9-7X V8-5.3L (2005)
Tighten the screws to 3.8 Nm (34 in. lbs.).
6. Install the fuel fill cap.
7. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (See: Starting and Charging/Battery/Battery
Cable/Service and Repair).
8. Use the following procedure in order to inspect for leaks:
1. Turn the ignition ON, with the engine OFF, for 2 seconds.
2. Turn OFF the ignition OFF for 10 seconds.
3. Turn ON the ignition ON, with the engine OFF.
4. Inspect for fuel leaks.