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. 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. If the motor does not spin after directly connecting to the battery, it confirms that the blower motor is dead and should be replaced with a new one. On a 2002 Ford Explorer, where in the Aux A/C Relay located and what number? Auxiliary relay box 2 is located behind right rear quarter trim panel. Pull the panel cover outward to access the fuses. Pull the fan relay out of the box using the pliers. RELATED: 5 Symptoms of a Bad Car A/C Condenser. Yes. 5. If the error code says the pressure is too low, it could also be due to a low refrigerant level. 30A One-push front window regulator, drivers side, 30A One-push front passenger side window regulator, 10A Interior lights on request (overhead console, second row, luggage compartment), glove box lamp, second and third row seat folding lights, sun visors lights, 7.5A Power supply of the logic module for storing the seat position, 10A 4 Inch Radio Display (SYNC), Power Tailgate Logic Module, Electronic Trim Panel, 10A Relay for operating mode / power supply mode for auxiliary equipment (wipers, rear window washer), rain sensor, 10A Instrument panel, projected display on the windshield, 15A Step lamps (overhead console, second row, luggage compartment), underside lamps, console compartment LED, backlight, 15A Right turn signal lamps, right turn signal / trailer stop lamps (TT), 15A Left turn signal lamps, left turn signal / trailer stop lamps (TT), 15A Reversing lights, brake lights, additional brake light, 10A Keypad Illumination, Brake Pedal Release Interlock (BSI), Start Button Operation Indicator, PATS, Powertrain Control Module (PCM) Start, Rear Seat Height Adjustment Power Supply, 15A Steering Wheel Control Module, Intelligent Access (IA), Headlight Switch, 15A Data connector, steering wheel control module, 15A Removing the luggage compartment door lock, 20A Radio, Global Positioning System (GPS) Module, 15A 110V AC Power Socket, Power Folding Mirror, Power Mirrors, One-Push Front Power Windows, Door Lock Lights, Memory Switch Lights, 10A Sensor for the recognition of the presence of the driver and passenger, 10A Monitor blind spots, rear view camera, space monitoring system behind the car, 5A Projected windshield display, climate control humidity sensor, terrain control system, hill descent assist switch, headlight switch sensor, 10A Control module for the restraint system of airbags and seat belts, 10A Auto-dimming rearview mirror, power sunroof, 10A Rear parking lights, license plate lights, trailer parking lights, 7.5A Overdrive Cancellation, Towing / Cargo Carrying Mode, 15A Fog lights, power supply of direction indicators in the right and left mirrors, 30A Circuit breaker: Power rear windows, power passenger window, one-push down (drivers side only), drivers door power window switch, Accessory Power Off Delay Relay (Body Control Module), 10A Interior lamps, Battery Discharge Prevention System, 7.5A Seat control switch with memory position (with electric drive), 5A Securicode Keyless Entry Keypad, Automatic Rising Door, 7.5A Instrument panel Intelligent data link, Steering column control module, 10A Power Intelligent Data Link Connector, Ceiling Display, 5A Car start button, Ignition lock (switch) Key lock, 7.5A Gearbox control switch (towing function), 5A Terrain Control Switch, Ceiling Display, Humidity Sensor, 5A Driver / passenger classification sensor, 10A Auxiliary Power Delay Power Circuit, Power Windows, Sunroof, Folding Mirror Relay, DC Inverter, Window / Sunroof Switch Illumination, 30A Smart Front Left Window Motor, Door Module, 30A Smart Front Right Window Motor, Door Module, 10A SYNC, GPS Module, Display, RF Radio Receiver, 15A Lane Departure Warning Module, Auto High Beam, Electronic Mirrors, Heated Rear Seats, 30A Left front window motor, Electric rear window motors, 30A Rear lifting door with electric drive, 30A Towed trailer (TT) battery charge relay, 40A Motor cooling fan 1 high speed mode power supply circuit, motor cooling fan 1 and 2 low speed mode primary fuse, 40A Engine Cooling Fan 2 High Speed Mode Circuit Fuse, 25A Secondary fuse of a circuit of a low speed mode of the fan 1 and 2 engine cooling, 40A Electric motor of the additional blower fan, 20A LH headlamp with high intensity discharge lamp, 15A Trailer turn signal / brake light bulbs (TT), 20A Vehicle power supply (VPWR) 2 (elements of the power unit that affect the toxicity of exhaust gases), 10A VPWR 3 (coil), all-wheel drive system module, variable regulation of the compressor of the air conditioning system (A / C), 7.5A Permanent power supply of PCM, PCM relay, adsorber ventilation solenoid valve, 5A Front Blower Relay Coil, Electric Power Steering (EPAS) Module, 10A auxiliary equipment power supply mode, 10A ABS module, factory removal and refueling, 5A Rear blower motor, rear window heater, towed trailer (TT) battery charge relay, 30A Operation / start of the passenger compartment fuse panel, Engine Cooling Fan 2 High Speed Mode Relay, Relay 2 low speed fan 1 and 2 engine cooling, Engine