1.CHECK REFRIGERANT PRESSURE SENSOR FUNCTION
Start engine and warm it up to normal operating temperature.
Turn A/C switch and blower fan switch ON.
Check the voltage between ECM harness connector terminals under the following conditions.
ECM
Voltage (V)
Connector
+
–
Terminal
Terminal
F102
89
(Refrigerant pressure sensor signal)
74
1.0 - 4.0
Is the inspection result normal?
YES
>>
INSPECTION END
NO
>>
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Diagnosis Procedure (GT-R certified NISSAN dealer)
.