultaneously, electric waves will interfere with each other, preventing normal registration.
3. PROCEDURE "C"

   Additional key ID registration

   Process	Procedure
   1. Start of registration	Connect the Techstream to DLC3. Turn engine switch on (IG). Enter the following menus: Body Electrical / Smart Key / Utility / Smart Code Registration.
   2. Confirmation of registered key*1	Perform operation according to prompts on the Techstream screen. HINT:  Mode is automatically selected by the Techstream (new registration mode or add mode). Hold the registered key close to the engine switch. (For details, refer to "Description of Code Registration".) Confirm that the wireless door lock buzzer sounds once (short beep).
   3. Confirmation of ECU code	Perform operation according to prompts on the Techstream screen.
   4. Verification of unregistered key*2	Hold the unregistered key close to the engine switch. (For details, refer to "Description of Code Registration".) Confirm that the wireless door lock buzzer sounds once (short beep). Place the unregistered key on the driver's seat. Confirm that the wireless door lock buzzer sounds once (short beep).
   5. Registration of ID code	Perform operation according to prompts on the Techstream screen.
   6. End of registration	Finish additional key ID code registration.

   • *1: Perform this process for one of the keys registered for the vehicle. Finish the procedure within 30 seconds. If the procedure has not been finished within the specified time, perform the registration procedures again from process 1.
   • *2: Repeat this process for each key which is to be registered for 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 procedures again from 1. Make sure that only 1 key is in the cabin during the registration procedures. If 2 or more keys are in the cabin simultaneously, electric waves will interfere with each other, preventing normal registration.
4. PROCEDURE "D"

   Key ID erasure

   HINT: 

   Erase all registered key codes except one.

   NOTE:

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

   Process	Procedure
   1. Start of erasure	Connect the Techstream to DLC3. Turn engine switch on (IG). Enter the following menus: Body Electrical / Smart Key / Utility / Smart Code Erasure.
   2. Confirmation of registered key*1 HINT:  Select the key that will not be erased.	Perform operation according to prompts on the Techstream screen. Hold the registered key close to the engine switch. (For details, refer to "Description of Code Registration".) Confirm that the wireless door lock buzzer sounds once (short beep).
   3. Confirmation of ECU code	Perform operation according to prompts on the Techstream screen.
   4. Erasure of ID code	Perform operation according to prompts on the Techstream screen.
   5. End of erasure	Finish key ID code erasure.

   • *1: Perform this process for one of the keys registered for the vehicle. Finish the procedure within 30 seconds. If the procedure has not been finished within the specified time, perform the erasure procedures again from process 1.
5. PROCEDURE "E"

   All key ID erasure

   HINT: 

   All the key codes registered in the vehicle are erased.

   Process	Procedure
   1. Start of erasure	Connect the Techstream to DLC3. Turn engine switch on (IG). Turn the Techstream on while turning driver side door courtesy light switch on and off repeatedly at 1.5-second intervals or less. Enter the following menus: Body Electrical / Smart Key / Utility / Smart Code Reset.
   2. Confirmation of ECU code	Perform operation according to prompts on the Techstream screen.
   3. Erasure of ID code	Perform operation according to prompts on the Techstream screen.
   4. End of erasure	Finish key ID code erasure.

6. PROCEDURE "F"

   ECU code registration

   Process	Procedure
   1. Start of registration	Connect the Techstream to DLC3. Turn engine switch on (IG). Enter the following menus: Body Electrical / Smart Key / Utility / ECU Communication ID Registration.
   2. Confirmation of registered key*1	Hold the registered key close to the engine switch. (For details, refer to "Description of Code Registration".) Confirm that the wireless door lock buzzer sounds once (short beep).
   3. Registration of ECU code	Perform operation according to prompts on the Techstream screen.
   4. End of registration	Finish ECU code registration.

   • *1: Perform this process for one of the keys registered for the vehicle. Finish the procedure within 30 seconds. If the procedure has not been finished within the specified time, perform the erasure procedures again from process 1.
7. PROCEDURE "G"

   ECU communication ID registration

   NOTE:

   • The ECU communication ID should be registered when the ID code box (immobilizer code ECU) and/or the ECM is replaced in order to match these ECU communication IDs.
   • The engine cannot be started unless the ECU communication IDs match.
   • After the registration, pressing the engine switch may not start the engine on the first try. If so, press the engine switch again.
   • Clear DTC B2799 (code for ECM immobilizer communication error) by either of the following:

     - Use the Techstream.

     - Disconnect the battery for 30 seconds.

