2015 Silverado Ac Compressor Not Engaging

If your AC compressor clutch air gap is wrong, the compressor clutch won’t engage or may engage but slip. You should already have a Manifold Gauge Set hooked up so you can see what the Compressor is actually doing and if the system is actually charged. jumped power from battery to compressor and it engages - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. cab (graphite metallic) and the AC compressor that wouldn't engage had a micro relay that wouldn't. Now it keeps freezing up and the compressor won't shut off. Good thing I did, it wasn't. But with such complexity, it's inevitable that parts will fail and that's where we can help, by supplying you with the quality replacement A/C and heating parts you need to stay comfy. Hybrid vehicles are typically equipped with an electric motor-driven compressor. Would not try to install on ground. I went and hit the A/C button the other day and noticed the clutch did not engage. com Help support the channel by buying the items you need with these links! r-134a Freon with UV: http://amzn. I have tested and replaced relay and fuses, tested low pressure switch, jumper switch. The control switch closes a circuit to ground. Also, if the freon level is too low which means the static pressure in the system is too low, there may not be enough in the system to actually run it. I was hoping it was just low, but it appears something more could be wrong. February 1, 2018 — A GM air conditioner compressor and condenser lawsuit alleges the AC systems fail and cause owners and lessees to lose cold air in the vehicles and money from their bank accounts. As soon as I started the car the a. On older models there was a separate belt driving the A/C compressor. The AC compressor relay is responsible for supplying power to the AC compressor and clutch. This is a full explanation of how the system works. See Used 2016 BMW 328i, from Bert Ogden Chrysler Dodge Jeep Ram in Harlingen. Is there a fuse that may have blown? My AC compressor pulley (the actual pulley, not just the idler) turns easily by hand but the magnetic clutch will not engage when i turn it on. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket. I bought a AC Delco compressor because the Delphi one I bought 3 years already failed. If you hear squeaking or squealing sounds from the compressor or notice that your air conditioning isn't blowing cold, check your A/C compressor. When it tries to engage again it really boggs down the engine. Motor running, AC on max, fan on high. As the name indicates, the compressor functions to compress the freon which then moves on to the condenser. We have worked hard to design a site that caters to everyones Chevy Silverado 1500 A/C Compressor Clutch Coil needs. Chevy silverado 4. I have auto climate control and AC will not turn on, can't get compressor clutch to engage. I have checked the pressure in the system and it's good, but I did notice today that the compressor was not engaging when the system started blowing hot air. Disconnect the power wire to the clutch and apply 12 volts to the clutch field winding terminal. Part was readily available and picked up same day. i have also had the air-conditioning compressor give out and it was not covered under warranty a $1000 repair. The power to the clutch is usually fed through a separate fuse from the a/c controls, it would normally go through a power relay after the fuse and then to the clutch. There is a dramatic increase in air flow across the condenser due to 55 mph winds, and the engine is usually operating at a cooler,. Having ac problems. Reasons Your AC Won't Cool | AC Stopped Working. There is a cap on the line coming off the compressor that I assume is the high side, as thats the only other cap, and the cheap thing does not fit the fitting. What terminals on AC switch are hot when switch is closed? Thanks for any info. It needs to be tested. At our Maryland auto repair shop, we help many customers with AC problems in summer. Ask for Stock#:LR16280 or call (844) 434-0004 for more information. The compressor is typically engine driven via the accessory belt, and the clutch on the compressor is used to engage and disengage the compressor. AC clutch not engaging tried ac today, clutch has no power, have power at relay and at fuse in under hood box have power at low pressure switch only about 5 volts though tried jumping it with wire but no power at compressor plug. The clutch is good because it will engage if it is hooked directly to a power source, but even when doing this the system builds no pressure and produces no cold air. Chevrolet Sonic Electrical Problems. A blown fuse or relay can prevent the clutch from kicking in. A faulty automotive air conditioner can be one of the more difficult issues to diagnose and repair. Seems to be in good condition. There is not a relay in the under hood fuse box in space 71. Your compressor not running, pressure can