Protege L4-2.0L DOHC (2003)
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.