Part #3 is the clutch face. The fan is running. 5 v @ hp switch no power@ compressor plug - Ford 1997 Escort question. With the compressor not running, you ambient pressure should be around 100 PSI. I have a Ford F-150 with a 4. I just purchased a. EricFromCT is online now. 4 L and ac clutch is not engaging. Mechanic purged a/c syatem,pumped in freon. 46. Single switches or relays can fail internally causing a number of different symptoms. what are the i/o for ac relay assm under air filter housing. I just have a question regarding my a/c clutch. no ac compressor engagement. This pressure pushes the refrigerant through the rest of the system. i have a 2003 escort zx2 and the air conditioning is being replaced . Remove the plastic cap from the port by turning it counterclockwise with your fingers. likely to be low on refrigerant. Learn More. read more Ron 2015 Ford Flex SE. compressor clutch. There is no power going to the compressor and the fuse is good. engage 97 ford escort, air conditioning does not turn on compressor, system is fully charged, compressor does not appear to be getting 12 volts, compressor clutch will engage if hot wired. A few weeks ago my AC began blowing hot air. From the front of the car with the hood open, the switxh is in the back left corner of the engine compartment. I have a 99 ford escort zx2, a/c compressor will not come on. electrical. 99 per vehicle 4-year subscription $59. I was told that you can not or should not change the clutch without replacing the compressor. 99 ford escort a/c compressor kicking on and off to quick. Pressure in the line is about 40psi (middle of green "filled" section according to R-134A recharge meter). 0. 0 a/c not working after low pressure switch and ccrm replaced. Check if this fits your Ford Escort. I am a little lose dort. The compressor is engaging as I can hear the engine noise change when I turn the A/C on and off. 00. I've read other threads with very similar symptoms and I'm. Intermittant AC - 2000 Escort Have a question concerning the CCRM on a 2000 Escort. compressor not engaging compressor when turned on inside car - Honda 2004 Accord 2. power is going to the ac clutch when you turn the switch on, - Answered by a verified Ford Mechanic. The compressor will not engage (Ford escort 1998), there is no power on compressor. When it would cool, it would do so nicely. 99 Ford Escort . 60 mm (0. 99 ford escort zx2 a/c warm, clutch works, pressure is 100psi, 99 ford escort zx2 a/c warm, clutch works, pressure is 100psi, how to test the low/high pressure switch,. read moreEricFromCT, Ford Technician. Compressor not engaging Images. With everything connected, engine running and the A/C commanded on, check pin 21 Green/Red (GN/R) for battery voltage. Ac compressor has been replaced July 2020. 1999 FORD ESCORT. compressor connection and blow off valve (looks like a bolt on the side of the manifold connection) 6. Here are the most common causes of an AC compressor clutch not engaging:. I have checked - Answered by a verified Ford Mechanic. This part can get really complicated, but the first thing to do is run the A/C with gauges connected to observe the system pressures and monitor the circuit from the PCM to the relays. Low refridgerant charge will also do this, the low pressure switch will prevent the clutch from engaging when there is low refrigerant to prevent damage. 4 v. I have a 1998 Escort SE not the ZX2 model. Or For Any Other Auto Repairs. 9,730 satisfied customers. Now the clutch dont engage. read moreInside the PCM is a Relay, pin 69 is the out from this realy to AC clutch relay in engine bay, it GROUNDS the AC Clutch relay to activate it using the Pressure switches Ground. I also felt a couple of the A/C steel lines and they were getting colder. Second step: measure the air gap between the clutch and compressor. Jump truck next day, long charge time but starts. Replace the motor that controls the blend air door (this is a. If clutch is bad, compressor would need to be. AC systems run from 30 to 400+ PSI - bad things can happen if you don. SELECT STORE. The AC switch will not engage the AC Compressor clutch. It's a switch on top of the accumulator (the canister along the firewall). Key and ac are on. This indicates some form of wiring problem. One day I went to drive it and there was no cooling. Having problems w/ ac compressor not engaging. When I tried to connect the AC recharger to the valve. Having the right tools will make the process easier and safer. Could be the source of why. One heck of a job to get to that blend door motor but its done. There are reports of failures of the CCRM or Constant Control Relay Module. Compatible with or fits: 2016 Ford Escape SE 2. The forscan tool says everything is correct exept the low pressure switch. I was told by the local Ford dealer that we needed a new CCRM ( $500 installed ), so I went to the local junk yard and bought two (2) of them. FORD LINCOLN. I can't find where to add freon to my 1999 Ford Escort SE Sport. Photo_20200622_125858-resized. 5 in. 0L 2-Door, with FS10 Compressor. 