GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Geo 🢒 1997 🢒 Prizm 🢒 Engine 🢒 Engine Controls - 1.6L 🢒 Heated Oxygen Sensor Replacement

Removal Procedure

    Object Number: 1578837 Size: SH
  1. Remove the throttle body from the intake manifold. Refer to Throttle Body Replacement.
  2. Remove the 2 screws and throttle opener from the throttle body.

Installation Procedure

    Object Number: 1578837 Size: SH
  1. Install the throttle opener to throttle body.
  2. Secure the throttle opener with the 2 screws.
  3. Install the throttle body to the intake manifold. Refer to Throttle Body Replacement.