GM Service Manual Online
For 1990-2009 cars only

Removal


    Object Number: 898152  Size: SH

    Caution: Do not allow smoking or the use of open flames in the area where work on the fuel or EVAP system is taking place. Anytime work is being done on the fuel system, disconnect the negative battery cable, except for those tests where battery voltage is required.

    Notice: Fuel/Vapor lines cannot be spliced or repaired. The line must be replaced (if damaged) with the same type of line.

  1. Remove fuel tank. Refer to "Fuel Tank Removal" in this section of service manual.
  2. Once fuel tank has been removed, disconnect damaged fuel lines.

Installation

    Notice: 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 lines cannot be spliced. If damaged, they must be replaced with the same type of line.

  1. Make sure lines are not kinked, bent, or damaged.
  2. Install new fuel feed, return and EVAP canister purge lines.
  3. Clip fuel and vapor hoses in place.
  4. Install fuel tank. (Refer to "Fuel Tank Installation" in this section of the service manual.)
  5. Lower vehicle.
  6. Connect battery negative terminal.
  7. Prime fuel system.
  8. 7.1. Cycle ignition On for 5 seconds and then Off for 10 seconds.
    7.2. Repeat step 7.1 twice.
    7.3. Crank engine until it starts (maximum starter motor cranking time is 20 seconds.
    7.4. If engine does not start, repeat steps 7.1-7.3.
  9. Run engine and check the system for leaks.