Refrigerant Pressure Sensor / Switch: Testing and Inspection

REFRIGERANT PRESSURE SWITCH INSPECTION

1. Install the manifold gauge set.
2. Disconnect the refrigerant pressure switch connector.
3. Verify the high-pressure side of the manifold gauge.

KJ:

KL:

4. Inspect for continuity between the terminals of refrigerant pressure switch.
- If not as specified, replace the refrigerant pressure switch.