It's the charcoal canister.
1.Disconnect the battery ground cable. WARNING: THE EVAP SYSTEM CONTAINS FUEL VAPOR AND CONDENSED FUEL VAPOR. ALTHOUGH NOT PRESENT IN LARGE QUANTITIES, IT STILL PRESENTS THE DANGER OF EXPLOSION OR FIRE. DISCONNECT THE BATTERY GROUND CABLE FROM THE BATTERY TO MINIMIZE THE POSSIBILITY OF AN ELECTRICAL SPARK OCCURRING, POSSIBLY CAUSING A FIRE OR EXPLOSION IF FUEL VAPOR OR LIQUID FUEL IS PRESENT IN THE AREA. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.
2.Disconnect the vacuum line.
3.Disconnect the electrical connector.
4.Disconnect the two fuel vapor tubes.
1 Disconnect the EVAP canister purge outlet tube.
2 Disconnect the EVAP return tube.
5.Remove the nuts and valve.
1.To install, reverse the removal procedure.
**Carry out the leak test. For additional information, refer to Evaporative Emission System Leak Test. See: Evaporative Emissions System Testing and Inspection Component Tests and General Diagnostics Evaporative Emission System Leak Test
**Carry out the evaporative emission repair verification drive cycle. For additional information, refer to Evaporative Emission Repair Verification Drive Cycle. See: Evaporative Emissions System Testing and Inspection Component Tests and General Diagnostics Evaporative Emission Repair Verification Drive Cycle
Monday, June 21st, 2010 AT 7:56 PM