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Check the continuity of the clutch and coil, verify you a/c comp relay is good, make sure you have power at the compressor and go from there. Like. H. hkycards. 2 posts · Joined 2014. #9 · Dec 3, 2015. Reviving this thread since my A/C clutch isn't engaging. I swapped relays and verified the fuse in the cabin is good.77 posts · Joined 2008. #5 · Mar 10, 2017. All is good now. It turned out to be the diode in the clutch causing the fuse to blow. I put a new compressor and clutch. Charged it up and back to blowing cold air. Bob Shelton. Red 2006 Sierra 2500HD LT LLY. Bone Stock except for Hushpower muffler and K&N Air filter.This video is helpful if you are trying to troubleshoot air conditioner problems, the A/C compressor clutch in particular. Start by turning the engine on. Set the AC to the maximum cold setting. Open the hood and look at the serpentine belt to locate the AC compressor. Now, look at the pulley of the air conditioner compressor.The A/C clutch relay seems to be integrated to the engine compartment fuse box, there is only a fuse for the internal relay activation which is #60. Ya I seen that and it is good but it doesn't say anything about the clutch relay, that is what I being told the problem is the relay not the fuse.The AC Clutch fuse 10 Amps keeps blowing just after 5-10 minutes of turning ON the AC. - Answered by a verified Buick Mechanic. ... If the fuse no longer blows, replace the A/C compressor clutch coil. . If the fuse continues to blow, check circuit #59 (Dark Green) for a short to ground between the compressor and the underhood fuse block. ...The AC compressor relay is responsible for supplying power to the AC compressor and clutch. Without this relay, the AC compressor will not have power and the AC system will not function. The AC …Summary of what was changed replaced: Line from compressor to condenser with Temp sensor on it. Compressor - clutch. Temperature sensor (High) -> Note I was unable to find a temp sensor on the low side. Pigtail that plugs in to the temp sensor (high side) -> The connector had a damaged rubber grommet and the wires seemed to be melted together.Jun 8, 2017 · sdspeed. I don't know exactly what car you have but I Googled the manual for a 2009 Corolla and it appears there is a fuse box up in the dash on the driver's side, not near your feet. Check pages 354- 355, item 16, HTR-IG,10 Amp,Air conditioning system. Page 348 gives you an idea where that fuse box is.Dec 23, 2023 · This relay is how the ECM communicates with the AC clutch. If the relay or fuse has blown or failed, it would be highly improbable for your AC clutch compressor to engage since it is not receiving any commands from the ECM. Moisture, short circuits, and corrosion are some factors that ultimately lead to an AC compressor clutch relay failure.Location. Southern Louisiana. Ram Year. 2015 Big Horn. Engine. Hemi 5.7. I definitely think it's the relay, it was blowing cold and everything looked good under the hood. The A/C got warm so I looked under the hood and the compressor clutch was no longer spinning. It randomly goes on and off, I just can't find the dang relay.This question is about the ACE Elite™ Visa® Prepaid Debit Card (Pay-As-You-Go) @lisacahill • 05/17/19 This answer was first published on 05/17/19. For the most current information ...This video shows the air conditioning compressor clutch fuse and relay location for a 2002-2009 Chevrolet Trailblazer. This video shows the air conditioning compressor clutch fuse and relay ...Equip cars, trucks & SUVs with 2006 Honda Odyssey A/C Clutch Relay from AutoZone. Get Yours Today! We have the best products at the right price.In summary: Problem: AC Stopped working. Symptoms: Compressor Clutch not engaging, Large cooling fan not operating, low voltage to the compressor clutch. Solutions: Replace FCM ($25 Ebay), Large cooling fan ($75), compressor clutch ($120 Ebay). Comments: Faulty FCM was probably the root issue. This was feeding low voltage to the large cooling ...The wiring circuits in the vehicle are protected from short circuits by fuses. This greatly reduces the chance of damage caused by electrical problems. To check a fuse, look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure to replace a bad fuse with a new one of the identical size and rating.An air conditioning filter drier needs to replaced any time the refrigeration system is open to the atmosphere, typically when the system is repaired. The most common time the filt...I attached the entire wiring schematic for the AC circuit below, so you have it as a reference. I read through the schematics, and it does show an AC clutch relay in the under-hood fuse box. It is actuated by fuse 60 which I can locate in the pics. However, they didn't indicate the relay location or number. In most cases, the relay is located ...1. Check fan fuses/blower fuses which are in the engine compartment fuse box. 2. You're saying your engine isn't under load when you turn the ac on so that probably means your compressor clutch isn't engaging. The compressor clutch is attached to the side of the compressor off the pulley. There are two reasons why the compressor clutch will not ...4. Test the Compressor Clutch. You can use a jump wire to determine if your Chevy Spark's AC compressor clutch is activating properly. But, first, you'll need to locate the compressor relay. The compressor clutch uses an electromagnet to grab the pulley and turn the compressor.Watch this video to find out how to straighten bent