   1. Using SST, connect terminals TC and CG of the DLC3.
      • SST: 09843-18040 
      Fig 3: Identifying DLC3 Connector Terminal

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   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.

1. DESCRIPTION

   HINT: 

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

   1. Read VIN: This process allows the VIN stored in the ECM to be read in order to confirm that the two VINs, the one provided with the vehicle and stored in the vehicle ECM, are the same.
   2. Write VIN: 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.
2. READ VIN
   1. Confirm the vehicle VIN.
   2. Connect the Techstream to the DLC3.
   3. Turn the engine switch on (IG).
   4. Turn the Techstream ON.
   5. Enter the following menus: Powertrain / Engine / Utility / VIN / VIN Read.
3. WRITE VIN
   1. Confirm the vehicle VIN.
   2. Connect the Techstream to the DLC3.
   3. Turn the engine switch on (IG).
   4. Turn the Techstream ON.
   5. Enter the following menus: Powertrain / Engine / Utility / VIN / VIN Write.

Fig 4: Adjusting Millimeter Wave Radar Sensor

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Before adjusting the radar beam axis, prepare the vehicle as follows:
   1. Check the tire pressure and adjust it if necessary.
   2. Remove all excess weight from the vehicle (luggage, heavy objects, etc.).
2. Check and adjust the vertical direction of the radar sensor.
   1. Remove dust, oil, and foreign matter from the radar sensor's level rack.
      Fig 5: Identifying Level On Radar Sensor Level Rack

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   2. Set a level on the radar sensor's level rack.
   3. Check that the air bubble is within the red frame on the level.
      Fig 6: Identifying Adjust Bolt

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      OK

      The air bubble is within the red frame on the level.

      If the bubble is not within the red frame, use a screwdriver to adjust bolt A until the air bubble is within the red frame.

      HINT: 

      • The adjustable range within the red frame on the level is +/- 0.2°.
      • The target angle is +0.2° (upward angle of 0.2°).

      Result

      Adjustment Direction	Adjustment Procedure	Adjustment Angle
      Vertical adjustment	Left direction: Turn bolt A to negative (-) side Right direction: Turn bolt A to positive (+) side	For every 8.4 rotations of adjustment bolt, sensor moves about 1°

3. Adjust the reflector height.
   Fig 7: Identifying Millimeter Wave Radar Sensor

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   1. Adjust the reflector so that the center of the SST reflector is the same height as the millimeter wave radar sensor.
      • SST: 09870-60000 
        • 09870-60010
      • SST: 09870-60040 

      HINT: 

      Prepare a 10 m (32.81 ft.) string, a string with a sharp-pointed weight (plumb bob), and a 5 m (16.41 ft.) tape measure.

4. Place the reflector.
   Fig 8: Identifying Distance Between String And Vehicle

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   1. Hang the string with a weight from the center of the vehicle rear emblem. Mark the vehicle rear center point on the ground. Repeat the same procedure for the front of the vehicle.
   2. Set one end of the 10 m (32.81 ft.) string on the vehicle rear center point. Run the string over the vehicle front center point to a position 5 m (16.41 ft.) beyond the vehicle front center point, as shown in the illustration. Mark the 5 m (16.41 ft.) position.
      Fig 9: Adjusting Center By Moving String

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   3. Using the tape measure, measure 12 mm (0.47 in.) to the left of the 5 m (16.41 ft.) position. Place the reflector at that position.
      Fig 10: Identifying Distance Between Reflector Placement Point And Millimeter Wave Radar Sensor Position

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Perform the operation as precisely as possible.

5. Check the radar beam axis.
   1. Connect the Techstream to the DLC3.
   2. Turn the engine switch on (IG).
   3. Turn the Techstream main switch on, and turn the cruise control main switch on.
   4. Select "Connect to Vehicle".
   5. Select each item on the display screen and proceed to the next screen.
   6. From "System Selection Menu", select "Radar Cruise".
   7. Select "Utility".
   8. Select "Beam Axis Adjustment" and proceed to the next screen.
   9. Follow the Techstream display, and continue with the adjustment.
   10. Confirm that the distance value is approximately 5 m (16.41 ft.).
   11. Check the following items on the laser cruise divergence data screen.
       Fig 11: Identifying Laser Cruise Divergence Data Screen

       Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
       1. Check that a value between 0.0 and 6.3 is displayed in A.
       2. Check that a value between 0.0 and 20.7 is displayed in B.
       3. Check that Left Side or Right Side is displayed in C.
       4. Check that an angle value between 0.0 and 6.3 is displayed in D.

