A/C System Description

The air conditioning system removes heat from the passenger compartment by circulating refrigerant through the system.


This vehicle uses HFC-134a (R-134a) refrigerant which does not contain chlorofluorocarbons. Pay attention to the following service items:

A/C Pressure Sensor

The A/C pressure sensor converts A/C pressure into electrical signals to the ECM.


The response of the A/C pressure sensor is shown in the graph.