How Much Does It Cost To Fix AC In A Car? 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. This problem occurs when a leak occurs. 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. The power distribution box is located in the engine compartment. Direct OEM replacement for proper fit Recommended by Ford Motor Company. 1. Third Row Folding Seat Relay (Right) Right rear of vehicle. The power distribution box is located in the engine compartment. Rear Window Defrost Relay smart junction box (SJB). During this period, the Ford Explorer was updated 2 times. 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. See also: Photo of a Mazda blower motor resistor 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. 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. 1999 - 2003 7.3L Power Stroke Diesel - HELP, NEED AC RELAY LOCATION! In most cases, their diagrams are right from the factory manuals. The fuse panel is located below and to the left of the steering wheel by the brake pedal. 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. 2007 Ford Expedition Ac Relay LocationPort of Spain, also spelled Port-of-Spain, capital city and chief port of Trinidad and Tobago, southeastern West Indies. This website uses cookies to improve your experience while you navigate through the website. 2012 Ford Explorer A/C Relays, Sensors & Switches Sort by 1 - 30 of 32 results Original (OEM) A/C & Heating Parts 0 Your vehicle's A/C system is responsible for cooling your vehicle's cabin as well as defrosting your windshield in the winter while your heating system helps keep you warm in cold months. Pennzoil vs. Mobil 1 Oil: Differences & Which Is Better? 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. Check a wiring diagram and repair manual before. 1997. Options. Warm Air is Blowing. These cookies do not store any personal information. 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 . My AC comes on for about a minute then it turns off. But opting out of some of these cookies may have an effect on your browsing experience. 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. Here you will find fuse box diagrams of Ford Explorer 2011, 2012, 2013, 2014 and 2015, 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 #1 Ford Explorer enthusiast resource for over 25 years! One monitors the high-pressure side, while the other evaluates the low-pressure side. RELATED: 5 Symptoms of a Bad Car A/C Condenser. Make sure you have the windows open, so the air doesnt cycle itself. 2012. Alldatadiy.com offers redrawn diagrams as well as factory diagrams. My tahoe 2004 has been sitting for a couple of years.the Acshows a high pressure.can't fill with 134a.it won't flow intosystem.blows warm air.Could it be a high pressure switch? Damaged PCM. Labor: 1.0. Trade. 2012 Ford Explorer, 2011 Ford Explorer . Premium parts you can rely on Designed to keep your A/C system in top shape. I have a 2000 F250 7.3 Liter Diesel Super Duty Crew Cab. 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. 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. Ford Explorer / Police Interceptor Utility 2014, A/C Clutch Cycle Switch by Motorcraft. The fuse panel is located on the left hand side of the instrument panel facing the driver's side door. Necessary cookies are absolutely essential for the website to function properly. 2012 ford explorer ac relay location. Shop put on gauges,: lo side 30, but high side 400. Told me I have a blockage but didn't know where, suggested I clean out condenser fins. Check the purpose of the elements with your technical documentation, and in case of difficulty, contact your dealer. Auxiliary relay box The relay box is located on the front right fender well. 3. If there is something wrong with the values, you need to check the wiring. Is there a such thing as a triple pressure switch, does this relate to bot high, and low side a/c pressure switch? . Analytical cookies are used to understand how visitors interact with the website. However, when the AC pressure switch goes bad, warm air might be all you get. Light on the inside is still blinking, no a/c and no voltage going to the switch on the compressor. If electrical parts in your vehicle are not working, the system may have been overloaded and blown a fuse or tripped a circuit breaker. 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. This cookie is set by GDPR Cookie Consent plugin. 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. 2003 Toyota 4 cyl. First of all, welcome to the Forum SLT617. 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. This cookie is set by GDPR Cookie Consent plugin. Unplug the electrical connector from the blower motor. Posted: Apr 5, 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. First of all, you should find out where the blower motor relay is located in your particular model of Explorer. . There is also an auxiliary relay box. AC pressure switches monitor the low and high pressure sides of the air conditioning system. 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 . This will bypass the relay and engage the A/C compressor and confirm that the relay is defective. Insert the new relay, making sure you orient it properly so the legs fit into the proper cavities. Remove the panel cover to access the fuses. Next day it was not working again. The cycling switch will typically be mounted to the accumulator. Remove the panel cover to access the fuses. 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. The function of the AC pressure switch is to provide safety monitoring over the AC system. If the metal strip is broken in the middle, the fuse has blown. He has been working as a car mechanic for over 10 years, and the majority of them specialized in advanced car diagnostics and troubleshooting. Forums Generation Specific Forums Home Troubleshooting Ford Explorer AC blower motor not working causes and diagnosis. This indicates some form of wiring problem. 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. Fuse box diagrams Advertisements 1996 Passenger compartment Removed negative cable from battery when checking wiring. Fuses and circuit breakers protect your vehicles electrical system from overloading. Starter Relay Battery junction box. 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. She has been published on several websites and in the winter 1996 issue of "QECE." AC was blowing warm. Replace Cap - Replace the AC low pressure port cap 6. 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. You might notice that the system starts up and cuts out for a short time. 2023. Remove the electrical connector from the blower motor. 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. On a 1993 Ford Ranger 4.0L 4x4 STX the compressor is not getting power from the clutch cycling pressure switch. However, on modern car models, they seem to be quite reliable, even if they are more advanced than they were before. However, when the AC pressure switch goes bad, warm air might be all you get. Check the purpose of the elements with your technical documentation, and in case of difficulty, contact your dealer. The heating system is a part of the engine. 