the connection for the hose is right on the compressor i have an 01 ls and i had to jack the car up and its on the compressor itself
the compressor is on the driver side of the car and you have to jack up the car if your ac is full and its not blowing cold air check your high pressure switch. follow the line from the compressor it should be in the front on top
AC filter change required
You can refill the AC 2001 Lincoln navigator is located on the accumulator or receiver-drier.
On a 2002 Lincoln LS, the AC filter, also known as the cabin air filter, is located behind the glove compartment. To access it, you need to remove the glove compartment by unfastening the screws and clips. Once the glove compartment is out of the way, you can slide out the filter from its housing for replacement.
Check relay
$23
40 psi
If the filter is restricted, there won't be enough airflow to transmit any heat.
The low side service port is located on the suction hose coming off the rear of the a/c compressor and the high side is located on the discharge hose coming from the condenser.......
On a 2002 Lincoln LS, the AC orifice filter is located in the refrigerant line, specifically near the evaporator core. To access it, you'll typically need to remove the dash and some interior components, as it’s situated within the HVAC housing. It's advisable to consult a service manual for detailed instructions or seek professional assistance for replacement.
Down on AC compressor
The recharge port for the air conditioning system on a 2002 Lincoln LS is located on the low-pressure side of the AC system. You can find it near the front of the engine compartment, typically on the larger diameter aluminum pipe connected to the compressor. It is usually covered by a plastic cap, which may be labeled with an "L" or a blue color. Always ensure the engine is off and the system is properly prepared before attempting to recharge the AC.
were is the low pressure side ac port located on 2002 lincoln navigator