Home Troubleshooting Ford Explorer AC blower motor not working causes and diagnosis. A professional mechanic can swiftly diagnose the issue for you. Starter Relay Battery junction box. Never replace a broken fuse with anything other than a new fuse. In rare cases, a fault in the climate control unit can cause the blower motor to stop functioning properly. If there is something wrong with the values, you need to check the wiring. 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. 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. With the OBDII port on your vehicle, you can use a code scanner to check for DTCs. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. We also use third-party cookies that help us analyze and understand how you use this website. RELATED: 6 Symptoms of a Bad AC Compressor. . Is it difficult to replace? Analytical cookies are used to understand how visitors interact with the website. Engine compartment The power distribution box is located in the engine compartment. 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. When this happens, you may hear unusual whirring or droning noises from behind the dashboard. Register Today It's free! $41.45. 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. Insert the new relay, making sure you orient it properly so the legs fit into the proper cavities. You can damage the system badly if you dont do things correctly. 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 . A look in your service manual will show you the appropriate location for your model. However, you need a wiring diagram for this. 3) Blower flasher relay block - blower relay switched side - branches to fuse 7 in CJB. Toyota Corolla Nze, I'm having the same problem with my GMC Sierra. Damaged WAC relay (or CCRM). 10A: 11: Instrument cluster, Heads-up display. During this period, the Ford Explorer was updated 2 times. The trailer light relays are on the same block. This website uses cookies to improve your experience while you navigate through the website. 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. Conor specializes in home and garden, dogs, legal, automotive and business subjects, with years of hands-on experience in these areas. If the volts reading is normal, it indicates a fault in the blower motor. Forums Generation Specific Forums 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. If you are lucky, the wiring diagram will be drawn on the facing. Cayden Conor has been writing since 1996. Locate the blower motor in your Explorer, typically located under the passenger side dashboard. Fuse box diagram (fuse layout), location and assignment of fuses and relays Ford Explorer (U502; 2010, 2011, 2012, 2013, 2014, 2015). My Ford explorer BCM is bad and I dont know what to do , Your email address will not be published. If the metal strip is broken in the middle, the fuse has blown. Average repair cost is $80 at 97,750 miles. Starter Relay battery junction box . 32. How to Disable the Alarm on a 2000 Ford How to Reset the Check Engine Light on How to Replace the Starter Relay on a How to Replace the Mega-Fuse in a Ford How to Reset the ECU After Changing an How to Turn Off the Check Engine Light 12 volt relais, relay image by Sascha Zlatkov from, Copyright 2023 Leaf Group Ltd. / Leaf Group Media. Pull the panel cover outward to access the fuses. Or, it might only work occasionally, leaving you hot most of the time. 2. no it's not ok to bypass only do this for testing purposes. To buy the AC pressure switch, you will likely spend between $20 and $100, while labor can cost $30 to $200, depending on how difficult it is to reach the sensors. # mpn4759626935. Low pressor switched jumped. The AC pressure switch is an important part of your air conditioning unit. The compressor is now engaged, turning freely without any strain to the engine. The AC compressor is getting a command to turn on but is no longer able to, which would indicate that it needs replacing. Produced from 1990 to the present in five generations. Run/Start Relay smart junction box (SJB). 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. My ac Compressor not get power and I took it to the Chevy dealership. 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. The power distribution box is located in the engine compartment. We'll assume you're ok with this, but you can opt-out if you wish. 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 the compressor is clicking off and on, you are going to notice some strange sounds from the engine and under your dashboard. If the relay shorts it can leave power on to the computer, even when the vehicle is turned off. Can the compressor run if the pressure switch is going out? 2003 Toyota 4 cyl. Post author: Post published: June 10, 2022 Post category: printable afl fixture 2022 Post comments: columbus day chess tournament columbus day chess tournament 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). The resistor is typically located under the passenger side dashboard, near the blower motor. Bad compressor? 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 . There are many reasons why the AC blower motor may not be working in your Ford Explorer. 1. Instead, the air conditioner uses a relay--a remote switch. Step 1: Locate the compressor clutch cycling switch. 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. With 3 Leads. How about when it stops working at all? 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. It has only numbers on the lid - Answered by a verified Ford Mechanic. High pressure at 125. However, this problem is also caused by low refrigerant levels, which should be checked regularly. 