aluminum cooling fins on an air conditioner compressor to make the unit cool more efficiently. Expert Advice On Improving Your H...To engage the pulley to the AC compressor, the clutch coil creates a magnetic field. When energized, this field locks the pulley to the hub on the front of the compressor. ... Check fuses - Verify the AC clutch fuse and any other related fuses are intact; Inspect the belt - Make sure the drive belt to the clutch pulley is in good shape;How to Repair or Replace an AC Compressor Clutch. Repairing or replacing a compressor clutch isn’t a beginner DIY job. But if you’re feeling brave and have the right tools, it can be done. But remember, when in doubt, consult a professional. Bad AC Relay. A bad relay could be another culprit behind no power to your AC compressor.Where is the AC clutch relay located on 1988 GMC C1500 Sierra small V8. Put on new Ac compressor last year & worked fine all season. This year getting no voltage to clutch switch. Sunday, May 15th, 2011 AT 2:39 PM. 1 Reply. WRENCHTECH MECHANIC; 20,758 POSTS; That is the automatic result of most any problem in the system so it needs to be ...33 posts · Joined 2016. #1 · May 23, 2017. On Max A/C settings the Compressor clutch doesn't even try to engage. Just blows the ambient temperature. I've replaced the AC compressor and vacuumed/ recharged the system with no luck. Disconnected the TIPM and everything looks normal under there.In your car's fuse box, locate the air conditioning fuse and take it out. Test it is using a multimeter to make sure it is working properly. This is also the same way how to test the ac clutch relay. How to Examine the AC Compressor Clutch? Suppose the compressor clutch is not engaging; this is how to check the AC compressor clutch.This question is about the ACE Elite™ Visa® Prepaid Debit Card (Pay-As-You-Go) @lisacahill • 10/19/20 This answer was first published on 10/19/20. For the most current information ...A Protected Component; 1: 20: A/C Compressor Clutch Relay, A/C Condenser Fan Relay: 2: 30: 2005-2006: Air Fuel Ratio (A/F) Sensor Relay, Daytime Running Light (DRL) Relay, PGM-FI Main Relay 1, Ignition Coil Relay, Fuses (Engine Compartment): 31, 32, 33, 34A/C clutch control relay coil. Variable Air Conditioning Compressor. Active grille shutters. 4: 20A: Ignition coils. 5 — Not used. 6 — Not used. 7 — Not used. 8 — Not used. 9 — Not used. 10: 15A: Heated mirrors. 11 — 2018: Right hand side electronic cooling fan 3 relay. 2019: Not used: 12: 40A: Heated rear window. 13 — Not used ...You most likely have a shorted winding in the compressor clutch coil. Unplug the compressor connector and see if the fuse still blows. 2008 Odyssey Touring-Silver. 2002 GMC Sierra SLT LB Z71-Red. 1998 Nissan 200SX SE-Blue. This is an older thread, you may not receive a response, and could be reviving an old thread.With a blown fuse, the compressor obviously won't turn on. So, I pulled the A/C wiring diagrams from the web and looked over them. I found that the A/C compressor clutch circuit goes 12V à fuse à relay à C104 connector on firewall à compressor clutch connector à ground. So I pulled the relay out and put the red lead of the DMM into the slot.Cooling, Heating, Ventilation & A/C - AC Keeps blowing fuse - Hello everybody, I have a 97 f-150 with the 4.2 that keeps blowing the fuse for the ac. AC has worked great since truck was new and I have never had to touch it,however it just quit working last week. ... Did a little testing. I unplugged the 2 wires at the compressor clutch and ...Jul 8, 2020 · I double checked all the OE relays with the symbols on the inner cover of the fuse box, the OE relays for the AC compressor clutch, AC condenser blower motor and engine coolant blower motor are the same type. At least appear to be the same type from the brand and model number (Omron G8HL-H71).If yes, Check to see if there is voltage at the clutch. There are several things that can keep the voltage from not getting there. First thing that comes to mind is the low pressure switch, could be low on Freon or bad. Also check your fuses, lastly it could be your switch in the HVAC controls. If you have voltage at the compressor, possibly a ...On a Freightliner Cascadia, you can find the fuse of its AC compressor in the glove box or the small compartment on the car's front panel. You need to unscrew it to access the fuse. There's also a fuse at the car's back hood, but that's for the tail light. This fuse is usually on the driver's side of the vehicle.The relay for the AC compressor clutch is internal to the PDC's circuit board and cannot be replaced. When energized, it supplies voltage to that fuse. If the refrigerant level is good, and if you jump power to that AC fuse the air blows cold, then I highly suspect the PDC. I have a diagram for you. Click on the link below to see it.Using a 2011 Honda Pilot I demonstrate where the fuse is for the AC. I also show you where the AC relay is.Fuse----Dash AC switch-----pressure switch-----WOT relay-----AC Clutch---ground WOT relay ... DO NOT by pass the pressure switch, you will either burn up compressor or blowout an AC hose . Reactions: Paulos, ericbphoto and OG Gearhound. OG Gearhound New Member. Joined Mar 9, 2020 Messages 21 Reaction score 7 Points 3 Location London, KyPart 2 of 2: Replace your A/C relay. Materials Needed. Step 1: Remove the relay. Remove the A/C relay by pulling it straight up and out. If it is difficult to grasp, you can gently use pliers to remove it. Warning: Be sure to wear safety goggles and gloves at all times. Step 