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Where is fuel pump located on 2004 Nissan sentra 1.8?

The fuel pump for a 2004 Nissan Sentra 1.8 is located inside the fuel tank.

Here are the specific steps on how to access the fuel pump:

1. Locate the fuel tank. The fuel tank is usually located under the rear seat of the car.

2. Remove the rear seat. To remove the rear seat, first, remove the bolts that hold it in place. Then, lift the seat up and out of the car.

3. Remove the fuel tank cover. The fuel tank cover is usually located on the top of the fuel tank. To remove the cover, use a screwdriver to pry it off.

4. Remove the fuel pump assembly. The fuel pump assembly is located inside the fuel tank. To remove the assembly, first, disconnect the electrical connector. Then, use a wrench to loosen the bolts that hold the assembly in place. Finally, lift the assembly out of the fuel tank.

NOTE: Before removing the fuel tank assembly, it is important to relieve the fuel pressure in the system. To do this, turn the ignition key to the "ON" position and then back to the "OFF" position. Repeat this step three times. This will allow the fuel pressure to bleed off.

Once you have removed the fuel tank assembly, you can replace the fuel pump. To do this, simply reverse the steps above.