Mustang ac compressors ford mustang parts mustang parts. Stand in front of the ac compressor at the front of the engine. Ford motor company 2000 ford mustang owners guide 225 pages. A little history, new compressor, ac lines, evaporator, drier, high and low pressure switch and now ccrm. The air conditioning compressor will operate in all modes except. Have an assistant turn on the ac controls to maximum. Last night, the mechanic wired the compressor to the battery for only 510 seconds and was able to engage the compressor clutch and cold air started blowing. The ac clutch grenaded, couldnt get a replacement and had to replace the whole compressor. Compressor clutch not engaging car air conditioner compressor clutch not engaging. Ford mustang ac compressor air conditioning motorcraft. You need a professional shop manual to work on a late model vehicle. No power to ac clutch this is a tough 1 mustang forums. Universal car ac r4a compressor clutch puller kit air conditioning repair tool. Your ford mustang is an iconic car known for its performance and swagger.
The ac compressor is responsible for converting gaseous refrigerant into a liquid state, so that it can be evaporated again and provide cooling to. The fuse box sits under the hood above the battery and can develop corrosion from road salt spray and battery fumes. As stated in earlier posts, disconnect the power wire to the compressor clutch at the clutch and jumper it directly to the car battery briefly. While performing the checks, do not leave the relay bypassed. Make sure powers, grounds for the ac system and ac system has pressure before looking at the ccrm. Car air conditioner compressor clutch not engaging linkedin. Shop advance auto parts for air conditioning compressors from top brands like toughone, carquest, driveworks, denso, delphi, acdelco and factory air. Results 1 the compressor and clutch work when hooked to the battery but will not engage when connected through the wiring harnesssystem no power in the wire hooked to the compressor. Buy a 2000 ford mustang ac compressor clutch pulley at discount prices. Put in another one which seemed to fix the problem but a couple of days later no cold ac. I am getting volts to the connector when the ac is turned on. Starting with the 2001 model year ford changed how the ac clutch is controlled. Mar 04, 2014 yes there is lot of other stuff in the circuit but compressor itself is most likely problem.
Friend of mine told me to jump the low pressure switch with a paper clip and sure enough this makes the ac. Rockauto ships auto parts and body parts from over 300 manufacturers to customers doors worldwide, all at warehouse prices. Most fords have a ccrm continuous control relay module thats on the passenger side fenderwell. You have to make sure that the compressor has enough oil to function properly. This bearing is manufactured from high quality steel and constructed utilizing stateoftheart computer controlled heat. My first step before suspecting the low pressure switch would be to check the main ac fuse,but the owners manual does not id a main ac fuse. I have a 2000 ford mustang that the compressor wont come on but when i turn the switch to max ac, i check for for voltage at the plug on the compressor and i have 14vdc, the compressor was replaced back in july and the system recharged and for awhile it worked but it quit working recently the clutch is not engaging at all. Cannot get power to the ac compressor i have power at the fuse, blower, low pressure switch, high pressure switch, and have replaced the ccrm thinking that was the culprit. How to tell if the clutch or the ac compressor is bad it. And the dealer wanting you to buy a new ac compressor relay box. If no power, the problem is upstream towards the dash control, fuse, or wiring fault. If power, jump the low pressure switch to see if the clutch engages.
Oct 25, 2017 a worn ac clutch can damage the serpentine belt and compressor. Acdelco professional hvac blower motor relay connector. If the clutch is functioning, you should hear a click at the compressor clutch. This is a full explanation of how the system works.
My ac clutch is not engaging, but there is no relay in th. View and download ford 2000 ranger owners manual online. If you just wire compressor directly to battery with fuse youll also get same info that is the problem with compressor. The three components of a cars air conditioning compressor clutch. Order ac compressor for your 2000 ford mustang and pick it up in storemake your purchase, find a store near you, and get directions. If it does not, shut the engine off and disconnect the negative battery cable with a socket. Mustang ac compressors best ac compressor for ford. So the wire has juice, but compressor or clutch dont turn on to cool the air. As the terminals corrode, the fuse box develops excessive resistance and heat that can burn up the plastic frame, also resulting in a burned compressor clutch fuse, wire or simply a compressor clutch wont engage condition.