Cooling Fan 1 High Speed Mode Relay, Engine Cooling Fan 1 Low Speed Mode Relays 1 and 2, Relay for right turn signal / trailer brake light, Left Turn Signal / Trailer Stop Light Relay, 20A Power supply to the powertrain control module, 20A Air Conditioning Clutch Control Relay Coil, VACC, Active Louver Grille, 10A Air conditioning clutch relay power supply, 30A Power supply of the trailer battery charging circuit relay, 10A Blind Spot Monitoring System, Adaptive Cruise Control System, Front View Camera, Rear Camera, 20A Power Socket (Front Pull-Out Compartment), 20A Power outlet (2nd row) (without USB charger), 20A Left and right headlights brakes and direction indicators of the trailer, 30A Drivers seat module, Drivers seat drive power supply, 30A Power supply for power passenger seat, 15A Relay unit multicontour drivers seat, 10A Power supply of the relay coil of the powertrain control module, Relay for fan No. Where is the A/C low pressure switch located on a 2010 Corvette Grand Sport? Direct OEM replacement for proper fit Recommended by Ford Motor Company. See other Ford Explorer: Ford Explorer (1996-2001)>> Ford Explorer (2002-2005)>> Ford Explorer (2006-2010)>> It's located inside the dash, often on the opposite side of the steering wheel or inside the engine compartment on the firewall. Either way, when the air conditioning only offers intermittent usage, its a good sign that the AC pressure switch is faulty. Use always an intact fuse of the same color. 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. 10A: 11: Instrument cluster, Heads-up display. A look in your service manual will show you the appropriate location for your model. Category: Ford. The accumulator is usually found at the back of the engine compartment, mounted to the firewall. This top-grade product is. Ford Explorer 5G (U502) fuse and relay Ford Comments: 2 Ford Explorer is a midsize crossover. Unplug it and check it out for continuity. This cookie is set by GDPR Cookie Consent plugin. Ford Explorer The most common reasons a Ford Explorer ac isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. Measure between the signal and ground pin with a multimeter and check Ohms. 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. Necessary cookies are absolutely essential for the website to function properly. 3. Produced from 1990 to the present in five generations. (& Is it Bad?). However, you need to check a repair manual to confirm this for your particular car model. The wiring on the other side of the relay handles about 300 amps. Air Conditioning Recharge - Safely add freon to your AC system 5. It does not matter in which direction you insert the fuse. Run/Start Relay Smart junction box. Vehicle power #3 (coil) - A/C clutch relay, Fan control relays, Variable air conditioning compressor, Auxiliary transmission warmup, Turbo charge waste-gate control, Electronic compressor bypass valve (for turbo charger), All-wheel drive module, Positive crackcase ventilation heater. The Explorer does have a Fuel Shutoff which could be activated by a rear end collision but if that is the problem I don't think you could drive very far if at all.It is explained on page 288 of the 2015 Manual (2nd printing). Conor specializes in home and garden, dogs, legal, automotive and business subjects, with years of hands-on experience in these areas. Necessary cookies are absolutely essential for the website to function properly. 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. 1998 . 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. With 3 Leads. SOURCE: 2006 Ford Explorer XLT the Blower Fan only works on 4 and 3 Sp Look under the dash on passenger side and just to the left of the blower motor housing you will see the 4WD control module.Remove the 2 screws holding the module and let it hang down and your resistors are behind this.Remove the 2 screws holding the resistors and remove. 2006. Castrol Edge vs. Mobil 1 Oil: Differences & Which Is Better? We'll assume you're ok with this, but you can opt-out if you wish. Thanks! Bad compressor? Car: 2012 Honda Jazz Hybrid, GP1, CVT transmission. 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. Blower motors are maintenance-free and can easily last for over 10 years, but they can fail earlier due to overheating, moisture damage or manufacturing defect. Damaged PCM. PCM Power Relay battery junction box . The first thing you want to do is check a wiring diagram and repair manual for your particular car model. 2013. 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. Battery drain or dead battery A failed ECM power relay can also cause a battery drain or dead battery. Post author: Post published: June 10, 2022 Post category: printable afl fixture 2022 Post comments: columbus day chess tournament columbus day chess tournament Connect your OBD scanner, activate the AC system and check the values coming from the AC pressure switches. Thanks. Your email address will not be published. 