          HINT: 

          If the distance is 0 m (0 ft.), the sensor cannot detect the target. Reconfirm that there is no metal in the specified area in front of the vehicle (refer to the NOTICE at the beginning of this adjustment procedure).

6. Check and adjust the horizontal direction of the radar sensor.
   1. Check that the divergence of the radar beam axis is 0°.

      Standard

      0° (Both right and left)

      If the divergence is not as specified, use a screwdriver to adjust bolt B until the divergence of the radar beam axis is 0°.

   2. Based on the measured divergence of the beam axis, turn and adjust bolt B for horizontal adjustment of the millimeter wave radar sensor using a screwdriver.
      Fig 12: Identifying Adjust Bolt

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Adjustment Direction	Adjustment Procedure	Adjustment Angle
      Horizontal adjustment	Right direction: Turn bolt B to positive (+) side Left direction: Turn bolt B to negative (-) side	For every 18.6 rotations of adjustment bolt, sensor moves about 1°

      HINT: 

      • If "Left Side: 1.0°" is displayed, the divergence is 1.0° to the left. Turn bolt B approximately 3 turns to the negative (-) side.
      • If the value does not change to 0°, it is possible that the sensor is aiming at something different. Reconfirm that there are no reflective materials in the surrounding area.
   3. Reset the radar sensor's driving learning values. Prepare a piece of metal that can block radio waves, such as aluminum foil. Cover the radar sensor's left half with the metal for 10 seconds.
      Fig 13: Identifying Metal

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Be sure to keep the reflector in place and make sure that there is nothing between the sensor's right half and the reflector.

      HINT: 

      When the reset is completed, the buzzer sounds for 10 seconds.

   4. Disconnect the Techstream from the DLC3.
7. Recheck and readjust the vertical direction of the radar sensor.
   1. Set a level on the radar sensor's level rack.
      Fig 14: Identifying Level On Radar Sensor Level Rack

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   2. Check that the level's air bubble is within the red frame.
      Fig 15: Identifying Adjust Bolt

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      OK

      Level's air bubble is within the red frame.

      If the bubble is not within the red frame, use a screwdriver to adjust bolt A until the level's air bubble is within the red frame.

      HINT: 

      • The adjustable range within the red frame is +/- 0.2°.
      • The target angle is +0.2° (upward angle of 0.2°).

      Adjustment Direction	Adjustment Procedure	Adjustment Angle
      Vertical adjustment	Left direction: Turn bolt A to negative (-) side Right direction: Turn bolt A to positive (+) side	For every 8.4 rotations of adjustment bolt, sensor moves about 1°

1. Record the transmission compensation code specified on the QR label.
   Fig 16: Identifying QR Code Label

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   HINT: 

   The transmission compensation code is a 60-digit alphanumeric value imprinted on the QR label.

2. Move the shift lever to N or P.
3. Connect the Techstream to the DLC3.
4. Turn the engine switch on (IG).
   NOTE:

   Do not start the engine.

5. Turn the Techstream on.
6. Enter the following menus: Powertrain / ECT / Utility / A/T Code Registration.
7. Select "Set Compensation Code".
8. Register the compensation code.
9. Manually input the transmission compensation code.
10. Check that the compensation code displayed on the screen is correct by comparing it with the 60-digit alphanumeric value on the QR label.
    NOTE:

    If an incorrect transmission compensation code is input into the TCM, shift shock will occur.

    HINT: 

    Input letters and numbers using the Techstream.

11. Set the compensation code into the TCM.

HINT: 

The following operation is available for use when a TCM that is being replaced can still transmit its registered transmission compensation code to the Techstream.

1. Read the transmission compensation code.
   1. Move the shift lever to N or P.
   2. Connect the Techstream to the DLC3.
   3. Turn the engine switch on (IG).
      NOTE:

      Do not start the engine.

   4. Turn the Techstream on.
   5. Enter the following menus: Powertrain / ECT / Utility / A/T Code Registration.
   6. Select "Read Compensation Code".
      NOTE:

      Do not use the code specified on the transmission QR label even if the transmission compensation code cannot be read using the Techstream. The code printed on an in-service transmission may not match its current characteristics. Replace the TCM with a new one and perform a road test to allow the TCM to learn the transmission characteristics.

   7. Turn the engine switch off.
   8. Replace the TCM.
2. Set the transmission compensation code.
   1. Turn the engine switch on (IG).
      NOTE:

      Do not start the engine.