2: Purchase the new relay.Air Conditioner Compressor Clutch Relay, Fuse (Engine Compartment): "27" 21: 20: 1999-2001: Fuel Injection Pump, Glow Plug Relay, EGR Solenoid: 20: 1997-1998: Glow Plug Relay, Mass Air Flow Sensor, Fuel Pump Module, Electronic Vacuum Modulator, Air Conditioner Compressor Clutch Relay: 22: 20:33 posts · Joined 2016. #1 · May 23, 2017. On Max A/C settings the Compressor clutch doesn't even try to engage. Just blows the ambient temperature. I've replaced the AC compressor and vacuumed/ recharged the system with no luck. Disconnected the TIPM and everything looks normal under there.Sep 15, 2023 · A broken compressor clutch is one of the most common reasons why your car’s ac keeps blowing its fuse. Your compressor clutch can become faulty, or even break, due to continuous high pressure from the AC. When this happens, the compressor clutch stops working properly, causing your fuse to blow.Let's take some time and explain all 8 reasons why your car's air conditioning compressor won't turn on. 1. Low Refrigerant in the AC System. ... (Fan clutch, compressor, fuse/relay) in the engine bay to the other side of the firewall where the ECU/BCM and climate control are. Sometimes wiring can get corroded, frayed, or completely ...Set your multimeter to the Ω scale. Disconnect the electrical connector from the clutch coil and touch the two probes from your multimeter to the two terminals in the …There are at least 2 fuses and one relay in the fuse box related to A/C in general, and one specifically for the compressor clutch. Make certain your relays are still good. 2004.5 QC LB 4x4 Banks Monster Exhaust, CFM+, Icebox, cool tube, Banks Ottomind. Cotharyus.After inspecting the belt, there can only be two things left that could be happening: 1. The clutch is not getting a signal to turn on. This indicates some form of wiring problem. -or-. 2. The AC compressor is getting a command to turn on but is no longer able to, which would indicate that it needs replacing. 2.The power going to the AC compressor relay is going to be fused, so check that fuse while you're at it as well. You can do this in under 2 minutes with a test light. ... But, first, you'll need to locate the compressor relay. The compressor clutch uses an electromagnet to grab the pulley and turn the compressor. You should hear a "clunk ...an AC clutch is something pre 2005, most cars now, and indeed on my 2007 mk2 focus has an ALWAYS on constantly variable compressor, it has a swash plate and the load of the compressor is variable and altered by the engine management to reduce the load on hills, under hard acceleration and for conditions where full cold isn't requiedOpen the fuse box cover. On the fuse diagram, find the number of the fuse you want to check. The diagram tells you where to locate the fuse on the panel. Pinch the fuse perpendicularly with the fuse puller and pull it out. To check a fuse, look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse with a ...How long does a clutch last? Visit HowStuffWorks to learn how long a clutch lasts. Advertisement Clutches wear out. In fact, it's common for a clutch to be replaced before a car re...I attached the entire wiring schematic for the AC circuit below, so you have it as a reference. I read through the schematics, and it does show an AC clutch relay in the under-hood fuse box. It is actuated by fuse 60 which I can locate in the pics. However, they didn't indicate the relay location or number. In most cases, the relay is located ...Location. Southern Louisiana. Ram Year. 2015 Big Horn. Engine. Hemi 5.7. I definitely think it's the relay, it was blowing cold and everything looked good under the hood. The A/C got warm so I looked under the hood and the compressor clutch was no longer spinning. It randomly goes on and off, I just can't find the dang relay.Using a 2004 Ford Explorer, I point out to you the location of the AC compressor clutch fuse and the AC compressor clutch relay. Check the EC fuse and relay ...May 3, 2019 · Add 1 can of R134a to raise this pressure if goes lower than 25 psi. If the compressor clutch does not engage, the AC compressor clutch coil has a open and has to be replaced with the "PROPER TOOLS". There is no need to replace the whole compressor. Cheaper and simpler to replace the clutch coil.AC compressor/clutch issues. Wife and I get in the car this morning to head out for some shopping. Look down and the AC light is blinking, with no AC coming out the vents. Get out and check some things. Change out the MGC Relay in the main fuse box under the hood with a new one. Still blinking light.Equip cars, trucks & SUVs with 2003 Toyota Camry A/C Clutch Relay from AutoZone. Get Yours Today! We have the best products at the right price.There is no power goes to ac compressor. I am wondering if there is ac rellay. ? I found ac fuse but not rellay. Thanks . Save ... then the likeliest suspect would be a problem with the A/C clutch coil and/or wiring. Attachments. IPDM-Auto-Active-Test.pdf. 188.1 KB Views: 667. Diagnosing car problems over the Internet is hard, but a good video ...The compressor wiring from the climate controller module ( the module with the display in your center dash) first goes to the relay module at the passenger side under the hood (where fuse 20 is), and is cross connected there and then goes to the compressor. In other words, it is not a direct wiring.Open the hood and locate the AC compressor, which is usually connected to the engine with a belt. Examine the AC compressor clutch for any visible signs of …...