Produced from 1990 to the present in five generations. PCM Power Relay battery junction box . Therefore it is generally recommended to replace the old blower motor in Explorer as well when replacing the resistor. I have a 2000 F250 7.3 Liter Diesel Super Duty Crew Cab. My ac compressor isn't working,I bought a new one and replaced it,and I made sure the refrigerant is good ,I checked the fuses the only thing that I can think of is the pressure switch .any other ideas would be appreciated. That saves a lot of time because you dont have to refer back to the component locator or circuit locations. RELATED: Does AC Stop Leak Sealer Work? $41.45. 0. But before you begin the replacement, it is highly recommended to disconnect the vehicles battery.Note: Vehicles with auto climate control may not have a blower motor relay. Ford Explorer (from 2010) fuse box diagram, Engine cooling fan #1 high speed power, Engine cooling fan #1 and #2 low speed primary fuse, Engine cooling fan #1 and #2 low speed secondary fuse, Engine cooling fan #1 and #2 low speed relay #2, Engine cooling fan #1 high speed relay, Engine cooling fan #1 and #2 low speed relay #1, Vehicle power #2 (emission related powertrain components), Vehicle power #1 (powertrain control module), Vehicle power #3 (coil), All-wheel drive module, Air conditioning variable compressor control, Powertrain control module keep-alive power, Powertrain control module relay, Canister vent solenoid, Front blower relay coil, Electronic power assist steering module, Powertrain control module, Transmission control module, Engine control module (2.0L engine), Anti-lock brake system module, Plant EVAC and fill, Rear blower motor, Rear defroster, Trailer tow battery charge relays, Passenger compartment fuse panel run/start, One-touch up and down driver front window, One-touch up and down passenger front window, Interior demand lamps (overhead console, second row, cargo), Glove box lamp, Second and third row seat release, Visor lamps, 4-inch radio display, Power liftgate logic, Electronic finish panel, SYNC, Run/accessory relay (wipers, rear washer), Rain sensor, Interior courtesy lamps (overhead console, Second row, cargo), Puddle lamps, Console bin LED, Backlighting, Right turn lamps, Right trailer tow turn/stop lamps, Left turn lamps, Left trailer tow turn/stop lamps, Reverse lamps, Stop lamps, High-mounted stop lamp, Keypad illumination, Brake shift interlock, Start button run indicator, Passive anti-theft system, Powertrain control module wake-up, Rear seat power enable, Steering wheel control module, Intelligent access, Headlamp switch, Datalink connector, Steering wheel control module, Ignition switch, Push-button start switch, 110-volt AC power point, Power folding mirror, Power mirrors, One-touch up and down front windows, Door lock illumination, Memory switch illumination, Blind spot monitor, Rearview camera, Reverse sensing system, Lane departure warning module, Second row heated seats module, Heads-up display, Climate control humidity sensor, Terrain management system, Hill descent switch, Headlamp switch ignition sensor, Rear park lamps, License plate lamps, Trailer tow park lamps, Fog lamps, left and right turn signal mirror feed, Rear power windows, Passenger power window, One-touch down (driver side only), Driver window switch. If the error code says the pressure is too low, it could also be due to a low refrigerant level. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. 34 Answers. The ac mechanic told it is due to problem in sensor as air ia sufficient and asked to replace compressor and radiator as sensor is not available in market. Are there 2 switches on my car? The manufacturer reserves the right to make changes to the technical characteristics, specifications and equipment of any model, therefore there is no one general description for all Ford Explorer cars. Here are a few more steps on how to test an AC pressure switch: Leave the engine running and turn on the air conditioning in full blast. Motorcraft is the way to restore the performance of your vehicle. RELATED: 5 Symptoms of a Bad Car A/C Condenser. The high pressure switch monitors any blockages in the system that would lead to more pressure on the high pressure side. Jeff. I know on slightly earlier models of Explorer's the blower motor and resistor pack were accessed from under the hood - nice 'n easy to get to, no crawling under dash or dropping glove box to get to. Many modern vehicles have an electronically controlled AC system, and in this case you can see the values coming from the pressure sensors with the scanner. 