   2. Turn the Techstream on.
   3. Enter the following menus: Powertrain / ECT / Utility / A/T Code Registration.
   4. Select "Set Compensation Code".
   5. Press "Open".
   6. Select "Open".
   7. Set the compensation code to the TCM.

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

1. In case of tire pressure warning ECU and receiver replacement.
   1. Read the registered transmitter IDs that are stored in the old ECU and receiver using the Techstream and note them down. Enter the following menus: Chassis / Tire Pressure Monitor / Data List.
      TIRE PRESSURE MONITOR
      
      

      Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
      Registered ID1 Code	Registered ID1 code/ min.: 0 max.: FFFFFFF*	The ID No. registered in the transmitter ID1 is displayed	*: Display only when the ID No. is not registered.
      Registered ID2 Code	Registered ID2 code/ min.: 0 max.: FFFFFFF*	The ID No. registered in the transmitter ID2 is displayed	*: Display only when the ID No. is not registered.
      Registered ID3 Code	Registered ID3 code/ min.: 0 max.: FFFFFFF*	The ID No. registered in the transmitter ID3 is displayed	*: Display only when the ID No. is not registered.
      Registered ID4 Code	Registered ID4 code/ min.: 0 max.: FFFFFFF*	The ID No. registered in the transmitter ID4 is displayed	*: Display only when the ID No. is not registered.

   2. If reading stored transmitter IDs are 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 valve and transmitters. Refer toPRECAUTION .
2. When replacing a tire pressure warning valve and transmitter:
   1. When replacing a tire pressure warning valve and transmitter, each ID numbers of tire pressure warning valve and transmitters must be registered. Even if only one tire pressure warning valve and transmitter is replaced, the ID numbers of the all the tire pressure warning valve and transmitters must be registered again. Record all existing ID numbers before beginning the process to enter new ID numbers.
   2. Take a note of the 7-digit number (transmitter ID) written on the tire pressure warning valve and transmitter.
      Fig 17: Identifying Tire Pressure Warning Valve And Transmitter

      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 onto the wheel. Therefore, take a note of the transmitter ID before installing the tire onto the wheel.

1. Set the tire pressure of all the wheels to the specified value. Refer toPRECAUTION .
2. Turn the engine switch off.
3. Connect the Techstream to the DLC3.
4. Turn the engine switch on (IG).
5. Turn the Techstream on.
6. Perform the transmitter ID registration. Enter the following menus: Chassis / Tire Pressure Monitor / Utility / ID Registration.
7. Select the registration mode "MAIN Set".

   HINT: 

   • Check that the tire pressure warning select switch is in "MAIN".
   • When registering a 2nd set, select the registration mode "2nd Set" after changing the tire pressure warning select switch to "2nd".
8. Input the transmitter IDs (ID1 to ID4) using the Techstream and transmit them to the tire pressure warning ECU and receiver.
9. The "ID Registration is complete" is displayed on the Techstream display.

   HINT: 

   • The tire pressure warning light will continue to blink until the tire pressure warning ECU and receiver receives the input ID signals.
   • The previously registered IDs will be deleted from the memory when the registration is completed.
   • Registration can be performed during initialization. However, the initialization will be cancelled when the registration is started.

1. Turn the engine switch off.
2. Connect the Techstream to the DLC3.
3. Turn the engine switch on (IG).
4. Turn the Techstream on.
5. Confirm that the data of tire pressure of all wheels are displayed on the Techstream display. Enter the following menus: Chassis / Tire Pressure Monitor / Data List.
   TIRE PRESSURE MONITOR
   
   

   Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
   ID1 Tire Inflation Pressure	ID1 tire inflation pressure/ min.: Absolute pressure/ 0 kPa (0 kgf/cm2 , 0 psi), Relative pressure/ -100 kPa (-1.0 kgf/cm2 , -14 psi) max.: Absolute pressure/ 638 kPa (6.4 kgf/cm2 , 93 psi), Relative pressure/ 538 kPa (5.4 kgf/cm2 , 78 psi)	Actual tire inflation pressure	If 0 kPa (0 kgf/cm2 , 0 psi) is displayed for absolute pressure or -100 kPa (-1.0 kgf/cm2 , -14 psi) is displayed for relative pressure, data has not been received.*1.
   ID2 Tire Inflation Pressure	ID2 tire inflation pressure/ min.: Absolute pressure/ 0 kPa (0 kgf/cm2 , 0 psi), Relative pressure/ -100 kPa (-1.0 kgf/cm2 , -14 psi) max.: Absolute pressure/ 638 kPa (6.4 kgf/cm2 , 93 psi), Relative pressure/ 538 kPa (5.4 kgf/cm2 , 78 psi)	Actual tire inflation pressure	If 0 kPa (0 kgf/cm2 , 0 psi) is displayed for absolute pressure or -100 kPa (-1.0 kgf/cm2 , -14 psi) is displayed for relative pressure, data has not been received.*1.
   ID3 Tire Inflation Pressure	ID3 tire inflation pressure/ min.: Absolute pressure/ 0 kPa (0 kgf/cm2 , 0 psi), Relative pressure/ -100 kPa (-1.0 kgf/cm2 , -14 psi) max.: Absolute pressure/ 638 kPa (6.4 kgf/cm2 , 93 psi), Relative pressure/ 538 kPa (5.4 kgf/cm2 , 78 psi)	Actual tire inflation pressure	If 0 kPa (0 kgf/cm2 , 0 psi) is displayed for absolute pressure or -100 kPa (-1.0 kgf/cm2 , -14 psi) is displayed for relative pressure, data has not been received.*1.
   ID4 Tire Inflation Pressure	ID4 tire inflation pressure/ min.: Absolute pressure/ 0 kPa (0 kgf/cm2 , 0 psi), Relative pressure/ -100 kPa (-1.0 kgf/cm2 , -14 psi) max.: Absolute pressure/ 638 kPa (6.4 kgf/cm2 , 93 psi), Relative pressure/ 538 kPa (5.4 kgf/cm2 , 78 psi)	Actual tire inflation pressure	If 0 kPa (0 kgf/cm2 , 0 psi) is displayed for absolute pressure or -100 kPa (-1.0 kgf/cm2 , -14 psi) is displayed for relative pressure, data has not been received.*1.

   NOTE:

   • *1: It may take about 2 or 3 minutes until the values are displayed. If the values are not displayed after a few minutes, perform troubleshooting according to the inspection procedure for DTCs C2121/21 to C2124/24 or C2131/31 to C2134/34. Refer toDTC C2121/21: No Signal from Transmitter ID1 in Main Mode; DTC C2122/22: No Signal from Transmitter ID2 in Main Mode; DTC C2123/23: No Signal from Transmitter ID3 in Main Mode; DTC C2124/24: No Signal from Transmitter ID4 in Main Mode; DTC C2131/31: No Signal from Transmitter ID1 in 2nd Mode; DTC C2132/32: No Signal from Transmitter ID2 in 2nd Mode; DTC C2133/33: No Signal from Transmitter ID3 in 2nd Mode; DTC C2134/34: No Signal from Transmitter ID4 in 2nd Mode; DTC C2181/81: Transmitter ID1 not Received (Test Mode DTC); DTC C2182/82: Transmitter ID2 not Received (Test Mode DTC); DTC C2183/83: Transmitter ID3 not Received (Test Mode DTC); DTC C2184/84: Transmitter ID4 not Received (Test Mode DTC) .
   • If the IDs have not been registered, DTC C2171/71 or C2172/72 will be stored in the tire pressure warning ECU and receiver after 3 minutes or more.
   • If normal pressure values are displayed, the IDs have been registered correctly.
   • If the tire pressure values are not displayed after a few minutes, the IDs may be incorrect or the system may have a malfunction.
   • After all IDs are registered, DTC C2126/26 (Transmitter ID not Received in Main Mode) or DTC C2127/27 (Transmitter ID not Received in 2nd Mode) is stored in the tire pressure warning ECU and receiver and the tire pressure warning light blinks for 1 minute and then comes on. When the tire pressure warning ECU and receiver successfully receives radio waves from all the transmitters whose IDs are stored in the ECU and receiver, DTC C2126/26 or C2127/27 is deleted and the tire pressure warning light goes off.

1. Clear the zero point calibration data and system information.
   NOTE:

   Performing the following procedure will clear the zero points of the yaw rate and acceleration sensor and system information simultaneously.

