The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". See attachment. 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!! . The high pressure switch monitors any blockages in the system that would lead to more pressure on the high pressure side. Always disconnect the battery before servicing high current fuses. 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. More Info. If electrical parts in your vehicle are not working, the system may have been overloaded and blown a fuse or tripped a circuit breaker. How do I know its bad? RELATED: 5 Symptoms of a Bad Car A/C Condenser. Fuel heater relay Diesel 30A 60A 30A 30A 30A 20A 30A F2.109 40A Heater blower motor (19805), Auxiliary A/C relay F2.108 30A 50A 30A Excursion, Super Duty Series F250, F350, F450, F550 '04 113 Fuse and Relay Information Circuits protected Electric trailer brakes Ignition switch (11572), Run/Start power circuit, Fuel Injector . But doesnt work can you remove pump pressure switch 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. Hey magnus I just recently changed compressor ,expansion valve and dryer on my 2009 honda civic, and the ac is still. Ford Explorer 5.0L 1998, HVAC Pressure Switch by Santech. If there is something wrong with the values, you need to check the wiring. So can it be the pressure switch thats stopping the power from coming through. blows #70 fuse, what could be causing this fuse to keep blowing? Front Wiper Relay battery junction box . Check the purpose of the elements with your technical documentation, and in case of difficulty, contact your dealer. My Ford explorer BCM is bad and I dont know what to do , Your email address will not be published. But opting out of some of these cookies may affect your browsing experience. 2006. Follow us on Facebook. Thats why the switch tells the system to shut off power to the air conditioner so no more pressure builds up. Produced from 1990 to the present in five generations. Average repair cost is $80 at 97,750 miles. To become comfortable again, you will need to have the switch replaced. The power distribution box is located in the engine compartment. Necessary cookies are absolutely essential for the website to function properly. The cookie is used to store the user consent for the cookies in the category "Other. 2015. Starter Relay Battery junction box. ), 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. The function of the blower motor resistor is to control the speed of the blower motor. That saves a lot of time because you dont have to refer back to the component locator or circuit locations. For 2003-2007 Ford E150 Rear Window Defogger Relay Connector SMP 14728QQ 2004 . All Rights Reserved. After re- starting the engine, the compressor clutch stayed engaged and the engine returned to normal rpm's. The cost of diagnosing the P0645 Ford code is 1.0 hour of labor. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Options. You also have the option to opt-out of these cookies. The AC pressure switches are located on the AC pipes on both sides of the AC compressor. The first sign that the air conditioning pressure switch is bad is when the system shuts off intermittently. 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. 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. The compressor comes on when you turn on the car then it stops working after a minute. 2005 explorer 4.0.. where is the ac compressor fuse and relay located in the fuse box? 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. Remove the electrical connector from the blower motor. Fuse box diagram (fuse layout), location and assignment of fuses and relays Ford Explorer (U502; 2010, 2011, 2012, 2013, 2014, 2015). Theres lots more information on this site for your vehicle. 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 air conditioner relay on a Ford Explorer is located in the relay box near the drivers-side fender well. 2003 Toyota 4 cyl. We'll assume you're ok with this, but you can opt-out if you wish. When I initially start my car in the morning, my ac gives hot air. When the AC compressor pumps out refrigerant without the correct pressure, it can cause significant damage to the compressor, leading to higher repair costs. This is actually your wide open throttle relay that will turn off the compressor if the pcm see the need to do so when accelerating hard to allow the engine to create more power. This website uses cookies to improve your experience while you navigate through the website. Run/Start Relay smart junction box (SJB). Is it difficult to replace? If your AC pressure switch is not working, it can cause your whole AC system to malfunction. 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. (& Is it Bad? Use always an intact fuse of the same color. Blower motors can fail at any time without warning, but usually there are early signs before they stop working. 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. Damaged PCM. SOURCE: 2003 ford explorer ac compressor does not come on. Is it can be the issue of pressure switch ??? You can damage the system badly if you dont do things correctly. 2013. Light on the inside is still blinking, no a/c and no voltage going to the switch on the compressor. Or, it might only work occasionally, leaving you hot most of the time. 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 information may be listed in your vehicles owners manual. 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). 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. 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. However, this is not recommended, as it may lead to damage to the system. Run/Start Relay Smart junction box. Yes, the pressure switches will regulate whether power should be sent to the AC compressor clutch or not, and therefore the AC pressure switches should be diagnosed first. My compressor clutch kicks in when I turn on the a/c. Vehicle power #1 (PCM) 70. The cookie is used to store the user consent for the cookies in the category "Performance". For 1973 Volvo 1800 Headlight Connector AC Delco 55699YG (#394452173022) a***h . M10 x 1.25 - 6H Thread. 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. 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. Where is the oil pressure sending unit located on the 1990 ford explorer with a V6 2.3 engine? The cost to diagnose the P0645 Ford code is 1.0 hour of labor. Make sure you have the windows open, so the air doesnt cycle itself. 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. 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. On a 2002 Ford Explorer, where in the Aux A/C Relay located and what number? Removed negative cable from battery when checking wiring. Heated Relay Box 1 auxiliary relay box Park light Relay smart junction box (SJB). P1460 Ford Wide open throttle A/C cutoff relay circuit Possible causes Open or shorted WAC circuit. 2) Front function selector switch. 2021. 1999 FORD EXPEDITION. If there are two wires, these are normally just a signal and a ground wire. This is pretty common on the Honda vehicles. 