Am2 fuse prius. Call or text to schedule your appointment 📲 The Am2 fuse in Toyota is a type of automotive fuse that is commonly used in Toyota vehicles. This is a common failure on high mileage Gen 2 Prii, especially ones in extremely hot climates. The Am2 Fuse in a Toyota is a specific type of fuse used in the vehicle. Started checking everything. Fuse boxes change across years, pick the year of your vehicle: Toyota Prius fuse box diagrams change across years, pick the right year of your vehicle: Fuse box diagram (fuse layout), location, and assignment of fuses and relays Toyota Prius (XW30) (2009, 2010, 2011, 2012, 2013, 2014, 2015). Since it finally ran without burning out the fuse, then we figured this was indeed the problem. Tried a 30 amp and made it home. Toyota Prius fuse box diagrams change across years, pick the right year of your vehicle: I have an 07 prius. 06 PRIUS blown AM2 fuse‼️ caused by shorted out inverter water pump. Noticed that 30A am2 fuse was blown, and no check and batt light on the dash are lit. Could it just be a bad pump? Pump was from another Prius so it’s possible it could be bad but then why does it blow the fuse when the old one doesn’t? Then the AM2 fuse blows, and the instrument display starts flashing on and off with no flash pattern. Your Inverter Pump may have failed blowing the fuse and causing the Prius not to start. No power steering. What is the purpose of the inverter pump? What is an inverter on a Prius vehicle? Prius 30e (2009-2015) | Maintenance data: fuses location, amperage and protected circuits Toyota Prius fuse box and relays diagrams Explore interactive fuse box and relay diagrams for the Toyota Prius. Engine compartment Toyota Prius mk2 – fuse box – engine compartment Instrument panel Toyota Prius mk2 – fuse box – instrument panel Luggage compartment Toyota Prius mk1 – fuse box – luggage compartment Fuses WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model 2009 Prius dead after red triangle. This action is what many people refer to as a blowup. Unplug pump 2wire its between driver headlight and fuse box replace fuse with spare 15amp car should start EDIT: *Ok, so this behavior is down to a blown 15amp fuse in the fuse box. All power is fine tried to knock a little the started motor still no joy. I'm kind of far from home and will need to take the highway to … When I hook the new pump up it blows the 15 amp am2 fuse, but when I put the old o e back in it doesn’t. Have a 94 5sfe. You find it in the fuse box, which may be in the engine compartment or under the dashboard. The solution is to replace the Inverter Pump (about a $100 part) and to replace the AM2 fuse. I noticed no flow in the fill tank $50 fir new one in eBay . One is underneath the steering wheel, and the other fuse box is Gen1 Prius C1242 fix - Inverter coolant pump and AM2 fuse Discussion in ' Generation 1 Prius Discussion ' started by 3prongpaul, Mar 23, 2015. However, if your vehicle is on the other side, then it may be harder to find the AM2 fuse for your vehicle. Unplugged the ecu, distributor, ignition, alternator,key It's a low profile fuse. This part can short internally, causing the AM2 fuse to blow repeatedly. I replaced my inverter coolant pump cuz my car died and discovered my AM2 fuse blew and kept In this article, we consider the third-generation Toyota Prius (XW30), produced from 2009 to 2015. It’s part of the vehicle’s electrical protection system, designed to safeguard critical engine and fuel system components from electrical overloads or short circuits. If they form an arch through the middle, it's good. Some include check engine light on the dash, overheating, coolant leaks, and blown-out AM2 fuse. I even replaced the relay that holds the am2 fuse and same thing happens. If this happens, check and replace the fuses as necessary. Need to know how to remove under hood fuse box on a 2007 Toyota Prius. So, what should you do if your Prius has these warning signs? Thankfully, this guide discusses 5 Prius inverter pump failure symptoms. I can add a video of need let me know. #toyota #prius #lexus #like 372 Dislike 2004-2009 Prius will not start. any help will be greatly appreciated. That fuse blows because of a known issue with the inverter coolant pump. No headlights. Am2 fuse blown, p3018 and p0420 Discussion in ' Gen 2 Prius Care, Maintenance and Troubleshooting ' started by Mahal, Sep 14, 2020. It blew after replacing the coolant control valve less that 2 weeks ago. Tony Divitto P0a93 invertor coolant pump check am2 fuse under hood driver fender side 15 amp . Pulled over googled Prius died. I have to replace the fuse in order to be able to shut the car down completely. Mar 14, 2022 · After checking the AM2 fuse we disconnected the connector on the inverter cooling water pump and tried running the car. The fuse box cover usually bears the location of the fuses and will help you find the AM2 fuse. Checking and replacing fuses If any of the electrical components do not operate, a fuse may have blown. Fuse box diagram (fuse layout), location, and assignment of fuses and relays Toyota Prius (XW20) (2003, 2004, 2005, 2006, 2007, 2008, 2009). Engine died, found blown AM2 fuse, installed a new one and smoke started coming from under the fuse box. Any ideas what this could be? 2020 Toyota Prius fuse box diagram This Prius has 5 different fuse boxes: The Am2 Fuse in Toyota vehicles is a small device that protects electrical circuits from overload and damage. The AM2 fuse is a 15-amp mini blade fuse located in the under-hood fuse box of most Toyota vehicles. There’s a recall on it and everything. Discussion in ' Gen 2 Prius Main Forum ' started by SaLKar, Aug 12, 2017. Fuse box diagram (location and assignment of electrical fuses and relays) for Toyota Prius (XW20; 2004, 2005, 2006, 2007, 2008, 2009). Here