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Tire Pressure Sensor Registration

NOTE: If the tire pressure sensor and/or tire pressure monitor ECU are replaced, the transmitter ID needs to be registered in the tire pressure monitor ECU prior to system initialization. To perform this procedure, the Toyota Techstream must be used. It is not necessary to register the sensor IDs when only tire rotation is performed.
NOTE: Take note of the 7-digit number (transmitter ID) written on the tire pressure warning valve and transmitter. See Figure.
  1. Set the tire pressure of all wheels to pressure specified on the tire and loading information label.
  2. Connect the Techstream to DLC3.
  3. Turn the engine switch on (IG).
  4. Enter the following menus: Chassis / Tire Pressure Monitor / Utility / ID Registration.
  5. Perform the procedures displayed on the Techstream.
    NOTE: If the system is in the initialization mode, it is unable to perform registration. Therefore, restart the registration after terminating the initialization or confirming that the initialization has been completed.
  6. Confirm the transmitter ID registration by entering the following menus: Chassis / Tire Pressure Monitor / Data List.
  7. Read the "ID Tire Inflation Pressure" values.
  8. Confirm that the tire pressure data of all tires (including the spare tire) is displayed on the Techstream screen.
  9. Disconnect the Techstream with the ignition switch off.
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