be from 30 to 120 but that depends on outside temp. July 25, 2015 Category: A/C. Power is at switch on dashboard, but can't trace power past switch. Ask for Stock#:LR16280 or call (844) 434-0004 for more information. Check 2009 GMC Acadia Specs, Recalls & Price by running VIN number. Call (780) 462-5959 for more information. Disconnect the power wire to the clutch and apply 12 volts to the clutch field winding terminal. See the 2005 Chevrolet Equinox price range, expert review, consumer reviews, safety ratings, and listings near you. My AC compressor is locking up now. I have to take it back for a second repair. A/C compressors are difficult to work with because of the refrigerant stored inside. If the coil loses magnetism, then the air conditioning rotor will have no source of power, and it will lead to an air-con malfunction. An A/C compressor bypass pulley is a quick fix to quiet a car or truck’s noisy A/C compressor. It does engage if I jump it off a 12V source. How to add freon to your 2014 Chevrolet Silverado 1500: hook up the can of refrigerant (likely r-134a) to the low pressure port. The 2015 Chevrolet Suburban has 23 problems reported for a/c stopped working. I have been lurking but not posting as the car is doing fine with over 6,000 miles. I bought some air conditioning recharging fluid put the gauge on there so that it was a little low. To maintain the Mustang air conditioner and the Mustang heater, make sure you see a professional technician, like the team at CJ Pony Service, at least once per year. See Used 2016 BMW X5, from Bert Ogden Chrysler Dodge Jeep Ram in Harlingen. This company is not yet accredited. Ac not working/engaging. The air conditioning system may require an extended period of operation to reach the desired output. CHEVROLET CHEVY SILVERADO wiring diagram p. Buy For 2015 Chevy Silverado GMC Sierra Duramax Diesel AC Compressor A/C Clutch - BuyAutoParts 60-04040NA New: Compressors - Amazon. At our Maryland auto repair shop, we help many customers with AC problems in summer. Verify that the air conditioning drain hose is not clogged and place a drain pan beneath the vehicle. It worked for me and hope it can help someone else. New Compressor; Global Parts Distributors, L. Your path: TSB Home >> 2002 >> 2002 Chevrolet >> 2002 Chevrolet Silverado The following TSB(s) may apply to your 2002 Chevrolet Silverado. I have a 2000 silverado lt z71 4x4 the compressor clutch will not engage. High pressure on low side of A/C lines? Turned on wife's A/C in her 02 golf, and it blows out normal air - no cooling feeling at all. if the system has no pressure then the compressor clutch won't engage, the compressor won't spin, and you won't be tearing it up without oil in it. The air conditioning does not blow cold. The contact called a local dealer (billy navarre Chevrolet Cadillac located at 1510 E college St lake charles, la 70607, 227-377-0601) to make an appointment. Please also check out the statistics and reliability analysis of the 2015 Chevrolet Tahoe based on all problems reported for the 2015 Tahoe. My initial problem. A car's comfort can magnify the motoring experience of the observant driver for years. 81 mm (spec is 0. The AC compressor relay is responsible for supplying power to the AC compressor and clutch. if the switch has high pressure it opens. The a/c compressor clutch coil inside your car is an electromagnet that attracts both the fan belt and air conditioning rotors. The compressor clutch is not engaging. A/C compressor running, engine idle, 65 degrees F: low side immediately drops to 35-40 psi, then gradually decreases to 25 psi; high side increases to 57 psi and stays there with no change Also no changes when the engine speed is increased. The electrical control of the clutch is done by the combination of the AC switches, and sensors in the system. I have a 2006 GMC Envoy XL Denali that the AC compressor clutch will not engage. I took a peek at the compressor and the clutch doesn't engage. The clutch is not engaging. VIN: 3GCUKRECXFG182152. If your a/c fails, it’s not always because the compressor has failed or because it’s low on Freon. between 140*f to 160f*, when it stalls its not constant, its happens when highway driving or standing in line (low or fast idle)when it does stall radio and other electrical items still work, idiot battery light flickers slowly. But I tell you what I am left scratching my head wondering what the obvious problem would be. Average repair cost is $1,190 at 58,650 miles. What wires from switch take power to the compressor. this high press cutout switch does not have 12volts to it. The 2015 Chevrolet Suburban has 23 problems reported for a/c stopped working. My 2005 Silverado 5. Check the fusebox first, which is located under the hood near the driver's side fender on 1999 through 2010 Silverado model years and on the left side of the instrument panel on older models (refer to your owner's manual). There are two basic