For 1990-2009 cars

Callout | Component Name
--- | ---

#### Preliminary Procedure

Disconnect the electrical connector from the refrigerant pressure sensor.

1 | Refrigerant Pressure Sensor Caution: Refer to Fastener Caution 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)