   1. Turn the engine switch off.
   2. Check that the steering wheel is centered.
   3. Check that the shift lever is in P.
   4. Connect the Techstream to the DLC3.
   5. Turn the engine switch on (IG).
   6. Turn the Techstream on.
   7. Select the skid control ECU to clear the zero point calibration data using the Techstream. Enter the following menus: Chassis / ABS/VSC/TRAC / Utility / Reset Memory.
   8. Turn the engine switch off.
      NOTE:

      • If the vehicle is driven after the zero point of the yaw rate and acceleration sensor and system information are cleared, DTCs will be stored.
      • If the engine switch is turned on (IG) for more than 15 seconds with the shift lever in P after the zero points of the yaw rate and acceleration sensor have been cleared, only the zero point of the yaw rate sensor will be stored. If the vehicle is driven under these conditions, the skid control ECU will store the zero point calibration for the acceleration sensor as not being completed. The skid control ECU will then also indicate this as a malfunction of the VSC system using the indicator lights and the multi-information display.
2. Perform the yaw rate and acceleration sensor zero point calibration and store system information.
   NOTE:

   Performing the following procedure will perform the yaw rate and acceleration sensor zero point calibration and store system information simultaneously.

   1. Turn the engine switch off.
   2. Check that the steering wheel is centered.
   3. Check that the shift lever is in P.
      NOTE:

      • DTCs C1210 (Zero Point Calibration of Yaw Rate Sensor Undone) and C1336 (Zero Point Calibration of Acceleration Sensor Undone) will be recorded if the shift lever is not in P.
      • If a DTC is stored that indicates zero point calibration is incomplete, repeat the procedure starting at the step for clearing the zero point calibration data and system information.
   4. Connect the Techstream to the DLC3.
   5. Turn the engine switch on (IG).
   6. Turn the Techstream on.
   7. Switch the skid control ECU to Test Mode using the Techstream. Enter the following menus: Chassis / ABS/VSC/TRAC / Utility / Test Mode.
   8. After Test Mode has been entered, keep the vehicle stationary on a level surface for 2 seconds or more.
   9. Check that the master caution indicator light comes on for several seconds and then blinks in Test Mode and the VSC test mode message is displayed on the multi-information display.
      Fig 18: Identifying Test Mode Blinking Pattern

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      • If the master caution indicator light does not blink and/or the VSC test mode message is not displayed on the multi-information display, perform zero point calibration again.
      • Illustrations may differ from the actual screen displayed depending on the specifications of the vehicle and customized settings.
      • 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.
   10. Turn the engine switch off and disconnect the Techstream.

1. Clear the zero point calibration data and system information.
   NOTE:

   Performing the following procedure will clear the zero points of the yaw rate and acceleration sensor and system information simultaneously.

   1. Turn the engine switch off.
   2. Check that the steering wheel is centered.
   3. Check that the shift lever is in P.
   4. Connect the Techstream to the DLC3.
   5. Turn the engine switch on (IG).
   6. Turn the Techstream on.
   7. Select the skid control ECU to clear the zero point calibration data using the Techstream. Enter the following menus: Chassis / ABS/VSC/TRAC / Utility / Reset Memory.
   8. Turn the engine switch off.
      NOTE:

      • If the vehicle is driven after the zero point of the yaw rate and acceleration sensor and system information are cleared, DTCs will be stored.
      • If the engine switch is turned on (IG) for more than 15 seconds with the shift lever in P after the zero points of the yaw rate and acceleration sensor have been cleared, only the zero point of the yaw rate sensor will be stored. If the vehicle is driven under these conditions, the skid control ECU will store the zero point calibration for the acceleration sensor as not being completed. The skid control ECU will then also indicate this as a malfunction of the VSC system using the indicator lights and the multi-information display.

1. Inspection before calibration
   1. Turn the engine switch off.
   2. Connect the Techstream to the DLC3.
   3. Turn the engine switch on (IG).
   4. Turn the Techstream on.
   5. Check the IG power supply voltage on the Techstream. Enter the following menus: Chassis / EMPS / Data List.
      EMPS
      
      

      Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
      IG power Supply	ECU power source voltage/ Min.: 0 V Max.: 20.1531 V	11 to 14 V	Engine switch on (IG)

      Standard voltage

      11 to 14 V

      NOTE:

      If the IG power supply voltage is less than 11 V, calibration cannot be performed. In this case, charge or replace the battery, and then perform calibration.

2. Rotation angle sensor calibration value clear, rotation angle sensor value initialization, and torque sensor zero point calibration.
   NOTE:

   • If DTC C1516 (Torque Sensor Zero Point Adjustment Incomplete) is stored, the torque sensor zero point cannot be calibrated. Clear the DTC before starting calibration.
   • If DTC C1526 (Rotation Angle Sensor Initialization Incomplete) is stored, the rotation angle sensor value cannot be initialized. Clear the DTC before starting initialization.
   1. Turn the engine switch off.
   2. Connect the Techstream to the DLC3.
   3. Turn the engine switch on (IG).
   4. Turn the Techstream on.
   5. Follow the procedures on the Techstream to clear the rotation angle sensor calibration value, initialize the rotation angle sensor value, and calibrate the torque sensor zero point. Enter the following menus: Chassis / EMPS / Utility / Torque Sensor Adjustment.
      NOTE:

      • When initializing the rotation angle sensor value, observe the following to stabilize sensor voltage:

        After turning the engine switch on (IG), wait for at least 2.5 seconds before turning the steering wheel. Do not turn the steering wheel quickly.

