Rav4 iac valve cleaning. Jun 2, 2023 · Clean the control valve by spraying a carbon cleaner into it to remove dirt and grime. May 24, 2023 · Here’s how you can clean your idle air control valve without removing it: Locate your car’s idle air control valve. Apr 9, 2017 · george76904 Discussion starter. Learn how to diagnose and fix a Toyota IAC valve with this informative video. Mar 1, 2022 · On the idle relearn drill if you're unfamiliar: 1) Turn ignition switch to ON a) Ensure all accessories are in OFF position (AC, fan, lights, radio etc) 2) Turn ignition switch back to OFF 3) Turn ignition switch to ON and START engine 4) Apply parking brake 5) Place gear select lever in D rive 6) Allow vehicle to idle uninterrupted On a warm In this video I show you how to get to the throttle body and idle air control valve on your car, how to clean them, what are some symptoms of a dirty or clog Fix your Cars Poor Idle by Cleaning Throttle Body & IAC Valve. Remove the filter box. Price: Alternate: No parts for vehicles in selected markets. #2 · Feb 16, 2012. High-quality materials withstand extreme conditions. Official Toyota Part # 2227075040 (22270-75040) - Fuel Injection Idle Air Control Valve Genuine Toyota Part. 00, by the way). He did cure a small exhaust leak, but other than that made the running much worse and all for £250! I eventually bit the bullet and took it into Currys, the main Toyota dealer — half a day, a new idle valve and several Follow this step by step how to DIY video guide from IZZY's GARAGE on how to remove and change your old, malfunctioning IDLE AIR CONTROL VALVE, (IAC) and ins May 20, 2016 · Step 4 – Reinstall IAC valve. The PCV valve would cause a vacuum leak if not installed properly and would cause the engine to run rough. Sep 26, 2016 · Cleaner for throttle. There are lots of reasons that the computer cannot control the idle speed. Idle, steady cruise, and off idle. First I cleaned the throttle body with carburator cleaner (and sprayed a lot in the opening from the IAC Valve), this worked for a week or so. Watching this video will help you diagnose to see if it is time to replace your idl Dec 21, 2009 · RAV4Don. Apr 28, 2017 · I am trying to find somebody who has actually tried AND successfully cleaned the 2007 RAV4 4-cyl AWD idle air control valve. The IACV is only for vehicles with a cable throttle. My rav is a 4wd too . replacing the idle air control in an attempt to solve this issue is really an excessive repair cost (IAC costing over 1000 US dollar for the parts alone). After cleaning the IAC, it usually takes a few startups/shutdowns for the idle RPM to be correct. com. But your problem could also be wiring between the throttle body and the computer, or the computer its self. Inspect the vacuum tubes around the IAC. 26 posts · Joined 2007. ¡Ay, Caramba!, RAV4. Look for a difference in idle speed. Also fluctuating up and down on RPM gauge when driven. Locate the IAC valve. PCV and everything is fine, just the idle valve was seized solid with carbon May 18, 2011 · siennadrift Discussion starter. 2002 VVTi 2000 petrol, 5 speed manual. TOYOTA > 2002 > RAV4 > 2. Step 2: Locate the valve. Cleaning the throttle body shouldn't Aug 24, 2019 · Rope. The black section of the IACV can be removed to allow for a deeper clean. The Idle control motor/valve is always part of the throttle body. 0L L4 > Fuel & Air > Idle Air Control (IAC) Valve. The effectiveness of your Toyota RAV4 idle air control valve is tied to fuel economy, because this part controls the amount of air going to the engine so that your vehicle's computer matches it with the correct amount of fuel. The numbers of the fuel trim will help you understand where the problem is. 85. Elecrical connector at back of air cleaner , pressed clip and tried to pull and Feb 25, 2016 · 36410-34015 Transfer Case Shift Actuator Replacement for Toyota 14-19 4Runner, 05-15 Tacoma, 00-06 Tundra 4WD 3641034015 NICEKE. I've had this problem for a year or more now. - the idle should be at 900 rpm if the e Jan 30, 2024 · 5. In this video I show you an easy way to check an idle air control valve. ZIP Code*. Locate the electrical connector for the IAC valve and unhook it. On my 2004, looked like it hard to reach and it was. who. Removed the spring clip at the throttle body with pliers. 