Low side is the suction side and will have the larger hose attached to it and the high side is the discharge side and will have the smaller hose........
The S port is the Suction and its the low side. The D stands for Discharge and its your high side.
The 1986 Nissan King low side port can be found on the air conditioning compressor. The low side port will be labeled as the high pressure port.
The Low side line attaches to the compressor on the driver side of compressor. The charging port faced forward. The high pressure port faces up.
low side port is the one at the compressor
The low-pressure port usually has a blue or black dust cap and is located on the larger diameter metal tubing that runs between the evaporator (in the dashboard) and the compressor. To locate the low-pressure port: # Find the compressor. # Find large diameter metal tubing that leads from the compressor back to the fire wall. # Find port on this tube. Our quick-connect coupler should fit onto this port. To be sure, compare with the port on the other tube (smaller tube) that leads from the compressor to the condenser near the radiator. This port is larger and is the High Side port. Our quick-connect coupler will NOT fit on the High Side port. # Do not attempt to connect to the high side port as this can cause a can of refrigerant to explode. # Sometimes the low side port is on-or-near the compressor, sometimes it's on an accumulator near the firewall…not on the large diameter metal tube.
The low side port is located on the air conditioner compressor. The low side port will be the entry for recharging your air conditioning system.
Between the compressor and the washer fluid closer to the block is a blue cap low side. High is in front of grill.
Drivers side, below break fluid resevoir, between compressor and firewall ---See Below--- The low-pressure port usually has a blue or black dust cap and is located on the larger diameter metal tubing that runs between the evaporator (in the dashboard) and the compressor. To locate the low-pressure port: # Find the compressor. # Find large diameter metal tubing that leads from the compressor back to the fire wall. # Find port on this tube. Our quick-connect coupler should fit onto this port. To be sure, compare with the port on the other tube (smaller tube) that leads from the compressor to the condenser near the radiator. This port is larger and is the High Side port. Our quick-connect coupler will NOT fit on the High Side port. # Do not attempt to connect to the high side port as this can cause a can of refrigerant to explode. # Sometimes the low side port is on-or-near the compressor, sometimes it's on an accumulator near the firewall…not on the large diameter metal tube.
The low pressure port (Suction) and the high pressure port (Discharge) are both located on the back side of the compressor.
the low side pressure port is located just off the back of the compressor, the highside is located in the line on the side of the compressor body
The 1994 Mercedes-Benz low side port can be found on the top of the air conditioner compressor. The low side port will be labeled as the low pressure port.
The port nearest the firewall on the Drivers side of the vehicle. ---Also See Below--- The low-pressure port usually has a blue or black dust cap and is located on the larger diameter metal tubing that runs between the evaporator (in the dashboard) and the compressor. To locate the low-pressure port: # Find the compressor. # Find large diameter metal tubing that leads from the compressor back to the fire wall. # Find port on this tube. Our quick-connect coupler should fit onto this port. To be sure, compare with the port on the other tube (smaller tube) that leads from the compressor to the condenser near the radiator. This port is larger and is the High Side port. Our quick-connect coupler will NOT fit on the High Side port. # Do not attempt to connect to the high side port as this can cause a can of refrigerant to explode. # Sometimes the low side port is on-or-near the compressor, sometimes it's on an accumulator near the firewall…not on the large diameter metal tube.