GM Service Manual Online
For 1990-2009 cars only

Important: After resetting, the TPM system requires up to 8 km/h (5 miles) of flat, smooth road straight line driving in each of the 4 speed ranges to complete the calibration process. For further information, refer to Tire Pressure Monitor Description and Operation . If the TPM system does not reset, refer to Driver Information Center (DIC) Switch Inoperative in Instrument panel, Gages, and Console.

Using the Driver Information Center (DIC)

  1. Set all tire pressures to the recommended kPa/psi, refer to Tire Inflation Pressure Specifications in Maintenance and Lubrication, or to Tire Placard in General Information.
  2. Turn ON the ignition, with the engine OFF.
  3. Press the vehicle information button until TIRE INFLATION MONITOR SYSTEM PRESS (down/left arrow) SWITCH TO RESET is displayed.
  4. If the system is being reset due to a low tire pressure condition, press and hold the down/left arrow button until TIRE INFLATION MONITOR SYSTEM HAS BEEN RESET is displayed. If the system is being reset due to a tire rotation, press and hold the down/left arrow button for 5 seconds.
  5. Release the down/left arrow button and TIRE PRESSURE NORMAL is displayed.