top right corner behind radiator. you have to really look for it. its facing down.
95-01 LOW SIDE at the passenger side motor mount...The HIGH SIDE is at the condenser.
The high pressure charging valve is located either on the high pressure line or the muffler, and the low pressure charging valve is located either on the accumulator or low pressure line.....
The low side hose is the larger one coming from the a/c compressor to the a/c compressor... The high pressure charging valve is located either on the high pressure line or the muffler, and the low pressure charging valve is located either on the accumulator or low pressure line.
Read the charging chart specific to the unit. Not all 410A machines will operate at identical pressures in identical conditions.
Larger line from A/C compressor is the low pressure line
The large line is generally the low pressure side.
The large line is generally the low pressure side.
The low pressure port for air conditioning recharge is typically located on the larger diameter aluminum tubing that runs from the evaporator to the compressor. It is usually labeled with an "L" or "Low" on the cap or port itself. Make sure to consult your vehicle's manual for the specific location.
The 1990 Mitsubishi does not have an air conditioning recharge line. The vehicle has an air conditioning recharge port. You can recharge your air conditioning system through the low pressure port on the air conditioning compressor.
look under your hood find your a/c compressor and trace your biggest line from the compressor to the port in that line.
The LOW pressure port. The coupling will be compatible with the coupling on the re-charging can. Do NOT try to attach it to the HIGH pressure line!
On the line right at the compressor.