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. Relays are electromagnetic switches that are used to switch electrical loads on and off. However, you need to check a repair manual to confirm this for your particular car model. I replaced the low side, but cant seem to find the high side switch? 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. There is also an auxiliary relay box. It will sound like the clicking occurring when the compressor normally activates, except the air wont work. Motorcraft HVAC cut-off switches are designed for maximum performance and durability. 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. How do I know its bad? 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. Posted: Apr 5, 2014. Thanks! Occupant classification sensor. To remove a fuse use the fuse puller tool provided on the fuse panel cover. My Ford explorer BCM is bad and I dont know what to do , Your email address will not be published. Hi friends, my Hyundai Getz 2008 is not blowing cool air. Engine compartment The power distribution box is located in the engine compartment near the battery. Fuse box diagram (fuse layout), location and assignment of fuses and relays Ford Explorer (U502; 2010, 2011, 2012, 2013, 2014, 2015). When I initially start my car in the morning, my ac gives hot air. This website uses cookies to improve your experience while you navigate through the website. 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. These cookies track visitors across websites and collect information to provide customized ads. It is responsible for monitoring the refrigerant pressure on both the low and high-pressure sides of the AC compressor. 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. A bad relay can also be the cause of AC blower motor failure in your Ford Explorer. Normally the AC pressure switch is closed when the pressure is correct and working properly. Temperature Control Rear Of Floor Console Fits 11-14 EXPLORER 624762 (Fits: 2014 Ford Explorer) $108.29. 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 5.0L 1998, HVAC Pressure Switch by Santech. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. 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. 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. 2. 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. The compressor is now engaged, turning freely without any strain to the engine. We're is the ac compressor relay located on a1992 Buick Riviera? 1. Step 1: Locate the compressor clutch cycling switch. The ohm should be 0 when the switch is closed, and no open circuit when its open. The air conditioner relay on a Ford Explorer is located in the relay box near the drivers-side fender well. Dirty cabin air filter Lets take a look at the most common signs. 3. The power distribution box is located in the engine compartment. M10 x 1.25 - 6H Thread. 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 fuse panel is located below and to the left of the steering wheel by the brake pedal. However, many components make up the air conditioning system, so your problem could be entirely different. 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. 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I own a 2000 Chrysler Concorde 3.2. Year of production: 2010, 2011, 2012, 2013, 2014, 2015, 2016. Before you replace or repair any electrical parts, check the appropriate fuses or circuit breakers. Master window control switch Base, Passenger window control switch Base, Rear window control switches, 100 Body Control Module (BCM) 100 Power Steering Control Module (PSCM) 60 Engine Cooling fan motor, Get the BEST auto repair information Alldatadiy.com and Eautorepair.net are professional-grade shop manualsperiod. However, you should remove the AC pressure switch carefully to confirm that this is the case on your car model. 4) After fuse 7 branches to console blower motor and to aux a/c blower relay switched side. Unplug the electrical connector from the blower motor. On older cars, it was more common for AC pressure switches to go bad. Location: On Discharge Line. See other Ford Explorer: Ford Explorer (1996-2001)>> Ford Explorer (2002-2005)>> Ford Explorer (2006-2010)>> Requested for further correction but they failed. All Rights Reserved. Find many great new & used options and get the best deals for For 2011-2015 Ford Explorer Accessory Power Relay SMP 94946VB 2012 2013 2014 at the best online prices at eBay! Generally, an AC pressure switch will go bad once or twice in a cars lifetime. 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! 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:. Pull the fan relay out of the box using the pliers. Starter Relay Battery junction box. The cookie is used to store the user consent for the cookies in the category "Performance". If electrical parts in your vehicle are not working, the system may have been overloaded and blown a fuse or tripped a circuit breaker. 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. 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. . Great website! These cookies do not store any personal information. The first sign that the air conditioning pressure switch is bad is when the system shuts off intermittently. The cookie is used to store the user consent for the cookies in the category "Other. 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. If bite marks are discovered, carefully examine all the cables and hoses for damage, including electrical wires for the blower motor. These cookies will be stored in your browser only with your consent. It's located inside the dash, often on the opposite side of the steering wheel or inside the engine compartment on the firewall. Ford Explorer 5G (U502) fuse and relay Ford Comments: 2 Ford Explorer is a midsize crossover. 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. 15A: 12: . On a 1993 Ford Ranger 4.0L 4x4 STX the compressor is not getting power from the clutch cycling pressure switch. Use always an intact fuse of the same color. 34. To become comfortable again, you will need to have the switch replaced. In this article, we consider the fifth-generation Ford Explorer (U502) before a facelift, produced from 2011 to 2015. Make a small 6-inch jumper wire and strip both ends. 