10. You can usually swap the horn relay with the ac relay to test if its bad. Find many great new & used options and get the best deals for For 2002-2012 Ford Explorer Rear Window Defogger Connector SMP 32288CW 2003 2004 at the best online prices at eBay! By clicking Accept, you consent to the use of ALL the cookies. 1999 FORD EXPEDITION. All Rights Reserved. If the volts reading is normal, then the fault probably lies with the blower motor itself. The cookie is used to store the user consent for the cookies in the category "Other. Rodents, such as rats or mice, can get under the hood or even make their way inside the dashboard of your Explorer and chew on wire coatings, which can cause all sorts of electrical problems. Has freon. WARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth . If the band is broken or melted, replace the fuse. Trailer Tow Relay, Battery Charge Battery junction box. I'm have 2002 Honda Odyssey, I have been working on,compressor is working system is charged,its not cycling on and off , everything is seem to be working,all the control are checked out in the cabin,but not cooling, I am baffled as to what the problem is help!! Relays Ford Explorer MK2 - relay box - engine bay - USA version Ford Explorer MK2 - relay box - passenger bay - USA version WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market. Before replacing fuses check that the key has been removed from the ignition and that all the services are switched off and/or disengaged. Removed negative cable from battery when checking wiring. Motorcraft A/C Clutch Cycle Switch. Fuse box diagram (fuse layout), location and assignment of fuses and relays Ford Explorer (U502; 2010, 2011, 2012, 2013, 2014, 2015). Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. WARNING:Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market. Where is the A/C low pressure switch located on a 2010 Corvette Grand Sport? Still won't come on. The #1 Ford Explorer enthusiast resource for over 25 years! Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Asked by Teresa Jul 04, 2018 at 02:19 AM about the 2013 Ford Explorer. When replacing the AC pressure switch, in most cases you do not need to drain and refill the coolant system, because there is a check valve inside the AC pipe that does not allow the refrigerant to pour out even if you remove the AC pressure switch. I thought I would try to DIY change my: hi/low pressure switch, compressor, condenser w/drier, and the (difficult) expansion valve on the evap, to cover all bases. sounds like under charged system to me. When the AC pressure switch is bad, it will switch off the power sent to the AC compressor, which will then not engage and cool the air conditioning system. You can drive your car with a bad AC pressure switch with no problem, but the AC system wont work. Satisfied Customers: 46,088. 2012. The cover of the relay box has a diagram showing which relay is the fan relay. Location: On Discharge Line. Most auto repairs shops charge between $75 and $150 per hour. The r1234 freon that it calls for is good and the pressure. Additionally, a damaged wire in the circuit, including the wire from the fuse box, can also cause the blower motor to stop working. Open VPWR circuit to the WAC relay. I don't want to replace a switch without knowing what makes it open and close. This is pretty common on the Honda vehicles. ), AC Low Side Pressure Too High Common Causes & Repair Costs, 5 Signs Your Cars AC is Low on Freon (& What to do), AC Compressor Clutch is Not Engaging Causes & How to fix. Thank you for great details. I. Now I have no idea. 9 Causes Why Your Car AC is Not Blowing Cold Air, Does AC Stop Leak Sealer Work? This is actually your wide open throttle relay that will turn off the compressor if the pcm see the need to do so when accelerating hard to allow the engine to create more power. M10 x 1.25 - 6H Thread. Thats why the switch tells the system to shut off power to the air conditioner so no more pressure builds up. 1. 5. Instead, the air conditioner uses a relay--a remote switch. Magnus is the owner and main author of Mechanicbase. If your AC pressure switch seems to be fine, use your air conditioning gauge set to check for adequate levels on both sides. RELATED: 6 Symptoms of a Bad AC Compressor. 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She has an Associate of Science (paralegal) from Manchester Community College and studied computer science, criminology and education at University of Tampa. Yes, the blower motor can still be operative after the resistor goes bad, but it may only work at high speed, or remain stuck at one fan speed. 