      • The steering wheel will vibrate during torque sensor zero point calibration. Do not touch the steering wheel while it is vibrating or for 2 seconds after it stops.

HINT: 

Perform the zero point calibration if any of the following conditions is met:

• The occupant classification ECU is replaced.
• The passenger airbag ON/OFF indicator indicates OFF when the front passenger seat is not occupied.
• The vehicle is brought to the workshop for repair due to an accident or a collision.

1. Zero point calibration procedures
   1. Check that all of the following conditions are met:
      • The vehicle is parked on a flat surface.
      • No objects are placed on the front passenger seat.
      • The front passenger seat belt buckle switch is OFF.
   2. Adjust the seat position according to the table below.

      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 engine switch on (IG).
   5. Enter the following menus: Body Electrical / Occupant Detection / Utility / Zero Point Calibration.
   6. Perform the zero point calibration by following the prompts on the Techstream screen.

      HINT: 

      • Refer to the Techstream operator's manual for further details.
      • If the zero point calibration is performed when the calibration conditions are not satisfied, DTC B1797 is output.
      • If the zero point calibration has failed, DTC B1797 is output.
      • If After Exchange is selected before the previous ECU data is stored in the Techstream, the display screen returns to CONDITION SELECT ECU: Occupant Detect.

        Item	Procedure
        DTC	Perform DTC check and repair
        Write error	Replace front seat cushion assembly (with occupant classification ECU and occupant classification sensor)
        Temperature	Check value of Thermistor Temperature Output in ECU Data List
        Pressure	Check value of Filtered Pressure Sensor Output in ECU Data List
        Crash counter	-

1. Sensitivity check procedures
   1. Turn the engine switch off.
   2. Place a 20 kg (44.0 lb) weight on the front passenger seat.
      Fig 19: Identifying Weight On Front Passenger Seat

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      • Do not allow the weight to come into contact with the seatback when placing it on the seat cushion.
      • Place the weight in the area shown in the illustration.
   3. Turn the engine switch on (IG), and wait for at least 6 seconds.
   4. Check that the passenger airbag ON/OFF indicator indicates OFF.

      OK

      The passenger airbag ON/OFF indicator indicates OFF.

   5. Add a 30 kg (66.1 lb) weight to the front passenger seat (total 50 kg (110.2 lb)).
      NOTE:

      • Do not allow the weight to come into contact with the seatback when placing it on the seat cushion.
      • Place the weight in the area shown in the illustration.
   6. Check that the passenger airbag ON/OFF indicator indicates ON.

      OK

      The passenger airbag ON/OFF indicator indicates ON.

The seat belt control ECU operates the pre-collision system based on the stored data that informs that the vehicle is LHD or RHD model. LHD or RHD refers to the seating position of the driver, not which side of the road the vehicle is driven on.

Therefore, when replacing the seat belt control ECU, it is necessary to store the information about whether the vehicle is a LHD or RHD model. This can be performed by following these steps:

1. Turn the engine switch on (IG).
2. The PCS warning light comes on for at least 3 seconds after turning the engine switch on (IG). Make sure that the warning light does not remain on.
3. At this time, the seat belt control ECU receives vehicle configuration (LHD/RHD) information from the gateway ECU and stores it in memory.
   1. Connect the Techstream to the DLC3.
   2. Turn the engine switch on (IG).
   3. Turn the Techstream on.
   4. Enter the following menus: Body Electrical / Pre-Collision / Active Test.
   5. Perform Active Test according to the display on the Techstream.
      PRE-COLLISION
      
      

      Tester Display	Test Part	Control Range	Diagnostic Note
      Driver Seat Belt Motor	Driver's seat belt motor	ON: Seat belt motor operate OFF: Seat belt motor does not operate	Seat belt (driver side) is fastened
      Passenger Seat Belt Motor	Passenger's seat belt motor	ON: Seat belt motor operate OFF: Seat belt motor does not operate	Seat belt (passenger side) is fastened

HINT: 

When the battery is replaced, it is not necessary to initialize the power window regulator motor assembly.

