Heating and Air Conditioning: Locations

The high pressure service port is located on the liquid line between the condenser and the evaporator, near the front of the engine compartment.

The low pressure service port is located on the suction line between the compressor and the evaporator.

The low pressure hose (Blue with Black stripe) attaches to the suction service port. This port is located on the compressor manifold, directly over the suction port of the compressor.