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. 2017 ram 1500 , A/c intermittently stops blowing cold . The power distribution box is located in the engine compartment. Sponsored by: . (& Is it Bad?). Today we are going to look at the symptoms of a bad AC pressure switch and help you find the location. She has an Associate of Science (paralegal) from Manchester Community College and studied computer science, criminology and education at University of Tampa. 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. Register Today It's free! Required fields are marked *. Remove the panel cover to access the fuses. I own a 2000 Chrysler Concorde 3.2. It does not matter in which direction you insert the fuse. The fuse panel is located below and to the left of the steering wheel by the brake pedal. This problem occurs when a leak occurs. When you turn on the AC fan in your Explorer, and the air does not flow out of the vents, or the airflow is poor or inconsistent, it could be due to a broken blower motor. When looking for the reason, you should always start with the most obvious cause, blown fuse or faulty relay. If the fuse is blown, replace it with a new one with the specified amp rating. Your email address will not be published. The r1234 freon that it calls for is good and the pressure. It is rippled with the battery and is covered by a protective cover. Instead, the air conditioner uses a relay--a remote switch. 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. RELATED: AC Low Side Pressure Too High Common Causes & Repair Costs. In rare cases, a fault in the climate control unit can cause the blower motor to stop functioning properly. Most folks miss that and spend a small fortune trying re-gassing and replacing compressors. Satisfied Customers: 46,088. I replaced the low side, but cant seem to find the high side switch? 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. Turn on the multimeter and insert the probes into the connector, one at each point making sure the metal part of probes dont touch each other otherwise it will short out and blow up the fuse, and may cause damage to the vehicles electrical system. There is also an auxiliary relay box. Getting Started - Prepare for AC recharge Learn More > 2. 9 Causes Why Your Car AC is Not Blowing Cold Air, Does AC Stop Leak Sealer Work? Checking and Replacing Fuses Fuses and circuit breakers protect your vehicle's electrical system from overloading. Ford Explorer 5G (U502) fuse and relay Ford Comments: 2 Ford Explorer is a midsize crossover. The current diagram will also be applied on it. Whats worse than the air conditioning working intermittently? 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. Requested for further correction but they failed. Step 1: Locate the compressor clutch cycling switch. This shouldnt happen with the windows wide open. (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. 1997. . You can usually swap the horn relay with the ac relay to test if its bad. These cookies will be stored in your browser only with your consent. Pennzoil vs. Mobil 1 Oil: Differences & Which Is Better? Motorcraft HVAC cut-off switches are designed for maximum performance and durability. I have searched my owners manual high and low for the location of the AC relay; the manual is unclear, unless I am just plain dumb. Most auto repair shops charge between $75 and $150 per hour. I took the car for repair in Auto Master and charged $145. Fuse MINI . The clue that kicking the wires further points to this problem. If you have any questions or want to help supplement the material, write in the comments. During this period, the Ford Explorer was updated 2 times. 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). 33. 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. Is there a such thing as a triple pressure switch, does this relate to bot high, and low side a/c pressure switch? Are AC pressure switches normally open or closed? Third Row Folding Seat Relay (Right) Right rear of vehicle. If your AC pressure switch seems to be fine, use your air conditioning gauge set to check for adequate levels on both sides. I have a 2000 F250 7.3 Liter Diesel Super Duty Crew Cab. 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! tcp. Copy. Ford Explorer is a midsize crossover. Trade. $16.13. When this happens, you may hear unusual whirring or droning noises from behind the dashboard. The fuses are coded as follows: See also: Moonroof Battery drain or dead battery A failed ECM power relay can also cause a battery drain or dead battery. However, when the AC pressure switch goes bad, warm air might be all you get. 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. The ohm should be 0 when the switch is closed, and no open circuit when its open. 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? 3. The accumulator is usually found at the back of the engine compartment, mounted to the firewall. It wasn't easy to replace while still on the vehicle but it can be done. The most common signs of failing blower motor in Ford Explorer are unusual whirring noises coming from behind the dashboard when air conditioner is in operation, weak or inconsistent airflow, and in rare cases a burning plastic odor or smoke coming from AC vents especially when fan speed is set to high. However, many components make up the air conditioning system, so your problem could be entirely different. 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. What closes the cycling pressure switch, Freon pressure or electrical? 1999 - 2003 7.3L Power Stroke Diesel - HELP, NEED AC RELAY LOCATION! Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. On a 1993 Ford Ranger 4.0L 4x4 STX the compressor is not getting power from the clutch cycling pressure switch. High, low pressure switches? 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. 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. Third Row Folding Seat Relay (Left) Left rear of vehicle. Fuse box diagram (fuse layout), location and assignment of fuses and relays Ford Explorer (U502; 2010, 2011, 2012, 2013, 2014, 2015). As soon as I turn on the ignition the fan comes on.. Any ideas,? WARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth . Category: Ford. 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. Direct OEM replacement for proper fit Recommended by Ford Motor Company. How Much Does an AC Recharge Cost? I can't find the answer. There are many reasons why the AC blower motor may not be working in your Ford Explorer. This allows current from fuse no. Windshield Wiper Relay Battery junction box. My car toyota corolla 2013 model compressor doesnt restart once it is shut and doesnt cool . Starter Relay battery junction box . It does not store any personal data. The function of the AC pressure switch is to provide safety monitoring over the AC system. Next day it was not working again. 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. Follow this procedure after youve ruled out any problem with the blower motor fuse or relay. 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.