Evaporative Emission Control Canister: Testing and Inspection

EVAPORATIVE (EVAP) CANISTER







CANISTER
For evaporation monitoring, there is a canister close valve, and an air filter as in 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.

Air filter
Look for distortion, or cracks.