Sienna FWD V6-3.3L (3MZ-FE) (2006)
1. Using an ohmmeter, check the resistance between the terminals.
If the resistance is not as specified, replace the charcoal canister.
f.
Inspect VSV operation.
1. Check that air flows from port A to ports B and C.
2. Apply battery positive voltage across the terminals.
3. Check that the valve is closed.