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GMC Truck
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1991
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S15/T15 2WD P/U V6-173 2.8L
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Repair and Diagnosis
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Specifications
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Pressure, Vacuum and Temperature Specifications
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Refrigerant Pressure Sensor / Switch, HVAC
Refrigerant Pressure Sensor / Switch, HVAC
CUT OUT RANGE
144.8-165.5 kPa (21-24 psi).
CUT IN RANGE
296.5-337.9 kPa (43-49 psi).