Installation Procedure
- Remove the caps from the fuel sender EVAP pipe and the fuel tank roll over valve.
- Connect the rear EVAP pipe to the fuel sender, the fuel tank roll over valve, and the fuel tank clips.
Courtesy of GENERAL MOTORS CORP.
- Install the fuel tank. Refer to Fuel Tank Replacement .
- Lower the vehicle.
- Refill the fuel tank.
- Connect the negative battery cable.
- Tighten the fuel filler cap.
- Perform the following procedure in order to inspect for leaks:
- Turn ON the ignition for 2 seconds.
- Turn OFF the ignition for 10 seconds.
- Turn ON the ignition.
- Inspect for fuel leaks.