2012 ford explorer ac relay location

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. 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 . Ford Explorer The most common reasons a Ford Explorer ac isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. 1997. To remove a fuse use the fuse puller tool provided on the fuse panel cover. Pull the panel cover outward to access the fuses. 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. 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. Plus, our guide reveals how to test a bad AC pressure switch and discusses the possible replacement cost. 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. Measure between the signal and ground pin with a multimeter and check Ohms. If the resistor module develops a fault, it can cause the blower motor to stop working. Sponsored by: . Heated Relay Box 1 auxiliary relay box Park light Relay smart junction box (SJB). 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. 1. 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. Make sure you have the windows open, so the air doesnt cycle itself. However, many components make up the air conditioning system, so your problem could be entirely different. The cover of the relay box has a diagram showing which relay is the fan relay. FuseCheck.com 2023. We also use third-party cookies that help us analyze and understand how you use this website. If bite marks are discovered, carefully examine all the cables and hoses for damage, including electrical wires for the blower motor. -or- 2. The cost to diagnose the P0645 Ford code is 1.0 hour of labor. How often do AC pressure switches go bad? If your AC doesnt run, the refrigerant pressure switch sensor might be defective. 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Typically relays are located in the engine compartment or under the steering wheel on the left-hand side. I have voltage going into the switch. A blower motor resistor or a blower motor control module is the part that controls the speed of the blower motor. Analytical cookies are used to understand how visitors interact with the website. She has an Associate of Science (paralegal) from Manchester Community College and studied computer science, criminology and education at University of Tampa. Requested for further correction but they failed. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. 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. Conor specializes in home and garden, dogs, legal, automotive and business subjects, with years of hands-on experience in these areas. The output voltage on the multimeter should read around 12 volts. The clutch is not getting a signal to turn on. Typically relays are located in the engine compartment or under the steering wheel on the left-hand side. It is safe to make the bypass of the pressure switch and i will manually turn my ac climate control on and off for it will not make the ac compressor always working for it is working effectively on cooling my car? Satisfied Customers: 46,088. The cost of diagnosing the P0645 Ford code is 1.0 hour of labor. Check if your AC pressure switch has two or three wires. 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. The blower motor is the component responsible for pushing air through the vents of your vehicle's heating and air conditioning systems. When the AC compressor pumps out refrigerant without the correct pressure, it can cause significant damage to the compressor, leading to higher repair costs. The compressor comes on when you turn on the car then it stops working after a minute. However, many components make up the air conditioning system, so your problem could be entirely different. 2023. 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. See attachment. Part 2 of 3: Remove the A/C clutch cycling switch Materials Needed Protective gloves Repair manuals Safety glasses Wrench 0. Fuse 7 is 5amp, output wire is YE/RD at CJB. A bad relay can also be the cause of AC blower motor failure in your Ford Explorer. 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. Always disconnect the battery before servicing high current fuses. Hi Magnus. Hyundai Santa Fe 2005 v6 3.5 thank you! This cookie is set by GDPR Cookie Consent plugin. There is also an auxiliary relay box. On the low-pressure side, you should see readings near 30 PSI when the temperature outside is 90 degrees or less. When looking for the reason, you should always start with the most obvious cause, blown fuse or faulty relay. Without loosing any fluid. She has been published on several websites and in the winter 1996 issue of "QECE." WARNING:Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market. 1999 FORD EXPEDITION. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. 2) Front function selector switch. Rear Window Defrost Relay smart junction box (SJB). 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 compressor is now engaged, turning freely without any strain to the engine. Thanks. Hi friends, my Hyundai Getz 2008 is not blowing cool air. Designed to fit, form, and function just like the. If the metal strip is broken in the middle, the fuse has blown. Interior a/c light was blinking and magnetic clutch was not actuating. 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. RELATED: 5 Signs Your Cars AC is Low on Freon (& What to do). 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. Auto/diesel mechanic. 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. . Necessary cookies are absolutely essential for the website to function properly. Now I have no idea. Run/Start Relay smart junction box (SJB). More Info. Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire. 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. Register Today It's free! 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. Later when i accelerates with an Rpm 3 or more for few seconds it gives chilling cold air. Trailer Tow Relay, Battery Charge Battery junction box. I have a 2000 F250 7.3 Liter Diesel Super Duty Crew Cab. 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. Vehicle power #1 (PCM) 70. Sometimes due to wear your need to adjust the clutch on the compressor with shims. So i decided to bypass tge pressure switch. 3) Blower flasher relay block - blower relay switched side - branches to fuse 7 in CJB.