7L petrol Toyota Hilux (Japanese made Australian model dual cab pickup RZN169)Symptoms were - most notably a hig Apr 20, 2022 · I would pull the entire throttle body which the Idle Air Control Valve is mounted to and clean the entire assembly. You may need to use a screwdriver to loosen the clamp on one hose. This video shows how to remove the Throttle Body, IAC (Idle Air Control) Valve, the EGR valve, and the EGR pipe on the '96 - '00 Rav4. Typically, you’ll find it attached to the throttle body in your car’s engine. Mar 18, 2017 · BMR. You can see the old IACV gasket now. Regular tune-ups are highly recommended because: They can bring more power back to your engine. #5 · May 20, 2011. Before you proceed, check if the air filter is dirty or clogged. Remove the air duct, including any PVC hose. I was facing the issue of high engine rpm (1800) on cold start which were gradually coming down to 900 with the May 25, 2013 · Remove the throttle body. Symptoms that show that your RAV4‘s IAC valve is failing. with paint brush, tooth brush and your finger with paper towel. . If the Toyota has recently been driven, allow a half hour for components to properly cool. #3 · Dec 22, 2009. below 1800, above 2200, acceleration is fine. - the IAC valve controls the idling rotational speed (RPM) of the engine. d. org than the 1azfe guys average 21vs24 with the 4wd version. after removing and cleaning the trottle body and IAC do you have to reset the Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. Dec 12, 2021 · In this video, you will learn 4 symptoms of a bad idle air control valve. i was bloody filthy. With the engine idling, check the vacuum of the vacuum pump assembly. Brand. Open the hood of the RAV4. Intake manifold leaks, and leaks around the throttle body can also code your Rav4 to throw this code. Manual transmission. Sep 14, 2012 · 92 Cressida 1. The old valve was beyond repair judging by the amount of rust and accumulated gunk. Use a garden hose or spray bottle to rinse off the cleaner. Turns out there was a misfire in all 4 cylinders, YIKES. You may have to squeeze on it to get it to loosen. If it's too high, chances are there's a vacuum leak somewhere. Step 5: Take the gasket out. 1, locate the IAC Valve. #1 · Apr 9, 2017. Jun 19, 2013 · 1. Sep 14, 2011 · With this "mod" I can probably get a good hp gain from the extra displacement and the 2azfe motor is $300 cheaper than the 1azfe, win win. This is a safety step to prevent any electrical mishaps. Modern detergent gasoline has chemicals to keep injectors clean. For the injector cleaning they likely pour an even more expensive chemical in your gas tank (twice), hence the higher charge. Detach any wires coming from the valve so you can remove it completely. Clean the throttle body. The next step is disconnecting and removing the air ducts that connect to the throttle body by unscrewing the clamp. ohh and 1 last question for any1 who can help me. Start the car to make sure it idles properly, and test-drive the car to make sure the engine does not shut off when you are turning a corner or coming to a stop, especially with the air-conditioning running. Tools/SuppliesCarb Cleaner- https:/ Jul 6, 2013 · Finally solved the high idle speed problem :D. If it does, you will need to replace the idle air-control valve. Position the valve in place with a new gasket and install the 8mm bolts as well as washers. Your Toyota car is special, and the parts incorporated in the style are, too. Had the exact fault that you describe, 1,800 - 2,000 RPM when starting. When your car idles high when cold and under 700 when warm, you should check - Is my car's engine clean (air filter, sparkplugs, inside of the IAC, and maybe use some engine cleaner fluid)? May 31, 2022 · Pretty easy maintenance on 2010 Toyota Matrix Feb 27, 2012 · Clean the idle air control (see among pictures below). Step 1: Disconnect the battery. 4 it's attached to the bottom of the throttle body and has coolant passing through it. (easier in warm weather plastic) 2. Disconnect the negative battery cable from the battery and set it aside. My next step was removing the throttle body, remove the IAC valve from the throttle body, then you can really clean it good. Oct 14, 2012 · IAC valve Jump to Latest Follow 3K views 3 replies 4 participants last post by Automender Dec 10, 2019 Mar 19, 2019 · While the idle air control valve is often the cause of P0505, it’s a great idea to start diagnosing it by looking for a vacuum leak. The bracket for holding the throttle cable will also come loose at this step. Your car’s throttle body is a small but essential piece of the vehicle’s air intake system, and it’s one of the most critical components of your vehicle to maintain. Each Idle Air Control Valve is a direct-fit OE replacement that ensures ease of installation. thanks darren, great instructions. Unscrew the idle air control valve by removing the screws that hold it to the throttle body. Here is a more detailed list of the signs of a bad or failing idle air control valve (IAC) to look for: 1. One is able to rule out the IAC, TPS, MAP, and others easily without going to the expense of random replacement. Then made this handling only if the engine is cold. You need to remove the throttle body from the intake so you can fully access Aug 16, 2016 · The DIY covers the differences between Gen 5 and Gen 6. Part Number. 