Expedition 2WD V8-5.4L (2009)
Canister Purge Control Valve: Service and Repair
Evaporative Emission Canister Purge Valve
Evaporative Emission Canister Purge Valve
Removal and Installation
WARNING: Always disconnect the battery ground cable at the battery when working on an evaporative emission (EVAP) system or
fuel-related component. Highly flammable mixtures are always present and may be ignited. Failure to follow these instructions may result in
serious personal injury.
WARNING: Do not smoke, carry lighted tobacco or have an open flame of any type when working on or near any fuel-related component.
Highly flammable mixtures are always present and may be ignited. Failure to follow these instructions may result in serious personal injury.
1. Disconnect the battery ground cable.
2. Disconnect the Evaporative Emission (EVAP) canister purge valve and hose electrical connector.
3. Disconnect EVAP canister purge valve hose-to-intake manifold quick connect coupling.
4. Disconnect the EVAP canister-to-EVAP canister purge valve and hose assembly vapor tube quick connect coupling.
5. Slide the EVAP canister purge valve and hose assembly off the bracket.
6. To install, reverse the removal procedure.
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Carry out the Evaporative Emission System Leak Test. For additional information, refer to Evaporative Emission System Leak Test See:
Testing and Inspection.
