Is there a diagram showing where the low pressure ac port is on a 2002 ford escort?

Answer 1

Refilling a/c on ford focusThe low a/c service port is located in the passenger side wheel arch.

Raise the vehicle

Detach the wheel arch trim panal on the passenger's side

Remove six bolts

Remove the trim panel

The high service port is located in the engine compartment, drivers side radiator support

you can go to focushacks.com to see the step by step instructions (some of which I have included below) Once your on the site select maintenance below other hacks on the left hand side, the select air-conditioner refill and service.

Hopes this helps. I was able to refill mine using this information.

Larissa

2) With a Torx T30 driver, un-fasten the front part of the wheel well liner on the passenger side of the car.

3) With a Philips head screwdriver, un-fasten the 2 body snaps holding the wheel well liner. Then let the wheel well liner fall out of the way and rest on the tire.

4) Locate the Low-pressure A/C recharge port, which is on top of the receiver dryer (metal canister).

5) Attach the hose to the service port and examine the pressure. I've been told that while the car is off, a rule of thumb is that the pressure should be about the same as the ambient temperature in Fahrenheit. If it's 80 degrees outside, the pressure at this service port should be somewhere around 80 PSI.

6) Start the car and run the A/C on high with recirculation as shown below. This will make sure that the A/C pump is running as hard as possible. If the A/C compressor isn't running (you can usually hear it), the pressure may read high. If the A/C compressor never starts, or if it's short-cycling, the readings could be off.