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1986
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LeSabre V6-231 3.8L VIN B FI
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Repair and Diagnosis
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Sensors and Switches
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Sensors and Switches - HVAC
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Refrigerant Pressure Sensor / Switch
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Description and Operation
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A/C High Pressure Cut-Out Switch
A/C High Pressure Cut-Out Switch
This switch is controlled by high side refrigerant pressure. This normally closed switch opens above 430 psi. It closes below 200 psi.