GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Caution: Refer to Gasoline/Gasoline Vapors Caution in the Preface section.


    Object Number: 892346  Size: SH

    Important: Fuel/vapor lines can not be spliced or repaired. The line must be replaced, if damaged, with the same type of line.

  1. Remove the fuel tank. Refer to Fuel Tank Replacement .
  2. Once the fuel tank has been removed, disconnect the damaged fuel lines.

Installation Procedure

    Important: Replace plastic fuel line retainers whenever the fuel supply or return line is disconnected at the fuel rail. Install the new retainer into the female cavity of the connection. Care must be taken to ensure that the locking tab is centered in the window of the female cavity. Firmly press the female connection onto the male end until a click is heard, then pull back to confirm engagement. Pinched, kinked, or damaged fuel lines must be replaced.

    Important: Fuel/vapor lines can not be spliced or repaired. The line must be replaced, if damaged, with the same type of line.

  1. Ensure that the lines are not kinked, bent, or damaged.
  2. Install new fuel feed, return, and EVAP canister purge lines.
  3. Clip the fuel and vapor hoses in place.
  4. Install the fuel tank. Refer to Fuel Tank Replacement .
  5. Lower the vehicle.
  6. Connect the negative battery terminal.
  7. Tighten
    Tighten the battery terminal bolts to 17 N·m (13 lb ft).

  8. Prime the fuel system.
  9. 7.1. Cycle the ignition ON for 5 seconds and then OFF for 10 seconds.
    7.2. Repeat step 7.1 twice.
    7.3. Crank the engine until it starts. The maximum starter motor cranking time is 20 seconds.
    7.4. If the engine does not start, repeat steps 7.1-7.3.
  10. Run the engine and inspect the system for leaks.