5JZ T56 (Project Sleeper), 05 Corolla CE 1ZZFE M/T (Spare), 05 Sequoia Limited 2UZFE A/T (Workhorse), 17 GX460 Premium 1URFE A/T (Luxury Daily) Feb 1, 2012 · *** PLEASE READ ***In this video demonstration, I show how to get to, remove, clean, and replace the throttle body and idle air control motor (aka IAC) on a Dec 6, 2022 · a. 14931 posts · Joined 2007. How to fix a car that idles poorly by replacin Mar 14, 2018 · 1 post · Joined 2018. Step 3: Disconnect the vehicle’s IAC valve. So I replaced the spark plugs and wires, but the problem persisted. Recently my 1996 RAV4 2wd FWD has been running rough and dying intermittently, a CEL came on so I went to AutoZone and had the codes ran. I checked out the vapor lines link you posted but most of the images and links in the thread are broken. GET A QUOTE. If you cleaning IAC, might as well clean MAF sensor, with MAF sensor cleaner only. com/mikesgarageyoutube/ Idle Air Control Valve (IAC) Clean and Replace DIY. Replacing the old and worn gasket Oct 12, 2005 · If you want to do you own diagnostics, get a scanner that can read some sensors. $103. Also like Donald mentioned, there is no IACV. The intake air control valve would get clogged after a while but can usually be cleaned with a throttle body cleaner unless the Jul 31, 2023 · In this video we discuss how to reset an Idle Air Control Valve. 2381 posts · Joined 2005. Connect the hose of the vacuum gauge to the vacuum pump assembly. It's controlled by the ECU. Jun 6, 2018 · The two screws holding the black plastic part to the metal part aren't the ones you need to remove to clean the IAC valve. They are pentalobe (5-sided torx) but you can remove them with vise grips/locking pliers if you have new philips head ones to replace them with. 2002 Toyota RAV4 Oxygen Sensor; 2002 Toyota RAV4 Canister Purge Valve; 2002 Toyota RAV4 Mass Air Flow Sensor; 2002 Toyota RAV4 Tire Pressure Monitoring Sensor; 2002 Toyota RAV4 Coolant Temperature Sensor; 2002 Toyota RAV4 Crankshaft Position Sensor; 2002 Toyota RAV4 Camshaft Position Sensor; 2002 Toyota RAV4 Throttle Position Sensor (TPS) Jan 31, 2024 · The most common issues car owners experience after cleaning the throttle body are a high idle and the check engine light turning on. Move the flap in the valve while it's soaking, to ensure the gasoline reaches inside it. They're made to fit effectively, while some parts made by other producers may be built to fit a variety of cars. Sep 14, 2017 · Do you want to improve the performance and fuel efficiency of your Toyota RAV4? Learn how to clean the throttle body in this easy-to-follow video tutorial. If your fuel trim is over +5 at idle you probably have a vacuum leak. Disconnect the air duct from the throttle body. Pinhole size passages and your idle air control valve housing and pintle can get gummed up to the point that the engine will stall, idle rough, or hesitant at throttle tip-in on acceleration. You could also have a vacuum leak (vacuum hose, fitting, etc). The idle is controlled by the computer. Mar 11, 2022 · SPONSORED LINKS. It is built into the throttle body, (apparently), and, according to the dealer is not serviceable. 3M VHB 100x200mm~ (4" X8") Double Sided Foam Adhesive Sheet Tape 5952 Automotive Mounting Industrial Grade Very High Bond 5952 (1 Sheets 100x200mm) $7. After that, keep the screws in a safe cup and shift the air duct to access the idle air control valve. How to replace idle air control valve in your car, DIY with Scotty Kilmer. (Well, duh, of course they would say that - they want your money for a brand new throttle body!), ($950. Cleaned erg last night and tested it, wasn't stuck at all. Th May 25, 2019 · I removed my 1998 Rav4's throttle body and IAC valve a few months ago for cleaning. The parts and labor required for this service are Dec 9, 2020 · Yes. Feb 12, 2023 · The most common symptoms of a bad idle control valve are rough idle and a check engine light on your dashboard. You may also notice fluctuating idle speed or a stalling engine on idle