AIR BYPASS VALVE INSPECTION [L3 Turbo]SM2444705
AIR BYPASS VALVE INSPECTION [L3 Turbo]

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1.Remove the air bypass valve. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [L3 Turbo].)

2.Connect the vacuum pump to the vacuum ports of the air bypass valve.

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3.Verify that the airflow is as indicated in the table.

Vacuum

(kPa {mmHg, inHg})

Valve operation condition

Airflow between port A—B

–66 {–496, –20}
or more
Open
Yes
–49 {–367, –14}
or less
Closed
No

Approx. value

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• If there is any malfunction, replace the air bypass valve. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [L3 Turbo].)