Catera V6-3.0L VIN R (1997)
Refrigerant Pressure Sensor / Switch: Service and Repair
A/C High Pressure Cut-Out Switch
REMOVAL PROCEDURE
1. Raise and suitably support the vehicle.
2. Disconnect the A/C compressor refrigerant pressure switch connection.
3. Remove the A/C compressor refrigerant pressure switch.
INSTALLATION PROCEDURE
IMPORTANT: Counterhold the compressor/condenser hose using a wrench.
1. Install the A/C compressor refrigerant pressure switch:
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Use new O-rings.
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Lubricate the new O-rings using mineral oil, 525 viscosity. Tighten the sensor to 7 Nm (62 lb in).
2. Connect the A/C compressor refrigerant pressure switch connector.
3. Lower the vehicle.