GM Service Manual Online
For 1990-2009 cars only

Object Number: 1800164  Size: MF

Callout

Component Name

Preliminary Procedure

Disconnect the electrical connector from the refrigerant pressure sensor.

1

Refrigerant Pressure Sensor

Notice: Refer to Fastener Notice in the Preface section.

Procedure

  1. Lubricate the refrigerant pressure sensor O-ring with mineral oil. Refer to O-Ring Replacement
  2. Hand start the refrigerant pressure sensor to the compressor hose, taking care not to pinch the O-ring and tighten.

Tighten
4 N·m (35 lb in)