Connect Toyota handheld tester and check operation of VSV purge flow switching valve

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VSV is ON

VSV is OFF

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F

Air Filter

PREPARATION:

(a) Connect the TOYOTA hand-held tester to the DLC3.

(b) Turn the ignition switch ON and push the TOYOTA handheld tester main switch ON.

(c) Select the ACTIVE TEST mode on the TOYOTA handheld tester.

CHECK:

Check operation of VSV when VSV is operated by the TOYOTA

hand-held tester.

VSV is ON:

Air from pipe E is flowing out through pipe F. VSV is OFF:

Air from pipe E is flowing out through the air filter.

A14464

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