How do you replace a fuel pump for a 2000 hyundai sonata, 2.4 engine? Where is the fuel pump located?

If you need to know the fuel pump relay of your Hyundai Sonata, then here I have mentioned the video which shows you 07 Hyundai Sonata 3.3 fuel pump relay location, have a look

Need a picture of where to find the fuel relay switch on a 2003 Hyundia sonota

There is no fuel pump sensor their is a fuel pump sending unit its mounted in the fuel tank along with the pump.

My online Sonata manual shows these possibilities, but does not identify which applies specifically to 2000 Sonata.
Also, when you talk to the dealership parts counter, you'll need to know whether your 2000 Sonata is (a) 4-cylinder 2.4L MFI DOHC engine, or (b) 6-cylinder 2.5L MFI DOHC engine.
Its easy to tell - just count your spark plug wires.

-- begine excerpt from 2000 Hyundai Sonata Repair guide --

The crankshaft position sensor is located next to the flywheel.
The crankshaft position sensor is located next to the flywheel/torque converter.
The camshaft position sensor is located on the engine near the timing belt cover and under the upper radiator hose.
The crankshaft position sensor is located on the driver-s side of the vehicle, down by the lower radiator hose.
The crankshaft position sensor is located on the engine near the crankshaft pulley.
The crankshaft position sensor is located at the front of the engine near the timing belt.

--- end excerpt from 2000 Hyundai Sonata repai guide ---

where is the fuel filter located on a 2000 Hyundai Sonata?

Fuel system problem.

Enough fuel is not getting into engine.

Check your fuel pump and fuel filter.

Firstly, what's a TDC sensor?.. the crank position sensor? If so, on the four (4) cylinder, it's located behind the timing belt cover at the crankshaft.. if it's the 2.5 V6, it's located behind the LH exhaust manifold on the engine block.

OK!... Tell you STRAIGHT UP!.. this is a GUESSING GAME online. Fuel Pump failure 'apparent'?.. Did anyone VERIFY it was the fuel pump? Unless you guys know what you're doing, you need an EXPERT's EYE and BRAIN on this one -- it could be almost anything!.. Does the Check Engine light come ON when this happens? Whenever the "Check Engine" light comes on, there is always a DTC (Diagnostic Trouble Code) stored in the ECM (Engine Control Module). You'll need an OBDII (On-Board-Diagnostics) scanner to retrieve any codes recorded/set in ECM. Once you do this and let us know what, if any codes are set, then we can go from there... otherwise it's a GUESSING GAME! There are too many possible causes which prevent a SPARK (i.e., fuse, ECM, Wiring, ignition failure sensor, bad CKP (crank position sensor), out of time, etc.

The fuse box is located low on the left side of the dashboard behind a cover, or at the left side kick panel, behind a cover.

Relay Box -is located under the left side of the dash as well.

there is no fuel pump reset switch you will have to actually just have the pump replaced. (sorry) bad news