Checking With RESTRICTOR And Reservoir, With Internally Regulated A/C Compressor: Notes

WARNING: This page is about a different car, the 2018 Volkswagen Jetta, 2017 Volkswagen Jetta, 2016 Volkswagen Jetta, and 2015 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

Connect the A/C Service Station. Refer to A/C Service Station, CONNECTING .

Observe test requirements. Refer to PRESSURES, CHECKING .

-- Bring engine speed up to 2000 RPM.

-- Monitor the pressure gauge on the A/C Service Station.

NOTE:

Switching pressures for refrigerant circuit switches are vehicle-specific.

Connection with valve for low-pressure switch or at evaporator is only to be used for vehicles with no service connection on low-pressure side and inaccessible connection at compressor or accumulator (measurement accuracy). Only applies to certain vehicles.

Refer to A/C COMPRESSOR .