you will find fuse box diagrams of Toyota Prius 2016, 2017, 2018 and 2019, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay. Blown AM2 fuse. The fuel injectors receive 12V power via the AM2 fuse and the IG2 relay - so that is a potential area to investigate if the fuse only blows when the IG2 relay is installed. For model year 2004, there were fuses called AM1 and AM2, feeding the AM1 and AM2 power supply inputs of the Power Source Control ECU, respectively. Disconnected the inverter pump true Prius died but lights still work won't turn on . It acts as a safeguard by breaking the Fuse box diagrams for Toyota Prius (XW20) (2006, 2007, 2008, and 2009), including the location of blocks, a list of fuses, and their assigning. This morning off to work, turned the key and engine cranks, but no spark. Toyota Prius fuse box diagrams change across years, pick the right year of your vehicle: Appointment of fuses and relays Toyota Prius 20, box locations, photos and diagrams. Toyota Prius (2015 – 2017) – fuse box diagram Year of production: 2015, 2016, 2017 Passenger Compartment LHD RHD Number Description 1 A/C Amplifier 2 Windshield Wiper Relay 3 Fuse Box / Main Body ECU 4 Relay Box 5 Power Steering ECU 6 Combination Meter Mirror ECU 7 Hybrid Vehicle Control ECU 8 Clearance Warning … An AM2 fuse isn’t a special type of fuse, so it is not expensive to replace. The fuse I replaced was the 15A AM2 "IGN" fuse, ignition system fuse. AM2 Fuse Location The AM2 fuse Toyota location depends on the model. Here you will find fuse box diagrams of Toyota Prius 2010, 2011, 2012, 2013, 2014 and 2015, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay. If you’re looking for the fusebox location on your Toyota Prius, you first need to know that the Toyota Prius has two fuseboxes. The Am2 Fuse in a Toyota is a crucial component that protects the vehicle’s electrical systems from damage caused by electrical surges or short circuits. Check the AM2 fuse under the hood. AM2 fuse blown and bad smell 2005 Prius Discussion in ' Gen 2 Prius Care, Maintenance and Troubleshooting ' started by Meeker128, Aug 9, 2025. Prius 20e (2003-2009) | Maintenance data: fuses location, amperage and protected circuits 2008 model. My 2008 prius has no power to the dash of, am2 fuse is and keeps blowing when replaced. AM2 fuse Roscoe's Repairs 887 subscribers Subscribe Need to know how to remove under hood fuse box on a 2007 Toyota Prius. The pu Jan 19, 2026 · The AM2 fuse may be small, but it plays an enormous role in your vehicle’s ability to start and run. Removed all relays and f … read more Blown A2 fuse mystery solved Discussion in ' Gen 2 Prius Technical Discussion ' started by Sherlock Prius, Dec 10, 2021. Thanks!!* ‘05 Prius, just barely blinks. AM2 fuse blows right away. How to remove under hood fuse box on a 2007 Toyota Prius. Some people have had the AM2 fuse blow because the inverter pump seizes. 2009 - “IGN” fuse, ignition system Fuse issue Discussion in ' Gen 2 Prius Technical Discussion ' started by Erisen, Sep 28, 2018. But the photo glare is juuuust in the wrong spot to check the fuse condition. Discussion in ' Gen 2 Prius Main Forum ' started by northernprius, Dec 3, 2017. Hi all. Cigarette lighter fuse. The car is an urban cruiser diesel. This 15-amp fuse protects the inverter coolant pump circuit, and when blown, it can prevent your Prius from starting. Inspect the valve for damage or corrosion, test its electrical resistance, and replace if faulty. There are several symptoms of a malfunctioning Prius inverter pump. Reply reply More repliesMore replies mount_curve • protip The am2 fuse blowing out, and the inverter overheating are two signs that the inverter pump is not working. PSA: If your Gen 2 Prius suddenly completely loses power and leaves you stranded, check the AM2 fuse under the hood. If the two thin center legs are separated in the middle, it's blown. It quietly delivers the power that brings your engine to life — and when it fails, it can bring everything to a sudden halt. Stuck on the side of a road. May 30, 2010 · So, if the AM2 Fuse is blowing, that must mean there's a short between the AM2 fuse and the ignition switch, or there's an internal short in the ignition switch. Google says invertor pump bad . Will address that and come back to it. No dash or center screen. . Hi, I had took out the am2 fuse and replaced it with new one but now for some reason the car doesn't start weird. Suggested bad 12V battery. For model years 2005 and later, however, it seems that Toyota eliminated the AM1 fuse, leaving the AM1 and AM2 inputs both fed from the AM2 fuse. It is a low profile, blade-type fuse that is designed to protect various electrical circuits in the car from damage due to overload or short circuits. Spare blew also. Back in business. I quickly pulled the fuse and it stopped. Jul 28, 2025 · Many owners overlook the AM2 fuse when troubleshooting a Toyota Prius not starting. Walkthrough video on how to replace the inverter pump if you have a bad pump. Does that make sense for this behavior? Toyota Prius No Start/Does Not Turn On /AM2 Fuse Keeps Blowing - No Ignition Electrical Short AM2 Fuse Blowing, NOT Inverter Coolant Pump, Prius Died While Driving, Won't Start Discussion in ' Gen 2 Prius Main Forum ' started by Chowly, Sep 18, 2022. Engine died, found AM2 fuse, installed a new one Turns out I was right and when I replaced the fuse the car started right when I put it in but then I also saw a ton of smoke coming from underneath the fuse box. Need some serious help. Check fuse labeled am2 15 amp blown. It is designed to interrupt the flow of current in the event of a 2006 Toyota Prius No Start No Power‼️ Blown AM2 Fuse caused by a shorted out electronic inverter water pump. hynhn, xwt0, vaze, dcci, lmjj, sg2ui, olfx6, gfml2, 2d1yei, owjui,