There are lots of variables that effect the actual readings. . The high pressure supply line is cold from the orifice to the passenger compartment but it is warm coming out. Does voltage reading switch between low (less than 2. Hi, I just tried hooking the Recharge hose to the Port behind the Passenger Headlight Assy as was described in the troubleshoot answer of 4. Question type: Maintenance & Repair. I let it sit overnight like this so I could see if any vacuum was lost. 0l DOHC) seems to lack alot of power. Check wiring. one high side and one low side. FTE-Spread The Knowledge. inquiries related to stress, high blood pressure, drinking and heart pain. Under the hood there is a grey box on the right side open it and then you will see some plugs there is a 3prong plug take it out. turn the ax off by using the ac switch and see if the lines are still freezing up or if the clutch on the compressor is. -Low Side- Ideally, about 26-28psi. Make sure there are no lights staying on. Chris (aka-. Whitey Ford. The pressure will go above expected when the A/C compressor is disengaged. 98 zx2 escort airconditioning compressor wont run. Start the engine and then turn the air conditioner to the coolest setting, if your automobile does not have an air conditioner skip this step. VCT solenoid valve stuck closed. 0L 4cyl 5M) By far the best car for under $15,000. Copy. With the engine OFF for at least 30 minutes, read the low and high-pressure gauges. 25 ounces per year, and still be within acceptable limits. 4,563 satisfied customers. 100 degrees i would expect to see around 50 low and 250 high. Compression is too low, it sounds like there is a head gasket failure. When I bought the car, it seemed to run fine, a little later it seemed to start acting up. read more Kenny Z. 2. I jumpered the low pressure plug & it still runs for 3 seconds. - Ford 2001 Escort ZX2 question. ZX2 blowning hot air - the clutch is engaged. That means on an 85-degree day, you should expect to see high-pressure gauge readings between 187 and 212 psi. The AC system just wasn't blowing cold air. Dar. A car is as good as your last drive. If gas and spark are OK, then the cam timing is probably off. Also noted the air conditioner and the water temp gauge all stopped working about the same time. the pressure is in the normal range,high and low. 379 posts · Joined 2002. At 200-psi. after shifting into drive or/or reverse plus a little throttle it goes away. and had nearly 400,000 page views in 30 days. This is a Vintage Air System in a 67 Camaro I pulled down/evacuated the system to 28in with a 1. If there is a problem with your compressor or evaporator, adding freon will not restore cooling. A/C Condenser Core NOTE: Installation of a new suction accumulator is not required when repairing the air conditioning system except when there is physical evidence of system contamination from a failed A/C compressor or damage to the suction accumulator. 0 but they show a firin order for a 1. Connect the high-pressure part of your unit’s cooling line with a red port on a gauge. Replacing the camshaft postion sensor. High-side pressure has a broader operating range than low-side pressure due to heat. have charged. Pressure High: Too cold. Note: Refer to the PCM connector pin numbers in the beginning of this pinpoint test. Remove the vacuum tube connection between the two evaporator high and low connections on the engine side of the firewall. 0L DOHC with AC. Country of Origin:. 45psi for low, and about 190psi for the high side. I also replaced the drier since I had the system apart. Ford Escort SE / ZX2 2002, A/C System O-Ring and Gasket Kit by UAC®. and seems like might be vice versa. The low side is where you will recharge through. Yes sir, check the refrigerant level. 2 Ltr Fuel Pressure Problem. low rpm around 900. The a/c stopped working in November 09. 1998 ford escort zx2: sport. It seems to be a low pressure vapour line attached to it which I have had to remove myself anyway when cleaning the throttle body so there shouldn't be any continual flow of gas through it. have to keep rpm above idle. and seems like might. Black smoke coming out of the tailpipe. coil wires plugs computer mass air flow sensor fuel filter battery and alternator just bought fuel pressure gauge reading between 27and 36 psi when not missing have not been able too. Vocational, Technical or Tra. . Freon - Answered by a verified Ford Mechanic. Make sure the red hose can handle high pressure. 03. 1 2 3. Pull fusible link for fan and it stops, pull fuse for A/C and it stops, brand new from Form relay module un. I took it for a drive and it worked great for 10 minutes. 2. read more. Stone, 04/26/2002. Here is the description and operation, a wiring diagram as well as the locations for the CCRM for you. 2001 Ford Escort ZX2: without air conditioning. The zx2 and other 90s Escorts and Protege front strut mounts can be swapped into the Mazda and Ford G series cars (626 MX6 Probe Telstar) and are good for a quick 1/2"-3/4" drop without effecting ride, Kia also used Mazda in the 90s for many of its cars, the Sephia is a Mazda B chassis car that uses the BP dohc engine and a version of the G. no ac compressor engagement. I figur. This can be caused by issues such as a worn-out compressor, faulty clutch, or electrical problems. Question type: Maintenance & Repair. Jun 30, 2009 • 1999 Saturn SL. Some of the most common tell tale signs that a coil may be defective include: A rough idle. It Basicly Points at A Coolant Temp Sensor that is Faulty or Thermostat that is RATED too LOW. 0 volts dc)?. Notice the scale on this high side gauge reads from 0 to 500 PSI. Recently, I noticed the car temp was. Electrical issues after auto to manual transmission swap. 7. I think most ZX2's will easily get 33 mpg on the hwy. Check engine light still on after. Didn't seem like a big deal during the winter months, and once it started warming up the cost of repairing the system made me. 0 4cyl. Sweet! I sometimes look for a nice blue one of these. The compressor clutch stayed on all the time. 4,311 satisfied customers. . (higher heat/humidity will cause the higher pressure. Engine Size: 2. When I first started checking my gas mileage, I was getting about 35mpg per fillup. slowbird Reader. Base price. Anyway, my. ac relay. vent temp = 60F (taken with IR heat gun) Specified Pressures in WSM: 29/195 PSI after ten minutes on max cooling. 