GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 2003 🢒 Aurora 🢒 HVAC 🢒 Heating, Ventilation and Air Conditioning 🢒 Air Conditioning (A/C) Refrigerant Pressure Sensor Replacement

Removal Procedure
  1. Remove the front air deflector. Refer to Front Air Deflector Replacement in Body Front End.

    2. Object Number: 608775 Size: SH
  2. Disconnect the electrical connector from the A/C refrigerant pressure sensor (1).
  3. Remove the A/C refrigerant pressure sensor.

Installation Procedure
  1. Lubricate the O-ring with 525 refrigerant oil.

    2. Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.

  2. Install the A/C refrigerant pressure sensor (1).

    3. Tighten
    Tighten the bolt to 5 N·m (44 lb in).


    Object Number: 608775 Size: SH
  3. Connect the electrical connector to the A/C refrigerant pressure sensor.
  4. Install the front air deflector. Refer to Front Air Deflector Replacement in Body Front End.