The low side charging port is located high up, near the firewall, on the driver's side, right by the brake master cylinder.
The 2002 Nissan Frontier OBD 2 port is under driver side dash next to the kick panel
The 1998 Nissan Frontier OBD 2 port is under driver side dash near fuse cover
On a 2004 Nissan Frontier, the AC low pressure port is located on the larger diameter aluminum line that runs between the AC compressor and the evaporator. It is typically found near the firewall, on the passenger side of the engine bay. The port is usually capped with a plastic cover, which can be removed for servicing the AC system. Always ensure the engine is off and the system is not pressurized before attempting to access the port.
To recharge the air conditioning system of a 2002 Nissan Frontier with Freon, first locate the low-pressure service port, which is usually on the larger diameter A/C line. Ensure the engine is off and connect the refrigerant can to the port. Start the engine and turn on the A/C to the maximum setting. Slowly release refrigerant into the system while monitoring the pressure gauge until it reaches the recommended level, then disconnect the can and check for proper A/C function.
To check the fuel pressure on a 2001 Nissan Frontier with a 2.4L engine, you'll need a fuel pressure gauge. First, locate the fuel pressure test port on the fuel rail, typically covered by a cap. Remove the cap, connect the gauge to the port, and turn the ignition key to the "ON" position without starting the engine to check the pressure reading. The normal fuel pressure should be around 36-44 psi; if it's outside this range, further diagnosis may be needed.
There is no test port.
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.
were is the low pressure side ac port located on 2002 lincoln navigator
Under dash on driver side
Yes
You can put Freon into your 1997 Nissan Pathfinder from the low pressure port. Connect the Freon bottle to the port. Release the Freon into the air conditioning system.
On top of the right fender well.