REFRIGERANT PRESSURE SWITCH INSPECTION [FULL-AUTO AIR CONDITIONER]

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1.  Install the SST (gas charge set).

2.  Disconnect the refrigerant pressure switch connector.

3.  Verify the high-pressure side reading of the SST (manifold gauge) and continuity between the refrigerant pressure switch terminals.

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•  If there is any malfunction, replace the refrigerant pressure switch.