2012 ford explorer ac relay location

You can test the relay by swapping it with other relays in the fuse box with similar amp rating. To test an AC pressure switch, you can use a multimeter. Locate the blower motor in your Explorer, typically located under the passenger side dashboard. First of all, you should find out where the blower motor relay is located in your particular model of Explorer. Any advice. 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? All Rights Reserved. The cost to diagnose the P0645 Ford code is 1.0 hour of labor. You can also use the code scanner to erase codes once you repair the problem. Direct OEM replacement for proper fit Recommended by Ford Motor Company. The fuse panel is located on the left hand side of the instrument panel facing the driver's side door. My question is, Is my preasure switch is bad or in the system.. Second is.. Analytical cookies are used to understand how visitors interact with the website. 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. 20*. sounds like under charged system to me. Produced from 1990 to the present in five generations. If the volts reading is normal, then the fault probably lies with the blower motor itself. ), AC Low Side Pressure Too High Common Causes & Repair Costs, 5 Signs Your Cars AC is Low on Freon (& What to do), AC Compressor Clutch is Not Engaging Causes & How to fix. Engine compartment The power distribution box is located in the engine compartment. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. 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. However, many components make up the air conditioning system, so your problem could be entirely different. 05 2005 Ford Explorer A/C Compressor - Climate Control - CARQUEST, Driveworks, Four Seasons, GPD . However, check a repair manual for the correct values for your car model. Generally, an AC pressure switch will go bad once or twice in a cars lifetime. Has freon. 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. 33. Is it can be the issue of pressure switch ??? The low pressure side switch is located before the AC compressor, while the high pressure switch comes after the compressor. You must replace it with one of the same amperage and therefore the same color. The ohm should be 0 when the switch is closed, and no open circuit when its open. If the resistor module develops a fault, it can cause the blower motor to stop working. 2017 ram 1500 , A/c intermittently stops blowing cold . The air conditioner uses high-amperage wiring, which could be dangerous if wired into the cab of the Explorer. Later when i accelerates with an Rpm 3 or more for few seconds it gives chilling cold air. However, only do this if you know what you are doing, and check a wiring diagram. The function of the blower motor resistor is to control the speed of the blower motor. Sponsored by: . Typically relays are located in the engine compartment or under the steering wheel on the left-hand side. Premium parts you can rely on Designed to keep your A/C system in top shape. The cookies is used to store the user consent for the cookies in the category "Necessary". Third Row Folding Seat Relay (Left) Left rear of vehicle. High pressure at 125. 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 "Performance". 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. Copy. Car AC Compressor Relay Replacement Cost Service Location SELECT YOUR VEHICLE $106.80 - $197.34 Price range for all vehicles ( 25) Almost every single electrical system on a car is powered through some kind of switch or electrical relay, and the AC system and compressor are no exception. 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. So i decided to bypass tge pressure switch. 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. 3) Blower flasher relay block - blower relay switched side - branches to fuse 7 in CJB. They include wiring diagrams and technical service bulletins. Typically relays are located in the engine compartment or under the steering wheel on the left-hand side. But doesnt work can you remove pump pressure switch 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:. It has only numbers on the lid - Answered by a verified Ford Mechanic. This website uses cookies to improve your experience while you navigate through the website. It does not matter in which direction you insert the fuse. Satisfied Customers: 46,088. blows #70 fuse, what could be causing this fuse to keep blowing? 1995. 10. The fuse panel is located below and to the left of the steering wheel by the brake pedal. Jeff. I cannot locate a low side pressure switch? Before you replace or repair any electrical parts, check the appropriate fuses or circuit breakers. Turn the Compressor by Hand Your Explorer's AC compressor should freely turn by hand when it is not engaged. -or- 2. It wasn't easy to replace while still on the vehicle but it can be done. These cookies track visitors across websites and collect information to provide customized ads. 2005 Ford Explorer V8 AC Inoperative. As soon as I turn on the ignition the fan comes on.. Any ideas,? 9 Causes Why Your Car AC is Not Blowing Cold Air, Does AC Stop Leak Sealer Work? 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. A look in your service manual will show you the appropriate location for your model. Not cold,plus I have fluctuating on the idle,please help. Trailer Tow Relay, Battery Charge Battery junction box. The power distribution box is located in the engine compartment. She has an Associate of Science (paralegal) from Manchester Community College and studied computer science, criminology and education at University of Tampa. However, when the AC pressure switch goes bad, warm air might be all you get. 