GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2008 🢒 Astra 🢒 Transmission/Transaxle 🢒 Automatic Transmission - AF17-4 🢒 Neutral Control Solenoid Valve Replacement

Removal Procedure

    Object Number: 2002799 Size: SH
  1. Remove the control valve body cover. Refer to Control Valve Body Cover Replacement .
  2. Remove the 1 control valve body bolt (300) and the neutral switching solenoid valve (301).

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 2002799 Size: SH
  1. Install the neutral switching solenoid valve (301) and the 1 control valve body bolt (300).

    2. Tighten
    Tighten the bolt to 5.9-7.4 N·m (52.50-65.50 lb in).

  2. Install the control valve body cover. Refer to Control Valve Body Cover Replacement.