2012 ford explorer ac relay location

However, this problem is also caused by low refrigerant levels, which should be checked regularly. 1995. Dirty cabin air filter A look in your service manual will show you the appropriate location for your model. Hyundai Santa Fe 2005 v6 3.5 thank you! The AC aux relay is located rehind the rear seat on the left hand side. See attachment. Average repair cost is $80 at 97,750 miles. Ford Explorer 5.0L 1998, HVAC Pressure Switch by Santech. Pull the panel cover outward to access the fuses. Here's how to tell if your AC pressure switch is bad. Fuse box diagrams Advertisements 1996 Passenger compartment The high-pressure side should be around twice the ambient temperature with 50 PSI added. Hi guys 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. To test an AC pressure switch, you can use a multimeter. 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. 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. Low pressure at 105. You can usually swap the horn relay with the ac relay to test if its bad. 2012 ford explorer ac relay location. This cookie is set by GDPR Cookie Consent plugin. Checking and Replacing Fuses Fuses and circuit breakers protect your vehicle's electrical system from overloading. 1998 . The air conditioner relay on a Ford Explorer is located in the relay box near the driver's-side fender well. My AC comes on for about a minute then it turns off. I have a 2013 Ford Explorer XLT with a new a/c compressor and condensor. 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. If you have any questions or want to help supplement the material, write in the comments. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. The relay can only be inserted one way, so do not force it if it will not snap into place. 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. I had an Odyssey and the relay was fine, ended up being a bad $15 electromagnet in the clutch. 2011-2014 Ford Explorer Ac Heater Rear Climate Control Temperature Oem WE0SK (Fits: Ford Explorer) $35.37. If bite marks are discovered, carefully examine all the cables and hoses for damage, including electrical wires for the blower motor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. camry. Check the purpose of the elements with your technical documentation, and in case of difficulty, contact your dealer. 2023. Required fields are marked *. If the metal strip is broken in the middle, the fuse has blown. Location: On Discharge Line. Engine compartment The power distribution box is located in the engine compartment near the battery. I thought I would try to DIY change my: hi/low pressure switch, compressor, condenser w/drier, and the (difficult) expansion valve on the evap, to cover all bases. When I initially start my car in the morning, my ac gives hot air. 2012. 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. As soon as I turn on the ignition the fan comes on.. Any ideas,? Normally the AC pressure switch is closed when the pressure is correct and working properly. . The heating system is a part of the engine. 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. Follow this procedure after youve ruled out any problem with the blower motor fuse or relay. If the compressor is clicking off and on, you are going to notice some strange sounds from the engine and under your dashboard. BMW X5 E70 -2009 Battery drain or dead battery A failed ECM power relay can also cause a battery drain or dead battery. 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. 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. WARNING:Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market. Problem is there is no pressure in the system. 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. Without loosing any fluid. I'm have 2002 Honda Odyssey, I have been working on,compressor is working system is charged,its not cycling on and off , everything is seem to be working,all the control are checked out in the cabin,but not cooling, I am baffled as to what the problem is help!! If your AC pressure switch is not working, it can cause your whole AC system to malfunction. Necessary cookies are absolutely essential for the website to function properly. Measure between the signal and ground pin with a multimeter and check Ohms. 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. RELATED: 5 Symptoms of a Bad Car A/C Condenser. The compressor comes on when you turn on the car then it stops working after a minute. Premium parts you can rely on Designed to keep your A/C system in top shape. PCM Power Relay battery junction box . Locate the blower motor in your Explorer, typically located under the passenger side dashboard. Before you replace or repair any electrical parts, check the appropriate fuses or circuit breakers. These relays are located on the reverse side of the passenger compartment fuse panel. My engine fan stays on all the time regardless of the temperature. 05 2005 Ford Explorer A/C Compressor - Climate Control - CARQUEST, Driveworks, Four Seasons, GPD . When the AC compressor pumps out refrigerant without the correct pressure, it can cause significant damage to the compressor, leading to higher repair costs. 10A: 11: Instrument cluster, Heads-up display. (ac not used for almost 3 yrs).thanks. It is located under the dashboard on the drivers side and is covered by a protective cover. I own a 2000 Chrysler Concorde 3.2. 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. Instead, the air conditioner uses a relay--a remote switch. Fuse MINI . These cookies ensure basic functionalities and security features of the website, anonymously. 4. 2015. 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 . If the error code says the pressure is too low, it could also be due to a low refrigerant level. (& Is it Bad?). 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. Any advice. The accumulator is usually found at the back of the engine compartment, mounted to the firewall. The fuses are coded as follows: See also: Moonroof Trade. Generally, an AC pressure switch will go bad once or twice in a cars lifetime. To check the fuse, pull it out of the fuse box using a fuse puller or needle nose plier and hold it against the light. 2003 Toyota 4 cyl. It wasn't easy to replace while still on the vehicle but it can be done. Most AC pressure switches are found within the engine compartment, but some manufacturers put them elsewhere. Motorcraft A/C Clutch Cycle Switch. The AC blower motor is not part of the regular maintenance on Explorer, you replace it when it dies. 3. The information may be listed in your vehicles owners manual. The power distribution box is located in the engine compartment. Posted by kautzs16 on Jun 23, 2010. 1. To check a fuse, look at the silver-colored band inside the fuse. If you are lucky, the wiring diagram will be drawn on the facing. Checked the Freon pressure on low side and it is very high (buried the pointer in the red). If the fuse is blown, replace it with a new one with the specified amp rating. I applied 12 VDC to the compressor and it spins as it should the question I pose is RELATED: 9 Causes Why Your Car AC is Not Blowing Cold Air. $16.13. If you are lucky, the wiring diagram will be drawn on the facing. However, many components make up the air conditioning system, so your problem could be entirely different. