Component Function Check

REFRIGERANT PRESSURE SENSOR


Component Function Check

1.CHECK REFRIGERANT PRESSURE SENSOR OVERALL FUNCTION
1. Activate "INSPECTION MODE 1" ( Mode 1) to start engine, and warm up engine to normal operating temperature.
2. Turn A/C switch and blower fan switch ON.





3. Check the voltage between ECM harness connector and ground.





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