Refrigerant Pressure Sensor / Switch: Testing and Inspection

HEATING / AIR CONDITIONING: AIR CONDITIONING PRESSURE SENSOR: ON-VEHICLE INSPECTION

1. INSPECT AIR CONDITIONING PRESSURE SENSOR

(a) Check the wire harness.





(1) Disconnect the connector of the pressure sensor.

(2) Measure the resistance of the wire harness side connector.

Standard Resistance:





(3) Turn the ignition switch to ON.

(4) Measure the voltage of the wire harness side connector.

Standard Voltage:





* If the result is not as specified, replace the pressure sensor.

Text in Illustration