Tools and Materials Needed:
- Jack and jack stands
- Fuel line disconnect tool
- Flathead screwdriver
- Phillips head screwdriver
- Replacement fuel pump module
- Safety goggles
- Gloves
Procedure:
1. Safety Precautions:
- Work in a well-ventilated area and wear safety goggles and gloves.
- Disconnect the battery's negative terminal to prevent accidental electrical contact.
2. Raise the Vehicle:
- Use a jack and jack stands to safely lift the rear of the vehicle. Make sure the vehicle is stable and secure before proceeding.
3. Locate the Fuel Pump Access Cover:
- The fuel pump access cover is usually located in the trunk or cargo area of the vehicle. Remove any carpeting or trim that covers the access panel.
4. Disconnect the Fuel Lines:
- There will be two fuel lines connected to the fuel pump module: the supply line and the return line. Use a fuel line disconnect tool to loosen the quick-connect fittings. Be careful not to spill any fuel.
5. Remove Electrical Connectors:
- Disconnect the electrical connectors that are attached to the fuel pump module. Make sure to note their positions for proper reconnection during installation.
6. Remove the Fuel Pump Module:
- Use a flathead screwdriver to pry open the retaining ring that holds the fuel pump module in place. Be careful not to damage the fuel tank.
- Once the retaining ring is removed, carefully lift the fuel pump module out of the fuel tank.
7. Replace the Fuel Pump:
- Transfer the fuel level sender unit (if applicable) from the old fuel pump module to the new one.
- Place the new fuel pump module into the fuel tank and secure it with the retaining ring.
8. Reconnect Components:
- Reattach the electrical connectors and the fuel lines to the new fuel pump module. Make sure all connections are secure.
9. Lower the Vehicle:
- Carefully lower the vehicle using the jack and jack stands.
10. Test the Fuel Pump:
- Reconnect the battery's negative terminal. Turn on the ignition to allow the fuel pump to prime. Check for any leaks or abnormal sounds.
11. Replace Trim and Carpeting:
- Replace any trim or carpeting that was removed to access the fuel pump module.
12. Start the Engine:
- Start the vehicle to ensure the fuel pump is functioning correctly and the engine is running smoothly.
Note:
- If you encounter any difficulties during the fuel pump replacement process, it is recommended to consult with a qualified mechanic or refer to a vehicle-specific repair manual for more detailed instructions.
