GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2009 🢒 Wave 🢒 Transmission 🢒 Automatic Transmission - Aisin 81-40LE 🢒 Input Speed Sensor Replacement

Removal Procedure

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


    Object Number: 1245830 Size: SH
  1. Disconnect the negative battery cable.
  2. Disconnect the input shaft speed (ISS) sensor electrical connector.

    3. Object Number: 1245829 Size: SH
  3. Remove the ISS sensor retaining bolt.
  4. Remove the ISS sensor from the transaxle.

Installation Procedure

    Object Number: 1245829 Size: SH

    Note: Lubricate the O-ring with ISU DEXRON III.

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

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

  2. Install the ISS sensor.
  3. Install the ISS sensor bolt and tighten to 5 N·m (44 lb in).

    4. Object Number: 1245834 Size: SH
  4. Connect the ISS sensor electrical connector.
  5. Connect the negative battery cable.