Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. Made in Germany. 800-697-2533. The FRP sensor nominal output varies between 0. What is an ambient temperature sensor? The ambient air temperature sensor symptoms include no ac clutch/compressor operation. It is Ford's cruise control deactivation switch. I ordered a high pressure switch and will install it when it arrives-----If I can locate the existing one. These codes cover All Ford Models in Europe at least and possibly other regions. Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem. As the originator of aftermarket performance exhaust systems, Borla Performance products are unique in three ways: They are made from exotic materials, such as stainless steel, titanium and carbon fiber; they come with a warranty that outlasts a vehicle’s life; and their muffler design allows for a bolt-on and easy fit. 5 volts corresponding to 26 MPa (3771 psi) gauge. Learn what does P0532 A/C Refrigerant Pressure Sensor Circuit Low Input means, location and how to repair?. Air Conditioning Pressure Sensor. Ambient temperature sensor function can be scanned with a scan tool or a multimeter. com is committed to bringing our customers the most impressive selection of truck accessories at low prices. 5 volts corresponding to 0 MPa (0 psi) gauge and 4. Jump both pins with a paper clip on the electrical connector Have someone watching the A/C compressor while you start the truck and turn the A/C on. The Ford F-150 is currently on its twelfth generation with the next generation scheduled for launch in 2015. My diagnosis You need a new mechanic. Welcome to the Ford Check Engine Light codes page. This sensor also monitors the vapors in the engine. The AC in the pickup will NOT be able to cool the interior. After doing multiple searches on the forum, it certainly sounds like the switch could be the culprit. I know they cycle repeatedly but this is too fast to cool. My AC stopped working so I checked the compressor and it seemed to be working just fine. There are 130 ac pressure sensor for ford suppliers, mainly located in Asia. Located on the accumulator/dryer for the low pressure transducer, and right off of the back of the compressor for the High pressure transducer. Although generic, the specific repair steps may vary depending on make/model. This clutch engages whenever the dash air controls are set to activate the air conditioning, however various safety switches will switch off power to the clutch if the pressure is too high or too low or the evaporator is to the point of freezing up. I ordered a high pressure switch and will install it when it arrives-----If I can locate the existing one. The gauge also has an extra ground connection on it, but you get the idea. Nice and cold. The fuel tank pressure sensor is part of the fuel pump assembly and is mounted on top of the tank or inside the tank. Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system. Easy to use parts catalog. I have a 1999 Jeep Grand Cherokee Laredo ( non-auto climate control) and I am having excessive high side pressure while the compressor is kicked in then it drops right back down. Ford F150 Accessories & Ford F150 Performance Parts Ford F150 accessories and AutoAnything: a match made in the USA. All automotive air conditioning systems are (nearly) closed loops with a high-pressure side and low-pressure side. This database includes information received by NHTSA from consumers either directly or as recorded by the Vehicle Safety Hotline. Electrical sensors play a major part in how your truck runs. From medical, HVAC and industrial applications to solutions for the automotive industry – today, the range of applications of modern pressure sensors covers almost any area where high-tech is applied. I would say the low pressure switch is the #1 failure item for the A/C systems on these trucks. From medical, HVAC and industrial applications to solutions for the automotive industry - today, the range of applications of modern pressure sensors covers almost any area where high-tech is applied. Discharge Air Temp Sensor causes problems but I also read that it could be other things like the AC pressure Switch, the compressor cycling switch, the blower motor, the blower resistor, the clutch air gap and even the Climate control panel. Ensure that your vehicle is running safe by replacing your damaged old part with this Replacement A/C Switch! This brand new A/C Switch is an ideal substitute to your unit. (70 degrees