2021. The cost of diagnosing the P0645 Ford code is 1.0 hour of labor. Covering the Explorer, ST, Ecoboost, Lincoln Aviator, Sport Trac, Mercury Mountaineer, Mazda Navajo, Ford Ranger, Mazda Pickups, and the Aerostar. I have voltage going into the switch. To remove a fuse use the fuse puller tool provided on the fuse panel cover. That saves a lot of time because you dont have to refer back to the component locator or circuit locations. Instead, the air conditioner uses a relay--a remote switch. When you turn on the air conditioning, you expect to feel cold air pour out. Light on the inside is still blinking, no a/c and no voltage going to the switch on the compressor. Fuel Pump Relay battery junction box . 15. and when the a/c is switched on it will kick on and within a matter of minutes it. Now I have no idea. 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! Are AC pressure switches normally open or closed? FlexOffers. There is also an auxiliary relay box. It will sound like the clicking occurring when the compressor normally activates, except the air wont work. 2012. Home Troubleshooting Ford Explorer AC blower motor not working causes and diagnosis. If a fuse blows again contact a qualified service center. Analytical cookies are used to understand how visitors interact with the website. If you dont have an engine code reader, consider stopping at your local auto parts store, where they might offer the service for free. When putting negative cable back on, the a/c clutch actuated, a/c clutch engaged and engine rpm's went very low stalling the engine. Toyota Corolla Nze, I'm having the same problem with my GMC Sierra. Dirty cabin air filter You can test the relay by swapping it with other relays in the fuse box with similar amp rating. There is also an auxiliary relay box. In the power distribution box in the engine compartment ( Ford recommends disconnecting your battery ) The # 5 relay is for the fuel pump and in location # 9 of . To test an AC pressure switch, you can use a multimeter. Getting Started - Prepare for AC recharge Learn More > 2. Open the Hood - How to pop the hood and prop it open 3. 1. 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. Free shipping on many items . Have a golf mk 1v and have power to ac pump All Rights Reserved. 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. Can you drive with a bad AC pressure switch? Year of production: 2010, 2011, 2012, 2013, 2014, 2015, 2016. Fuse box diagrams, fuse layouts and assignment. AC was blowing warm. Engine compartment The power distribution box is located in the engine compartment. These cookies ensure basic functionalities and security features of the website, anonymously. 2005 Ford Explorer V8 AC Inoperative. How Much Does an AC Recharge Cost? If the relay shorts it can leave power on to the computer, even when the vehicle is turned off. If your AC pressure switch is not working, it can cause your whole AC system to malfunction. Ford Explorer 5.0L 1998, HVAC Pressure Switch by Santech. Where is the oil pressure sending unit located on the 1990. . 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. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. 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. RELATED: AC Low Side Pressure Too High Common Causes & Repair Costs. I have one switch that control the ac compressor and the fan. First checked the relay and fuses and were all good. See attachment. Never replace a broken fuse with anything other than a new fuse. 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. . 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. The high-pressure side should be around twice the ambient temperature with 50 PSI added. 2003 Toyota 4 cyl. 10. The AC blower motor is not part of the regular maintenance on Explorer, you replace it when it dies. 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 . Some of these symptoms are easier to diagnose than others, but there are a few AC system trouble codes that might lead you in the right direction. Please!! - Answered by a verified Ford Mechanic. 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. Starter Relay Battery junction box. I cannot locate a low side pressure switch? The low pressure switch ensures that the pressure never drops too low. So can it be the pressure switch thats stopping the power from coming through. This cookie is set by GDPR Cookie Consent plugin. First of all, welcome to the Forum SLT617. These cookies will be stored in your browser only with your consent. Get the best deals on A/C & Heater Controls for Ford Explorer when you shop the largest online selection at eBay.com. More Info. 2004. Produced from 1990 to the present in five generations. It has only numbers on the lid - Answered by a verified Ford Mechanic. Also, which one does my car take? Is it can be the issue of pressure switch ??? The power distribution box is located in the engine compartment. Register Today It's free! Thats why the switch tells the system to shut off power to the air conditioner so no more pressure builds up. The cookie is used to store the user consent for the cookies in the category "Performance". Open VPWR circuit to the WAC relay. 