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Home >> Kia >> 2004 >> Optima V6-2.7L >> Repair and Diagnosis >> Powertrain Management >> Emission Control Systems >> Evaporative Emissions System >> Canister Purge Control Valve >> Testing and Inspection
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Canister Purge Control Valve: Testing and Inspection

CANISTER CLOSE VALVE




The canister close valve is an ON/OFF type which controls the inner pressure of fuel tank caused by fuel evaporation.
It is used to close the evaporative system and to observe tank pressure respectively with the fuel tank pressure sensor.


Circuit Diagram:






VALVE INSPECTION
Refer to Emission Control System


Troubleshooting Procedures:






Harness Inspection Procedures Part 1:




Harness Inspection Procedures Part 2:




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