Celica L4-1.8L (1ZZ-FE) (2004)
Refrigerant Pressure Sensor / Switch: Service and Repair
REMOVAL
1. DISCHARGE REFRIGERANT FROM REFRIGERANT SYSTEM
HINT:
At the time of installation, please refer to the following item.
Evacuate air from refrigeration system.
Charge system with refrigerant and inspect for leakage of refrigerant.
Specified amount: 430 ± 30 g (15.17 ± 1.06 oz.)
2. REMOVE PRESSURE SWITCH
a. Disconnect the connector.
b. Remove the pressure switch from the liquid tube.
Torque: 10 N.m (100 kgf.cm, 7 ft.lbf)
HINT:
-
Lock the switch mount on the tube with an open end wrench, being careful not to deform the tube, and remove the switch.
-
At the time of installation, please refer to the following item.
Lubricate a new O-ring with compressor oil and install them to the switch.
INSTALLATION
Installation is in the reverse order of removal.