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Home >> Mazda >> 2003 >> Protege L4-2.0L DOHC >> Repair and Diagnosis >> Heating and Air Conditioning >> Refrigerant Pressure Sensor / Switch >> Service and Repair
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Refrigerant Pressure Sensor / Switch: Service and Repair

REFRIGERANT PRESSURE SWITCH REMOVAL/INSTALLATION

1. Disconnect the negative battery cable.
2. Remove the receiver/drier.




3. Remove the refrigerant pressure switch. (See Refrigerant Pressure Switch Installation Note)
4. Install in the reverse order of removal.

Refrigerant Pressure Switch Installation Note

1. Apply compressor oil to the O-ring and connect the joint.