nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Refrigerant Pressure Sensor / Switch, HVAC|Testing and Inspection > < Diagram Information and Instructions|Page 9255
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Refrigerant Pressure Sensor / Switch: Description and Operation

REFRIGERANT PRESSURE SENSOR

Description

The refrigerant pressure sensor is installed at the liquid tank of the air conditioner system. The sensor uses an electrostatic volume pressure transducer to
convert refrigerant pressure to voltage. The voltage signal is sent to ECM, and ECM controls cooling fan system.

Refrigerant Pressure Sensor / Switch, HVAC|Testing and Inspection > < Diagram Information and Instructions|Page 9255