Connect a Freon gauge and Freon can to the low pressure port. With the vehicle running and the ac on high, open the valve to let Freon in, stopping when the gauge shows full.
You can charge your 1999 Mercury air conditioning system from the low pressure port on the air conditioning compressor. Connect your Freon bottle to the low pressure port and release the Freon into the system.
This is for the air conditioning system
The Freon is added through the low side ac port. A pressure gauge is used to show when the system is full. Follow the Freon can directions closely.
A 1999 Ford Mustang has r134a in the air conditioning system
Air Conditioning Vacuum Pump.
On the line right at the compressor.
it can be a list of things.... your system may need a charge, your compressor may be shot, or the fact that there is a leak somewhere are the most common...
Air conditioning system has a Freon capacity of five pounds. Most air conditioning recharge kits will tell you when the system is completely charged.
Find one in the manual, we cannot do diagrams
A 1999 uses R134A for the air conditioning system. This is the "new" stuff that you can find at any parts store.
Jimmy Zip - 1999 is rated/received certificates of: USA:R
1999 4WD Jimmy holds 18 gallons of fuel.