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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1524 (Tire Pressure Monitoring System) >> Repair Instructions >> Tire Pressure Sensor Learn >> TPM Learn Mode Cancellation

TPM Learn Mode Cancellation

WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.

The RCDLR will cancel the TPM learn mode if the ignition is turned OFF, more than 1 minute has passed and no sensor Ids have been learned, or if more than 5 minutes have passed for the entire procedure. If the learn mode is cancelled before any sensor Ids are learned, the RCDLR will remember all previously stored Ids and their locations. As soon as the RCDLR learns the first sensor Id, all previously stored Ids are erased from the RCDLR's memory.

  1. Turn ON the ignition, with the engine OFF.
  2. Press the DIC RESET button in order to clear any warning messages.
  3. Press and release the OPTIONS button until the display is blank.
  4. Press and hold the RESET button for 3 seconds.
  5. IMPORTANT: If the DIC does not display the TIRE TRAINING message, ensure the TPM option is enabled in the RCDLR. Refer to Scan Tool Output Controls .
  6. Press and release the OPTIONS button until TIRE TRAINING is displayed.
  7. Press and release the RESET button and LEARN L FRONT TIRE is displayed, verifying the mode has been enabled.
  8. IMPORTANT: If a horn chirp does not sound after 15 seconds, remove then reinstall the sensor activating tool.
  9. Starting at the left front sensor, hold the J 41760  over the valve stem until a horn chirp sounds. See Special Tools and Equipment .
  10. After the horn chirp sounds, proceed as in step 7 for the next 3 sensors in the following order:
    1. Right front
    2. Right rear
    3. Left rear
  11. Turn the ignition OFF to exit the learn mode.