oustide about 70 psi on high and low sides - temp. Fast shipping. ) checked to see if i was getting 12v to AC clutch (no) 5. Want an electric fuel pump to last forever and work right? We're going to show you how to install it and wire it up the correct way! Ok, let's talk about electric fuel pumps. Order A/C Pressure Switch for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. The thermal expansion valve is the dividing point for the high and the low pressure sides of the A/C system. The computer interprets this as an air conditioning demand. Get Yours Today! We have the best products at the right price. Try this site, just type in the make model and year in the boxes on the left hand side. Jump both pins with a paper clip on the electrical connector Have someone watching the A/C compressor while you start the truck and turn the A/C on. Choose top quality brands Motorcraft, Santech/ Omega Envir. And can be set lower. Price Match Guarantee on Titan TPMS Tire Pressure Sensors. The compressor will turn on and cycle at 45+ psi, but doesnt stay on. They were produced from 1970 through 1974 and were used on a variety of Ford models, from ponycar to fullsize. Monroe® Shocks and Struts: Producers of OESpectrum® shocks and struts, Quick-Strut® complete assembly, Reflex® shocks and struts, and Monro-Matic® shocks and struts. Diagrams: System Pressure Chart Get a quick look at what an average A/C system looks like, along with the compressor manufacturer and what the specific R-134a requirements are for your car. Free 2-day shipping. Low side pressure is controlled by the cycling switch. When the air conditioner in your 2012 Ford F-150 starts blowing hot air, you likely have a freon leak. The leading provider of original equipment manufacturer (OEM) auto repair information for the professional automotive service industry. I just replaced the timing belt and now the AC compressor cycles on and off every few seconds. And adds complication. Whether you have a restored show truck or an everyday work truck, we have a great selection of Ford F-150 parts. Everything from an annual inspection or performance check to diagnosis and replacement of system components can be completed at your local Meineke shop by a qualified technician. Should have been somewhere around 80 psig at the beginning. Find Air Conditioner Switch Parts at RepairClinic. Sparks, NV. Award-winning customer service. By Mike Dailey. The computer interprets this as an air conditioning demand. The 2008 Ford F-150 has 3 different fuse boxes: A/C pressure switch, Redundant speed control switch, Heated PCV (5. Welcome to the Ford Check Engine Light codes page. elle save 90% subscribe give a gift visit the website customer service. Check engine components. Turn ignition to OFF position and press and release brake pedal. Can get compressor to engage by putting 12vdc on Purple wire at compressor and then unit works fine until it sits for a few hours. Get the refrigerant here: https://amzn. So I'm not sure how to bypass it like the low side switch for testing. Choose top quality brands Four Seasons, GPD, Motorcraft, UAC. The 850's did have a thermal cutout switch but anyone who has ever had a problem with it just bypasses it and carries on. Ford Cars and Trucks 1980 thru 93. Pressure Shot Up To 425psi, when AC Was Shut Off Pressure Would Drop Real Slow, So Fan Would Stay On High Unless You Switched It Off. Have a 2008 Expedition XLT with Rear Air and need to find the location of the A/C Low Pressure switch which appears to not be working. and pressures are related) if pressures indicated are good, there could be a number of problems. Power -> gauge or light -> sender or switch -> ground to engine as needed. Ford F-150 fuse box diagram. Low side pressure is controlled by the cycling switch. Find Ford F 150 Price. elle save 90% subscribe give a gift visit the website customer service. Doing so will force the compressor to run with inadequate oil and can destroy the compressor. Compressor could be disengaged becasue the system does not have enough refrigerant pressure to trip the low pressure cutoff switch that cycles the compressor. 