How does the Mitsubishi Eclipse fuel pump work?
The Mitsubishi Eclipse fuel pump utilizes two check valves to control fuel pressure and correct fuel flow through the gas lines. Different recalls on the Eclipse affect the operation fuel pump check valve. Once the fuel pump check valves begin to have problems, different symptoms develop in the performance of the Eclipse engine.
Why is my Mitsubishi Eclipse not firing properly?
This hesitation is caused by the fuel pump check valve not opening and closing properly. The Mitsubishi Eclipse engine misfiring is a sure symptom of a faulty fuel pump check valve. Fuel or gasoline is not being sent to the cylinders or not enough fuel is being sent to the cylinders so the firing sequence is interrupted.
What happens when the crank sensor goes out on a Mitsubishi Eclipse?
If the crank sensor goes out, you will have no spark, no fuel, and no injector pulse. Similarly if key power lines are down to the PCM (via fuse or MFI relay failure), there will be no reference voltages, and therefor no spark, no injector fire
Where is the relay module on a Mitsubishi Eclipse?
The relay module is located on exactly the opposite location, in the driver side of the console, again below the radio area mounted behind the carpet. My concern at this point would not be so much about the fuel pump not coming on, but that you are not getting injector pulse either.
The Mitsubishi Eclipse fuel pump utilizes two check valves to control fuel pressure and correct fuel flow through the gas lines. Different recalls on the Eclipse affect the operation fuel pump check valve. Once the fuel pump check valves begin to have problems, different symptoms develop in the performance of the Eclipse engine.
This hesitation is caused by the fuel pump check valve not opening and closing properly. The Mitsubishi Eclipse engine misfiring is a sure symptom of a faulty fuel pump check valve. Fuel or gasoline is not being sent to the cylinders or not enough fuel is being sent to the cylinders so the firing sequence is interrupted.
What are the symptoms of a faulty fuel pump check valve?
Once the fuel pump check valves begin to have problems, different symptoms develop in the performance of the Eclipse engine. A symptom of a faulty fuel pump check valve in a Mitsubishi Eclipse is when the engine hesitates during acceleration.
What kind of engine does a Mitsubishi Eclipse have?
This depends not only on the make and model, but also the engine size. Models of the Mitsubishi Eclipse made from 1995 to 1999 offer choices of 2.0 L or 2.4 L engines and models built from 2000 to 2005 can have a 2.4 L or 3.0 L engine. Models manufactured after 2005 can be equipped with a 2.4 L or 3.8 L engine.
How do you install a new fuel pump?
Install the new fuel pump into the fuel tank using the items included in the kit. Tighten the locking ring over the fuel pump if your vehicle has all wheel drive. Close the inspection cover and connect the fuel hose and electrical harness.
How do I test my Mitsubishi 3000GT fuel pump?
Star ok them when I run it for a cope minutes then star choking and my lighs in the dash star acting lake the have a short circuit the engine continiun shoking until the car cuts off then I try to star it again and dosent star I have to try servo times and pump it cope times to get it crank again
The relay module is located on exactly the opposite location, in the driver side of the console, again below the radio area mounted behind the carpet. My concern at this point would not be so much about the fuel pump not coming on, but that you are not getting injector pulse either.
If the crank sensor goes out, you will have no spark, no fuel, and no injector pulse. Similarly if key power lines are down to the PCM (via fuse or MFI relay failure), there will be no reference voltages, and therefor no spark, no injector fire