Sierra Classic 2500 4WD V8-8.1L (2007)
15. Install the EVAP tube.
16. Connect the EVAP tube to the vent pipe at the rear of the engine.
17. Clip the EVAP tube to the fuel rail.
18. Connect the EVAP tube to the purge solenoid.
19. Install the bypass valve vacuum hose (1) to the intake manifold.
20. Position the engine harness over the engine compartment.
21. Connect the following electrical connectors:
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Generator (2)
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Injector harness (3)
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Ignition coil harness (4)
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ETC (5)
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Purge valve solenoid (1)