Express 3500 V8-6.0L VIN U (2004)
4. Connect the fuel return (2) and fuel feed (1) pipes to the fuel rail.
5. Tighten the fuel fill cap.
6. Connect the negative battery cable.
7. Use the following procedure in order to inspect for leaks:
7.1.
Turn ON the ignition, with the engine OFF, for 2 seconds.
7.2.
Turn OFF the ignition for 10 seconds.
7.3.
Turn ON the ignition, with the engine OFF.
7.4.
Inspect for fuel leaks.
8. Install the fuel pressure connection cap.
