Refrigerant Pressure Sensor / Switch: Testing and Inspection

TEST CONDITIONS

A/C Refrigerant High Pressure Switch (F23):

- Fuses OK (check according to wiring diagram.
- Ambient temperature above 10°C (50° F).
- Engine at normal operating temperature.
- Vehicle not parked in direct sunlight.

A/C High Pressure Switches, Chart 1 Of 3:

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A/C High Pressure Switches, Chart 2 Of 3:

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A/C High Pressure Switches, Chart 3 Of 3:

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