Vacuum hoses diagram needed

2001 CHEVROLET LUMINA
99,000 MILES • 3.1L • V6 • 2WD • AUTOMATIC
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RKAUPP95
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  • 2 POSTS
Diagram of hose routing for lines at fuel tank to rear vapor canister.
Nov 18, 2021 at 2:51 PM
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AL514
  • CERTIFIED EXPERT
  • 5,465 POSTS
Hello, here are the diagrams for the Evap at the gas tank and the one for the Intake Manifold. Are you getting a leak code? Is the check engine light on?


https://www.2carpros.com/articles/evap-system-code-repair

https://www.2carpros.com/articles/how-emission-control-systems-work
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Nov 18, 2021 at 3:04 PM