7/14/05: Pressure relief valve blows open and releases all the refrigerant to the atmosphere. Get Yours Today! We have the best products at the right price. So when my mechanic was doing some other work on the engine, I asked him to change the temperature sending unit and. When this sensor goes bad or fails, it can trigger a P1401 and several other related codes (P040# variants, usually) and create a rough idle. If O–rings and/or seals for R1 2 air conditioning sys– tems are used by mistake in the connections of an R 134a air conditioning system, the O–ring and seals will foam and swell resulting in leakage of refrigerant. High pressure side reads 20 psi at idle and 50 at 2000 rpms. When it comes to your Ford Ranger, you want parts and products from only trusted brands. Here, we focus on the working and other aspects of the accumulator and orifice tube. When there is low pressure in the A/C system this switch is activated and does not allow the compressor to turn on and burn up. Ambient temperature sensor function can be scanned with a scan tool or a multimeter. By Mike Dailey. Cigar lighter / power outlet fuses in the Ford F-150 are the fuses №37 (Rear power point / Center console power point) and №41 (2004-2007) or F110 (2008) (Cigar lighter) in the Passenger compartment fuse box. A/C pressure switch, Redundant speed control. There are 130 ac pressure sensor for ford suppliers, mainly located in Asia. my system was low on Freon so I added Freon, as I continue to investigate found out that My ac takes 46 Oz of r134a and 10 oz of pag oil to completely fill the two units. just pulled the mats out the other day and the carpets smell musty and are moist on both the driver and passenger side. I just replaced the timing belt and now the AC compressor cycles on and off every few seconds. Like I said it has 4 wires and I'm not sure why it needs 4. Anybody seen this switch by chance. No Cooling Effect Suction Frost Low Pressure Switch Cuts-Off High Pressure Switch Cuts-Off High Pressure Side Too High High Pressure Side Too Low Low Pressure Side Too High Low Pressure Side Too Low Both Low Pressure and High. Your shopping cart is empty. The fuel tank pressure sensor has the final say in telling the computer if the tank pressure is holding during a key on pressure test. My diagnosis You need a new mechanic. What A/C Compressor Pressure Cutoff Switch does for your vehicle. What is an ambient temperature sensor? The ambient air temperature sensor symptoms include no ac clutch/compressor operation. Fuse Box Diagram Ford F150 Regular cab, SuperCab and SuperCrew; engine: 4. We decided to take our Ford Parts Catalog Online to help give access to our discount OEM Ford Parts worldwide. When it comes to your Ford F-150, you want parts and products from only trusted brands. Fast shipping. Page 1 of 2 1 2 low pressure switch staying off. These codes cover All Ford Models in Europe at least and possibly other regions. This sensor also monitors the vapors in the engine. This happenes to protect the system. Finding and repairing leaks are covered in the next Detailed Topic. Shop now at TascaParts. 3 and it looked just like mine so i tried to put it on all the way and once i tightened it up all the way by hand it started to leak and now the other one does it too so im not sure. The trucks a/c works fine blows nice cold air but the issue is that for some reason the entire cabin feels warm especially in the back seats. This is because the sensor may be preventing clutch operation because it is disconnected. Our company is located in Guangzhou, with convenient traffic conditions. Order Ford F150 A/C Switch online today. The gauge also has an extra ground connection on it, but you get the idea. Find how to put Freon in your car and other helpful auto A/C maintenance tips. Award-winning customer service. We are affiliated with some of the most prestigious manufactures in the auto & truck accessories industry and are proud to carry products like tool boxes from Del. I tried to keep the coloring the same as the original colors, with the exception of the MAP sensor and FPR:. This morning, no worky. Low pressure switch or over charged is the 2 most common problems. Now here is the problem. The intake temperature sensor can effect fuel economy, as well as the coolant temp sensor. This may not turn out to be true all the time, as the AC could have failed due to a fault in some other component. Advance Auto Parts has 1 different Fuel Tank Pressure Sensor for your vehicle, ready for shipping or in-store pick up. Find the best used 2011 Ford F-150 SVT Raptor near you. Research the 2008 Chevrolet Silverado 1500 at cars. 9L Cummins Blue Chip Throttle Position Sensor. The F-150 received interior safety upgrades in 1994 with driver's side airbags, side door beams, and center-mounted third brake lights. The type of system is determined by the device used to control the expansion of the high pressure, high temperature liquid to a low pressure, low temperature liquid. What does a Manifold Absolute Pressure (MAP) Sensor do? The MAP sensor converts engine vacuum or manifold pressure to an electrical signal so the powertrain control module (PCM) knows how much load the engine is under. Your Ford F-150 air conditioning system is under very high pressure, but luckily it is built with a small device that prevents catastrophe. 