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The location of the AC low side charge/service 1999 Ford Expediti

The location of the AC low side charge/service port on a 1999 Ford
Expedition w/dual evap.

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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muttandjeff
  • 359 Answers

SOURCE: 2002 ford expedition

THIS IS DEPENDENT ON AMBIENT AIR TEMPERATURE , THAT IS TEMP OUTSIDE NEED TO GET TEMPERATURE PRESSURE CHART TO DETERMINE THIS NUMBER , ALSO LOW SIDE OR HIGH SIDE , LOW SIDE PRESSURE IS THE ONE I USUALLY USE TO ADJUST CHARGE , BUT AS I SAID IT IS DIRECTLY RELATED TO AMBIENT AIR SO THERE IS NOT A GIVEN NUMBER SHOULD BE ABLE TO GET CHART @ AUTO SUPPLIER OR JUST ASK ONE OF YOUR AC PEOPLE IF THEY CAN MAKE YOU A COPY OF ONE .

Posted on Feb 24, 2009

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SOURCE: where can I find a diagram for the low pressure ac

There are 2 hoses that come off of condensor in front of radiator. 1 is high side, has large cap on top goes to a/c compressor. The other is low side it, it goes toward firewall into or on the receiver dryer (looks like big can) You will find the charge fitting there. It is a smaller fitting usually blue or black cap on it.

Posted on Jun 11, 2010

jadyn08
  • 12 Answers

SOURCE: 1999 ford Expedition ac problem

Rick, u will need to take your car to get serviced. If your ac is not working properly it might be something inside that needs to be looked at. You might need to replace your heater box.

Posted on Nov 15, 2008

emissionwiz
  • 76649 Answers

SOURCE: 1999 FORD TAURUS EVAP SERVICE PORT

The AC charge port is the on low pressure AC line (large line from compressor) near the firewall. Take care not to overcharge, there are other causes of no cooling like a stuck AC compressor cycling switch or a air temp control blend door motor malfunction, what is the issue u have? does the AC compressor run?

Posted on Mar 11, 2009

  • 226 Answers

SOURCE: where is the low pressure ac port on an 1999 ford

If you find the big round silver thing (reciever/dryer) it is in it or in the same line nearby. Probably area of passenger side close to firewall. The low pressure side is the larger of the tubes.
Lee

Posted on Jun 02, 2010

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1 Answer

I need to know where the recharge port is to recharge A/C on a 1999 Ford Expedition


Your A/C system will have two service ports, there isn't any "recharge" ports. You add refrigerant to the LOW side only. Prior to adding any refrigerant, you need to check the system pressures with a manifold gauge set. If the system has enough charge and there is another issue, adding refrigerant can make for worse problems. Automotive A/C is best left to the right person with the proper equipment to service them. If you follow the lines from the compressor, the LOW side will be the smaller diameter of the two service ports.

Mar 31, 2011 | 1999 Ford Expedition

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Where is the freon refill located at in the ford 2000 expedition?


hi, the freon refill point you are looking for is on the accumulator. but you can't see it cause it's buried by the heater hoses, battery cables, and firewall mounted fuseblock. remove the fuse block cover, and get a bright flashlight, look just below the fuse block and you will see the cylindrical accumulator(aluminum canister looking) and the low side pressure port with the plastic cap on it.

Jun 30, 2010 | 2000 Ford Expedition

1 Answer

Where can I find a diagram for the low pressure ac port for a 1999 ford expedition


There are 2 hoses that come off of condensor in front of radiator. 1 is high side, has large cap on top goes to a/c compressor. The other is low side it, it goes toward firewall into or on the receiver dryer (looks like big can) You will find the charge fitting there. It is a smaller fitting usually blue or black cap on it.

Jun 11, 2010 | 1999 Ford Expedition

1 Answer

Where is the low pressure ac port located on a 2002 Ford Expedition


Under the hood on the passenger side on the fire wall just under some elec. connector, sit on the accumulator.

May 31, 2010 | 1999 Ford Expedition

5 Answers

Where does the freon go for a 99 expedition


Hi .. I just ran into the same problem .. I have a 2000 Expedition with the 5.4L engine .. the low side port is located on the passenger side of engine compartment just below the black metal bracket that contains electrical connections right in front of the firewall... you have to reach under this and locate the low side (larger line) and feel for the connection .. it is right in front of the accumulator .. There are two heater hose that hide the port .. you have reach under these to unscrew the port cap which is black .. you'll have to do this by feel .. I have found that you can by R134A charge with dye and leak sealant helps with small leaks .. if the system takes more than two cans be usre to add refrig. oil .. hope this helps

Jul 19, 2009 | 1999 Ford Expedition

1 Answer

Where is the ac refill port


look at the ac compressor and find the large ac line/hose,and follow it untill u come to the small ac service port this is the low side charging port

Jul 06, 2009 | 1999 Ford Expedition

2 Answers

2002 ford expedition air conditioner needs R 134 refrigerant. I cant seem to locate the service port.


The low pressure valve on the 02 expedition is located on the accumulator on the passenger side fire wall. The accumulator is underneath the battery relay and a grouping of wires. Had to squeeze hand underneath a heater2_bing.gif hose and an a/c line to remove cap and hook up hose. Nothing has to be removed to locate the valve just a little touchy feely. Valve faces a 45 forward toward the engine.

Jul 06, 2009 | 2002 Ford Expedition

1 Answer

Cant find AC charger in a 1999 frod expedition. V8


look for the large ac line/hose coming from the ac compressor and follow it untill u come to the ac service port , it is the small port.

Jul 05, 2009 | 1999 Ford Expedition

2 Answers

Where is low pressure port located on 1999 acura


look for the large ac line/hose and follow it untill u come to the small service port this is wher u charge the small ac line/hose has the large port this is the high side

Jun 29, 2009 | 1999 Acura 3.5RL

1 Answer

Location of low side ac port


the low side charging port is near the AC Accumulator/Reciever dryer cannister in the larger of the 2 AC lines.

Apr 07, 2009 | 1999 Ford Expedition

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