GM Service Manual Online
For 1990-2009 cars only

Object Number: 2159705  Size: MF

Callout

Component Name

Preliminary Procedure

Remove the upper intake cover. Refer to Upper Intake Manifold Sight Shield Replacement.

1

Charge Air Bypass Regulator Solenoid Fastener

Caution: Refer to Fastener Caution in the Preface section.

Tighten
10 N·m (89 lb in)

2

Charge Air Bypass Regulator Solenoid

Procedure

    • Disconnect the harness connector.
    • Disconnect the vacuum tubes from the charge air bypass regulator solenoid.