types of automotive air conditioning systems. Published on Jul 25, 2015 This is a video that is geared towards people with an AC compressor clutch that doesn't work. But with that being said the 1 2 and 3 setting don't work and all three don't work and setting 4 is high. If the clutch engages, then check the power supply to the clutch, including the system protection devices and electronic compressor controls. The AC compressor relay is no different then other electrical relays - its electrical contacts will eventually wear or burn out, and the relay must be replaced. When I hook up the gauges low was 95 and high was 75. ac as been running just fine. I went and hit the A/C button the other day and noticed the clutch did not engage. R12 ac Hi Guys, How much R12 Ref do you need to put into the system, I repaired mine so it is completly MT, I read in the R134 article that it takes 3. The book says this is normal when the outside temperture is below 40 degrees F. The most recently reported issues are listed below. Maintenance Schedule for your 2015 Chevrolet Silverado 7,500 miles 15,000 miles 22,500 miles 30,000 miles 37,500 miles 45,000 miles 52,500 miles 60,000 miles 67,500. It is a quick turn on/off as soon as it clicks on it turns off. Sometimes I can feel this in the car. Touch the negative lead of the voltmeter to the negative battery terminal. My AC stopped working so I checked the compressor and it seemed to be working just fine. The 2015 Chevrolet Tahoe has 52 problems reported for a/c stopped working. Also, if the freon level is too low which means the static pressure in the system is too low, there may not be enough in the system to actually run it. The contact owns a 2014 Chevrolet Silverado 1500. The air checks I have shown in the past do not work on this one. This brand new AC Compressor is designed and manufactured to replace the original compressor from your vehicle. The clutch will engage the compressor as cool air is demanded. The compressor clutch is not engaging. Up for sale is a very clean and nicely detailed and original 1985 Chevy K10 Silverado. com Help support the channel by buying the items you need with these links! r-134a Freon with UV: http://amzn. If your AC compressor is not running, the refrigeration cycle will not happen, and your refrigerant will be unable to reach the parts of the system responsible for cooling your vehicle. The first thing to check if your compressor will not engage is the electrical system. Then it's a bad field coil on the compressor clutch assembly. I received the aspirator sensor today, and tried it in the truck. Air Conditioner problem 4. Re: 1995 Chevrolet PU Truck AC Problem I don't know your vehicle but the electrical circuit is often the same regardless of make (I hope!). How do I Add AC Compressor Oil? You probably don’t often think about how your air conditioning system makes cool air on a hot day. But, when I started it back up there was no air coming from the vents again. I thought the valve was bad in mine, but what it actually was is the compressor locked up an snapped the safety inside. One system may not be set up to work exactly like another. To learn more, see reviews below or submit your. There are 3 things that you should check, in a specific order, to narrow. The jeep has to remain running with the ac on. 2000 Peterbilt 379. 35 Answers. com FREE DELIVERY possible on eligible purchases. Adjust AC Compressor Clutch Air Gap Adjust AC Compressor Clutch Air Gap AC compressor clutch air gap specs. The AC is activated by an electromagnetic clutch engaging the drive of the compressor. I can have it on 1 2 3 and switch it to 4 the vents blow cold air for about five seconds or so before it hot air again. Many other things also cause the system to not cool. Visit our store and choose ACDelco products if you're looking for highly-efficient car batteries, spark plugs, air filters, wiper blades, and other repair parts. When you push down on the gas pedal, that's when you hear it. Which keeps the compressor from engaging anymore since it is driveshaft powered and doesnt have a clutch. 6L Diesel) New A/C AC Compressor Kit (Fits: Chevrolet Silverado 2500 HD) 4. Step 1: If the air temperature does not cool when the AC system has engaged there is a good chance that there was an AC compressor failure. If there is a problem with your compressor or evaporator, adding freon will not restore cooling. The bigger problem you face is that unless it is acting up when you take it in, the shop will not be able to trace it to the source. Not much beyond the bow-tie emblem on the steering wheel looks the same inside. Below 50, the compressor won't cycle because the system won't generate enough pressure to turn on the low pressure switch. See Used 2016 BMW X5, from Bert Ogden Chrysler Dodge Jeep Ram in Harlingen. I had a new compressor installed last year. And I think the oily mist I saw was not power steering fluid, but the oil that is inside the AC compressor (I think it is called PAG oil). This first effect this will have is to make the system more expensive to run, since it will not cool as effectively. Find 2015 Chevrolet Silverado 1500 recalls information, reported by the NHTSA, and we will help you find a nearby service center where you can get your car fixed. 