Overview
The EVAP system prevents hydrocarbon emissions from entering the atmosphere by storing fuel vapors and routing the vapors to the engine to be consumed during normal engine operation.
The EVAP system consists of
- EVAP canister
- EVAP canister purge valve
- EVAP canister vent solenoid
- Fuel Tank Pressure (FTP) sensor and tube
- Easy Fuel (capless) fuel tank filler pipe
System Operation
Refer to the ENGINE CONTROLS - INTRODUCTION (EXCEPT DIESEL & HYBRID) (SECTION 0).
Scheme 222
| Item | Service Part Number | Description |
|---|---|---|
| 1 | PCV valve (part of 6A785) | |
| 2 | 9424 | Intake manifold |
| 3 | 6582 | Valve cover |
| 4 | 9G271 | EVAP canister purge valve |
| 5 | 9B659 | Air cleaner (ACL) outlet pipe |
| 6 | 9E857 | EVAP canister |
| 7 | Fuel Tank Pressure (FTP) sensor and tube (part of 9D683) | |
| 8 | 9002 | Fuel tank |
| 9 | 9275 | Fuel level sensor |
| 10 | 9034 | Fuel tank filler pipe |
| 11 | 9F945 | EVAP canister vent solenoid |
See also:
• JACKING AND LIFTING - OVERVIEW