when your IAC valve is bad. Inspect all the vacuum lines for cracks. I suggest you download the service Keep enjoying these benefits by installing a new RAV4 IAC valve from AutoZone. Part needed: https://amzn. To remove the IAC valve, follow the procedure outlined in the vehicle service manual. The IAC behaves like a mini-throttle body or "choke" controlling the minute amounts of air that enters the engine's intake during a cold engine's start and warmup. Make sure all the cleaner is removed. Step 2: Turn off the IAC valve. Use carburetor cleaner to spray the valves internal parts using a shop towel to help wipe away deposits (clean the valve thoroughly). Remove the throttle body from the car and place it on it's back. Undergoes extensive testing to ensure reliability. to/3G9GzR6 You could change out the Throttle Position Sensor if it's old while y May 11, 2022 · Just a few materials are needed to clean the idle air control valve. Torque the bolts to approximately 7. Designed to be cost-effective replacement parts for the vehicle, Mileage Plus value-priced products meet original equipment quality and performance. Depending on bike mileage, before cleaning/ resetting/ replacing IAC Valve. This allows the throttle body cleaner can to stay upright and out of the way and for the spray tube to be inserted deep into the idle air slot. Gently apply it to the sensor, ensuring that the cleansing touch is delicate to avoid any damage. The engine Jul 5, 2005 · The goal of all that is to eliminate a jerked acceleration when the engine is cold. Inside the throttle body, at the base, you will see a small square or diamond shaped port leading to the idle air control valve. 70. Clean your throttle body with carburetor cleaner to remove any carbon built up that hampers the butterfly valve from completely closing or opening smoothly. com Bluetooth Pr Nov 21, 2004 · IV DONE IT!!! i didnt think i could do it. Step 7 - Rinse the Coils. Jan 10, 2024 · More likely, they pop your gas cap and pour some chemical in and charge $100 for a throttle body cleaning. If the problem persists, then clean IAC and reset. Rotate the valve from stop to stop with your fingers. The valve unit looks like a 4-inch cylinder. Spray some throttle body cleaner or O2 safe carb cleaner liberally down in to that port and let it soak for about 10 minutes. These sensors can get expensive. its still a little rough but should work fine for now, at least until I get another unit. There is also a small spaghetti gasket you'll need along with the metal throttle body to plenum gasket. Jun 23, 2008 · Remove the big tube leading to the throttle body. ly/3feE6tJ***PLEASE READ THIS VIDEO DESCRIPTION FOR HELPFUL INFORMATION**In this vide Nov 29, 2021 · Cleaning IAC valve (idle air control) Throttle body clean; Transmission and differential fluid change; Whilst your RAV4 is under warranty it is advised you get it serviced at a registered Toyota dealership. If you’re unsure, refer to your vehicle’s manual. It may be related to the air sensors but also the wide range air/ fuel sensor (expensive sensor) being dirty, and thus getting the mixture a lot richer then needed. Dec 27, 2023 · Applying TLC: Apply the Solution with a Soft Cloth or Brush. Greetz Pim Jul 25, 2008 · The first one was going to an alleged Toyota private mechanic) was to take it to a local down-south Toyota & 4WD specialist. Re-connect the hose and turn the engine on and off a few times to allow the IAC valve to loosen the carbon and Shop for New Auto Parts at 1AAuto. Getting Toyota Fuel Injection Idle Air Control Valve parts directly from the source comes with many advantages: A Great Fit: Parts aren't one size fits all. It's a cheap Chinese item that cost less than $40 (AUD) and included the gasket. Dec 4, 2010 · Have your helper start the engine while you hold the connector for the IAC to the valve so that it makes contact Idle Control Motor. https://www. My 2000 Rav4 has about 99K miles on the clock and I started having the rough idle upon startup issue. Feb 16, 2012 · 514 posts · Joined 2006. Jun 3, 2019 · Cleaning your Idle Air Control Valve (IAC) is quick and easy to do!Connect with me on Facebook!https://www. Apr 15, 2020 · Engine Surge between 1800-2200 rpm only. . Oct 29, 2008 · Step 6 - Clean the Coils. Idle RPM is not adjustable on these. Spray some air conditioner cleaner onto the coils and allow it to work for the recommended time as indicated under the instructions for use. I'll clean whatever else I can clean on the throttle body too. 4 screws hold it to the bottom of the throttle body. 05 RAV4 S FWD 5spd -traded for 08. Search your area for a dealer in order to purchase product. com http://1aau. Equip cars, trucks & SUVs with 2003 Toyota RAV4 Idle Air Control Valve from AutoZone. The valve is found mounted on the throttle body. In vehicle test, no special tools needed, Idle Air Control Valve found in many Toyotas The IAC Is Key. High Idle speed 1,800 -2,000. 