Evaporative Emissions (EVAP) Hose Routing Diagram
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Courtesy of GENERAL MOTORS CORP.
| Callout |
Component Name |
| 1 |
EVAP Canister Purge Solenoid Valve |
| 2 |
EVAP Canister |
| 3 |
Fuel Fill Neck/Fill Cap |
| 4 |
Rollover Valve/Fuel Tank Pressure (FTP) Sensor |
| 5 |
Fuel Tank |
| 6 |
EVAP Canister Vent Solenoid Valve |
| 7 |
Vent Hose/Pipe |
| 8 |
EVAP Vapor Pipe |
| 9 |
EVAP Purge Pipe |
| 10 |
EVAP Service Port |