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Home >> Hummer >> 2007 >> H3 L5-3.7L >> Repair and Diagnosis >> Powertrain Management >> Emission Control Systems >> Diagrams >> Vacuum and Vapor Hose Diagrams >> Emission Hose Routing Diagram

Emission Hose Routing Diagram

Emission Hose Routing Diagram

1 - Throttle Body
2 - To the EVAP Canister
3 - EVAP Canister Purge Valve
4 - Preplenum Resonator
5 - Fuel Pressure Regulator

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