It is located under the dashboard on the drivers side and is covered by a protective cover. The power distribution box is located in the engine compartment. How do I know its bad? During this period, the Ford Explorer was updated 2 times. Pennzoil vs. Mobil 1 Oil: Differences & Which Is Better? The air conditioner relay on a Ford Explorer is located in the relay box near the drivers-side fender well. The relay can only be inserted one way, so do not force it if it will not snap into place. If electrical parts in your vehicle are not working, the system may have been overloaded and blown a fuse or tripped a circuit breaker. These cookies ensure basic functionalities and security features of the website, anonymously. Post author: Post published: June 10, 2022 Post category: printable afl fixture 2022 Post comments: columbus day chess tournament columbus day chess tournament To remove a fuse use the fuse puller tool provided on the fuse panel cover. If the low or high pressures are off, you may need to refill the refrigerant, or there may be a larger problem with the system. To test an AC pressure switch, you can use a multimeter. I have one switch that control the ac compressor and the fan. (ac not used for almost 3 yrs).thanks. 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:. If there is something wrong with the values, you need to check the wiring. The cost of diagnosing the P0645 Ford code is 1.0 hour of labor. More Info. On a 2002 Ford Explorer, where in the Aux A/C Relay located and what number? If your AC doesnt run, the refrigerant pressure switch sensor might be defective. 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. Open VPWR circuit to the WAC relay. 1997. Getting Started - Prepare for AC recharge Learn More > 2. The high pressure switch monitors any blockages in the system that would lead to more pressure on the high pressure side. It has been evacuated. Not cold,plus I have fluctuating on the idle,please help. The blower motor is the component responsible for pushing air through the vents of your vehicle's heating and air conditioning systems. RELATED: 5 Signs Your Cars AC is Low on Freon (& What to do). It has only numbers on the lid - Answered by a verified Ford Mechanic. - Hi Guys, I would really appreciate some help on this. But doesnt work can you remove pump pressure switch When you turn on the air conditioning, you expect to feel cold air pour out. The power distribution box is located in the engine compartment. Free shipping on many items . 9 Causes Why Your Car AC is Not Blowing Cold Air, Does AC Stop Leak Sealer Work? 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! 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? I have a 2019 Chevy impala LT with 52,000 miles on it. Pull the panel cover outward to access the fuses. 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! Thanks. Next day it was not working again. Before replacing fuses check that the key has been removed from the ignition and that all the services are switched off and/or disengaged. If the metal strip is broken in the middle, the fuse has blown. They include wiring diagrams and technical service bulletins. 32. The cookie is used to store the user consent for the cookies in the category "Performance". A/C cutoff switch on back of the compressor , or could be low pressure switch , you need to have some A/C gauges to see what is going on with it. Toyota Corolla Nze, I'm having the same problem with my GMC Sierra. 1999 FORD EXPEDITION. See attachment. However, on modern car models, they seem to be quite reliable, even if they are more advanced than they were before. This website uses cookies to improve your experience while you navigate through the website. Where is the oil pressure sending unit located on the 1990. 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 . 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. See also: Photo of a Mazda blower motor resistor These cookies do not store any personal information. With 3 Leads. Year of production: 2010, 2011, 2012, 2013, 2014, 2015, 2016. However, you should remove the AC pressure switch carefully to confirm that this is the case on your car model. 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 The cookie is used to store the user consent for the cookies in the category "Other. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". 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. Use the Ohm setting on your multimeter and measure between the signal and the ground pin. Copyright 2023 Mechanic Base. Fuse box diagram (fuse layout), location and assignment of fuses and relays Ford Explorer (U502; 2010, 2011, 2012, 2013, 2014, 2015). I have a 2000 F250 7.3 Liter Diesel Super Duty Crew Cab. This 2012 Ford Explorer Fuse Box diagram post shows two fuse boxes; the Battery Junction Box/Power Distribution Box located under the hood and the Smart Junction Box/Passenger Compartment Fuse Panel. The AC pressure switches are located on the AC pipes on both sides of the AC compressor. However, you need to check a repair manual to confirm this for your particular car model. All Rights Reserved. You will attach the low-pressure gauge to the low-pressure fitting and vice versa. The first sign that the air conditioning pressure switch is bad is when the system shuts off intermittently. AC pressure switches monitor the low and high pressure sides of the air conditioning system. For cigarette lighters and sockets, fuses numbered 9, 20 and 21 at 20A are responsible. If either sides pressure gets too high or too low, it will shut off the power sent to the AC compressor and disable the air conditioning system. Run/Start Relay smart junction box (SJB). If there are three wires, it probably has a 5 volt wire, signal, and ground. When you increase or decrease the AC fan speed in your Explorer, the climate control unit signals the resistor module to increase or decrease the flow of electric current to the blower motor. 