Installation Procedure
Courtesy of GENERAL MOTORS CORP.
- Position the fuel feed pipe to the vehicle.
- With the rear of the pipe positioned slightly rearward and down, raise the front of the pipe into position.
- Install the remainder of the pipe into position.
- Install the fuel feed pipe to the pipe retainers.
- Secure the pipe retainers (1) to the vehicle underbody.
- Connect the fuel feed pipe and vapor return pipe to the lines at the fuel tank.
- Lower the vehicle.
Courtesy of GENERAL MOTORS CORP.
- Remove the caps or plugs from the fuel pipe and the engine fuel rail.
- Connect the fuel feed pipe to the engine fuel rail. Refer to Quick Connect Fitting(s) Service (Metal Collar) .
- Install the pipe retaining clip (1) to the fuel feed pipe.
- Connect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure
in Engine Electrical.
- Inspect for fuel leaks using the following procedure:
- Turn ON the ignition, with the engine OFF for 2 seconds.
- Turn OFF the ignition for 10 seconds.
- Turn ON the ignition, with the engine OFF.
- Inspect for fuel leaks.