3l suburbanac was blowing hot, ac compressor was not spinning. Year of production: 2014, 2015. Your compressor isnt shot, it has a pressure switch on it that automatically turns the compresor off if there isnt sufficient freon in the system. GMC Sierra A/C compressor clutch is not engaging. This makes problem #6 in 5 months for a car we just bought in January. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. I have a 2005 Chevy Silverado 1500 crew-cab,2wd. Warning i am not a professional. There are 3 things that you should check, in a specific order, to narrow. Was all prepared to head to a shop and get ac recharged, then thought I better just make sure the compressor is working. Hi, I have recently noticed that my air conditioning compressor doesnt run as before, previously, since i knew my AC clutch was quite worn out i would put fan on power setting 2 and it would run continously, i had to put it on 2 because on 1 it was engaging and disengaging wich has sense since air flow is much lower. Air conditioning components must have cooling fluid, which is pumped to the condenser by the GMC Sierra 1500 AC Compressor. There will be substantial differences depending on what garage you go to and if you opt for aftermarket parts. There is a dramatic increase in air flow across the condenser due to 55 mph winds, and the engine is usually operating at a cooler,. The compressor includes a new pre-installed clutch, coil, and 6 groove pulley for easy installation - no need to remove and reuse the clutch assembly from your old compressor. Engine Compartment Fuse Block. com Automotive Air-conditioning Compressor. Wait for the AC clutch in front of the compressor body to engage and spin. Your order may experience a longer processing time. if so it goes into a/c enable mode. Compressor does not engage. Driving around town in stop-and-go traffic won’t give you enough cooling breeze even with the windows down and a long commute in the heat can. If the truck is off for an extended period of time it will work again. It appears that during the short shut off period the clutch on the compressor does not engage when the engine is restarted. There will be substantial differences depending on what garage you go to and if you opt for aftermarket parts. Even tried sending power straight to compressor clutch still won't turn on. 2014 - 2018 (GMT-K2) - 2014 Silverado AC Problems Already? - We bought our 2014 Chevy Z71 LTZ 4 Door 1/2 ton truck last June when they first came out. I have a 2000 silverado lt z71 4x4 the compressor clutch will not engage. Chevrolet Silverado 1500 Electrical Problems. 3l suburbanac was blowing hot, ac compressor was not spinning. I just turned it on again for the first time after winter and nothing, it doesnt even sound like my compressor is engaging. I check the pulley to pressure plate clearance and got 0. mmwholesalecars. I went and hit the A/C button the other day and noticed the clutch did not engage. Find car prices, photos, and more. How do you do this? I have a 1990 K1500. then the PCM prevents the ac clutch from getting power. I had work done on my condensor a few weeks ago. So I checked the electrical sign. If the air conditioning system requires substantial repairs, you may not have. At times, I’m asked to listen to a certain noise the air conditioning system is making and provide feedback about what it means. Unit installed in 2 hours using a lift. was low with it engaging clutch was at 20psi serviced to 35 when engaged 48 not engaged. A/C Compressor Clutch do not engage, Cooling Fan do not turn on, Condenser Fan do not turn on, Ceiling light do not turn on when I open a door, emergency brake dashboard indicator always on. Serving McAllen, Brownsville, Mission TX, Weslaco, Edinburg TX and the Rio Grande Valley. NOTE! Refrigerant and oil capacity guides are based on data provided by sources such as AllData and Mitchell. Part was readily available and picked up same day. Check out deals on quality used cars 2015 Chevrolet Silverado for sale at Lewis Automotive Group Dealership with locations in Dodge City, Garden City & Hays KS. What can cause the clutch to stop engaging?. I've done some research and I do believe this is. Order Chevrolet Silverado 2500 HD A/C Compressor online today. Looked at wiring going to low pressure switch. But I tell you what I am left scratching my head wondering what the obvious problem would be. August 20th, 2015 at 12:12 pm; Not in any car I’ve ever owned. I had to use refrigerant and. ac as been running just fine. Owners of 2014 Chevrolet Silverados are hot about AC problems The 2014 Chevrolet Silverado has