4) After fuse 7 branches to console blower motor and to aux a/c blower relay switched side. Assignment of the fuses in the Passenger compartment (2011), Assignment of the fuses in the Power distribution box (2011), Assignment of the fuses in the Passenger compartment (2012), Assignment of the fuses in the Power distribution box (2012), Assignment of the fuses in the Passenger compartment (2013), Assignment of the fuses in the Power distribution box (2013), Assignment of the fuses in the Power distribution box (2014), Assignment of the fuses in the Passenger compartment (2015), Assignment of the fuses in the Power distribution box (2015), One touch up/down driver side front window, One touch up/down passenger side front window, Interior demand lamps (overhead console, 2nd row, cargo), glove box lamp, 2nd and 3rd row seat release, visor lamps, 4 Radio display (without SYNC), Power liftgate logic, Electronic finish panel, Run/accessory relay (wipers, rear washer), Rain sensor, Interior courtesy lamps (overhead console, 2nd row, cargo), Puddle lamps, Console bin LED, Backlighting, Right turn lamps, Right trailer tow (TT) turn/stop lamps, Reverse lamps, Stop lamps, High-mounted stop lamp, Keypad illumination, Brake shift interlock (BSI), Start button run indicator, Passive anti-theft system (PATS), Powertrain control module (PCM) wake-up, Rear seat power enable, Steering wheel control module, IA, Headlamp switch, Datalink connector, Steering wheel control module, Radio, 8 SYNC Multi-function display screen, SYNC module, Global positioning system module, 110V AC power point, Power folding mirror, Power mirrors, One touch up/down front windows, Door lock illumination, Blind spot monitor, Rearview camera, Reverse sensing system, Heads-up display, Climate control humidity sensor, Terrain management system, Hill descent switch, Headlamp switch IGN sense, Fog lamps, left and right turn signal mirror feed, Rear power windows, Passenger power window, One touch down (driver side only), Left high-intensity discharge (HID) headlamps, Vehicle power (VPWR) #2 (emission related powertrain components), VPWR #3 (coil), All-wheel drive module, A/C clutch, PCM keep-alive power, PCM relay, Canister vent solenoid, Front blower relay coil, Electrical Power Assist Steering (EPAS) module, Rear blower motor, Rear defroster, TT battery charge relays, Passenger compartment fuse panel run/start, One touch up/down passenger side front window', 4 Radio display, Power lift gate logic, Electronic finish panel, SYNC Base Module, 4 Radio display, Power liftgate logic, Electronic fmish panel, SYNC, Ignition switch, Push button start switch, 110V AC power point, Power folding mirror, Power mirrors, One touch up/down front windows, Door lock illumination, Memory switch illumination, Blind spot monitor, Rearview' camera, Reverse sensing system, Lane departure warning module, Rear park lamps, License plate lamps, TT park lamps, Rear power windows, Passenger power window, One touch down (driver side only), Driver window switch, 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, VPWR #3 (coil), All-wheel drive module, A/C variable compressor control, 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 ruiVstart, 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, 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, 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, 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, Rear power windows, Passenger power window, One-touch down (driver side only), Driver window switch. 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. Or, it might only work occasionally, leaving you hot most of the time. camry. Typically relays are located in the engine compartment or under the steering wheel on the left-hand side. This cookie is set by GDPR Cookie Consent plugin. and when the a/c is switched on it will kick on and within a matter of minutes it. Eautorepair.net redraws factory wiring diagrams in color and includes the component, splice and ground locations right in their diagrams. If your car dont have the ability to check the AC system with a scanner, you need to do it manually. The cookie is used to store the user consent for the cookies in the category "Performance". ford explorer fuse relay starter location 1998 ranger box 2000 2004 2003 cigarette lighter windstar power xlt distribution v6 diagram. Register Today It's free! This website uses cookies to improve your experience while you navigate through the website. For Ford Explorer 2012 OEM AC Compressor W/ A/C Repair Kit TCP | EBay www.ebay.com. 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. How do I know its bad? Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. This website uses cookies to improve your experience. If there are three wires, it probably has a 5 volt wire, signal, and ground. You can test the relay by swapping it with other relays in the fuse box with similar amp rating. 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. Third Row Folding Seat Relay (Left) Left rear of vehicle. 15. Took it to RAM, they say nothing is wrong.. next day, did it again took it in, same thing, nothing wrong .. it blows cold for an hour or two then goes warm.. any ideas? The AC pressure switches are located on the AC pipes on both sides of the AC compressor. Is it difficult to replace? The fuse panel is located below and to the left of the steering wheel by the brake pedal. I applied 12 VDC to the compressor and it spins as it should the question I pose is Please!! 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. My compressor clutch kicks in when I turn on the a/c. 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. Location : Passenger Side Notes : 12 volts; Blade type; 5-prong male terminal Type : Multi-purpose relay Condition : New Product Fit : Direct Fit Warranty : 1-year Replacement unlimited-mileage warranty Quantity Sold : Sold individually Prop 65 Warning : . Covering the Explorer, ST, Ecoboost, Lincoln Aviator, Sport Trac, Mercury Mountaineer, Mazda Navajo, Ford Ranger, Mazda Pickups, and the Aerostar. Always replace a fuse with one that has the specified amperage rating. Are there 2 switches on my car? . How often do AC pressure switches go bad? 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? However, this problem is also caused by low refrigerant levels, which should be checked regularly. Question type: Maintenance & Repair. Fuse box diagrams, fuse layouts and assignment. Before you replace or repair any electrical parts, check the appropriate fuses or circuit breakers. 2006. When I initially start my car in the morning, my ac gives hot air.
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