1. 11 to flow to the diode and then to the clutch.The diode let voltage flow in only one direction,this keeps you from having fly back voltage from compressor clutch when it engages and dis-engages to keep from spiking the circuit. 2005 explorer 4.0.. where is the ac compressor fuse and relay located in the fuse box? Castrol Edge vs. Mobil 1 Oil: Differences & Which Is Better? My engine fan stays on all the time regardless of the temperature. The wiring from the air conditioner control switch inside the vehicle carries less than 20 amps and grounds the relay to activate the air compressor. To jump an AC pressure switch, if you have an old two-pin switch, simply remove the connector and bridge a wire between the pins of the connector. The weak point on these systems is the resistor connector, though they usually present themselves when you try to unplug them. 1999 - 2003 7.3L Power Stroke Diesel - HELP, NEED AC RELAY LOCATION! I took the car for repair in Auto Master and charged $145. This allows current from fuse no. I cannot locate a low side pressure switch? This indicates some form of wiring problem. If there are two wires, these are normally just a signal and a ground wire. How Much Does It Cost To Fix AC In A Car? On a 1993 Ford Ranger 4.0L 4x4 STX the compressor is not getting power from the clutch cycling pressure switch. See other Ford Explorer: Ford Explorer (1996-2001)>> Ford Explorer (2002-2005)>> Ford Explorer (2006-2010)>> However, if the resistor has burned out due to overheating, the blower motor may cease to function. Later when i accelerates with an Rpm 3 or more for few seconds it gives chilling cold air. The more accurate way to test if the blower motor is bad in Ford Explorer is to connect it directly to a 12 volt battery using alligator clip test cable. The low pressure switch ensures that the pressure never drops too low. We also use third-party cookies that help us analyze and understand how you use this website. The AC aux relay is located rehind the rear seat on the left hand side. The AC blower motor is not part of the regular maintenance on Explorer, you replace it when it dies. I can't find the answer. . 2015. Check a wiring diagram and repair manual before. Was: $113.99. Satisfied Customers: 46,088. By clicking Accept, you consent to the use of ALL the cookies. 2017 ram 1500 , A/c intermittently stops blowing cold . Fuses and circuit breakers protect your vehicles electrical system from overloading. If the compressor is clicking off and on, you are going to notice some strange sounds from the engine and under your dashboard. The ohm should be 0 when the switch is closed, and no open circuit when its open. Alldatadiy.com offers redrawn diagrams as well as factory diagrams. Service Location SELECT YOUR VEHICLE $94.99 - $114.99 Price range for all vehicles ( 68) The blower motor relay is the electrical switch that is used to supply the power for the vehicle's blower motor. Front Wiper Relay battery junction box . Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire. One monitors the high-pressure side, while the other evaluates the low-pressure side. Check the purpose of the elements with your technical documentation, and in case of difficulty, contact your dealer. My car toyota corolla 2013 model compressor doesnt restart once it is shut and doesnt cool . The low pressure side switch is located before the AC compressor, while the high pressure switch comes after the compressor. In this article, we consider the fifth-generation Ford Explorer (U502) before a facelift, produced from 2011 to 2015. 2. WARNING:Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market. He has been working as a car mechanic for over 10 years, and the majority of them specialized in advanced car diagnostics and troubleshooting. The heating system is a part of the engine. -or- 2. When you turn on the AC fan in your Explorer, and the air does not flow out of the vents, or the airflow is poor or inconsistent, it could be due to a broken blower motor. My ac Compressor not get power and I took it to the Chevy dealership. I like to know more with one four wires ac pressure switch. Instead, the air conditioner uses a relay--a remote switch. For 2003-2007 Ford E150 Rear Window Defogger Relay Connector SMP 14728QQ 2004 . Motorcraft HVAC cut-off switches are designed for maximum performance and durability. This shouldnt happen with the windows wide open. 2005 Ford Explorer V8 AC Inoperative. Labor: 1.0. Most folks miss that and spend a small fortune trying re-gassing and replacing compressors. Fuse box diagram (fuse layout), location and assignment of fuses and relays Ford Explorer (U502; 2010, 2011, 2012, 2013, 2014, 2015). Cool Automotive Products and Tool Recommendations, Read AUTO REPAIR ARTICLES sorted by topic, What is electronic brake force distribution (EBD), Reduced engine power message on Buick Encore,Chevrolet Trailblazer, Custom Wordpress Website created by Wizzy Wig Web Design, Minneapolis MN. blows #70 fuse, what could be causing this fuse to keep blowing? For cigarette lighters and USB sockets, there are fuses numbered 60, 62, 65 and 67 at 20A and 85 at 5A. We also use third-party cookies that help us analyze and understand how you use this website. 2004. Have a golf mk 1v and have power to ac pump Thats why the switch tells the system to shut off power to the air conditioner so no more pressure builds up. For 1997-2013 Chevrolet Corvette Power Steering Pump Brace AC Delco 32232JF 1998 (#394452582505) l***e (1858) - Feedback . It does not matter in which direction you insert the fuse. It is probably either a bad compressor clutch or the system has lost its fluid and the low pressure switch is keeping it from coming on. DannyR924. ford explorer fuse relay starter location 1998 ranger box 2000 2004 2003 cigarette lighter windstar power xlt distribution v6 diagram. 