Attach the Freon bottle to the low pressure port on the air conditioning compressor. Release the Freon into the air conditioning system. A recharge kit can make this process very simple.
The AC recharge valve on a 2001 Chevy Impala 3.4L V6 is near the firewall. It is the larger of the two tubing.
i have the 3.4 liter 2000 impala and its up against the top of the firewall towards the middle of the engine
R134a.
on the low pressure side
Under the air filter compartment.
AC/Delco
Yes
Its located on the accumulator...................
recharge gauge shows pressure of 70 psi
Yes, if you recharge it on the high side, you could blow up the can using to recharge it. So it is very important to use the low side.
Recharging the air conditioning is simple with a recharge kit. Connects the Freon bottle to the recharge port on the air conditioner compressor. Release the Freon into the compressor.
You may need to recharge the cooling chemical in your unit.