Magnet Clutch Circuit
Magnet Clutch CircuitSYMPTOM: Magnet clutch does not engage.
INSPECTION FLOW
SYSTEM DESCRIPTION
Front air control controls compressor operation by intake sensor signal and signal from ECM.
Diagnostic Procedure (Step 1):
Diagnostic Procedure (Steps 2 - 5):
Diagnostic Procedure (Steps 6 - 8):
DIAGNOSTIC PROCEDURE
SYMPTOM: Magnet clutch does not engage when A/C switch is ON.
COMPONENT INSPECTION
Refrigerant Pressure Sensor
The refrigerant pressure sensor is attached to the condenser.
- Refer to "Refrigerant pressure sensor".
- Make sure that the A/C refrigerant pressure and the sensor output voltage are within the specified range as shown in the A/C operating condition figure.