Follow the larger hose from the compressor--maybe by the drier at the passenger side firewall
the low side on a 2002 OS the smallest port in the system just follow the ac lines, trust me youll find them
were is the low pressure side ac port located on 2002 lincoln navigator
The 1996 850 doesn't have a high pressure port. Recharging is done through to low pressure side.
You can recharge your 2004 Lincoln LS from the low pressure port. The low pressure port can be found on the top of the air conditioning compressor.
The low pressure port on a 1996 Oldsmobile Cutlass is between the compressor and the firewall. It is on the larger hose attached to the compressor.
well unless you have the right equipment, the dealer.
The 1998 Lincoln Continental OBD 2 port is under driver side dash next to center console
The Villager does not have a test port, you need to tee into the line near the fuel filter to test pressure.
The Low Pressure Side port is located on the line coming from the the compressor. It can be identified by the black cap marked LOW.
use a pressure guage hooked to the scrader port on the fuel line.
what year? look for the bigger port on the ac lines, theres a low and a high, you want the low which is where you put you r-134a
the low pressure ac hose is by the fire wall close to the passengers side it might be covered by a black piece of plastic that goes straight across it the bigger one than the high side next to the radiator which is the smaller one.