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 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 . In case of a faulty fuse, the circuit is interrupted and the motor can not work. I have checked the fuses and control switch, it is found ok. Performance upgrades, maintenance, modifications and problem solving. There's lots more information on this site for your vehicle. 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. Measure between the signal and ground pin with a multimeter and check Ohms. 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. You can damage the system badly if you dont do things correctly. no it's not ok to bypass only do this for testing purposes. 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? Trailer tow brake controller. 2012 ford explorer ac relay location. 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. Hey magnus I just recently changed compressor ,expansion valve and dryer on my 2009 honda civic, and the ac is still. Air Conditioning Recharge - Safely add freon to your AC system 5. Ford Explorer 2006, HVAC Cut-Off Switch by Motorcraft. tcp. Fuse 7 is 5amp, output wire is YE/RD at CJB. Connect your OBD scanner, activate the AC system and check the values coming from the AC pressure switches. Fuse box diagram (fuse layout), location and assignment of fuses and relays Ford Explorer (U502; 2010, 2011, 2012, 2013, 2014, 2015). (ac not used for almost 3 yrs).thanks. 34 Answers. 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. How Much Does an AC Recharge Cost? She has been published on several websites and in the winter 1996 issue of "QECE." Run/Start Relay Smart junction box. 110V AC power point, Power folding mirror, Power mirrors, One touch up/down front windows, Door lock . RELATED: 6 Symptoms of a Bad AC Compressor. sounds like under charged system to me. 2003 Toyota 4 cyl. I have a 2013 Ford Explorer XLT with a new a/c compressor and condensor. Auxiliary relay box The relay box is located on the front right fender well. I. Most AC pressure switches are found within the engine compartment, but some manufacturers put them elsewhere. Checked power to the compressor and its missing. The most common causes for AC fan blower motor not working in Ford Explorer are blown fuse, bad relay, resistor or control module malfunction and faulty blower motor. What closes the cycling pressure switch, Freon pressure or electrical? Ford Explorer is a midsize crossover. Toyota Corolla Nze, I'm having the same problem with my GMC Sierra. Castrol Edge vs. Mobil 1 Oil: Differences & Which Is Better? 10. (Average by Model), 7 Symptoms Of A Bad Shift Solenoid and Replacement Cost, AC Low Side Pressure Too High Causes & Repair Costs, 5 Symptoms Of A Bad Car AC Condenser Fan and Replacement Cost, 5 Signs Of A Bad AC Compressor Clutch and Replacement Cost, 6 Symptoms Of A Bad AC Compressor and Location, 5 Symptoms Of Low Freon In Car and What to do, 3 Signs Of A Bad Neutral Safety Switch and Replacement Cost, 6 Symptoms Of A Bad Ignition Switch and Replacement Cost, Car Wont Accelerate But RPMs Go Up: Causes & Fixes. First checked the relay and fuses and were all good. Posted by kautzs16 on Jun 23, 2010. 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! Any advice. It wasn't easy to replace while still on the vehicle but it can be done. Factory diagrams are much harder to read. Always disconnect the battery before servicing high current fuses. Produced from 1990 to the present in five generations. Check if your AC pressure switch has two or three wires. My ac Compressor not get power and I took it to the Chevy dealership. Is it can be the issue of pressure switch ??? Typically relays are located in the engine compartment or under the steering wheel on the left-hand side. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. 2021. 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. Labor: 1.0. For 1973 Volvo 1800 Headlight Connector AC Delco 55699YG (#394452173022) a***h . Windshield Wiper Relay Battery junction box. 1999 FORD EXPEDITION. Check all the connectors for the heating system while you're at it. blows #70 fuse, what could be causing this fuse to keep blowing? When this happens, you may hear unusual whirring or droning noises from behind the dashboard. When you turn on the air conditioning, you expect to feel cold air pour out. I am including a diagram that shows the WOT relay and where its power and grounds come from. Engine compartment The power distribution box is located in the engine compartment. Remove the electrical connector from the blower motor. The function of the AC pressure switch is to provide safety monitoring over the AC system. WARNING:Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market. Home Troubleshooting Ford Explorer AC blower motor not working causes and diagnosis. For Ford Explorer 2012 OEM AC Compressor W/ A/C Repair Kit TCP | EBay www.ebay.com. With the OBDII port on your vehicle, you can use a code scanner to check for DTCs. If the pressure builds up too high, an explosion can occur in the system. -or- 2. There is also an auxiliary relay box. This cookie is set by GDPR Cookie Consent plugin. 1. You should see 0 ohms when the switch is closed and an open circuit when the switch is open. 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. My car toyota corolla 2013 model compressor doesnt restart once it is shut and doesnt cool . My compressor clutch kicks in when I turn on the a/c. Post author: Post published: June 10, 2022 Post category: printable afl fixture 2022 Post comments: columbus day chess tournament columbus day chess tournament Getting Started - Prepare for AC recharge Learn More > 2. Has freon. If your AC pressure switch is not working, it can cause your whole AC system to malfunction. 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. :wavey: I haven't heard of an "inertia switch" regarding the Explorer. Pennzoil vs. Mobil 1 Oil: Differences & Which Is Better? I have a honda civic 1995 model carb type. However, if the resistor has burned out due to overheating, the blower motor may cease to function. Question type: Maintenance & Repair. These relays are located on the reverse side of the passenger compartment fuse panel. The cost to diagnose the P0645 Ford code is 1.0 hour of labor. For cigarette lighters and USB sockets, there are fuses numbered 60, 62, 65 and 67 at 20A and 85 at 5A. 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. Bad compressor? The relay can only be inserted one way, so do not force it if it will not snap into place. 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