1 (855) 347-2779 · hi@yourmechanic. Auto Parts. Carbon can build up on an idle air-control valve, making it stick. 3773 posts · Joined 2015. I first noticed it because between from 3-5 gear the acceleration, especially light on the throttle, gets jumpy and the car jerks forward and back slightly. -- connects loosely to a metal tube, view-able only from beneath the Rav4. Start the engine and warm it up for more than 2 minutes. I'm getting 21-22 and I do a bit of towing. 1, 1999 RAV4, 3MZ-FE engine swap underway, E250F transaxle 5sp AWD, Torsen differential, OME lift, 5 door, LHD, Mossy Oak Obsession wrap, heavily modified. Step 4: Remove all other plugs from the IACV. #2 · Aug 24, 2019. When the engine is running spray into the square hole (blue arrow) and at the same time make and break the contact with the IAC connector (red arrow) so that the cleaner gets into the working parts of the IAC. The location of the idle control valve will depend on the make and model of your vehicle. to/c/229/r/throttle-body-assemblyIn the video, 1A Auto shows how to remove and replace a stuck, dirty, leak Oct 15, 2023 · Step 4: Disconnect and remove the air ducts. The IAC valve is controlled by the computer and it balances any burden upon the engine, like the usage of the air conditioner, the lights or the sound system. It's only the clip is a little harder to access on the Gen 6 due to a resonator on the pipe. Apr 28, 2013 · Issue faced after cleaning throttle bodya & IAC valve. Pretty simple procedure for a pretty amazing result in my case. 3. You have to understand how fuel trims work to start with though. 4 litre throttle body cleaning experience. I found the post on the forum about cleaning the IAC with carb cleaner by spraying it down the IAC hole within the throttle body. Idle air control valve replacement. Socket set and ratchet. You will see the steps and tools needed How to fix coked up Idle Air Controller on 2. Step 3: Disconnect the electrical plug. *Did our video help you? If so, consider buying us a beer: https://bit. Follow the instructions to ensure all dirt and grime are gone. There is a throttle body with an air vane controlled by a motor and a throttle position sensor to send feedback to the computer. The product may come with instructions for the amount of time to apply the cleaner. Interior Accessories. 08 RAV4 Limited AWD V6. When the engine is cold, it helps it start by keeping the revolutions somewhat higher until the engine heats up. These include the cleaning product, a clean cloth, work gloves, a wrench, and a screwdriver. Spray throttle body cleaner (I used MAF cleaner) & clean the valve corner and body wall. Whether installing the old valve or swapping in a new unit, clean the throttle body mating surface of all old gasket material. Dec 28, 2017 · I've had exactly the same issues with my Rav last year. Removed the top hose from the air cleaner and one 1"hose and two small 1/4"hoses. This can take some time so you may need to let the valve soak in cleaner depending on the level of coking while other idle air valves need to be replaced due to internal wear. Disconnect No. Locate the IAC valve: The IAC valve is typically located on the throttle body, often towards the back of the engine. Disconnect 3 hoses and air filter cover, then remove the big throttle body hose. It finally got so bad that it wouldn't idle at all. #4 · Sep 7, 2018. Less. Allow the engine to run for a minute so it settles to a consistent idle, then take note of any difference in the idle RPMs versus the idle you observed earlier. Jul 7, 2010 · DIY Replacement of IAC Valve. A brief video about cleaning the throttle body, mass air flow (MAF) sensor and idle air control (IAC) valve on a I used Gumout Jet Spray Carb Choke Cleaner to clean the idle air control valve of my Toyota Rav4 which has the same engine as Toyota Camry. Also people with the 2azfe motor report better fuel economy at fueleconomy. Mar 3, 2024 · Step 1: Get access to the IAC valve. It would also most likely throw a check engine light as well. Apply a liberal amount of solvent in the port opening. From the IAC valve, the rubber hose proceeds ---- down then inboard and slightly