DTC 23

DTC 23 Pressure Switch Circuit

CIRCUIT DESCRIPTION
The pressure switch sends the appropriate signals to the A/C amplifier when this A/C refrigerant pressure drops too low or rises too high. When the A/C amplifier receives these signals, it outputs signals via the A/C amplifier to switch OFF the compressor relay and turns the magnetic clutch OFF.





DETECTING CONDITION





WIRING DIAGRAM

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INSPECTION PROCEDURE