C 2500 Yukon XL 2WD V8-8.1L VIN G (2002)
8. Connect the injector electrical connectors (4).
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Install each connector on the proper injector in order to ensure correct sequential injector tiring order.
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Rotate the injectors as required in order to avoid stretching the wire harness.
9. Install the upper engine wire harness bracket.
10. Install the retainer studs to the upper engine wire harness.
Tighten
Tighten the nut to 10 N.m (89 lb in).
11. Reconnect the generator harness connector (1).
12. Reconnect the EVAP canister purge valve harness connector.
13. Reconnect the throttle position (TP) sensor harness connector (2).
14. Reconnect the electronic throttle control (ETC) harness connector (3).
15. Install the engine sight shield mounting bracket bolts and nuts.
Tighten
Tighten the bolts to 10 N.m (89 lb in).
16. Tighten the fuel tiller cap.
17. Connect the negative battery cable.
18. Inspect for leaks using the following procedure:
18.1. Turn ON the ignition, with the engine OFF, for 2 seconds.
18.2. Turn OFF the ignition for 10 seconds.
18.3. Turn ON the ignition, with the engine OFF.
18.4. Inspect for fuel leaks.
