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Home >> Infiniti >> 2007 >> QX56 AWD V8-5.6L (VK56DE) >> Repair and Diagnosis >> Heating and Air Conditioning >> Refrigerant Pressure Sensor / Switch >> Service and Repair
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Refrigerant Pressure Sensor / Switch: Service and Repair

Exploded View ATC-177 (Part 1):




Exploded View ATC-177 (Part 2):




Exploded View ATC-178:




Components

Removal and Installation for Refrigerant Pressure Sensor

REMOVAL
1. Discharge the refrigerant. Refer to "HFC-134a (R-134a) Service Procedure".




2. Disconnect the refrigerant pressure sensor electrical connector and remove the refrigerant pressure sensor from the condenser.

CAUTION: Be careful not to damage the condenser fins.

INSTALLATION
Installation is in the reverse order of removal.
Refer to Exploded View ATC-177.

CAUTION:
- Be careful not to damage the condenser fins.
- Replace the O-ring of the refrigerant pressure sensor with a new one, then apply compressor oil to it when installing it.
- After charging refrigerant, check for leaks.
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