1. Initialization procedures when replacing the power window regulator motor assembly with a new one:
   1. Connect the battery and turn the engine switch on (IG) (at this time, the LED on the multiplex network master switch assembly or power window regulator switch assembly blinks to indicate that it is ready for initialization).
   2. Fully open the window by fully pushing down the multiplex network master switch assembly or power window regulator switch assembly, and hold the switch for 1 second or more after the window is fully opened.
   3. Fully close the power window by fully pulling up the multiplex network master switch assembly or power window regulator switch assembly, and hold the switch for 1 second or more after the window is fully closed to reset the glass position. The LED on the multiplex network master switch assembly or power window regulator switch assembly stops blinking and illuminates to indicate that the initialization is complete.
2. Initialization procedures when removing/installing the power window regulator motor assembly:
   1. Connect the battery and turn the engine switch on (IG).
   2. Fully close the power window by fully pulling up the multiplex network master switch assembly or power window regulator switch assembly, and hold the switch for 6 seconds or more after the window is fully closed (if the power window does not move or stops halfway even when the switch is fully pulled, release the switch and fully pull it again).
   3. Fully open the window by pushing down the multiplex network master switch assembly or power window regulator switch assembly, and hold the switch for 1 second or more after the window is fully opened.
   4. Release the multiplex network master switch assembly or power window regulator switch assembly. Then fully push down and hold the switch for 4 seconds or more.
   5. Fully close the power window by fully pulling up the multiplex network master switch assembly or power window regulator switch assembly, and hold the switch for 1 second or more after the window is fully closed to reset the glass position and complete the initialization.
3. Initialization procedures when the power window does not fully open:
   1. Connect the battery and turn the engine switch on (IG).
   2. Fully close the power window by fully pulling up the multiplex network master switch assembly or power window regulator switch assembly, and hold the switch for 6 seconds or more after the window is fully closed (if the power window does not move or stops halfway even when the switch is fully pulled, release the switch and fully pull it again).
   3. Fully open the window by pushing down the multiplex network master switch assembly or power window regulator switch assembly, and hold the switch for 1 second or more after the window is fully opened.
   4. Release the multiplex network master switch assembly or power window regulator switch assembly. Then fully push down and hold the switch for 4 seconds or more.
   5. Fully close the power window by fully pulling up the multiplex network master switch assembly or power window regulator switch assembly, and hold the switch for 1 second or more after the window is fully closed to reset the glass position and complete the initialization.

HINT: 

When the cable is disconnected and reconnected to the negative (-) battery terminal or the drive gear connector is disconnected and reconnected, the sliding roof drive gear (pulse sensor initial position setting) initialization is not necessary.

1. Perform initialization according to the table below.

   Condition of Sliding Roof	Proceed to
   AUTO slide open and close / tilt up and down function does not operate	Procedure A
   Sliding roof moves in reverse direction during tilt down operation	Procedure B
   Sliding roof moves in reverse direction during slide close operation	Procedure C

   HINT: 

   Before performing initialization, make sure that there is no foreign matter on the guide rails and the guide rails are not deformed.

   1. Procedure A
      1. Turn the engine switch on (IG).
      2. Close the sliding roof to the fully closed position.
      3. Press and hold the TILT UP switch to perform the following operations: tilt up → approximately 1 second pause → tilt down → slide open → slide close.
         NOTE:

         Make sure not to release the switch during the initialization. If the switch is released, perform the initialization again.

      4. The initialization is completed.
   2. Procedure B
      1. Turn the engine switch on (IG).
      2. Press the TILT UP switch until the sliding roof stops.

         HINT: 

         If the glass becomes misaligned or does not fully tilt up, perform the following operations:

         1. Operate the SLIDE CLOSE switch until the sliding roof stops moving.
         2. Operate the TILT UP switch until the sliding roof stops moving, then proceed to the next step.
      3. Release the switch.
      4. Press the TILT UP switch for 10 seconds or more to perform the following operations: tilt up → approximately 1 second pause → tilt down → slide open → slide close.
         NOTE:

         Make sure not to release the switch during the initialization. If the switch is released, perform the initialization again.

      5. The initialization is completed.
   3. Procedure C
      1. Turn the engine switch on (IG).
      2. Press and hold the SLIDE CLOSE switch to perform the following operations: slide close → move in reverse direction → 10 second pause → slide close.
         NOTE:

         Make sure not to release the switch during the initialization. If the switch is released, perform the initialization again.

      3. After the sliding roof stops in the fully closed position, release the switch.
      4. Perform procedure A.