GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2009 🢒 Astra 🢒 Suspension 🢒 Tire Pressure Monitoring 🢒 Tire Pressure Indicator Sensor Replacement

Removal Procedure

    Note: Mark position relative to the wheel hub.

  1. Remove the relevant wheel.

    2. Remove the 5 bolts.

  2. Take the tire off the rim.

    3. Object Number: 1936255 Size: SH
  3. Detach tire valve with tire pressure indicator sensor.
    4. • Remove the nut (1).

       Note: Ensure correct installation position.

    • Remove the tire valve with tire pressure indicator sensor.

Installation Procedure

    Caution: Refer to Fastener Caution in the Preface section.

    Note: Ensure correct installation position. The flat side of the valve body must face the hub of the rim.

  1. Attach the tire valve with tire pressure indicator sensor to rim.
    2. 1.1. Insert the tire pressure indicator sensor with a new sealing ring, valve insert and dust cap.
    1.2. Tighten the nut (1).

    Tighten
    Tighten the nut to 9 N·m (80 lb in).


    Object Number: 1936129 Size: SH

    Note: To prevent damage to tire pressure sensor, the tire should be fitted to the rim starting approximately 170 degrees in the fitting direction before the valve when fitting starts (2).

  2. Install the tire onto the rim and balance it. Refer to Tire and Wheel Assembly Balancing - Off Vehicle and Tire and Wheel Assembly Balancing - On-Vehicle.
  3. Install the wheel.

    4. Tighten
    Tighten the 5 bolts to 110 N·m (81 lb ft).