GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2008 🢒 Astra 🢒 Transmission/Transaxle 🢒 Automatic Transmission - AF17-4 🢒 Output Speed Sensor Replacement

Removal Procedure
  1. Remove the left front wheel and tire. Refer to Tire and Wheel Removal and Installation .
  2. Remove the electrical connector at the output speed sensor.

    3. Object Number: 2002510 Size: SH
  3. Remove the retaining bolt (75) and the sensor (74).

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 2002510 Size: SH
  1. Install the speed sensor (74) and the retaining bolt (75).

    2. Tighten
    Tighten the stud to 5 N·m (44 lb in).

  2. Install the electrical connector at the sensor.
  3. Install the left front wheel and tire. Refer to Tire and Wheel Removal and Installation .