Checking With Expansion Valve, Receiver/Dryer And A/C Compressor Regulator Valve -N280-, Externally Regulated A/C Compressor: Notes
WARNING: This page is about a different car, the 2016 Volkswagen Beetle, 2015 Volkswagen Beetle, 2014 Volkswagen Beetle, 2013 Volkswagen Beetle, and 2012 Volkswagen Beetle. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Connecting service station, refer to CONNECTING SERVICE STATION .
Observe test requirements, refer to PRESSURES, CHECKING .
-- Bring engine speed up to 2000 RPM.
-- Pay attention to the A/C service station pressure gauge.
NOTE:
Switching pressures for actuation of A/C Compressor Regulator Valve -N280- and Coolant Fan -V7- are vehicle-specific.
The pressures should be measured at the service connections. The location of these connections is vehicle-specific, refer to AIR CONDITIONING .