If you are facing the engine from the front, look on the right side and down probably about 9 inches or so. The low pressure port is on the larger of the two hoses that go into your AC. This is the only AC hose on the right side.
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.
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.
where is the low pressure port for the a/c -- 93 ford ranger 4.0L -- super-cab
right on top of the compressor
You can find the 1993 Mitsubishi air conditioning service port on top of the air conditioning compressor. The air conditioning service port will be labeled as the low pressure port.
The low side service port on your 1993 Mitsubishi Eclipse can be found on top of the air conditioner compressor. The low side service port will be labeled as the low pressure port.
On top of the right fender well.
The low pressure port on a 1993 Ford Ranger is located close to the firewall. It can be seen just under the air filter housing.
where is the diagnostic port on a 95 Nissan quest van
The low side charging port is located high up, near the firewall, on the driver's side, right by the brake master cylinder.