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Most auto repair shops charge between $75 and $150 per hour. 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. During this period, the Ford Explorer was updated 2 times. You can test the relay by swapping it with other relays in the fuse box with similar amp rating. Run/Start Relay smart junction box (SJB). 0. Labor: 1.0. Where is the oil pressure sending unit located on the 1990 ford explorer with a V6 2.3 engine? 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. He has been working as a car mechanic for over 10 years, and the majority of them specialized in advanced car diagnostics and troubleshooting. Make a small 6-inch jumper wire and strip both ends. Removed negative cable from battery when checking wiring. 1999 - 2003 7.3L Power Stroke Diesel - HELP, NEED AC RELAY LOCATION! Auxiliary relay box 2 is located behind right rear quarter trim panel. A blower motor resistor or a blower motor control module is the part that controls the speed of the blower motor. This cookie is set by GDPR Cookie Consent plugin. Vehicle power #1 (PCM) 70. If youre tracking down a wiring issue, Eautorepair.net is the better choice. Magnus is the owner and main author of Mechanicbase. Eautorepair.net redraws factory wiring diagrams in color and includes the component, splice and ground locations right in their diagrams. If a fuse blows again contact a qualified service center. However, you must confirm this with a wiring diagram. If your AC doesnt run, the refrigerant pressure switch sensor might be defective. Interior a/c light was blinking and magnetic clutch was not actuating. I replaced the low side, but cant seem to find the high side switch? This website uses cookies to improve your experience while you navigate through the website. 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. . Later when i accelerates with an Rpm 3 or more for few seconds it gives chilling cold air. 5) Grounds at G200 - behind pass kick panel. 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. The output voltage on the multimeter should read around 12 volts. Check a wiring diagram and repair manual before. Rear Relay Box Options. What closes the cycling pressure switch, Freon pressure or electrical? 2005 explorer 4.0.. where is the ac compressor fuse and relay located in the fuse box? Starter Relay Battery junction box. This category only includes cookies that ensures basic functionalities and security features of the website. 15. 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. 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But the ac clutch not coming on to blow out cold air. Check the owners manual of your Explorer or the fuse box cover to find the exact location of the fuse for the blower motor. I have one switch that control the ac compressor and the fan. 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! RELATED: AC Low Side Pressure Too High Common Causes & Repair Costs. Register Today It's free! The weak point on these systems is the resistor connector, though they usually present themselves when you try to unplug them. One monitors the high-pressure side, while the other evaluates the low-pressure side. The AC pressure switch is an important part of your air conditioning unit. This website uses cookies to improve your experience while you navigate through the website. The air conditioner uses high-amperage wiring, which could be dangerous if wired into the cab of the Explorer. Follow us on Facebook. On older cars, it was more common for AC pressure switches to go bad. 15*. Yes. The current diagram will also be applied on it. 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. Check if your AC pressure switch has two or three wires. However, many components make up the air conditioning system, so your problem could be entirely different. Fuse box diagrams, fuse layouts and assignment. Light on the inside is still blinking, no a/c and no voltage going to the switch on the compressor. 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 . Connect your OBD scanner, activate the AC system and check the values coming from the AC pressure switches. Produced from 1990 to the present in five generations. 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. Great website! If electrical parts in your vehicle are not working, the system may have been overloaded and blown a fuse or tripped a circuit breaker. Before replacing fuses check that the key has been removed from the ignition and that all the services are switched off and/or disengaged. Front Wiper Relay battery junction box . My compressor clutch kicks in when I turn on the a/c. Open VPWR circuit to the WAC relay. Heated Relay Box 1 auxiliary relay box Park light Relay smart junction box (SJB). But doesnt work can you remove pump pressure switch Also, which one does my car take? The cookie is used to store the user consent for the cookies in the category "Performance". 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. To remove a fuse use the fuse puller tool provided on the fuse panel cover. However, you need to check a repair manual to confirm this for your particular car model. 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. 10. :wavey: I haven't heard of an "inertia switch" regarding the Explorer. 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. 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. Additionally, a damaged wire in the circuit, including the wire from the fuse box, can also cause the blower motor to stop working. These cookies will be stored in your browser only with your consent. However, you should remove the AC pressure switch carefully to confirm that this is the case on your car model. However, when the AC pressure switch goes bad, warm air might be all you get. It is mandatory to procure user consent prior to running these cookies on your website. How do I know its bad? Can the compressor run if the pressure switch is going out? $41.45. I don't want to replace a switch without knowing what makes it open and close. 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. You can also use the code scanner to erase codes once you repair the problem. Symptoms - Engine Light ON (or Service Engine Soon Warning Light) P1460 Ford Description Monitors the wide open throttle A/C cutoff (WAC) circuit output from the PCM. 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, check a repair manual for the correct values for your car model. It depends on what type of AC push switch your car uses, but if its an old two-pin switch, youll just have to run a wire between the pins instead of the switch to bypass it. Hi Magnus. 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. WARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth . Remove the electrical connector from the blower motor. 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. Ford Explorer / Police Interceptor Utility 2014, A/C Clutch Cycle Switch by Motorcraft.