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Transmitter Wake-Up Operation

NOTE: New replacement transmitters are provided "asleep" and must first be "woken up" using Transmitter Activation Tool J-45295 or Signal Tech II Tool J-50190 before ID registration can be performed. Use the following procedure when using the Transmitter Activation Tool J-45295.
  1. With the ignition switch in OFF position, connect scan tool to the Data Link Connector (DLC). Turn ignition switch to ON position.
  2. Display "WORK SUPPORT" screen, and select "ID REGIST".
  3. With the Transmitter Activation Tool (J-45295) pushed against the left front tire air-valve, press the button for 5 seconds. See Figure. Sensor activation must be performed in the following order: Left Front, Right Front, Right Rear, Left Rear.
  4. As each sensor ID is activated, the hazard warning lights and the TPMS warning light, flash 4 times, and the scan tool indicator light changes from red to green.

  5. Check that the transmitter wake-up procedure for all wheels is completed using the scan tool.
  6. After completing wake up of all transmitters, make sure TPMS warning light goes out.