Magnet Clutch Circuit

Magnet Clutch Circuit

SYSTEM DESCRIPTION
Auto amplifier controls compressor operation by ambient temperature and signal from ECM.




Low Temperature Protection Control
Auto amplifier will turn the compressor ON or OFF as determined by a signal detected by ambient sensor.

When ambient temperatures are greater than -2 °C (28 °F) the compressor turns ON. The compressor turns OFF when ambient temperatures are less than -5 °C (23 °F).

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Diagnostic Step 14:

DIAGNOSTIC PROCEDURE FOR MAGNET CLUTCH

COMPONENT INSPECTION




Refrigerant Pressure Sensor
The refrigerant pressure sensor is attached to the condenser.