many drivers hot under the collar because of continual problems with the truck’s air conditioning. Checked the fuse and it is good. When it is cold in the morning it works fine. The light flashes three times and goes out. 1 2500HD Silverado (used from dealer) about a year ago it ran great until recently. Ac Compressor/clutch not engaging 2 Answers. If this is too frequent, is it a sign that I need to add refrigerant? Thanks for any help. Tried many many many things still nothing. The electrical control of the clutch is done by the combination of the AC switches, and sensors in the system. After looking up some info,, the switch on the accumulator is caller the AC clutch cycling switch. I had a new compressor installed last year. No all modern cars cycle their AC compressor, with or without automatic climate control, though some do it more than others. Don't run it too long on the Paperclip - low Freon also means that oil isn't being distributed through the system and could cause a Compressor problem. the pcm monitors various pressure switches connected to it among other things to determine if it should allow the compressor to run. Some drivers use the AC system sporadically, while others engage the air conditioning during the slightest raise in outside temperature. If the level is low, the Silverado air conditioning compressor may fail. Not only does the AC compressor need to function electrically it also needs to build pressures mechanically. What wires from switch take power to the compressor. A\c compressor will not engage. view details: structure: body: 5/4/2015 - millington, tn the contact owns a 2010 chevrolet silverado. Internet queries lead me to believe this is a known issue with 2014, 2015 silverado models and gm does not acknowledge. I have a 2003 Chevy Silverado my AC was blowing cool air not cold up until a couple days ago. A technician will test out the following parts to determine what to do when your HVAC compressor won't turn on: Capacitor; Start. I do not see any DTC codes except a couple of irrelevant ones. And to give you a few ideas on what could be wrong with your car, here is a list of. 2006 F-150 XLT 4. The contact called a local dealer (billy navarre Chevrolet Cadillac located at 1510 E college St lake charles, la 70607, 227-377-0601) to make an appointment. Touch the negative lead of the voltmeter to the negative battery terminal. I replaced the low pressure switch that is attached to the - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. Thought Part was going to be expensive. The 2015 GMC Sierra 1500 has 31 problems reported for a/c not working. If you used an Aftermarket Ac compressor that’s most likely the issue. I hate to bring this one back, but I am having a similar problem. Equip cars, trucks & SUVs with 2015 Chevrolet Silverado 1500 A/C Compressor from AutoZone. Used 2015 BMW M235 from Bruce Titus Port Orchard Ford in Port Orchard, WA, 98366. Serving Shallotte, Myrtle Grove and Kings Grant, NC. This 2003 Chevrolet Silverado 5. System is fully charged (4Lbs) The cycle switch was bypassed and clutch would - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. I took a peek at the compressor and the clutch doesn't engage. If your AC compressor clutch air gap is wrong, the compressor clutch won’t engage or may engage but slip. End resultnew compressor. no readings. I have done plenty of searches, and realize my AC compressor is on the way out. You want to get between 30-50psi to have a good air conditioning system. In more severe cases, where the switch has completely failed, your AC system will completely cease to blow cold air. It is getting power to the relay and the relay is kicking over but i do not have power at the clutch. I then jumped the low side switch and BINGO-- compressor running. Compressor never kicks on, but I’ve read that it won’t with low refrigerant. The air conditioner is not coming on when I push the button. Chevrolet has played fairly conservatively with the Silverado's first major redesign since the 2007 model. That was the only thing wrong with the truck. Re: A/C issue '92 Silverado Ok today I disconnected the battery waited a few minutes and re-hooked it up. I've read that it has a built-in safety switch that does not allow the compressor to run if it is low on refrigerant. 