Chevrolet 19257488 Fuel Tank Fuel Pump Module Kit (W/O Fuel Level Sensor)

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Slide the fuel level sensor unit back into place until you hear a click, ensuring that the float arm is correctly aligned.

To remove the high-pressure fuel pump, you need to follow these steps: 1. Relieve the fuel system pressure and disconnect the electrical connector. 2. Disconnect the intake air ducting and remove the charge air cooler inlet pipe for better access. 3. Loosen the fuel line fitting at the injector rail and the inlet/outlet lines at the high-pressure pump. 4. Remove the bracket and fiber pump cover by removing the three bolts. 5. Disconnect the flexible fuel line and remove the metal fuel lines from the high-pressure pump. 6. Finally, remove the old fuel pump mounting bolts and discard them, replacing them with new ones.

If the fuel pump does not come on, the fuel pump fuse, relay, and wiring should be checked.

Mark it for proper realignment during installation.