aft. The idle air control might also not work properly due to being dirty. #2 · Mar 18, 2017. make a spray nozzle extender out of some 1/8" OD vinyl tubing and two short lengths of spray tube. Jun 1, 2008 · 2. Depending on fuel quality, carbon deposits build up and the valve shaft gets stuck resulting in fluctuating RPM signals on the dashboard. Apr 12, 2016 · Use the correct size screwdriver for the best fit. Buried by the engine cowl. 3, unplug the "power" of the valve. See the symptoms, causes, and solutions for common idle problems. To clean remove the black magnetic actuator which will reveal the shaft. Hope it's just iac is stuck and needs to be freed up. If the idle has not changed at all, it’s likely because your idle control motor has not been functioning. You can find its location in the vehicle service manual. Refer to the vehicle's repair manual for a diagram if needed. If some remains, repeat the process until it's cleaned, and wipe away any excess moisture with a clean cloth. Clean the valve by soaking it in gasoline. 1 vacuum hose connector (top of vacuum pump, pinch-and-pull style connector) b. Smooth engine idle is also controlled by the IAC (idle air control valve). We talk about why you would want to reset your IAC, symptoms of a bad IAC, and replacement c Step 6. May 12, 2018 · Cleaning the IAC valve today. Read FAQ. 5 ft/lbs. Dip a soft cloth or brush into the chosen cleaning solution. int/ Method 1: Disconnect the battery: Locate your car’s battery and disconnect the negative (black) cable. Apr 25, 2021 · 00:00 - How do I reset my idle air control valve?00:41 - Can you clean an idle air control valve?01:12 - What causes RPM to fluctuate while idling?01:45 - Ca May 20, 2015 · Check your long term and short term fuel trims at. Pliers (if needed) Replacement idle control valve. Toyota RAV4 Idle Control Valve Replacement costs starting from $256. be careful, there is a line of coolan on this valve. Step 4: Inspect the IAC Apr 28, 2021 · Check the owner's manual for the exact location. Check Engine Light. You can access this port by disconnecting the throttle-body-to-airbox hose clamp, twisting and pulling the hose off, and then pushing the hose away from the throttle body opening. Dec 4, 2009 · 3. Aug 9, 2013 · Today I replaced the IACV on my 1999 RAV4. facebook. Jun 14, 2020 · 49K views 3 years ago. 4. Apply the solution with a soft cloth or brush: Now comes the tender loving care part. 17 posts · Joined 2017. Hi, after going through the information provided on toyotanation I decided to clean the IAC valve and throttle body of my camry (v6 with 1mz-fe engine running on LPG and petrol). Get Yours Today! We have the best products at the right price. Feb 24, 2023 · FKHeath. Apr 17, 2010 · WOW. All idle functions are accomplished directly at the throttle motor on a DBW Toyota. Located on the throttle body of the vehicle. Feb 19, 2023 · This video shows how to adjust an IAC valve. Example shown on Toyota RAV4 Camry Celica MR2 3S-FE Motors. Apr 12, 2013 · Grab a can of throttle body cleaner. Mar 7, 2018 · The default setting of the actuator is normally in the middle. Not sure about others, but on the 3. Feb 19, 2023 · Don't click here if you don't want to subscribe: https://shorturl. 22270-75040. Lets see how this IAC goes after a good clean up and bearing lube. Please hit like if anyone's responses help. When the IAC becomes gummed up with excessive carbon, the stuck IAC valve may make the Apr 1, 2020 · Stay healthy during the Novel Coronavirus (Covid-19) Pandemic, donate if you can! Wash your hands and prevent the spread of this disease. Throttle bodies (TBs) will get gunked up over time. 2, unplug all hoses and vacuum. Using the 12mm socket with extension remove the two nuts at the top of the throttle body and the two bolts at the bottom. junebug1701 said: There is NO idle control valve on your RAV4. Toyota Genuine. made a huge difference in acceleration the idle is better but still a big dodgy every so often with a bit of misfire. Remove the 3 screws holding the idle air control valve (IACV) to the throttle body (careful, these screws are soft and strip easily) Separate the IACV from the throttle body. If they look cracked or dry rotted it may be time to replace. c. Also shown are how to clean May 9, 2021 · 2003 Toyota RAV4 throttle body, IAC valve and MAF cleaning - YouTube. The hose about which you are talking fell off, so I ended up tracing it a bit to get it re-connected. at/dhD35Visit our website for detailed car repairs tips: https://autovfix. lu ic sd fu kh xs yr oj yf db