Yaris L4-1.5L (1NZ-FE) (2007)
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Refrigerant Pressure Sensor / Switch: Testing and Inspection
AIR CONDITIONING PRESSURE SENSOR
ON-VEHICLE INSPECTION
1. INSPECT PRESSURE SENSOR
a. Check the wire harness.
1. Disconnect the connector of the pressure sensor.
2. Using an ohmmeter, measure the resistance of the wire harness side connector.
3. Turn the ignition switch ON.
4. Measure the voltage of the wire harness side connector.
