Inspect Duty Vacuum Switching Valve Purge

Camry Evaporative Control System


(a) Turn the ignition switch off.

Disconnect the C6 purge VSV connector. Disconnect the hose (connected to the canister) from the purge VSV. (d) Start the engine.

Use your finger to confirm that the purge VSV has no suction.


Test Result

Suspected Trouble Area

Proceed to

No suction



Suction applied

Purge VSV


(f) Reconnect the purge VSV connector.

(g) Reconnect the hose.

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