Trailer Tow Relay, Battery Charge Battery junction box. Produced from 1990 to the present in five generations. When the AC compressor pumps out refrigerant without the correct pressure, it can cause significant damage to the compressor, leading to higher repair costs. If a fuse blows again contact a qualified service center. 3. Open the Hood - How to pop the hood and prop it open 3. 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 . Instead, the air conditioner uses a relay--a remote switch. Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire. We'll assume you're ok with this, but you can opt-out if you wish. Not cold,plus I have fluctuating on the idle,please help. The current diagram will also be applied on it. 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. 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. Damaged PCM. Low pressure at 105. When looking for the reason, you should always start with the most obvious cause, blown fuse or faulty relay. Remove the panel cover to access the fuses. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Make a small 6-inch jumper wire and strip both ends. What closes the cycling pressure switch, Freon pressure or electrical? It will sound like the clicking occurring when the compressor normally activates, except the air wont work. The compressor comes on when you turn on the car then it stops working after a minute. 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). However, you need to check a repair manual to confirm this for your particular car model. If i on my ac first in the morning it runs perfectly then in the noon time when the weather is hot it will shot off then on and off. How do I know its bad? Heated Relay Box 1 auxiliary relay box Park light Relay smart junction box (SJB). Thank you for great details. Rear Relay Box 2005 explorer 4.0.. where is the ac compressor fuse and relay located in the fuse box? The air conditioner uses high-amperage wiring, which could be dangerous if wired into the cab of the Explorer. Can you drive with a bad AC pressure switch? How Much Does an AC Recharge Cost? Year of production: 2010, 2011, 2012, 2013, 2014, 2015, 2016. 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). Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Yes. You can drive your car with a bad AC pressure switch with no problem, but the AC system wont work. This category only includes cookies that ensures basic functionalities and security features of the website. 2017 ram 1500 , A/c intermittently stops blowing cold . sounds like under charged system to me. The first sign that the air conditioning pressure switch is bad is when the system shuts off intermittently. Check all the connectors for the heating system while you're at it. That saves a lot of time because you dont have to refer back to the component locator or circuit locations. It does not matter in which direction you insert the fuse. I like to know more with one four wires ac pressure switch. 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. Category: Ford. However, when the AC pressure switch goes bad, warm air might be all you get. Checking and Replacing Fuses Fuses and circuit breakers protect your vehicle's electrical system from overloading. Produced from 1990 to the present in five generations. A professional mechanic can swiftly diagnose the issue for you. You can test the relay by swapping it with other relays in the fuse box with similar amp rating. The clue that kicking the wires further points to this problem. However, many components make up the air conditioning system, so your problem could be entirely different. Ford Explorer AC Fuse and Relay Location - YouTube 0:00 / 1:40 Ford Explorer AC Fuse and Relay Location Lehew Tech 116K subscribers Subscribe 453 91K views 3 years ago Using a. The AC blower motor is not part of the regular maintenance on Explorer, you replace it when it dies. During this period, the Ford Explorer was updated 2 times. This problem occurs when a leak occurs. The low pressure side switch is located before the AC compressor, while the high pressure switch comes after the compressor. Damaged WAC relay (or CCRM). 2021. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Fuse box diagrams, fuse layouts and assignment. You can test the relay by swapping it with other relays in the fuse box with similar amp rating. To become comfortable again, you will need to have the switch replaced. To find out how to solve the problem, lets take a look at a more detailed list of the most common signs of a bad AC pressure switch: This AC system symptom can show up in numerous ways. Toyota Corolla Nze, I'm having the same problem with my GMC Sierra. Here are a few more steps on how to test an AC pressure switch: Leave the engine running and turn on the air conditioning in full blast. Magnus is the owner and main author of Mechanicbase. Before replacing fuses check that the key has been removed from the ignition and that all the services are switched off and/or disengaged. Check a wiring diagram and repair manual before. Has freon. The cookie is used to store the user consent for the cookies in the category "Analytics". Necessary cookies are absolutely essential for the website to function properly. 4. 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. If the volts reading is normal, then the fault probably lies with the blower motor itself. Car: 2012 Honda Jazz Hybrid, GP1, CVT transmission. The cookie is used to store the user consent for the cookies in the category "Performance". Normally the AC pressure switch is closed when the pressure is correct and working properly. RELATED: 9 Causes Why Your Car AC is Not Blowing Cold Air. Relays Ford Explorer MK2 - relay box - engine bay - USA version Ford Explorer MK2 - relay box - passenger bay - USA version WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market. Analytical cookies are used to understand how visitors interact with the website. I own a 2000 Chrysler Concorde 3.2. 