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. If the blower motor stops working due to a fault, the air will not flow out of the vents when you switch on the AC in your Explorer. 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. Problem is there is no pressure in the system. The cost of diagnosing the P0645 Ford code is 1.0 hour of labor. However, when the AC pressure switch goes bad, warm air might be all you get. She has been published on several websites and in the winter 1996 issue of "QECE." A bad relay can also be the cause of AC blower motor failure in your Ford Explorer. Therefore it is generally recommended to replace the old blower motor in Explorer as well when replacing the resistor. The cookie is used to store the user consent for the cookies in the category "Other. However, when the AC pressure switch goes bad, warm air might be all you get. 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. PCM Power Relay battery junction box . You can test the relay by swapping it with other relays in the fuse box with similar amp rating. The relay can only be inserted one way, so do not force it if it will not snap into place. I have voltage going into the switch. The first thing you want to do is check a wiring diagram and repair manual for your particular car model. To find fuse diagrams, click here Sponsored by: . Will it be helpful to change compressor or any other troubleshoot, No please, just look for the sensors on Ebay, changing the c ok compressor won't solve the problem since the one you have is working already. Run/accessory relay (wipers, rear washer), Rain sensor. I have one switch that control the ac compressor and the fan. What does the AC pressure switch control? 20*. All Rights Reserved. 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 : . Fuse MINI . Ford Explorer 5.0L 1998, HVAC Pressure Switch by Santech. Rear Relay Box 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. First checked the relay and fuses and were all good. Trailer tow brake controller. I am including a diagram that shows the WOT relay and where its power and grounds come from. If the pressure builds up too high, an explosion can occur in the system. ford explorer fuse relay starter location 1998 ranger box 2000 2004 2003 cigarette lighter windstar power xlt distribution v6 diagram. 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. Replace Cap - Replace the AC low pressure port cap 6. For 1997-2013 Chevrolet Corvette Power Steering Pump Brace AC Delco 32232JF 1998 (#394452582505) l***e (1858) - Feedback . Get the best deals on A/C & Heater Controls for Ford Explorer when you shop the largest online selection at eBay.com. Measure between the signal and ground pin with a multimeter and check Ohms. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. 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. When you turn on the air conditioning, you expect to feel cold air pour out. I own a 2000 Chrysler Concorde 3.2. The high pressure switch monitors any blockages in the system that would lead to more pressure on the high pressure side. 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. Air Conditioning Recharge - Safely add freon to your AC system 5. (ac not used for almost 3 yrs).thanks. A blower motor resistor or a blower motor control module is the part that controls the speed of the blower motor. The heating system is a part of the engine. 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. 2022. Dirty cabin air filter Sometimes due to wear your need to adjust the clutch on the compressor with shims. Has freon. This shouldnt happen with the windows wide open. 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 older cars, it was more common for AC pressure switches to go bad. If the fuse is blown, replace it with a new one with the specified amp rating. 05 2005 Ford Explorer A/C Compressor - Climate Control - CARQUEST, Driveworks, Four Seasons, GPD . On a 1993 Ford Ranger 4.0L 4x4 STX the compressor is not getting power from the clutch cycling pressure switch. Hi I have 2014 Ford Fusion 1.5 lt I charged my ac when I turn it on it builds too much pressure and does no cool at all please answer. 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. Heated Relay Box 1 auxiliary relay box Park light Relay smart junction box (SJB). You can also use the code scanner to erase codes once you repair the problem. 110-volt AC power point, Power folding mirror, Power mirrors, One-touch up and down front windows, Door lock illumination, Memory switch illumination. 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. 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. 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. Category: Ford. Ron, ASE Certified Technician. Part 2 of 3: Remove the A/C clutch cycling switch Materials Needed Protective gloves Repair manuals Safety glasses Wrench Hyundai Santa Fe 2005 v6 3.5 thank you! 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. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Next day it was not working again. The 2012 Ford Explorer has 2 different fuse boxes: * Ford Explorer fuse box diagrams change across years, pick the right year of your vehicle: 19961997199819992000200120022003200420052006200720082009201120122013201420152016201720182019202020212010 Sport Trac2001 Sport Trac, Source: Ford Explorer 2012 Owner's Manual, 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, Power liftgate logic, Electronic finish panel, SYNC Base Module, 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), Body control module {Delayed accessory relay}, 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, Do you like StartMyCar?
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