The 2001 Ford Escort has 1 problems reported for clutch relay failure. 46 - $18. Turn the air conditioning controls to MAX AC and start the engine. The Ac clutch will not engage but I do have Freon in the system. The compressor magnetic coil wiring can be defective. When I turn on the AC it runs and cools fine. So I've replaced it again, tried to refill but the compressor clutch wont engage now. 9L? I had to replace the evaporator, it was leaking along a seam. Line: MRY. The 2001 Ford Escort has 1 problems reported for clutch relay failure. it could be the air conditioning clutch going out. If voltage goes to the blower motor, it’ll need replacing. Part #: Select Vehicle. R20 – Spare. I just purchased a 1999 ford Escort Rx2. There is no power going to the compressor and the fuse is good. There needs to be some oil in the new compressor so that it does not run dry when it is first started. Protective gloves. 1992 Ford Escort: air conditioner. 2000 Ford Ford Taurus original AC compressor clutch went bad change the whole compressor unit app evacuated the system with the HVAC pump adding about two and a half cans of 134a compressor has never. An AC compressor clutch relay can switch power in a number of ways. When the relay tells the compressor’s magnetic clutch to activate, the clutch hub is pulled against the spinning pulley that is driven by. compressor. It has both a 3 wir. If not you may have a bad high or low pressure switch. Be careful not to overtighten the part, or it will warp the threads. 2. 9L Straight 6. Vocational, Technical or Tra. 23 years with Ford specializing in drivability and electrical and AC. Chris (aka- Moose) Ford Technician. R10 — Starter relay. if. 2004 F-150 5. the most common problem of a bad CCRM is that the a/c stops working. Hi All. As a result, 15,506 customers have chosen to do business with the company. If this fan is not on then this is a problem that must be checked out. It would be lucky if the AC could blow cool air and the compressor could engage. 57111 A/C Compressor Sold individually With Clutch, 6-Groove. Penland. TEST 1: Checking Continuity Of The Blower Switch Fan Speeds. Location. Compressor Cut-Out Switch. My 2000 Ford Escort ZX2''s air conditioning stopped working. Check Vehicle Fit. GT & SOHCAir Conditioning problem 1995 Ford Escort 4 cyl Two Wheel Drive Automatic. An air conditioner clutch cycling switch measures pressure to detect the flow of refrigerant in your system by sitting in the low pressure side of your A/C. 1. It's not possible to get an accurate Ohm reading if there's voltage on the circuit under test. A bad switch of the air control cycling: The switch of the air control cycling manages the pattern of the compressor. The clutch safety switch is designed to close and provide electricity when the pedal is depressed. Low prices on. The only thing they did was replace the blower resistor. 0 AC Clutch - Brought my f150 to the Ford dealer to have the AC looked at. 24 years of experience diagnosing. The first thing to look for is the condenser fan being on (if equipped). I have eliminated the clutch switch a. . SKU # 930096. You may notice that the cabin takes longer. If it engages, the clutch gap is too wide. P0645 means there is an issue within the A/C clutch relay control circuit often due too a defective A/C compressor driver or control relay. Touch the negative lead of the voltmeter to the negative battery terminal. $8. Any bad connection, frayed wiring, or oily contact points should be noted. $9. If either of the AC pressure switches fails, then the system will have a difficult time maintaining the pressure required to function properly. When this happens, you will only get hot air from the air vents of your vehicle. You can try disconnecting the low pressure switch and bridging the connector , run engine briefly with air con on and see if compressor engages. . # 5081409648. Other things that can cause no compressor power are: Undercharged system. Unable to cool the car. You can use any ground point for these checks but make sure it's good. Any ideas on how to trouble. 3. O. June 22, 2013. System is currently incomplete, the compressor is not in the vehicle. 4. Generally just a single wire to the field coil, and whether the the trigger is from a digital sensor and controlled by the PCM, or an old-school mechanical pressure. Using a 12-volt test light, connect the alligator clip to the negative terminal on the battery. read more. 46 - $131. Automotive Consultant. ) during cold weather seasons will also open the contacts, due to the pressure/temperature relationship of the refrigerant in the system. - Ford Cars & Trucks question. AC clutch is bad; although it will engage when you jump it, the clutch could still be bad preventing it from engaging when you turn on the. AC System Not Blowing Cold Enough. Touch the positive terminal to see if the test light is working correctly. I checked my AC compressor clutch and it will not turn. Type: Pressure. All fuses are good. He can run a hose on the radiator and the air is cold but the truck doesn't over heat. I accidentally disconnected the AC Clutch Cycling Pressure Switch from a relay. Without the cooling fans running properly, you will be at risk of having the car overheat. 