Town Car V8-4.6L VIN W (1997)
Refrigerant Pressure Sensor / Switch: Description and Operation
A/C Pressure Cut-Off Switch
An A/C pressure cut-off switch :
^
is used to interrupt A/C compressor operation in the event of high system discharge pressures.
^
is located on the A/C manifold and tube between the A/C compressor and A/C condenser core.
^
is sensitive to discharge pressure.