Avalanche 2500 4WD V8-8.1L VIN G (2003)
Tighten the bolt/studs to 10 N.m (89 lb in).
10. Connect the ETC electrical connector (5).
11. Connect the EVAP canister purge valve electrical connector.
12. Connect the generator electrical connector (1).
13. Install the engine sight shield.
14. Install the fuel fill cap.
15. Connect the negative battery cable.
16. Use the following procedure to inspect for leaks:
16.1.
Turn the ignition ON, with the engine OFF, for 2 seconds.
16.2.
Turn the ignition OFF for 10 seconds.
16.3.
Turn the ignition ON, with the engine OFF.
16.4.
Inspect for fuel leaks.
