GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Geo 🢒 1997 🢒 Tracker - 2WD 🢒 Engine 🢒 Engine Controls - 1.6L 🢒 Exhaust Gas Recirculation Vacuum Regulator Solenoid Valve Replacement

Removal Procedure

    Object Number: 160383 Size: SH
  1. Disconnect the Exhaust Gas Recirculation (EGR) bypass valve electrical connector (1).
  2. Disconnect the three vacuum hoses from the EGR bypass valve.
  3. Remove the one screw (4) and the EGR bypass valve (2) from the bracket (3).

Installation Procedure


    Object Number: 160383 Size: SH
  1. Install the EGR bypass valve (2) to the bracket (3) and secure with the one screw (4).

    2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  2. Tighten the EGR bypass valve screw.

    3. Tighten
    Tighten the screw to 10 N·m (89 lb in).

  3. Connect the three vacuum hoses to the EGR bypass valve.
  4. Connect the EGR solenoid vacuum valve electrical connector (1).