You may not have to do anything with freon if you only replace ac clutch. However, when i plug the connector in, the clutch does not engage. Mar 18, 2019 the fuse box sits under the hood above the battery and can develop corrosion from road salt spray and battery fumes. Iirc the factory service manual fsm has troubleshooting suggestions. Nothing in the ford fuse panel under the hood labeled ac. When the clutch is engaged refrigerant is pumped by the compressor, throughout the closed loop system. So i used a meter and checked the connector going to the compressor. Intermittent electrical problem where my blinkers and.
I am thinking of taking it to a ac shop to get it checked as i am lost when it comes to the ac system. Fuses in the battery control box are all for mh add on stuff. In a few car models, the power of the air conditioning system flows from the ac switch to the fuse before being transmitted to the clutch oil through the lowpressure evaporator temperature. What are common reasons my ford mustang gt has air conditioning problems. This 2010 ford mustang fuse diagram post shows two fuse boxes. If a mechanic told you only that the compressor is not engaging that is. Also please check out the statistics and reliability analysis of ford mustang based on all problems reported for the mustang. The most recently reported issues are listed below. Vw beetle ac compressor clutch wont engage ricks free auto.
Using an 04 mustang i show you the location of some fuses to check for the ac compressor clutch. L v6 power unit rated at 300 hp connected to a 6speed manual or a 6speed automatic. Ford mustang with factory compressor type r4 2000, ac compressor clutch bearing by national. Jun 22, 2009 my ac is not working on my 2000 mustang 3. In 1977, ogle applied his revolutionary innovation on a 1970 ford. Is there a fuse for a compressor clutch on a 2000 mercedes sedan non awd. I tried using one of those ac recharge cans but the system would not take the freon, i am assuming because the compressor was not running. The compressor, the heart of the cars air conditioning system works like a pump taking refrigerant, r12 in older cars, r4a in 1995 and newer cars and pressurizing it, passing it along to the evaporator.
So i got off and saw smoke coming from the ac comprssor clutch my only question is should i replace the clutch or the whole compressor the ac stays cold so i would guess its the clutch hopefully but someone please help. If the clutch doesnt engage, the problem could be a blown fuse, an open in the wire to the clutch coil, a bad clutch coil, a poor ground, or a low pressure lockout. May 16, 2015 and the dealer wanting you to buy a new ac compressor relay box. Free shipping is included on mustang ac compressors above the minimum order value. The air conditioning compressor will operate in all modes except vent. When it goes bad, our web store is the place to purchase all of the necessary parts to restore the system, including ford mustang ac compressor clutches. While there are a variety of reasons your ford mustang gt air conditioning wont work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. We carry products from companies like motorcraft, universal air conditioner, four seasons, acdelco, replace, national, and others. Ok no if you would unplug the ac clutch and check resistance across the terms of the clutch.
As i was driving home home yesterday during the afternoon commute i suddenly noticed a smoke smell coming in through my cabin. Howto test for ac compressor clutch function youtube. Check the owners manual to check the correct instructions for. Ill sell this 99 harness which is pretty nice now, after replacing the busted. Replacing the ac compressor clutch mustang forums at. Fuserelay location, fuse amp rating, passenger compartment fuse panel description 1 20a cigar lighter 2 20a engine controls 3 not used 4 10a rh low beam headlamp 5 15a instrument cluster, traction control switch. Auto discount warehouse is the leading online supplier of quality used original equipment oe auto parts in the nation.
Unplug the ac compressor and replace the the fuse with a good one. If so, try the troubleshooting techniques described here. Mustang ac compressors cj pony parts ford mustang parts. The ac compressor is responsible for converting gaseous refrigerant into a liquid state, so that it can be evaporated again and provide cooling to your cars interior. Checking an ac clutch relay is a process of eliminating possible connection failures. Upload your own picture of the mustang ac compressor clutch 8293 5.
