Evaporative Emissions System: Notes
WARNING: This page is about a different variant/trim than selected.
DESCRIPTION
COMPONENT LOCATION VIEW:
The Evaporative Emissions system consists of the following components:
COMPONENT INDEX
| 1. | Purge Solenoid |
| 2. | Purge Tube - Noise Muffler |
| 3. | Emission System Integrity Monitor (ESIM) |
| 4. | Charcoal Canister |
| 5. | Canister Fresh Air Filter |
| 6. | Fuel Tank Pressure (FTP) Sensor |
| - | Internal Tank Vents - not shown in illustration |
COMPONENT CONFIGURATION VIEW:
The generic graphic below is intended to show the complete Evaporative Emissions system consisting of the following components:
| EVAP SYSTEM COMPONENTS | |||
|---|---|---|---|
| CALLOUT | DESCRIPTION | CALLOUT | DESCRIPTION |
| 1 | Canister Fresh Air Filter | 11 | Recirculation Tube (metal portion) (FTP Sensor to Fuel Filler Tube) |
| 2 | Filter Hose (Filter to ESIM) | 12 | Gas Cap or Cap-less Refueling Unit (if equipped) |
| 3 | Emission System Integrity Monitor (ESIM) | 13 | Fuel Filler Tube |
| 4 | Charcoal Canister | 14 | Multi-Function Control Valve (MFCV) in the Fuel Delivery Flange - Internal Tank Vents |
| 5 | Canister Tube (Fuel Tank to Canister) | 15 | Grade Vent Valve (GVV) Tube (GVV to MFCV) |
| 6 | Purge Tube - Noise Muffler (Purge Solenoid to Canister) | 16 | Grade Vent Valve (GVV) - Internal Tank Vents |
| 7 | Purge Solenoid | 17 | Fuel Tank |
| 8 | Manifold Hose (Purge Solenoid to Engine Manifold) | 18 | Inlet Check Valve (ICV) |
| 9 | Recirculation Tube (Fuel Tank to FTP Sensor) | 19 | Hose - Fuel Filler Tube to ICV |
| 10 | Fuel Tank Pressure (FTP) Sensor | ||