Avalon XL V6-3.0L (1MZ-FE) (1997)
Refrigerant Pressure Sensor / Switch: Service and Repair
PRESSURE SWITCH REMOVAL
1. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM
INSTALLATION HINT: Evacuate air from refrigeration system.
See: Service and Repair/Discharging & Evacuating System
See: Service and Repair/Charging the System
Charge system with refrigerant and inspect for leakage of refrigerant.
Specified amount:
800 ± 50 g (30.00 ± 1.76 oz.)
2. REMOVE PRESSURE SWITCH
a. Disconnect the connector.
b. Remove the pressure switch from the liquid tube.
Torque: 10 N.m (100 kg.cm, 7 ft.lb)
INSTALLATION HINT: Lubricate a new O-rings with compressor oil and install the switch.
HINT: Lock the switch mount on the tube with an open end wrench, being careful not to deform the tube, and remove the switch.
PRESSURE SWITCH INSTALLATION
Installation is in the reverse order of removal.