2009 Silverado 5. Ac compressor clutch will not engage. Although the belt driven pulley is spinning you can see that the front of the compressor unit is not turning with the engine. And I think the oily mist I saw was not power steering fluid, but the oil that is inside the AC compressor (I think it is called PAG oil). (GPD) has been a known supplier of AC parts in the automotive market for many years. Does the Ac compressor clutch have a signal to it and fails to engage or does it not have a signal to it and if not where is the signal loss stemming from. Since you aren't getting any cold air, it would be worth checking your air conditioning system's high and low side pressures to see where the fault. view details: structure: body: 5/4/2015 - millington, tn the contact owns a 2010 chevrolet silverado. The refrigerant is compressed by a belt driven compressor. Tried many many many things still nothing. A technician will test out the following parts to determine what to do when your HVAC compressor won't turn on: Capacitor; Start. Just how long and if it stays that way. Transmission downshifted and would not shift up after a complete stop. AC Compressor was for Escalade ESV with rear air conditioning. Examining Air Conditioning Clutch Failures in the Field This guide can be used as a reference to diagnose clutch failures, and is specifically designed to help you differentiate between unwarrantable clutch failures and those that would normally fall under possible warranty consideration. Get your AC working again with a new compressor. To see how frequently Chevrolet Silverado 1500 problems occur, check out our car reliability stats. Chevy silverado 4. Find the best used 2015 Chevrolet Silverado 1500 near you. We then tried to refill the system with a few cans from autozone but it wouldn’t take. How do I Add AC Compressor Oil? You probably don’t often think about how your air conditioning system makes cool air on a hot day. Tried jumping the low pressure switch still nothing Not getting power to compressor OR low pressure switch. Chevrolet Sonic Electrical Problems. Refrigerant is one part of a refrigerant cycle. More Safety News. THEN they could finally tell me it had a bad clutch coil. The clutch will engage the compressor as cool air is demanded. The Silverado looks a lot like the last one on the outside with some influence from the heavy-duty line. Even tried sending power straight to compressor clutch still won't turn on. I got a set of o-rings and gaskets. We have worked hard to design a site that caters to everyones Chevy Silverado 1500 A/C Compressor Clutch Coil needs. 2006 F-150 XLT 4. When current is passed through, it creates a strong magnetic field that pulls a splined hub into contact with the spinning pulley. Serving McAllen, Brownsville, Mission TX, Weslaco, Edinburg TX and the Rio Grande Valley. If you’re here, chances are you’ve tried to recharge your AC system and found a compressor clutch not engaging issue. this is a signal that goes from the hvac control module to the switch then to the PCM input. The low side pressure should drop to ~30-50 PSI (depending on temp, fan speed, engine RPM, etc. The compressor clutch is not engaging. When there's a problem with this sensor, performance suffers, and the compressor's clutch may not engage. 4 ohm you do not have to bleed off the pressure of the system to change the switch. Many other things also cause the system to not cool. New Compressor; Global Parts Distributors, L. In a stock system, the PCM controls whether the clutch engages or not based on its 'sense' inputs from the A/C control switch (both directly and through the low- and high-pressure switches). Equip cars, trucks & SUVs with 2015 Chevrolet Silverado 1500 A/C Compressor from AutoZone. The air conditioning does not blow cold. I could turn off the AC button on the dash control and then turn it back on and sometimes the compressor would stay on for hours, sometimes just for a few seconds. After looking up some info,, the switch on the accumulator is caller the AC clutch cycling switch. Operation of the system is as follows (assume that the car is not near WOT): If the fan is on, adequate pressure is present in the system (pressure cycling switch is closed), and either a/c or defrost is selected, the point "to ecm" is drawn close to ground. The AC in a Jeep Wrangler cools the cabin on a hot day. Here are the AC compressor clutch air gap specs for many common AC compressor clutches. Low pressure line going to dryer is barely cool and the dryer and other lines are even warmer, any idea, I believe it may be the high pressure switch or some kind of blockages. When an air conditioner stops working or does not cools well, we need to learn the problem. AC Issues Contact me at [email protected] It might go on and off several times during a minute. I've checked all the relays, fuses, and connections with the A/C system. And now the A/C compressor is not getting any power. Note: this is not the pulley, but the center piece that engages the pulley to the compressor shaft. Heating worked, control panel worked, but the AC compressor was not engaging. Re: 2014 silverado ac not blowing cold Jun 14 2015, 10:55pm Nothing hurts checking the list here first, but I agree with NightRodeo, an immediate call in Monday to the dealer is in order. compressor is run by an engine belt that is connected to a clutch. Order A/C Compressor for your 2015 Chevrolet Silverado 1500 and pick it up in store—make your purchase, find a store near you, and get directions. Chevrolet Silverado mk3 (Third Generation) 2014 – 2015 – fuse box diagram.