Component Function Check

REFRIGERANT PRESSURE SENSOR


Component Function Check

Regarding Wiring Diagram information, Electrical Diagrams.
1.CHECK REFRIGERANT PRESSURE SENSOR FUNCTION
1. Start engine and warm it up to normal operating temperature.
2. Turn A/C switch and blower fan switch ON.





3. Check the voltage between ECM harness connector terminals under the following conditions.





Is the inspection result normal?
YES - INSPECTION END
NO - Go to Diagnosis Procedure.