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Home >> Chevrolet >> 2007 >> Impala SS >> Repair and Diagnosis >> General Information >> Reset Procedures >> Tire Pressure Monitor Systems >> TPMS Reset Procedures >> Tire Pressure Sensor Relearn >> Using Keyless Entry System
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Using Keyless Entry System

  1. Turn ignition switch to ACC position. Apply parking brake.
  2. Simultaneously press the keyless entry transmitter's lock and unlock buttons until a horn chirp sounds, indicating the learn mode has been enabled.
  3. Starting with left front tire, increase or decrease the pressure for 5-8 seconds, or until a horn chirp sounds. The horn chirp may occur before the 5-8 second pressure increase/decrease time period has been reached, or up to 30 seconds after the 5-8 second pressure increase/decrease time period has been reached.
  4. After horn chirp has sounded, proceed as in step  3 for the next 3 sensors in the following order: right front, right rear and left rear.
  5. After left rear sensor has been learned, a double horn chirp will sound, indicating all 4 sensor IDs have been learned. Turn ignition switch to OFF position. Adjust all tire pressures to specification.
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