MPV ES 4WD V6-3.0L SOHC (1997)
Refrigerant Pressure Sensor / Switch: Testing and Inspection
1. Install the manifold gauge set.
2. Disconnect the refrigerant pressure switch connector.
3. Verify that the high-pressure readings of the manifold gauge.
4. Check for continuity between both terminals of the refrigerant pressure switch.
5. If not as specified, replace front cooler pipe No.2.