2005 Ford F-150s also had engine problems in the form of ticking noises. OEM air conditioning pressure switch which relieves pressure in the A/C system. I would say the low pressure switch is the #1 failure item for the A/C systems on these trucks. A wide variety of ac pressure sensor for ford options are available to you, such as pressure sensor, oil pressure sensor, and pressure senor. Choose top quality brands Motorcraft, Santech/ Omega Envir. its easy enough to test by jumping the two pins on the male connector and seein. You can also find other images like wiring diagram, parts diagram, replacement parts, electrical diagram, repair manuals, engine diagram, engine scheme, wiring harness, fuse box, vacuum diagram, timing belt, timing chain, brakes. Can get compressor to engage by putting 12vdc on Purple wire at compressor and then unit works fine until it sits for a few hours. INEEDUP A/C Pressure Sensor Switch fit for 2004-2012 Galant 2008. Want an electric fuel pump to last forever and work right? We're going to show you how to install it and wire it up the correct way! Ok, let's talk about electric fuel pumps. The most recently reported issues are listed below. Check oil pressure switch for any signs of oil leakage. Vehicle air conditioning repair can include a variety of tasks ranging from small to large-scale. Discharge Air Temp Sensor causes problems but I also read that it could be other things like the AC pressure Switch, the compressor cycling switch, the blower motor, the blower resistor, the clutch air gap and even the Climate control panel. The compressor will turn on and cycle at 45+ psi, but doesnt stay on. Exhaust Back Pressure Sensor for 2011-2015 Ford Powerstroke 6. An automobile's AC system keeps the passenger cabin cool. 2 psi from the last pressure measurement, another measurement will occur immediately to verify the change in pressure. We have been receiving a large volume of requests from your network. Advance Auto Parts has 1 different Fuel Tank Pressure Sensor for your vehicle, ready for shipping or in-store pick up. I've NEVER had a seconds problem with the AC. Titan TPMS Tire Pressure Sensors starting at $29. The Low Pressure Switch or as you called it "pressure cutout switch" is located in the low-side of the system. Jumping the low pressure switch is a good shadetree way of ensuring the compressor is operating but if there is no charge theres no oil to properly lube the compressor during operation. Ford Check Engine Light Codes. Air conditioning pressure switches are designed to protect the A/C system against pressure that is too high or too low. The AC low PSI switch is located next to the air conditioning dryer on a 2000 F-150. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. at idle with truck off (after a cold soak) and ac/ off the pressures should be about the same as the surrounding air. The high pressure side and the low pressure side. The effectiveness of the air conditioning will be lower than normal. They are produced at top tier facilities with. The Efan has a separate wire that hooks to this switch so when the ac is on the Efan comes on automatically. now on the passengers side. The AC pressure switch is a safety switch that is mounted on both the high and low sides of the air conditioning system. P0532 FORD Possible Causes. I have a 1998 ford escort with 140k under its belt. 6l 170000 miles Air conditioning Vacuum pump Clutch My ac compresser comes on when I have the switches disconnected and controlsee are off and when trying to recharge the system it want take any freon i used a vacuum pump to pull out the moisture can you tell me what could cause this to happen and how to get it fixed. The high pressure switch should be located on the frame rail next to the window washer fluid tank. The low pressure switch is supposed to shut off the. Ford Engine Management Fault Code Identification I give to you Ford manufacture specific diagnostic fault codes. The dealer(s) providing the service(s) and merchandise on this website charge sales tax in the tax jurisdiction(s) in which they are registered. 