mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Refrigerant Pressure Sensor / Switch, HVAC|Locations|Page 4623 > < Refrigerant Pressure Sensor / Switch, HVAC|Locations
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Refrigerant Pressure Sensor / Switch: Testing and Inspection

1.

With ignition off, install manifold gauge set. High side reading should be above 33 psi.

2.

If reading is above 33 psi., replace pressure switch. If not, inspect refrigerant system for problems.

Refrigerant Pressure Sensor / Switch, HVAC|Locations|Page 4623 > < Refrigerant Pressure Sensor / Switch, HVAC|Locations