GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Holden 🢒 2009 🢒 Viva 🢒 Transmission 🢒 Automatic Transmission - Aisin 81-40LE 🢒 Output Speed Sensor Replacement

Removal Procedure

    Warning: Refer to Battery Disconnect Warning in the Preface section.


    Object Number: 1245833 Size: SH
  1. Disconnect the negative battery cable.
  2. Disconnect the output shaft speed (OSS) sensor electrical connector.

    3. Object Number: 1245832 Size: SH
  3. Remove the OSS sensor retaining bolt.
  4. Remove the OSS sensor from the transaxle.

Installation Procedure

    Object Number: 1245835 Size: SH

    Note: Lubricate the O-ring with T-IV Automatic Transmission Fluid GM P/N 88900925 (Canadian P/N 22689186).

  1. Install a new O-ring on the OSS sensor.

    2. Caution: Refer to Fastener Caution in the Preface section.

  2. Install the OSS sensor and retaining bolt into the transaxle and tighten to 7.4 N·m (65 lb in).

    3. Object Number: 1245833 Size: SH
  3. Connect the OSS sensor electrical connector.
  4. Connect the negative battery cable.