A8L V8-4.2L (BFM) (2004)
High Pressure Sensor / Switch: Procedures
High Pressure Sensor -G65- For Air Conditioner, Removing And Installing
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Remove radiator grille.
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Unplug connector -A-.
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Remove High Pressure Sensor -G65- -B-.
Tightening torque: 5 Nm
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Replace O-ring seal -C- (10.8 mm; 1.8 mm).
NOTE:
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Cooling output cannot be checked with High Pressure Sensor -G65- removed, as Climatronic Control Module -J255- does not switch on
compressor.
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Refrigerant circuit remains closed (connection with valve).
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Checking operation of High Pressure Sensor -G65- and signal emitted.
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Moisten O-ring seal slightly with refrigerant oil before fitting.