2023. 34. Climate control module is the brain of the air-conditioning system in your Ford Explorer, also responsible for turning on and controlling the speed of the blower motor. tcp. 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. A bad relay can also be the cause of AC blower motor failure in your Ford Explorer. Lets take a look at the most common signs. Next day it was not working again. Was: $113.99. Low pressor switched jumped. If you are lucky, the wiring diagram will be drawn on the facing. Make sure you have the windows open, so the air doesnt cycle itself. These cookies ensure basic functionalities and security features of the website, anonymously. How Much Does It Cost To Fix AC In A Car? Where is the oil pressure sending unit located on the 1990 ford explorer with a V6 2.3 engine? The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. 20*. The AC pressure switches are located on the AC pipes on both sides of the AC compressor. 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. 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 : . If you are lucky, the wiring diagram will be drawn on the facing. 5. 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. First, did you check the ac relay? M10 x 1.25 - 6H Thread. 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. I. The cycling switch will typically be mounted to the accumulator. Warm Air is Blowing. How the speed of the blower motor is controlled. 3. 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? Where is the A/C low pressure switch located on a 2010 Corvette Grand Sport? 2012 Ford Explorer, 2011 Ford Explorer . How often do AC pressure switches go bad? RELATED: 6 Symptoms of a Bad AC Compressor. First of all, you should find out where the blower motor relay is located in your particular model of Explorer. This website uses cookies to improve your experience. However, working with air conditioning systems can be difficult and even illegal in some countries due to the fact that releasing refrigerant into the air is very bad for the environment and there are some dangers to handling the refrigerant. As soon as I turn on the ignition the fan comes on.. Any ideas,? 110V AC power point, Power folding mirror, Power mirrors, One touch up/down front windows, Door lock . It does not store any personal data. The cost of diagnosing the P0645 Ford code is 1.0 hour of labor. If the fuse is blown, replace it with a new one with the specified amp rating. We're is the ac compressor relay located on a1992 Buick Riviera? Ron, ASE Certified Technician. The compressor is now engaged, turning freely without any strain to the engine. It is located under the dashboard on the drivers side and is covered by a protective cover. I am including a diagram that shows the WOT relay and where its power and grounds come from. The output voltage on the multimeter should read around 12 volts. Engine compartment The power distribution box is located in the engine compartment near the battery. A bad relay may cause the vehicle to crank, but not start, or sometimes not even crank at all. The high pressure switch monitors any blockages in the system that would lead to more pressure on the high pressure side. 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 I cannot locate a low side pressure switch? 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. Part 2 of 3: Remove the A/C clutch cycling switch Materials Needed Protective gloves Repair manuals Safety glasses Wrench The cookie is used to store the user consent for the cookies in the category "Other. Posted: Apr 5, 2014. Is it can be the issue of pressure 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. Bad compressor? For 2003-2007 Ford E150 Rear Window Defogger Relay Connector SMP 14728QQ 2004 . 2022. 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. If there are three wires, it probably has a 5 volt wire, signal, and ground. 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. Ford Explorer 2006, HVAC Cut-Off Switch by Motorcraft. Pull the panel cover outward to access the fuses. When this happens, you may hear unusual whirring or droning noises from behind the dashboard. 15*. . The fuse panel is located on the left hand side of the instrument panel facing the driver's side door. 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. This indicates some form of wiring problem. Temperature Control Rear Of Floor Console Fits 11-14 EXPLORER 624762 (Fits: 2014 Ford Explorer) $108.29. If the volts reading is normal, it indicates a fault in the blower motor. 2012. On older cars, it was more common for AC pressure switches to go bad. Direct OEM replacement for proper fit Recommended by Ford Motor Company $96.53 Motorcraft Wiring Harness 0 Strange Air Conditioning System Noises. P1460 Ford Wide open throttle A/C cutoff relay circuit Possible causes Open or shorted WAC circuit. Unplug the electrical connector from the blower motor. blows #70 fuse, what could be causing this fuse to keep blowing? The AC blower motor in Ford Explorer needs electricity to work. 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. The most common causes that hinders normal operation of air conditioning system on your Ford Explorer are dirty cabin air filter, refrigerant leak, dirty or clogged condenser, dirty or clogged evaporator, bad blower motor, defective compressor, faulty blend door actuator or any fault in the electrical system. For cigarette lighters and USB sockets, there are fuses numbered 60, 62, 65 and 67 at 20A and 85 at 5A. RELATED: Does AC Stop Leak Sealer Work? Rear Window Defrost Relay smart junction box (SJB). Ford Explorer 5G (U502) fuse and relay Ford Comments: 2 Ford Explorer is a midsize crossover.
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