9-3 FWD (9440) L4-2.0L Turbo (B207R) (2009)
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Air Bypass Valve: Testing and Inspection
Bypass Valve Check, E/L
Checks
1. Detach the vacuum hose from the bypass valve.
2. Connect pressure/vacuum pump (30 14 883 Pressure/vacuum pump) and generate vacuum pressure in the valve.
