An electric pump mounted in the fuel tank.
It is in the gas tank.
yes
none
No, you must drop the fuel tank to access the fuel pump.
Yes, the 2000 Impala does have an inertia switch that is specifically for the fuel pump. The black thing with the red top next to the ball of the wiring under the kick panel is what is called the inertia switch.
An Inertia Switch is strictly a Ford thing, my friend. Your Impala uses a fuel pump relay that's activated by the PCM to control fuel pump output.
Chevrolet does not use a "reset" button for the fuel pump on their vehicles. That is a Ford thing.
Could be a clogged fuel filter, a failing fuel pump, or an intermittent fuel pump relay.
your fuel pump is in your tank. its electric that's probably what you hear
In the fuel tank
It has a electric pump inside of the fuel tank.
In the fuel tank...