3G Alt. FORD: 1991: ESCORT: 1. Ambient temperature is 86F and pressure on the low-side is 90;. This data is read by the climate control module and the module things the evaporator is freezing up so it turns the compressor off. Ford Focus (2012-2014) fuses and relays. (Do not apply +12V to ANY sensor pin). com 224 POSTS I tried this on a different car than yours but it should work. Attach the vacuum pump from the gauge and turn it on, along with the service valves. I was told it is a control module that tells the clutch on the compressor when to - Answered by a verified Ford Mechanic. Step 1: Remove the relay. Unfortunately the PCM is not taking pin. When I would turn on the AC, the compressor would not engage and thus no cool air would come out. Ford certs and ASE Certs. This is handy when searching for specific products like Ford Escort MK1 body parts. 1. Before I buy a new relay module, is it possible a pressure switch could be bad. To test the A/C clutch cycling switch, first locate the switch. Quick vid of how to jump an AC Low Pressure/AC Clutch Cycling Switch, this vehicle is a ‘95 Ram 3500 Cummins but it should work for lots of vehicles. The second picture is the inside of the plug with two metal prongs. 1) Strange Noises. 2) There IS power up to relay for clutch (#204) that is in the PCM (fuse box under hood) when using a test light. Next, jumper across the terminals inside the plug (wire harness) using a small piece of wire. A blown fuse or relay can prevent the clutch from kicking in. Free shipping. read more. Mechanic's Assistant: Are you fixing your Explorer yourself? What have you tried so far?Pliers. A/C Compressor Wiring Harness by Four Seasons®. 05. Keeping this in mind, we're gonna' use a multimeter (in Ohms mode) to check to see if two specific terminals are ‘bridged’ together. from $14. Voltage across wired pins with engine on AC not selected = 0V. 25. If +12v is there, this is NOT the problem. Most likely a leak and it’s flat now. 2002 Ford Escort ZX2, DOHC 4cyl. Other than that it could be a laundry list of things. 1. R11 – Green – Air conditioning system. Ford Escort Headlight. C1• Clutch quickly cycles on/off (Not related to Suction valve system such as General Motors POA, HGV or STV systems, Ford POA systems or Mopar EPR systems. Magnetic clutch (air conditioning system). Serpentine Belt Replacement. I had it checked for leaks and was told the system was charged up and not leaking, but the fanclutch needed replaced. 58. Bearing started to seize at front of engine. Probably off on the low pressure switch. wiring harness or in cabin [. Using a 12-volt test light, connect the alligator clip to the negative terminal on the battery. read more. You will see the circuit on the right side of the picture. Time for gauge readings. The best part is, our Ford F-150 A/C Clutch Cycle Switch products start from as little as $14. They said the system is full, but AC clutch is bad. Best Answer. A/C Compressor Wiring Harness. 0 helpful. It is usually located near the A/C compressor. Engine Size: 2. A/C Compressor clutch relay. 2004 ford explorer: 4. 2001 Ford Escort 137,000 mi, Visitor. step on the brakes and idle runs bad. Other faulty systems or components, depending on the model. Note: Typically, the A/C system does not need to be evacuated prior to removing the A/C pressure switch. R 134a charge shows high in the low side and low in the high side. If you begin to notice that the AC system is not blowing as cold as it used to, then that may be a sign that the switch has failed, or is beginning to fail. With Round Connector Shape. Warm Air is Blowing . A number of solenoids exist around the transmission to progress automatic transmissions through the gear shifts. The most common problem is the low pressure switch on the accumulator not cycling back in to re-engage the compressor. Compressor Type: FS10. 9L (Fits:. I found out how to test the A/C Clutch Cycling Pressure Switch , long story short its not working. If you know where the switch is above the pedals, look for a two wire connector at the clutch switch. The system is equiped with a low pressure cutoff. (Result of cold, but not frigid evaporator temp. 3. Uh no, half of the clutch is. 60K on the truck. If the clutch engages, the fault is elsewhere. Check the AC compressor clutch fuse, clutch relay and ground. SOURCE: A/C compressor/pulley clutch does not disengage. Save on cost when you find your Ford replacement A/C Clutch Cycle Switch with us. In earlier. Power then goes to the ac relay which is powered on by. Clean the area where the cycling switch goes, Lightly oil the O-ring in the switch and set the new switch onto the threads. 2. Santech A/C Switch MT0896. How can you tell if the A/C clutch is bad vs. $35. 23 years with Ford specializing in drivability and electrical and AC. Check your AC clutch. 79. Check if air blows with the fan setting turned to high. If the clutch engages, the fault is elsewhere. I have looked at the harness, and I have found. This safety feature is designed to avoid. Car is dead. Checked the ccrm and all the relays in there are working fine. It has a miss and spits and sputters gaskets have been changed fuel filter has been changed plugs and wires have been changed at idling valve has been changed running out of ideas of why it will not stay running and has a miss. I just picked up a wiring harness for AC for my truck. . Backed by over 50 years of mobile A/C experience, fix it once and fix it. gpd® A/C Clutch Cycle Switch. 0. Belt Width (mm): 15mm. Here are wiring diagrams for Ford Escort, F-series, Fiesta, Focus, Mustang, Ranger, Kuga and Many other’s. Put the meter on rx1 scale. A/C Clutch Cycle Switch. wiring harness or in cabin [. 0L.