FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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DTC 23

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




DETECTING CONDITION




WIRING DIAGRAM

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INSPECTION PROCEDURE