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 05 2005 Ford Explorer A/C Compressor - Climate Control - CARQUEST, Driveworks, Four Seasons, GPD . Checking and Replacing Fuses Fuses and circuit breakers protect your vehicle's electrical system from overloading. A bad connector on the blower motor or the resistor module, or on the climate control unit can interrupt power supply to the blower motor in Explorer. The fuse panel is located on the left hand side of the instrument panel facing the driver's side door. . A struggling blower motor due to internal component degradation can put a lot of strain on the resistor when in operation, causing it to overheat and burnout. You also have the option to opt-out of these cookies. RELATED: Does AC Stop Leak Sealer Work? Ron, ASE Certified Technician. AC pressure switches monitor the low and high pressure sides of the air conditioning system. However, you should remove the AC pressure switch carefully to confirm that this is the case on your car model. You can test the relay by swapping it with other relays in the fuse box with similar amp rating. - Hi Guys, I would really appreciate some help on this. For Ford Explorer 2012 OEM AC Compressor W/ A/C Repair Kit TCP | EBay www.ebay.com. For cigarette lighters and USB sockets, there are fuses numbered 60, 62, 65 and 67 at 20A and 85 at 5A. This problem occurs when a leak occurs. The #1 Ford Explorer enthusiast resource for over 25 years! Front Wiper Relay battery junction box . However, many components make up the air conditioning system, so your problem could be entirely different. When I initially start my car in the morning, my ac gives hot air. This cookie is set by GDPR Cookie Consent plugin. I have a 2019 Chevy impala LT with 52,000 miles on it. Hi Magnus. :wavey: I haven't heard of an "inertia switch" regarding the Explorer. 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. . We're is the ac compressor relay located on a1992 Buick Riviera? 2014. 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. However, this problem is also caused by low refrigerant levels, which should be checked regularly. 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? Most folks miss that and spend a small fortune trying re-gassing and replacing compressors. Ford Explorer 2006, HVAC Cut-Off Switch by Motorcraft. 2023. Jeff. There are many ways to test a resistor, but the most easiest and basic method is to check the voltage at the electrical connector on the blower motor with a multimeter. My car toyota corolla 2013 model compressor doesnt restart once it is shut and doesnt cool . I can't find the answer. If electrical parts in your vehicle are not working, the system may have been overloaded and blown a fuse or tripped a circuit breaker. We also use third-party cookies that help us analyze and understand how you use this website. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. 20*. If the volts reading is normal, then the fault probably lies with the blower motor itself. Toyota Ist 2G (2008 2016) fuse and relay, Toyota Estima Previa (2007 2020) fuse and relay, Toyota Alphard 2 (Vellfire 20) fuse and rel, Toyota Avalon (2013 2018) fuse and relay. 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. If the fuse is blown, replace it with a new one with the specified amp rating. Was: $113.99. To remove a fuse use the fuse puller tool provided on the fuse panel cover. Here's how to tell if your AC pressure switch is bad. This cookie is set by GDPR Cookie Consent plugin. Turn on the multimeter and insert the probes into the connector, one at each point making sure the metal part of probes dont touch each other. On the low-pressure side, you should see readings near 30 PSI when the temperature outside is 90 degrees or less. This shouldnt happen with the windows wide open. The compressor comes on when you turn on the car then it stops working after a minute. However, when the AC pressure switch goes bad, warm air might be all you get. A bad relay may cause the vehicle to crank, but not start, or sometimes not even crank at all. I own a 2000 Chrysler Concorde 3.2. $16.13. It wasn't easy to replace while still on the vehicle but it can be done. However, this is not recommended, as it may lead to damage to the system. Part 2 of 3: Remove the A/C clutch cycling switch Materials Needed Protective gloves Repair manuals Safety glasses Wrench These cookies track visitors across websites and collect information to provide customized ads. Thank you, Hi I have a 2019 f240 xlt 6.7 cant find the condenser for the low pressure switch, Hi, if without ac pressure sensor, will the compressor still turn on? The clutch is not getting a signal to turn on. 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. Later when i accelerates with an Rpm 3 or more for few seconds it gives chilling cold air. sounds like under charged system to me. Most auto repair shops charge between $75 and $150 per hour. If your AC doesnt run, the refrigerant pressure switch sensor might be defective. First of all, you should find out where the blower motor relay is located in your particular model of Explorer.
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