3 of the electronic cooling system on the right side, Heated rear window and heated mirrors relay. The air conditioner uses high-amperage wiring, which could be dangerous if wired into the cab of the Explorer. With the wiring plug still plugged in, touch the jumper wire to the hot side relay lug, from the controls as already identified and from the relay lug that feeds the A/C compressor. These cookies will be stored in your browser only with your consent. 1996. Factory diagrams are much harder to read. Or, it might only work occasionally, leaving you hot most of the time. My AC comes on for about a minute then it turns off. The output voltage on the multimeter should read around 12 volts. I did that, then I put a can of dye leak detector on low port, and within a minute the pressure relief on back of compressor blew! So can it be the pressure switch thats stopping the power from coming through. If the volts reading is normal, it indicates a fault in the blower motor. For 1973 Volvo 1800 Headlight Connector AC Delco 55699YG (#394452173022) a***h . How Much Does an AC Recharge Cost? I applied 12 VDC to the compressor and it spins as it should the question I pose is There is also an auxiliary relay box. A professional mechanic can swiftly diagnose the issue for you. When looking for the reason, you should always start with the most obvious cause, blown fuse or faulty relay. FuseCheck.com 2023. You should see 0 ohms when the switch is closed and an open circuit when the switch is open. It's located inside the dash, often on the opposite side of the steering wheel or inside the engine compartment on the firewall. Unplug the electrical connector from the blower motor. The blower motor is the central component of the air conditioning system in Ford Explorer, responsible for blowing hot or cold air through the AC vents. In this material, we will show an assignment of the 5th generation Ford Explorer fuse and relay boxes, produced in 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020. This website uses cookies to improve your experience while you navigate through the website. The cookie is used to store the user consent for the cookies in the category "Analytics". I own a 2000 Chrysler Concorde 3.2. Necessary cookies are absolutely essential for the website to function properly. . I cannot locate a low side pressure switch? Sometimes due to wear your need to adjust the clutch on the compressor with shims. Fuse MINI . Also, over time the bearings of the blower motor can lose their initial lubrication and begin to dry out, causing increased friction in the motor. # mpn4759626935. Listen for the distinct clicking noises from both under your cars dashboard and in the engine compartment, telling you that the switch is turning the compressor off and on. More Info. Damaged PCM. Check all the connectors for the heating system while you're at it. Direct OEM replacement for proper fit Recommended by Ford Motor Company $96.53 Motorcraft Wiring Harness 0 . It is safe to make the bypass of the pressure switch and i will manually turn my ac climate control on and off for it will not make the ac compressor always working for it is working effectively on cooling my car? Trade. This problem occurs when a leak occurs. Fuel heater relay Diesel 30A 60A 30A 30A 30A 20A 30A F2.109 40A Heater blower motor (19805), Auxiliary A/C relay F2.108 30A 50A 30A Excursion, Super Duty Series F250, F350, F450, F550 '04 113 Fuse and Relay Information Circuits protected Electric trailer brakes Ignition switch (11572), Run/Start power circuit, Fuel Injector . DannyR924. 2023. However, on modern car models, they seem to be quite reliable, even if they are more advanced than they were before. Cigar lighter (power outlet) fuses in the Ford Explorer are the fuse 32 (110V AC power point) in the Instrument panel fuse box, and fuses 9 (Power point #2 (console rear)), 17 (110V AC power point), 20 (Power point #1/cigar lighter), 21 (Power point #3 (cargo area)), 27 (Power point (console)) in the Engine compartment fuse box. Free shipping on many items . The fuse panel is located below and to the left of the steering wheel by the brake pedal. However, you need to check a repair manual to confirm this for your particular car model. 2012 Ford Explorer, 2011 Ford Explorer . We're is the ac compressor relay located on a1992 Buick Riviera? 33. To remove a fuse use the fuse puller tool provided on the fuse panel cover. Third Row Folding Seat Relay (Right) Right rear of vehicle. 20*. If you find a trouble code on the AC pressure switch circuit, you need to measure the wires to the switch, and if they seem good, you need to replace the AC pressure switch. This website uses cookies to improve your experience while you navigate through the website. 