Tundra 4WD V8-5.7L (3UR-FE) (2007)
/Page-193001.png)
Refrigerant Pressure Sensor / Switch: Service and Repair
Pressure Switch
PRESSURE SWITCH
REMOVAL
1. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM
2. REMOVE PRESSURE SWITCH
a. Disconnect the connector.
b. Remove the switch.
c. Remove the O-ring from the pressure switch.
NOTE: Seal the openings of the disconnected parts using vinyl tape to prevent moisture and foreign matter from entering them.
INSTALLATION
1. INSTALL PRESSURE SWITCH
a. Sufficiently apply compressor oil to a new O-ring and the fitting surface of the pressure switch.
