faceing the front of the car on the left side down at the bottom of the radiator .
On the top of the ac compressor.
The AC recharge valve on a 2001 Chevy Impala 3.4L V6 is near the firewall. It is the larger of the two tubing.
The 2002 Dodge Grand Caravan air conditioning recharge valve is located on the air conditioning compressor. The recharge valve will be labeled as such.
under the thing
The AC recharge valve for a 2003 Ford Focus with a Zetec engine is near the firewall. It is the larger of the two lines going to the compressor.
The ac recharge port is the low side port. It is on the hoses on the passenger side of the engine close to the belts.
The recharge port is located on the passenger side near the firewall.
on the low pressure side
the recharge valve is the smaller valve on the low pressure side (line). it is located above the dryer and next to the low pressure switch.the valve is on the line right next to the firewall on the passanger side.
On most it is under the car near the leaft siade of the radiator. *There is a valve on the aluminum line with a what looks like a tire valve cover on it remove the valve cover and it will expose the ac valve.
either located on the firewall or one of the ac hoses
Should be a valve on the firewall on the passenger side you need a a/c kit