GM Service Manual Online
For 1990-2009 cars only
Makes šŸ¢’ Saturn šŸ¢’ 2008 šŸ¢’ Astra šŸ¢’ Diagnostic Navigation šŸ¢’ Vehicle Diagnostic Information šŸ¢’ Overhead Console Reading Lamp and Bulb Replacement

Removal Procedure

    Object Number: 1944708 Size: LF
  1. Remove the panel for the microphone (2) and the panel for the sliding sun roof control unit (3) using a suitable tool (flat-bladed tool).
  2. Remove the lens from the interior lamp (1).

    3. Object Number: 1941091 Size: LF
  3. Remove the front interior lamp holder.
    4. ā€¢ Remove the 2 bolts (1).
    ā€¢ Remove the holders (4) all around.
    ā€¢ Disconnect the wiring harness holder (2).
    ā€¢ Disconnect the wiring harness plug (3).

    Object Number: 1941094 Size: LF
  4. Remove the ultrasound sensor.
    5. ā€¢ Disconnect the compact plug (1).
    ā€¢ Disconnect the wiring harness at the compact plug (arrow).
    ā€¢ Remove the panel with the ultrasonic sensors (2).
  5. Remove the necessary lamps.

    6. Remove the 2 bulbs.

Installation Procedure
  1. Install the necessary lamps.

    2. Install the 2 bulbs.

  2. Install the ultrasound sensors.
    3. ā€¢ Install the panel with the ultrasound sensors.
    ā€¢ Insert the wiring harness in the compact plug and lock.
    ā€¢ Connect in the compact plug.

    Notice: Refer to Fastener Notice in the Preface section.

  3. Install the front interior lamp holder.
    4. ā€¢ Connect the wiring harness plug.
    ā€¢ Connect the wiring harness holder.
    ā€¢ Connect the holders all around.

    Tighten
    Tighten the 2 screws to 1.5 NĀ·m (13 lb in).

  4. Install the lens for the interior lamp.

    5. Install the 4 clips.

  5. Install the microphone panel and the panel for the sliding sun roof control unit.

    6. Install the 2 panels.