GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1601463  Size: SH
  1. Loosen the air cleaner assembly air duct at the outlet duct clamp (1).
  2. Loosen the outlet duct clamp (2) at the throttle body.
  3. Remove the air outlet duct.

Installation Procedure


    Object Number: 1601463  Size: SH
  1. Install the air outlet duct.
  2. Install the air outlet duct clamps (1 and 2).
  3. Notice: Refer to Fastener Notice in the Preface section.

  4. Tighten the air outlet duct clamps (1 and 2).
  5. Tighten
    Tighten the clamps to 5 N·m (44 lb in).