CX-9 AWD V6-3.7L (2008)
Refrigerant Pressure Sensor / Switch: Service and Repair
REFRIGERANT PRESSURE SWITCH REMOVAL/INSTALLATION
1. Disconnect the negative battery cable.
2. Discharge the refrigerant from the system. (See REFRIGERANT RECOVERY.) (See REFRIGERANT CHARGING.)
3. Grasp the piping block using pliers and remove the pressure switch using a spanner.
4. Disconnect the refrigerant pressure switch connector.
5. Remove in the order indicated in the table.
6. Install in the reverse order of removal.
7. Perform the refrigerant system performance test. (See REFRIGERANT SYSTEM PERFORMANCE TEST.) See: Heating and Air
Conditioning/Testing and Inspection/Component Tests and General Diagnostics/Refrigerant System Performance Test
Refrigerant Pressure Switch Installation Note
1. Apply compressor oil to O-ring and connect the joint.