GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Disconnect the electrical connector

  2. Object Number: 13577  Size: SH
  3. Disconnect the hoses from the solenoid valve (3).
  4. Remove the bracket (2) and solenoid (3) from The intake manifold (1).

Installation Procedure


    Object Number: 13577  Size: SH
  1. Install the solenoid valve (3) to the intake manifold (1).
  2. Tighten
    Tighten the Fastener (4) to the intake manifold (1) to 5.8 N·m (52 lb in).

  3. Connect the electrical connector to the solenoid valve.
  4. Connect the hoses to the solenoid valve (3).