1,649 satisfied customers. Before you replace or repair any electrical parts, check the appropriate fuses or circuit breakers. 1997. Open hood and look on fire wall passenger side, should see blower motor, resistor pack is either right on top of motor or a big harness connector . The most common symptom of a bad AC pressure switch is a faulty or intermittent air conditioning function. You can damage the system badly if you dont do things correctly. Step 1: Locate the compressor clutch cycling switch. However, only do this if you know what you are doing, and check a wiring diagram. Eautorepair.net redraws factory wiring diagrams in color and includes the component, splice and ground locations right in their diagrams. Third Row Folding Seat Relay (Left) Left rear of vehicle. You will find the low pressure AC switch on the low pressure side (smaller pipe) and the other on the high pressure side (large pipe). Open the cover of the relay box under the hood of the Ford Explorer by pressing the plastic retainers in and lifting the cover off the relays. If a fuse blows again contact a qualified service center. Pull the fan relay out of the box using the pliers. Fuses and circuit breakers protect your vehicles electrical system from overloading. You also have the option to opt-out of these cookies. The cost to diagnose the P0645 Ford code is 1.0 hour of labor. If it doesnt work properly, you could end up with an expensive repair bill, so its important to get it repaired as soon as possible. How often do AC pressure switches go bad? For 2003-2007 Ford E150 Rear Window Defogger Relay Connector SMP 14728QQ 2004 . The first sign that the air conditioning pressure switch is bad is when the system shuts off intermittently. Pricing: ---Eautorepair.net--- 1 month subscription $19.99 per vehicle 1-year subscription $39.99 per vehicle 4-year subscription $59.99 per vehicle ---Alldatadiy.com--- 1-month subscription $19.99 per vehicle 1-year subscription $29.99 per vehicle 3-year subscription $129.99 Which one should YOU choose? The trailer light relays are on the same block. It is located under the dashboard on the drivers side and is covered by a protective cover. Your email address will not be published. Copy. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. blows #70 fuse, what could be causing this fuse to keep blowing? I have a 2013 Ford Explorer XLT with a new a/c compressor and condensor. Part 2 of 3: Remove the A/C clutch cycling switch Materials Needed Protective gloves Repair manuals Safety glasses Wrench 1. 1999 to 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines. Theres lots more information on this site for your vehicle. To check the fuse, pull it out of the fuse box using a fuse puller or needle nose plier and hold it against the light. 4) After fuse 7 branches to console blower motor and to aux a/c blower relay switched side. . the AC relay Note on the above comment about the AC relay - I can't find out if this truck has a relay for the AC, but there are two relay switches just under the hood right in front of the driver's side . 1995. 10A: 11: Instrument cluster, Heads-up display. You can also use the code scanner to erase codes once you repair the problem. Therefore, it is recommended to take your car to a mechanic if you do not feel that you know what you are doing when repairing AC systems. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Insert the new relay, making sure you orient it properly so the legs fit into the proper cavities. We also use third-party cookies that help us analyze and understand how you use this website. Strange Air Conditioning System Noises. 32. So i tried to move the connector of tge high presure switch then put it back then it turns again my ac compressor then a few seconds it wil turn off again.. 2004. The fuse panel is located below and to the left of the steering wheel by the brake pedal. Fuse box diagram (fuse layout), location and assignment of fuses and relays Ford Explorer (U502; 2010, 2011, 2012, 2013, 2014, 2015). For cigarette lighters and USB sockets, there are fuses numbered 60, 62, 65 and 67 at 20A and 85 at 5A. This category only includes cookies that ensures basic functionalities and security features of the website. Always disconnect the battery before servicing high current fuses. The AC pressure switchs circuit is normally closed when operating, so if a wire gets damaged or you have an open circuit, it will switch off the AC system to prevent further damage. (ac not used for almost 3 yrs).thanks. Run/Start Relay Smart junction box. . 