Pacifica, 2003-2005

Fuel Level Sending Unit/Fuel Pump Module

Print

Removal & Installation



  1. Release the fuel pressure.
  2.  
  3. Disconnect negative battery cable.
  4.  
  5. Remove fuel tank.
  6.  
  7. Vacuum area before removing module lock ring.
  8.  
  9. Disconnect vapor line and electrical connector.
  10.  
  11. Module lock ring contact points.
  12.  
  13. Remove module lock ring, using a brass punch and hammer to loosen.
  14.  
  15. Remove module top.
  16.  
  17. Tip module onto its side to drain fuel from reservoir in module.
  18.  
  19. Drain fuel tank, use an approved gasoline draining station.
  20.  
  21. Disconnect electrical connector for fuel level sending card.
  22.  
  23. Remove fuel level sending card by prying on locking tab and pulling card down toward bottom of the pump module.
    NOTE
    There are 2 locking tabs on sending card; one on the front and one on back.



    Click image to see an enlarged view

    Fig.

  24.  

To Install:

  1. Install fuel level sending card to module.
  2.  
  3. Connect electrical connector for fuel level sending card.
  4.  
  5. Install module top to module, ensure alignment pins are in place.
  6.  
  7. Install module into the tank with the level unit towards rear of tank.
  8.  
  9. Install a new seal onto the tank, making sure seal is properly seated in tank groove.
  10.  
  11. Install module lock ring, using brass punch and hammer to lock the lock ring.
  12.  
  13. Connect vapor line and electrical connector.
  14.  
  15. Install fuel tank.
  16.  
  17. Connect negative battery cable.
  18.  
  19. Fill fuel tank. Use the scan tool to pressurize the fuel system. Check for leaks.
  20.  

 
label.common.footer.alt.autozoneLogo