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Home >> Isuzu >> 2000 >> Rodeo S 2WD L4-2.2L >> Repair and Diagnosis >> Heating and Air Conditioning >> Refrigerant Pressure Sensor / Switch >> Description and Operation >> Dual Pressure Switch
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Dual Pressure Switch


DUAL PRESSURE SWITCH
To prevent compressor damage, the dual pressure switch will open if system pressure is too low or too high: below 176.5 ± 19.6 kPa (25.6 ± 2.8 psi) or above 2943 ± 196.2 kPa (426.7 ± 28.4 psi).
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