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Air Conditioning (A/C) Refrigerant Pressure Sensor Replacement

Special Tools

GE-39400-A Halogen Leak Detector

For equivalent regional tools, refer to Special Tools .

1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .



2. Remove the air conditioning refrigerant pressure sensor wire harness connector (1).



3. Remove the air conditioning refrigerant pressure sensor (1).
4. Remove and discard the O-ring (2).

1. Install a new O-ring (2). Refer to Air Conditioning O-Ring Seal Replacement .

Caution: Refer to Fastener Caution in the Preface section.

2. Install the air conditioning refrigerant pressure sensor (1) and tighten to 1.2 N·m (11 lb in).



3. Install the air conditioning refrigerant pressure sensor wire harness connector (1).
4. Evacuate and charge the refrigerant system. Refer to Refrigerant Recovery and Recharging .
5. Leak test the fittings using the GE-39400-A detector.