Replacing The Fuel Pump In Your 1996 Infiniti G20: Step-By-Step Guide

If the fuel pump in your 1996 Infiniti G20 is acting up, you may need to replace it. Fuel pumps are responsible for delivering gas from the fuel tank to the fuel injectors. They can fail due to age, contaminants in the gasoline, or running the vehicle on a low tank. Luckily, replacing the fuel pump yourself is an option, but it can be dangerous due to the explosive nature of automobile fuels, so it might be best to leave it to a qualified mechanic. The average cost for an INFINITI G20 Fuel Pump Replacement is between $641 and $658.

The first step in replacing the fuel pump is to disconnect the battery to reduce the chance of a fire. Next, you will need to remove the back seat bottom and then access the Fuel Pump Inspection Plate. From there, you can remove the fuel pump and fuel level assembly. The fuel pump is inside a plastic cage with four clips. Just push and unfasten the top half to expose the pump. Be sure to disconnect the electrical connection and use pliers to remove the fuel hose clamp before pulling the pump out.

When installing the new pump, simply reverse the removal process. Be sure to check for any fuel leaks once the new pump is installed.

Disconnect the battery

Disconnecting the battery is the first step in replacing the fuel pump in a 96 Infiniti G20. This is a crucial safety measure to reduce the chance of a fire when working on fuel system repairs.

To disconnect the battery, first, locate the battery in the engine bay. It is typically located near the front of the vehicle, often in one of the corners. Once you have located the battery, follow these steps:

• Put on safety gear: Before you begin, put on safety goggles and gloves to protect your eyes and hands from any battery acid or debris.
• Locate the negative terminal: The battery will have two terminals, a positive (+) and a negative (-). Identify the negative terminal, which will have a "-" symbol or a black cover.
• Loosen the negative battery clamp: Using a wrench or socket, loosen the clamp or bolt that secures the negative battery cable to the terminal. Do not allow the wrench or socket to touch any other metal parts of the car, as this could create a spark.
• Disconnect the negative battery cable: Once the clamp is loose, carefully remove the cable from the battery terminal. Ensure that the cable does not touch any metal parts of the car.
• Secure the cable: Move the cable away from the battery and secure it in a safe place to ensure it does not accidentally come into contact with the battery terminal. You can use a cable tie or tape to hold it in place.
• Repeat for the positive terminal (optional): While it is not necessary to disconnect the positive terminal for this repair, you may choose to do so for added safety. If you decide to disconnect the positive terminal as well, follow the same steps as for the negative terminal.

By following these steps, you will have successfully disconnected the battery in your 96 Infiniti G20, ensuring a safer environment for you to proceed with the fuel pump replacement. Remember to exercise caution when working with automotive batteries, as they contain sulfuric acid and can generate explosive gases.

Remove the back seat bottom

To remove the back seat bottom of a 1996 Infiniti G20, start by locating the plastic loops on each side between the carpet and the lower seat. Push down on the lower seat and pull on the plastic loops. Next, pull up on the lower seat while still holding the loops back. Repeat this process on the other side.

Now that the back seat bottom has been removed, you can access the fuel pump inspection plate and begin the process of replacing the fuel pump.

Access the Fuel Pump Inspection Plate

To access the Fuel Pump Inspection Plate of your 1996 Infiniti G20, you will first need to remove the back seat bottom. There are plastic loops on each side between the carpet and the lower seat. Push down on the lower seat and pull on the plastic loops. Then, pull up on the lower seat while still holding the loops back. Repeat this process on the other side.

Once the back seat bottom has been removed, you will be able to access the Fuel Pump Inspection Plate. You will need to use a 10mm socket to remove the three bolts that secure the plate. Be careful, as the fuel lines may be pressurized. It is important to disconnect the fuel lines and electrical connectors before attempting to remove the Fuel Pump Inspection Plate.

Remove the fuel tank inspection plate

To remove the fuel tank inspection plate of your 1996 Infiniti G20, you will first need to remove the back seat bottom to access the plate.

Once you have a clear view of the inspection plate, use a 10mm socket to remove the three bolts holding the plate in place. Be careful, as the fuel lines may be pressurized.

After removing the bolts, you will also need to disconnect the fuel lines and electrical connectors attached to the plate. This will allow you to fully remove the inspection plate and access the fuel pump for replacement.

It is important to exercise caution when working with the fuel system to avoid any potential safety hazards.

Remove the fuel pump

To remove the fuel pump from a 1996 Infiniti G20, you will first need to remove the back seat bottom to access the fuel pump inspection plate.

Once you have located the inspection plate, use a 10mm socket to remove the three bolts. Next, disconnect the fuel lines and electrical connectors—be cautious, as the fuel lines may be pressurized.

Now, you can remove the fuel pump/fuel level assembly. Using a 10mm socket, remove the retaining ring and pull the level assembly out and to the side. The fuel pump will be located in the baffle area. There is a push clip underneath the fuel line that goes into the fuel pump; push on it with your fingers to release the assembly.

The fuel pump is inside a plastic cage with four clips. Push and unfasten the top half of the cage to expose the pump. Disconnect the two-pin electrical connection and, using pliers, remove the fuel hose clamp. Finally, pull the pump out.

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