E 320 4MATIC Wagon (211.282) V6-3.2L (112.954) (2003)
Refrigerant Pressure Sensor / Switch: Description and Operation
GF83.40-P-2171-01T Refrigerant Pressure and Temperature Sensor, Function
GF83.40-P-2171-01T Refrigerant Pressure And Temperature Sensor, Function
- 211 up to 31.5.05
The resistance value of the refrigerant pressure and temperature sensor (B12/2) changes as a function of the refrigerant pressure and the refrigerant
temperature.
These determined values are passed on via the driver-side SAM control unit with fuse and relay module (N10/1) to the AAC [KLA] control and
operating unit (N22) (in vehicles without code (581) Comfort automatic air conditioning) or to the comfort AAC [KLA] control and operating unit
(N22/7) (in vehicles with code (581) Comfort automatic air conditioning).