4 3v——> forscan tool and obd2 reader owned. Vocational, Technical or Tra. Here's the thing though, the A/C compressor DOES NOT engage in the A/C or MAX A/C positions. You can bridge the pins on the high pressure switch and see if the compressor clutch clicks in. So I have read tons of posts and this is what I have tried so far. one line has a bolt like connection unlike the others, the orifice tube lives there, check that connection too. 10 minutes shy of 2 hours to reinstall dash and components. A/C operation is difficult to explain in that the lower the pressure, the colder the temperature, but the less heat or total coolness is transferred. Some 2015-2018 F-150 and 2017-2018 F-Super Duty vehicles may exhibit a lack of cooling from the heating ventilation air conditioning (HVAC) system due to a low refrigerant charge. Single switches or relays can fail internally causing a number of different symptoms. look at the A/C compressor clutch, does it engage? A very common cause for the A/C clutch. If the system is low on Freon, then the safety switch will kill power to the clutch so the compressor can engage. Part #: 57130 Line: MRY Check Vehicle Fit A/C Compressor Remanufactured; With Clutch; With FS10 Compressor This product has restrictions regarding its warranty Belt Width. if clutch engages, good clutch then. Standard Delivery. 99 ford escort zx2 a/c warm, clutch works, pressure is 100 psi, how to test the low/high pressure switch, is there a - Answered by a verified Ford Mechanic. The AC will run fine and super cold for 5 to 20 minutes, then the AC clutch shuts off and the air starts blowing warm. Locate the compressor. The clutch is not getting a signal to turn on. The oil in your AC system circulates with the refrigerant. DTC P0645 present - ac clutch relay control circuit. Having problems w/ ac compressor not engaging. 97 ford escort, air conditioning does not turn on compressor, system is fully charged,. Region:Decline. On and off but never cold air, anyhow. read more. Ford Focus Club ;. jump. The compressor''s clutch will not pull in unless I jump 12VDC to it. compressor clutch. escort: 02 ford escort zx2. There is no power going to the compressor and the fuse is good. DO NOT LEAVE THE SWITCH BYPASSED. Fusion Member. It may be a bad low pressure cut out switch. Ford Escort 2. But on longer drives of an hour or so, ac cold comes out warm and blower sounds louder but low volume of air coming out. The FS-10 in your van does not. compressor has to kick-in in order to take in the Freon; compressor wouldn't kick in. The air conditioning compressor will not engage in my '98 Ford Escort when control switch is turned on. ccnicco48 Discussion starter. 1. I bought a pressure gage and it indicates 65psi when I connect it to the low side with the A/C on. 0 DOHC car had P0301 #1 misfire. The usual click noise that is heard when A/C is turned on. The air conditioning compressor will not engage in my '98 Ford Escort when control. compressor switches are good, but there is no voltage getting to the compressor. Year: 98 Make: Ford Model: Escort SE Country of Origin: United States . If I put 12 v. . it looks like a tall cylinder, on the top side you will see a switch. net---1 month subscription $19. blower works. 1998 Ford Escort: air conditioning. if the switch is bad the compressor will keep running and ice up. 35 - 0. When the pressure get too low it turns the clutch off and when pressure rises back up it will turn it back on. Find a Shop. I have a 1998 Escort SE not the ZX2 model. Add to Cart . Often, if the A/C is left on when the system is low on Freon, this switch will turn on and off repeatedly and be ruined. My 1998 ford escort has an air conditioning problem. The problem I have is, when I turn the selector switch. 1998 Ford Escort, 2L engine, auto trans but air conditioning not working. The fan is running when. If you look at the diagram the power comes through the blower motor through the resister and to the switch on the dark blue/ yellow wire, it goes to the AC switch and down to the clutch cycling switch and that triggers the relay to turn the compressor clutch on. Some compressors have an oil sump, much like a small engine. connector. 1997 XJ Sport 2 Door- High country suspension and skid plate package. ac compressor not getting power, checked fuses, bypassed low pressure switch. 014 - 0. To learn more about AC compressor. Year: 98 Make: Ford Model: Escort SE Country of Origin: United States . I get a reading of around 8. read more 97 ford escort: air conditioning. system cools. I have a 99 ford escort zx2, a/c compressor will not come on. the compressor is not coming on. read more I lifted up the hood while the truck was idling today and when I turned the heat on I heard what seemed to be the A/C compressor turn on. 99 ford escort zx2 DOHC with no a/c. when i turn on my AC, the compressor kicks on and the cooling fan kicks to high speed like it should. 1998 Ford Escort, 2L engine, auto trans but air conditioning not working. clutch plate will not engage. Another thing to check would be the A/C cooling fan system on the radiator if it has dual fans. After inspecting the belt, there can only be two things left that could be happening: 1. to the coil term. I turned the heat off and then on again and I could hear it turn off and on. If it engages when you do this, the clutch gap is excessive, in which case you need to pull the clutch and take out a shim to tighten it up. Fuses are fine. msk_tx on Mon April 26, 2004 11:40 AM . If the clutch engages with the low pressure switch jumped, you likely have a low charge and/or a leak. Martian. I've replaced the a/c. read moreThe AC compressor will not engage on my 2002 Escort with 2. This sort-of a how to, we have the A/C fixed.