2 - 16 guage leads Fits Ford Cycling Switch # E35Y-19E561-A. The very 1st thing you do is see if the AC system has lost its charge of refrigerant. MAP (Manifold Absolute Pressure) Sensor: The manifold absolute pressure sensor provides instantaneous manifold pressure information to the engine's electronic control unit (ECU). Newer vehicles are adding more and more sensors for multiple reasons including monitoring air flow, controlling fuel pressure, checking fluid level, etc. Also please check out the statistics and reliability analysis of Ford F-150 based on all problems reported for the F-150. I'm trying to get this damn Efan kit installed and I can't find the pressure switch for the ac. Find Ford F 150 Price. Shop now at TascaParts. This can happen If the system malfunctions. Enjoy your ice-cold AC!. Buy Motorcraft W0133-2188379 HVAC Pressure Switch for Ford / Lincoln / Mazda / Mercury / Nissan at Walmart. now on the passengers side. MAP (Manifold Absolute Pressure) Sensor: The manifold absolute pressure sensor provides instantaneous manifold pressure information to the engine's electronic control unit (ECU). Buy now to save big on genuine OEM auto parts and accessories! Easy online ordering. The AC pressure switch is a safety switch that is mounted on both the high and low sides of the air conditioning system. The F-150 received interior safety upgrades in 1994 with driver's side airbags, side door beams, and center-mounted third brake lights. By Carl O'Reilly. This system uses an evaporator temperature probe and a high side pressure transducer. Before I would have the a/c blowing on the lowest setting and it would cool the entire truck cabin. I need to locate the low pressure ac port on a 2010 ford explorer 4. The trucks a/c works fine blows nice cold air but the issue is that for some reason the entire cabin feels warm especially in the back seats. Power then goes to the ac relay which is powered on by the ac heat controller on the dash. Shop now at TascaParts. Engine Problem on the 2008 FORD F-150. Ford Check Engine Light Codes. Remove oil pressure switch and install oil pressure gauge. com and their test procedure says to test using the port on the end of the head (low pressure side). Ford F150 Accessories & Ford F150 Performance Parts Ford F150 accessories and AutoAnything: a match made in the USA. 2003 F150 SuperCrew 5. They also fail by leaking but that is irrelevant to your situation. thermal expansion valve (TXV). just pulled the mats out the other day and the carpets smell musty and are moist on both the driver and passenger side. I have a 2002 Dodge van B1500 5. Ambient temperature sensor function can be scanned with a scan tool or a multimeter. I recently found out this is a common problem with these trucks. INEEDUP A/C Pressure Sensor Switch fit for 2004-2012 Galant 2008. 9L Cummins Blue Chip Throttle Position Sensor. I'd go by the wiring colors, not where the diagrams state they should be. Our company is located in Guangzhou, with convenient traffic conditions. This clutch engages whenever the dash air controls are set to activate the air conditioning, however various safety switches will switch off power to the clutch if the pressure is too high or too low or the evaporator is to the point of freezing up. Easy to use parts catalog. I have a 1991 Ford F150. This 2016 F-150 owner has been putting his truck through some tough situations, including hauling tractors and concrete blocks. On my 1996 GST I have a functional A/C system with a bad pressure switch on the top of the compressor. The cycling switch shuts OFF the compressor when pressure drops to 22psi. The very 1st thing you do is see if the AC system has lost its charge of refrigerant. Repair your Air Conditioner Switch for less. The pressure relief valve is used in the auto air-conditioning compressor to prevent unusual pressure build-up within a system by opening it's valve when the internal fluid pressure starts to exceed the preset pressure level and close it's valve when. Ford F150 News and Forum. I plugged it in to the low pressure side, even made sure it was the low pressure side by tracing it out, and the gage read 130psi. Thermal Expansion Valve (TXV): Here, the system changes from the high-pressure side to the low-pressure side. Please let us know if you need anything else to get