Why does my ECM IGN fuse keep blowing?
Fuel Pump. Another cause of an ECM 1 fuse consistently blowing is a fuel pump problem. When the fuel pump begins to fail it overheats, causing it to drain more amperage (amp); if the amps exceed the amount of amps the ECM 1 fuse allows, the fuse will blow. Replacing the fuel pump should correct this problem.
What is IGN fuse?
The ignition relay is one of the most important electronic relays found on modern vehicles. It is usually located in the fuse and relay panel beneath the hood, and is responsible for providing power to the vehicle’s ignition system, and some of the fuel system’s components.
Why does the fuse blow every time I start my car?
If I leave the car sit for a few hours and try to start it with a fresh fuse, it will run for ~30 seconds, then the fuse will blow. If I replace the fuse and try to start it right away, it will blow the fuse as soon as I turn the key to “on”.
What does it mean when the AM2 fuse blows?
Battery—-AM2 Fuse—-Ignition Switch—-IGN Fuse—-Relays for Ignition Coil and Fuel Pump. 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. So now the question is how do I test which it is?
What kind of Fuse does a Toyota AM2 use?
It’s normally a 30A fuse and I temporarily replaced it with a 20A fuse just to try. The engine started up fine and I let it run for about 5 minutes. I shut it off and went to the hardware store to buy some 30A fuses. When I took the 20A fuse out that was in there, I noticed it was blown. I replaced it with a 30A and that blew too.
What kind of engine does a 1992 Camry have?
I have a 1992 Camry (5SFE). Yesterday, I was driving like usual when the engine suddenly died. I had it towed back to my house. I suspected it wasn’t getting fuel, so I removed the back seat and the service cover to get access to the fuel pump. I turned the key to on and I couldn’t hear or feel it pumping.