cadillac Workshop Repair Guides

Cadillac Workshop Service and Repair Manuals

Sensors and Switches - Instrument Panel > < A/C High Side Temperature Sensor|Page 373
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Refrigerant Temperature Sensor: Description and Operation
A/C Low Side Temperature Sensor

The low side sensor is located in the low pressure refrigerant line between the orifice tube and evaporator. The BCM monitors this sensor to determine
low side pressure based on the pressure temperature relationship of the Freon.
 

Sensors and Switches - Instrument Panel > < A/C High Side Temperature Sensor|Page 373