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Low pressure ac port - 2003 Mercury Mountaineer

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Two ports under hood for ac, use the one closest to the fire wall. Refill valve will only hook up to this one. Use a gauge on refill can so you dont over fill system and blow a o ring

Posted on Jun 20, 2009

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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emissionwiz
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SOURCE: AC low pressure port 2001 Ford Ranger 3.0L

not sure about the color, but the low press charging port is in the large AC line, the one that gets cold, the small line is the high pressure line.

Posted on Apr 23, 2009

lastech
  • 408 Answers

SOURCE: AC low pressure port location

hello,good day,you have a 210 model with v 8 engine,your high pressure connection is located at front of your condenser,beside your ax.fan,then your low pressure connection is located at engine walling near your vacuum hose for brake booster,right side ,standing in front,ty

Posted on May 13, 2009

  • 1 Answer

SOURCE: where is the AC low pressure port on a 2004 Dodge 2500?

I would think you found the low pressure port by now? But just in case most Dodge trucks I have seen have the low pressure port just above the compressor on the suction line. Of coarse leave it to Dodge to move it on some applications? Good Luck !

Posted on May 26, 2009

  • 1 Answer

SOURCE: WHERE IS THIS PORT LOCATED?

Yes, on my 2002 xl-7 the low side port is behind the grill as ibass215 says. The cap is light green and marked with an "L". Thanks Susuki, couln't you find a more hidden place?

Posted on Sep 06, 2009

  • 7 Answers

SOURCE: 97 grand am low pressure port to recharge

on a 96 grand am 3.1 liter,mine was below fan,under wire harness , about 6 " from compressor towards oil filter.

Posted on May 22, 2010

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Air conditioning


When an vehicle's air conditioning system has not been used for several months, the seals within the system start getting dry. I've never worked on a Peugeot 206 or any other peugeot before, that's why I had no idea where the low pressure ac port was. The high pressure ac port is the easiest to locate, because it is in the engine compartment, facing the car from the front, on left side of the radiator. The low pressure ac port is in the engine compartment, facing the car from the front, to the back in the center, under the windshield. The low pressure ac port and the high pressure ac port both have black dust caps. The low pressure ac port is the smaller of the two.

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it will be in the larger pipe near the compressor or in the line at an accessible point.. The low pressure is the suction line from inside the car to the compressor.

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Location of ac low pressure port location 2004 chevorlet avalanch


Look back on the firewall for the two a/c lines. One is large and on is much smaller. The larger line is the low pressure line. Follow that line back to the compressor. The low pressure port will be on that line.

Sep 01, 2012 | 2004 Chevrolet Avalanche

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When i turn on the a/c,the compressor does not work


CHECK REFRIGERANT CHARGE. USING A MANIFOLD GAUGE SET. HOOK MANIFOLD GAUGE SET TO LOW PRESSURE PORT AND HIGH PRESSURE SIDE PORT. LOW SIDE PRESSURE SIDE SHOULD HAVE 25 - 36 PSI AND HIGH PRESSURE SIDE SHOULD BE 178 - 237 PSI. IF LOW SIDE PRESSURE SIDE READ BELOW 20 PSI THE LOW PRESSURE SWITCH WILL NOT TURN ON THE AC COMPRESSOR CLUTCH NEED TO ADD LITTLE MORE REFRIGERANT. IF REFRIGERANT LEVEL CORRECT CHECK AC COMPRESSOR FUSE AND RELAY.IF POWER GOING TO AC COMPRESSOR CLUTCH YOUR COMPRESSOR CLUTCH HAS OPEN WINDING. AC COMPRESSOR CLUTCH NEED REPLACING.

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Ac low pressure port


follow the larger ac line that's the low pressure line port is between the compressor and the firewall hope this helps

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Where is the AC recharge port located on 1995 Buick Skylark

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AC Low Pressure location on 2004 Chevy Suburban


You find the AC low pressure at the top of the compressor, orientated toward you , facing the front of the vehicle. You can also follow the compressor line to reach the port.

The valve is covered a plastic cap covering it.
Near the compressor you find two ports, the high port and low port.

To find out which one is the low port, run the air conditioner for a couple of minutes withthe engine on.
Then turn off the care and touch the lines from compressor to the two ports covered with plastic caps. Only one of the pipes will be cold, the cold line will lead you to the low port.

Regards.

Jun 18, 2009 | 2004 Chevrolet Suburban

4 Answers

Where do I recharge ac at


there are 2 ports one for low pressure and one for high pressure. the low pressure is bigger in diameter and is usually close to the dryer and or fender and firewall. the high pressure is near the condensor on the fron of the vehicle. if there are caps for the ports low will be blue and high will be red. low side pressure should be 35-50 psi and high pressure should be 135-150 psi

May 11, 2009 | 1998 Dodge Dakota

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Ac low side service port location


Your service port will always be in the larger line of the two .. which is low pressure side. It might be in the dryer also which is low side.. your dryer is about 3 inches across and 8 inches long and also has your pressure switch for the AC compressor in it.. holler if you dont find it now... thanks Jerry

Apr 24, 2009 | Chevrolet Celebrity Cars & Trucks

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