the problem fixed. Power Steering Pressure Switch; This switch is installed in the power steering system and reports on high pressure conditions. So I went and picked up some R134a with the gage on it thinking it must be time for a recharge. Generally it is located in the accumulator ( large silver canister looking deal ). com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory. It will start, run about 2 seconds, then dies. The high-pressure switch is designed to shut down the compressor if the line pressure gets dangerously high. Discharge Air Temp Sensor causes problems but I also read that it could be other things like the AC pressure Switch, the compressor cycling switch, the blower motor, the blower resistor, the clutch air gap and even the Climate control panel. I ordered a high pressure switch and will install it when it arrives-----If I can locate the existing one. The O2 sensor signal should fluctuate under normal conditions. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. Will not re-start, seems to be flooding at this point. The PCM controls the clutch but the 2 pressure switches have to be closed. How To Replace AC Low Pressure Switch: Detailed Guide You Need To Follow We spend a lot of our time in the car. But staying in your car without AC in this hot climate can be like living in a hell. on models with optional 18" or 20" wheels. 7/15/05: I removed the (reman) compressor and the pressure relief valve. Over charge WILL cause one to freeze up with a low pressure cycling switch system. O2 sensor does not detect rich or lean condition, or O2 sensor input voltage too high. Labor costs are estimated between $34 and $44 while parts are priced between $45 and $84. Although the pressure sensor is often the cause of a P0452 or P0453 there are other possible causes. The can pressure drops as you empty it because of the cooling effect (which you felt if you held the can in your hand). My a/c compressor was not turning due to a bad a/c low pressure switch. 5 volts, with 0. On your '98 it should be pretty much the same as my 850s and there really is no high pressure switch on the compressor itself. By Carl O'Reilly. Ford Harley Davidson Package only. Many of us come to a conclusion that if the vehicle's AC fails to blow crisp, cool air, the cause is a malfunctioning AC Compressor. 4 L V8 (2003, 2004, 2005, 2006, 2007, 2008). R-134a TEMPERATURE PRESSURE CHART (Tabla de Temperaturas y Lecturas). The oil pressure sensor is item #2 tucked behind the intake on the rear of the engine. ) pulled out the Haynes manual and studied the diagram and tested as follows:. Easy to use parts catalog. its easy enough to test by jumping the two pins on the male connector and seein. Titan TPMS Tire Pressure Sensors starting at $29. When it comes to your Ford F-150, you want parts and products from only trusted brands. They were produced from 1970 through 1974 and were used on a variety of Ford models, from ponycar to fullsize. For refrigeration low-pressure switch settings a refrigerant pressure-temperature chart should be used to determine the cut-off for the low-pressure side of the system. Get the refrigerant here: https://amzn. Made in Germany. look at fire wall where the a/c pipes go in look for this part. You can also find other images like wiring diagram, parts diagram, replacement parts, electrical diagram, repair manuals, engine diagram, engine scheme, wiring harness, fuse box, vacuum diagram, timing belt, timing chain, brakes. My diagnosis You need a new mechanic. This article applies to the Ford F-150 (2004-2014). This system uses an evaporator temperature probe and a high side pressure transducer. If no power there, go to the low pressure switch and see if there's power on both sides. I then added R-134a to the system, fired it up and it seemed to work fine for the next 14 months. 