Vw beetle ac compressor clutch wont engage ricks free. Cj pony parts features mustang ac compressors at amazing prices. Mode selector control controls the direction of the airflow to the inside of the vehicle. So, if the circuit controlling the clutch includes a relay but the relay is. If you want to diagnose an ac compressor clutch for defects, apply these techniques. Four seasons ac compressor clutch cycle switch connector. Replacing the ac compressor clutch mustang forums at stangnet. Related air conditioner compressor clutch content 2000 ford mustang air compressor will not engage i replaced my air compressor clutch, accumulatordrier and charged the system but can not get the air compressor to work. If it does not, shut the engine off and disconnect the negative battery cable with a. For future reference though, its always a good idea to do some testing before replacing parts. The pcm must receive proper inputs to ground relay, the ccrm goes bad once in a while, not very often. Ford mustang owners have reported 15 problems related to air conditioner under the equipment category.
Im getting power from the compressor and i had the clutch replaced. The compressor is operated by a belt attached to the vehicles engine that is engaged by an electromagnetic clutch called the compressor clutch, and in a mustang we have the ford mustang ac compressor clutch. Aug 27, 2009 i have a 2000 ford mustang that the compressor wont come on but when i turn the switch to max ac, i check for for voltage at the plug on the compressor and i have 14vdc, the compressor was replaced back in july and the system recharged and for awhile it worked but it quit working recently the clutch is not engaging at all. If youre here, chances are youve tried to recharge your ac system and found a compressor clutch not engaging issue. These mustang fuse diagram are for a 1999, 2000, 2001, 2002, 2003, and 2004 ford mustang under the hood in the engine bay, and inside the car. You may not have to do anything with freon if you only replace ac. Jun 20, 2011 these mustang fuse diagram are for a 1999, 2000, 2001, 2002, 2003, and 2004 ford mustang under the hood in the engine bay, and inside the car.
Ac compressor 2000 ford mustang oreilly auto parts. Our large inventory and extensive network of warehouses allows us to have the part you need to get your vehicle back on the road. Compressor clutch not engaging ricks free auto repair advice. However, the air conditioning will only function if the. With engine running and ac in the dash on, i have no voltage to the ac clutch even when high pressure and low pressure switch is jumpered. Unfollow ford ac compressor to stop getting updates on your ebay feed.
Notably, the 2001 owners manual says that fuse 24 in the engine baywhich i do not. With engine running and ac in the dash on, i have no voltage to the ac clutch even when high answered by a verified ford mechanic. You can also supply 12v to the ac compressor clutch coil, but make sure you know. Mustang ac compressors best ac compressor for ford mustang.
If you hear strange sounds coming from the ac, the compressor might need repair or replacement. A worn ac clutch can damage the serpentine belt and compressor. Ford f150 maintenance toyota prius maintenance ford mustang maintenance. You got it right and it wasnt expensive but if it was a big part that was more costly, you may not have been able to return it and if it wasnt the problem then youre out the money for the part and back to square one. Still no power to the plug at the compressor clutch. I looked in the ford chassis manual, there is one fuse in the panel under the dash labeled 1ac. The air conditioning clutch relay transfers power, like a switch, from the interior ac controls of an automobile to the ac compressor, engaging the compressor clutch. For 19962006 ford mustang ac compressor 59216cc 2000 2003 2002 2001 2004 1999. The auto first came to the market in 1964 as the 1965 model, and was offered by the fomoco as a response to different sport compacts marketed by gm and chrysler at that time. Switch it out with a strong and sturdy mustang air conditioning compressor from autozone. If you plug the compressor back in and the fuse blows the compressor is suspect. I checked for voltage at the clutch plug and there is none. We jumped the low pressure switches and then replaced the fuses. Advance auto parts has 6 different ac clutch for your vehicle, ready for shipping or instore pick up.
The ford mustang is a worldwiderenowned pony car, which has been built and sold by ford beginning in the early 1960s until now. Head over to the site below and pull up the wiring diagram for the hvac system controls. The relay is grounded by the pcm if the pressure cycling switch, high pressure cut out switch, etc are working. Jumping the switch does not turn on the compressor. By uploading an image, you agree to give permission to use it in future advertisements and promotions. If the clutch doesnt engage, the problem could be a blown fuse, an open in the. This is a fix to the problem on fixing the compressor relay going out. It still blows cold but when the compressor cycles on it makes a fairly loud rattling noise and when the clutch disengages it goes away. View and download ford 2003 mustang owners manual online.
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