You add freon to the a/c by using the low side, suction side (larger hose).............
Low side.Low side.
You add freon to the low side fitting,top front,on the ac compressor
to the low side
On the suction side, the low side...................
You don't add Freon as it has R134a not Freon. You add it to the low pressure side which is the larger hose.
You can add freon on the low side service port that is located on the accumulator next to the firewall................
on the low side only
You add the refrigerant through the low side service port.
The low side port, which is the smaller one.
Its best to use a set of a/c gauges but if you are not then just add the freon to the low side which will be the larger hose (suction side)...
Its best to use a set of a/c gauges but if you are not then just add the freon to the low side which will be the larger hose (suction side)...