5 volts corresponding to 26 MPa (3771 psi) gauge. Car Air Conditioning Repair Inspection. There are both high pressure and low pressure switches; some vehicles are equipped with just a high pressure switch while others have both. Newer vehicles are adding more and more sensors for multiple reasons including monitoring air flow, controlling fuel pressure, checking fluid level, etc. The high pressure switch should be located on the frame rail next to the window washer fluid tank. just pulled the mats out the other day and the carpets smell musty and are moist on both the driver and passenger side. Been tracking down an electrical issue, but have fun into a bit of a snag. Cigar lighter / power outlet fuses in the Ford F-150 are the fuses №37 (Rear power point / Center console power point) and №41 (2004-2007) or F110 (2008) (Cigar lighter) in the Passenger compartment fuse box. com and their test procedure says to test using the port on the end of the head (low pressure side). One of the parts of the air conditioner that is most likely to fail is the cycling switch. i have the same exact problem in my 2001 silverado. When the AC is on, the pressure should always be between 22psi and 42psi, if it's not, there's a problem. New codes now indicate P0191 fuel rail pressure sensor, P2196 O2 bank 1 sensor 1 and P2198 bank 2 sensor 1. This tool is located in the glove box with the owner's manual. All prices are subject to change without notice. is there a reset button for the fuel pump or something similar on a 1990 Ford Ranger 1 Answer I had a lesson five mile an hour front end contact Collision and no damage but the truck won't now start thinking it might be a kill switch that needs reset checked fuses everything else. The best part is, our Ford Ranger A/C High Pressure Side Switch products start from as little as $27. fuse box location. New codes now indicate P0191 fuel rail pressure sensor, P2196 O2 bank 1 sensor 1 and P2198 bank 2 sensor 1. There are two basic types of automotive air conditioning systems. The settings for refrigeration pressure switches will vary depending on the type of refrigerant is used in the system. Get detailed information on the 2005 Ford F-150 including specifications and data that includes dimensions, engine specs, warranty, standard features, options, and more. Ford found that brake fluid could leak through the cruise deactivation switch into the cruise system's electrical components and cause corrosion. I bought some gauges (and AC book) and refrigerant for my truck and added refrigerant according to the manufacturers specs (from Haynes manual). The most recently reported issues are listed below. My AC stopped working so I checked the compressor and it seemed to be working just fine. The gauge also has an extra ground connection on it, but you get the idea. F150 Outside Temperature Sensor Location » This is images about f150 outside temperature sensor location posted by Ella Brouillard in F150 category on Oct 24, 2019. When the pressure goes below 25 psi, the pressure switch cuts the power going to the compressor, making it shut off momentarily. With the key on and the light off, replace the fluid level sensor. It is mounted in the low pressure side of the AC system and its purpose is to detect the flow of. 12v at the high side pressure switch. DIAGNOSE - A/C SYSTEM DOESN'T BLOW COLD AIR. Which wires do you jump around to get current to the clutch so I can add enough freon to get the low pressure switch to allow current to the clutch?. Check the throttle for carbon buildup for the idle problem, check for a leaking 5. Actual readings will vary according to ambient temperature. We have 13,740 Ford Explorer vehicles for sale that are reported accident free, 11,133 1-Owner cars, and 11,371 personal use cars. General discussion on the 2004 - 2008 Ford. 4L Powerstroke Air Conditioning Compressor. Even if you don't know the duration of the problem with your air conditioning system, the most likely cause for your air conditioning system malfunction is a refrigerant leak. Results are sorted year from newest to oldest. There are 130 ac pressure sensor for ford suppliers, mainly located in Asia. 4L Engine The 2200 and 2. Shop now at TascaParts. The switch is easily unscrewed from the accumulator and the new one screwed back on with the supplied new o-ring. When it come on it tries to cool but the compressor doesn't stay on long enough. Buy a 2008 Ford F150 A/C Pressure Switch at discount prices. AC compressor clutch is not engaging. Ford F-150 owners have reported 13 problems related to air conditioner (under the equipment category). Typical engine data sensor and control component locations on the GM 3. Pelican Parts is the largest and most comprehensive source for Porsche, BMW & Mercedes auto parts, tools, accessories, upgrades and information. Disconnect the connector from pressure switch. The F-150 received interior safety upgrades in 1994 with driver's side airbags, side door beams, and center-mounted third brake lights. Buy a 2008 Ford F150 A/C Limit Switch at discount prices. The high pressure side and the low pressure side.