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. 34. What closes the cycling pressure switch, Freon pressure or electrical? 3) Blower flasher relay block - blower relay switched side - branches to fuse 7 in CJB. 2014. Cayden Conor has been writing since 1996. If a fuse blows again contact a qualified service center. I own a 2000 Chrysler Concorde 3.2. To find fuse diagrams, click here But opting out of some of these cookies may have an effect on your browsing experience. How about when it stops working at all? This cookie is set by GDPR Cookie Consent plugin. If youre like most car owners, you probably dont think about your AC pressure switch until theres a problem, and if youre unlucky, that problem can be a real headache to fix. These cookies will be stored in your browser only with your consent. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. I have a honda civic 1995 model carb type. The wiring on the other side of the relay handles about 300 amps. (LS3 Engine) Before you replace or repair any electrical parts, check the appropriate fuses or circuit breakers. I don't want to replace a switch without knowing what makes it open and close. Locate the blower motor in your Explorer, typically located under the passenger side dashboard. Also, which one does my car take? You can also use the code scanner to erase codes once you repair the problem. Produced from 1990 to the present in five generations. To remove a fuse use the fuse puller tool provided on the fuse panel cover. Car: 2012 Honda Jazz Hybrid, GP1, CVT transmission. During this period, the Ford Explorer was updated 2 times. FlexOffers. With the OBDII port on your vehicle, you can use a code scanner to check for DTCs. Thank you for great details. The resistor is typically located under the passenger side dashboard, near the blower motor. If the error code says the pressure is too low, it could also be due to a low refrigerant level. However, a bad electrical connector or broken wire, or a defect in the climate control unit can also cause the blower motor to stop working. Premium parts you can rely on Designed to keep your A/C system in top shape. 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. There is also an auxiliary relay box. We'll assume you're ok with this, but you can opt-out if you wish. 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. . Unplug it and check it out for continuity. The air conditioner uses high-amperage wiring, which could be dangerous if wired into the cab of the Explorer. Auxiliary relay box The relay box is located on the front right fender well. This cookie is set by GDPR Cookie Consent plugin. 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. Certified Automotive Diagnostic Technician. 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Is it difficult to replace? Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. When this happens, you may hear unusual whirring or droning noises from behind the dashboard. On the low-pressure side, you should see readings near 30 PSI when the temperature outside is 90 degrees or less. The average AC pressure switch replacement cost is between $50 and $300. Third Row Folding Seat Relay (Right) Right rear of vehicle. The cover of the relay box has a diagram showing which relay is the fan relay. If you do not see any volts, or if you only see volts at certain fan speed setting, it could be due to a bad resistor. Forums Generation Specific Forums We're is the ac compressor relay located on a1992 Buick Riviera? I applied 12 VDC to the compressor and it spins as it should the question I pose is The cycling switch will typically be mounted to the accumulator. P1460 Ford Wide open throttle A/C cutoff relay circuit Possible causes Open or shorted WAC circuit. If the fuse is blown, replace it with a new one with the specified amp rating. Can the compressor run if the pressure switch is going out? Direct OEM replacement for proper fit Recommended by Ford Motor Company. Factory diagrams are much harder to read. Always replace a fuse with one that has the specified amperage rating. 3. The compressor comes on when you turn on the car then it stops working after a minute. 2003 Toyota 4 cyl. Open the Hood - How to pop the hood and prop it open 3. You also have the option to opt-out of these cookies. Air Conditioning Recharge - Safely add freon to your AC system 5. A bad relay can also be the cause of AC blower motor failure in your Ford Explorer. The most common symptom of a bad AC pressure switch is a faulty or intermittent air conditioning function. . If the volts reading is normal, it indicates a fault in the blower motor. 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 tum/stop lamps, Left turn lamps, Left trailer tow tum/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, Radio, 8 SYNC Multi-function display screen, SYNC module, Global positioning system module, 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, Circuit Breaker:Rear power windows, Passenger power window, One-touch down (driver side only), Driver window switch, 2013-2015:Engine cooling fan #1 high speed power, Engine cooling fan #1 and #2 low speed primary fuse, 2013-2015:Engine cooling fan #2 high speed fuse, 2013-2015:Engine cooling fan #1 and #2 low speed secondary fuse, Vehicle power #2 (emission related powertrain components'), 2013-2015:Vehicle power #4 (ignition coils), 2010-2012:Vehicle power #4 (ignition coils), 2013-2015:Vehicle power #1 (powertrain control module), 2010-2012: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, 2013-2015:Engine cooling fan #2 high speed relay, 2013-2015:Engine cooling fan #1 and #2 low speed relay #2, 2013-2015:Engine cooling fan #1 high speed relay, Engine cooling fan #1 and #2 low speed relay #1.
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