LS 600h V8-5.0L (2UR-FSE) Hybrid (2008)
Refrigerant Pressure Sensor / Switch: Service and Repair
Replacement
AIR CONDITIONING: PRESSURE SWITCH: REPLACEMENT
REPLACEMENT
1. REMOVE FRONT BUMPER COVER
(a) Remove the front bumper cover See: Body and Frame/Bumper/Front Bumper/Service and Repair/Removal.
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.
3. INSTALL PRESSURE SWITCH
(a) Sufficiently apply compressor oil to a new O-ring and the fitting surface of the pressure switch.
Compressor oil:
ND-OIL 8 or equivalent
(b) Install the O-ring on the pressure switch.
(c) Install the switch.
Torque: 10.8 Nm (110 kgf-cm, 8 ft-lbf)
(d) Connect the connector.
4. INSTALL FRONT BUMPER COVER
(a) Install the front bumper cover See: Body and Frame/Bumper/Front Bumper/Service and Repair/Installation.