0% 37 % of the time it's the AC Refrigerant Leak 0% 21 % of the time it's the Climate Control Electrical Issue 0% 12 % of the time it's the AC Compressor 0% . Car AC Compressor Relay Replacement Cost Service Location SELECT YOUR VEHICLE $106.80 - $197.34 Price range for all vehicles ( 25) Almost every single electrical system on a car is powered through some kind of switch or electrical relay, and the AC system and compressor are no exception. The air conditioner uses high-amperage wiring, which could be dangerous if wired into the cab of the Explorer. 1998 . See attachment. Checked power to the compressor and its missing. On the low-pressure side, you should see readings near 30 PSI when the temperature outside is 90 degrees or less. (If you think only ONE or TWO of these parts is the culprit, let me know) Q: what is the difference between compressor TRSE07 and TRSE09? Run/accessory relay (wipers, rear washer), Rain sensor. Climate control module is the brain of the air-conditioning system in your Ford Explorer, also responsible for turning on and controlling the speed of the blower motor. 110V AC power point, Power folding mirror, Power mirrors, One touch up/down front windows, Door lock . -or- 2. However, check a repair manual for the correct values for your car model. Warm Air is Blowing. High pressure at 125. My compressor clutch kicks in when I turn on the a/c. Today we are going to look at the symptoms of a bad AC pressure switch and help you find the location. Remove the panel cover to access the fuses. This top-grade product is. The AC pressure switches are located on the AC pipes on both sides of the AC compressor. I like to know more with one four wires ac pressure switch. Auto/diesel mechanic. This will bypass the relay and engage the A/C compressor and confirm that the relay is defective. You can also measure if there is 5 volts, ground, and a signal coming from the engine control module at the AC pressure switch connector. A bad relay may cause the vehicle to crank, but not start, or sometimes not even crank at all. Fuse box location and diagrams: Ford Explorer (2011-2015) Fuse Box Info 132K subscribers Subscribe 540 Share 122K views 4 years ago See more on our website:. There is also an auxiliary relay box. Where is the oil pressure sending unit located on the 1990. Most AC pressure switches are found within the engine compartment, but some manufacturers put them elsewhere. Post author: Post published: June 10, 2022 Post category: printable afl fixture 2022 Post comments: columbus day chess tournament columbus day chess tournament Heated Relay Box 1 auxiliary relay box Park light Relay smart junction box (SJB). Can you drive with a bad AC pressure switch? Question type: Maintenance & Repair. Check a wiring diagram and repair manual before. 1. My car toyota corolla 2013 model compressor doesnt restart once it is shut and doesnt cool . . If you track the AC lines on one of them you will see a sensor with a plug connected to it. 3) Blower flasher relay block - blower relay switched side - branches to fuse 7 in CJB. The AC blower motor in Ford Explorer needs electricity to work. Vehicle power #1 (PCM) 70. Motorcraft HVAC cut-off switches are designed for maximum performance and durability. It does not matter in which direction you insert the fuse. Getting Started - Prepare for AC recharge Learn More > 2. tcp. However, many components make up the air conditioning system, so your problem could be entirely different. In rare cases, a fault in the climate control unit can cause the blower motor to stop functioning properly. The most common signs of failing blower motor in Ford Explorer are unusual whirring noises coming from behind the dashboard when air conditioner is in operation, weak or inconsistent airflow, and in rare cases a burning plastic odor or smoke coming from AC vents especially when fan speed is set to high. If your AC doesnt run, the refrigerant pressure switch sensor might be defective. On a 1993 Ford Ranger 4.0L 4x4 STX the compressor is not getting power from the clutch cycling pressure switch. BMW X5 E70 -2009 2022. Ensure, the condenser fan is running without which the temperature of condenser goes above the permitted level after one hour or so depending on the ambience temperature of the place and the high pressure safety switch shuts off the compressor to avoid possible explosion of the condenser, Hi magnus, I have a 2003 saab vector What does the AC pressure switch control? Here you will find fuse box diagrams of Ford Explorer 2016, 2017, 2018 and 2019, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.
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