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. The blower motor is the component responsible for pushing air through the vents of your vehicle's heating and air conditioning systems. Insert the new relay, making sure you orient it properly so the legs fit into the proper cavities. 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. 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. 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. 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. During this period, the Ford Explorer was updated 2 times. Register Today It's free! no it's not ok to bypass only do this for testing purposes. Pull the panel cover outward to access the fuses. Free shipping on many items . 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. Or, it might only work occasionally, leaving you hot most of the time. Ford Explorer / Police Interceptor Utility 2014, A/C Clutch Cycle Switch by Motorcraft. 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. All Rights Reserved. Posted by kautzs16 on Jun 23, 2010. Open VPWR circuit to the WAC relay. Theres lots more information on this site for your vehicle. Thanks. 34 Answers. Follow us on Facebook. To remove a fuse use the fuse puller tool provided on the fuse panel cover. I don't want to replace a switch without knowing what makes it open and close. The first thing you want to do is check a wiring diagram and repair manual for your particular car model. 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. 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!! Checking and Replacing Fuses Fuses and circuit breakers protect your vehicle's electrical system from overloading. Additionally, a damaged wire in the circuit, including the wire from the fuse box, can also cause the blower motor to stop working. tcp. 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. Run/accessory relay (wipers, rear washer), Rain sensor. This cookie is set by GDPR Cookie Consent plugin. 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. Therefore it is generally recommended to replace the old blower motor in Explorer as well when replacing the resistor. It is located under the dashboard on the drivers side and is covered by a protective cover. My compressor clutch kicks in when I turn on the a/c. 34. The AC blower motor is not part of the regular maintenance on Explorer, you replace it when it dies. Requested for further correction but they failed. Motorcraft is the way to restore the performance of your vehicle. A professional mechanic can swiftly diagnose the issue for you. Save my name, email, and website in this browser for the next time I comment. 15. Blower motors can fail at any time without warning, but usually there are early signs before they stop working. Thank you for great details. On the low-pressure side, you should see readings near 30 PSI when the temperature outside is 90 degrees or less. On older cars, it was more common for AC pressure switches to go bad. On a 2002 Ford Explorer, where in the Aux A/C Relay located and what number? Temperature Control Rear Of Floor Console Fits 11-14 EXPLORER 624762 (Fits: 2014 Ford Explorer) $108.29. Damaged WAC relay (or CCRM). 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. If the error code says the pressure is too low, it could also be due to a low refrigerant level. 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 . (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. 1. Fuse 7 is 5amp, output wire is YE/RD at CJB. Light on the inside is still blinking, no a/c and no voltage going to the switch on the compressor. Starter Relay Battery junction box. How Much Does an AC Recharge Cost? When you turn on the air conditioning, you expect to feel cold air pour out. However, you must confirm this with a wiring diagram. The wiring from the air conditioner control switch inside the vehicle carries less than 20 amps and grounds the relay to activate the air compressor. For cigarette lighters and USB sockets, there are fuses numbered 60, 62, 65 and 67 at 20A and 85 at 5A. Now I have no idea. 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. Asked by Teresa Jul 04, 2018 at 02:19 AM about the 2013 Ford Explorer. Locate AC Port - How to access the AC low pressure port and low pressure port cap 4. Auxiliary relay box 2 is located behind right rear quarter trim panel. The compressor comes on when you turn on the car then it stops working after a minute. 4) After fuse 7 branches to console blower motor and to aux a/c blower relay switched side. 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. Thats why the switch tells the system to shut off power to the air conditioner so no more pressure builds up. This indicates some form of wiring problem. So can it be the pressure switch thats stopping the power from coming through. Fuses and circuit breakers protect your vehicles electrical system from overloading. Labor: 1.0. The AC blower motor in Ford Explorer needs electricity to work. Warm Air is Blowing. Normally the AC pressure switch is closed when the pressure is correct and working properly. 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. If your AC doesnt run, the refrigerant pressure switch sensor might be defective. However, you should remove the AC pressure switch carefully to confirm that this is the case on your car model. I. If your car dont have the ability to check the AC system with a scanner, you need to do it manually.