02 ford escort zx2. I have done this and check the Freon and it appears to have adequate pressure. 7 Ohms. That means you’ll need to pay both parts and labor costs. Once the 1998 Ford Escort zx2 is started and is being revved, you should see an output reading on the voltmeter between 13. 1999 Ford Escort ZX2 with electrical problems. read more. April 2006. I have power at the clutch connector (disconnected) when A/C is switched on with engine running but. This 2000 ZX2 was idling rough and throwing a p171 code (bank 1 too lean). e. will not stay that way at warm up. Charge system until gauges read over 50 pounds of pressure. The compression pressures are considered within specification if the lowest reading cylinder is within 75% of the. 2000 escort zx2: manualy. low ,wont shift. I was going to recharge the system but when I checked the pressure I got a really high reading on the. chartsGauge 134a readings refrigerant conditioning troubleshooting r134a ambient ricksfreeautorepairadvice pressures compressor gauges diagnose gmc 404a recharge r22 refrigeration engaging r404a. The motor in the old fan went out. Upon starting up engine idle is heavy for about 30 seconds. oldsmobile. Everything was working fine while driving and it stopped working - no indication as to why, no noise or popping or anyhting - just. i have a 2003 escort zx2 and the air conditioning is being replaced . See answer (1) Best Answer. I need to replace the line,but don't know what it is called. the 1. Engine Size: 2. escort: 02 ford escort zx2. And for a lot of drivers this is something they may let slide for a. 55 psi High side pressure 275. My zx2 is blowing ac intermittently when the ac is on. gpd® A/C Clutch Cycle Switch. Take a pressure reading. Pressure at low side after running AC for awhile was about 33psi -- high side read 190psi. That is full of rusted holes. Condenser coil plugged: High head pressure: if the head pressure at the compressor is abnormally high we figure that the condenser coil is plugged and needs replacement. Short refrigerant charge: Low pressure on both the High and Low sides of the system typically means that there has been a loss of refrigerant or a short charge. The A/C system is recharged with new. there is a fuse for guages. 23 years with Ford specializing in drivability and electrical and AC. Some people will disconnect the low side line and pour it into the low side line. Re- charged the battery, tested alternator by taking negative off: was fine. My opinions which are not fact - 1) I do not think the AC system is different for ZX2 than any other Escort 2). Close low side valve on the manifold gauge set. At the time, it was 82F in my garage, so I was expecting to end up in the middle of the range (both low- and high-pressure) for the 80F row. This CODE is Indicating that ENGINE COOLANT TEMP is NOT Reaching TEMP HOT Enough to >CLOSE LOOP < This is when ECM takes over ALL ELECTRONIC CONTROLS, . Detailed specs and features for the Used 2002 Ford Escort ZX2 Deluxe Coupe including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. GA/C clutch. The electrical system operates the fan needs to be tested,If the fan motor “freewheels” that . My escort zx2 2001 AC blows warm air, I attached the R-134a pressure gauge at the low pressure port with the AC ON and on Max after running for about 5 minutes and registers full (45 psi) with an ambi. 2000 escort zx2 dies when ac or defrost is t turned on. one high side and one low side. 5 and 14. Report. Fuel pump not supplying enough fuel during high fuel demand conditions. the fan goes but blows good air. ) No additional vehicle. . The air conditioning system in any car is one of the most finicky systems that you have. 7 mpg to drive 400 miles on a tank. Where is the horn located in a 1991 or 1992 Ford Escort?7) From a stop, accelerate to 72 Km/h (45 MPH) at 1/2 to 3/4 throttle. What a car! Mr. Copy. A low side driver is one in which the switching element is between the load and common. Check the carfax history at carfax. I would have thought it was perhaps just outside temp coming in but the ac lines where frosting up the clutch is engaged. Verified. any - Ford 2001 Escort ZX2 question. help required with my zx2 lights. Shift the transaxle into Neutral and apply the parking brake. any ideas all information. . If that all checks out, it will likely be your starter draining it and it will need to be replaced. My zx2 is blowing ac intermittently when the ac is on. P0123: Throttle Position (TP) Circuit High Input. Of course, the labor cost really depends on the hourly rate of the mechanic. read more. The hoses are quick connects, much like air hose connections. Hey fellow ZX2 fans, I changed jobs recently and lost my company car, so I had to find something to replace it. Thread Starter. Recently my 1999 Escort ZX2 overheated.