Emission Hose Routing Diagram
WARNING: This page is about a different car, the 2004 GMC Safari and 2004 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 1 | To EVAP Canister |
| 2 | To AIR Pump (If Applicable) |
| 3 | Positive Crankcase Ventilation (PCV) |
| 4 | To HVAC (If Applicable) |
| 5 | Throttle Body |
| 6 | Manifold Absolute Pressure (MAP) Sensor |
| 7 | Crankcase Vent |
| 8 | EVAP Canister Purge Solenoid Valve |
| 9 | AIR Pump (If Applicable) |
| 10 | EVAP Service Port |
| 11 | EVAP Canister Purge Hose |