For 1990-2009 cars

Callout | Component Name
--- | ---

#### Preliminary Procedure

Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement.

1 | Charge Air Bypass Bolt Caution: Refer to Fastener Caution in the Preface section.

#### Procedure

Disconnect the vacuum hose.

Tighten
10 N·m (89 lb in)

2 | Charge Air Bypass Valve
3 | Charge Air Bypass Valve Diaphragm Spring
4 | Charge Air Bypass Valve Diaphragm