| TIBURON(GK) >2004 > G 2.0 DOHC > Emission Control System > Evaporative Emission Control System > Canister>Repair procedures |

INSPECTION
For monitor, there are a CCV and an air filter as the illustration.
1. | Look for loose connections, sharp bends or damage to the fuel vapor lines.
2. | Look for distortion, cracks or fuel leakage.
3. | After removing the EVAP Canister, inspect for cracks or damage.
CHECK OF CANISTER CLOSE VALVE OPERATING
1. | Connect the CCV pins to a wire as shown.
2. | At idle, disconnect the CCV connector.
3. | Inspect that CCV is close when attaching the wire to(-) of battery.
4. | Inspect that CCV is open when detaching the wire from(-) of battery.
In this case, if you use a very thin paper and attach it to hose to CCV, you can check easy the CCV condition.
(1) | If the paper is absorbed into or out, CCV is open.
(2) | If not, CCV is close.
AIR FILTER Look for distortion, cracks.