Sentra XE L4-1.8L (QG18DE) (2000)
Step 16
MAGNET CLUTCH CIRCUIT SYMPTOM:
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Magnet clutch does not engage when A/C switch and fan control switch are ON.
ELECTRICAL COMPONENT INSPECTION
A/C Relay
Check continuity between terminal Nos. 3 and 5.
If NG, replace relay.
Refrigerant Pressure Sensor
Make sure that higher A/C refrigerant pressure results in higher refrigerant-pressure sensor output voltage.