Evaporative Emission Control Canister: Testing and Inspection

CHARCOAL CANISTER INSPECTION [L3 WITH TC]

Airflow Inspection

1. Perform the following procedures:
NOTE:
- The ports should not be damaged.

- Assemble the hose used for inspection (bore: approx. 14.8 mm {0.58 in}) to port A.
- Cover ports B and C with the caps.






CAUTION:
- Do not apply a pressure 20 kPa {150 mmHg, 5.91 inHg} or more to the charcoal canister for 1 min. or more. Doing so will damage the charcoal canister.

2. Apply pressure (19.6 kPa {147 mmHg, 5.79 inHg}) through the hose, and verify that air does not leak from the charcoal canister.






- If there is airflow, replace the charcoal canister. Service and Repair