GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

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

Note: When replacing the control unit, before removing the control unit, carry out a "Reset" using Tech 2. For reprogramming procedures, refer to Control Module References.

  1. Disconnect the battery.
  2. Remove the steering wheel. Refer to Steering Wheel Replacement.

  3. Object Number: 1936910  Size: LF
  4. Remove the lower steering column panel.
  5. • Remove the 5 bolts (arrows).
    • Remove the ignition lock panel (1).

    Object Number: 1941058  Size: LF
  6. Remove the column integration module (CIM).
  7. • Remove the 3 bolts (1).
    • Disconnect the wiring harness holder (arrow).
    • Release the wiring harness plug (2) and disconnect.

    Object Number: 1941060  Size: LF
  8. Remove the theft deterrent module.
  9. • Release the 2 clips (1, 2).
    • Remove the module.

Installation Procedure

  1. Install the theft deterrent module.
  2. Install the 2 clips.

    Caution: Refer to Fastener Caution in the Preface section.

  3. Install the CIM.
  4. • Connect and lock the wiring harness plug.
    • Connect the wiring harness holder.

    Tighten
    Tighten the 3 bolts to 2.5 N·m (22 lb in).

  5. Install the lower steering column panel.
  6. Install the ignition lock panel.

    Tighten
    Tighten the 5 screws to 2.5 N·m (22 lb in).

  7. Install the steering wheel. Refer to Steering Wheel Replacement.
  8. For reprogramming procedures, refer to Control Module References.