GM Service Manual Online
For 1990-2009 cars only

Instrument Cluster Replacement Left Hand Drive

Removal Procedure


    Object Number: 878779  Size: SH
  1. Disable the SIR System.
  2. Remove the screws from the DLC connector and steering filler panel.

  3. Object Number: 866299  Size: SH
  4. Remove hood release cable from lever.
  5. Remove steering column filler panel.

  6. Object Number: 903722  Size: SH
  7. Disconnect ignition switch electrical connector at right steering column bolt.
  8. Remove steering column bolts and lower column on front seat.

  9. Object Number: 904866  Size: SH
  10. Remove fasteners and pull instrument cluster trim bezel rearward at clip locations.
  11. Disconnect electrical connector from instrument panel dimmer switch.

  12. Object Number: 904867  Size: SH
  13. Remove connector position assurance (CPA) devices and disconnect electrical connectors from instrument panel cluster assembly by squeezing tabs on each side of connector.

  14. Object Number: 904869  Size: SH
  15. Remove front and rear instrument panel cluster assembly screws.
  16. Remove instrument panel cluster assembly.

Installation Procedure

  1. Install instrument panel cluster assembly.
  2. Install and tighten instrument panel cluster assembly screws.

  3. Object Number: 904867  Size: SH
  4. Connect electrical connectors to I/P cluster assembly.
  5. Install CPA devices.

  6. Object Number: 904866  Size: SH
  7. Connect electrical connector to I/P dimmer switch.
  8. Install instrument cluster trim bezel. Push in at clip locations.
  9. Install push pin fasteners.

  10. Object Number: 903722  Size: SH
  11. Raise steering column into position.
  12. Install and torque bolts.
  13. Tighten
    Tighten bolts to 35 N·m (26 lb ft)

  14. Connect ignition switch electrical connector at right steering column bolt.

  15. Object Number: 866299  Size: SH
  16. Install hood release cable to lever.

  17. Object Number: 878779  Size: SH
  18. Install steering column filler panel and DLC connector.
  19. Install and tighten screws.
  20. Enable the SIR System.

Instrument Cluster Replacement Right Hand Drive Domestic

Removal Procedure


    Object Number: 904056  Size: SH
  1. Disable the SIR System. Refer to Disabling the SIR System.
  2. Remove the screws from the data link connector (DLC) and the steering column filler panel.

  3. Object Number: 860465  Size: SH
  4. Lower the steering column filler panel and remove the hood release handle assembly.

  5. Object Number: 904058  Size: SH
  6. Disconnect the ignition switch electrical connector at the right steering column bolt.
  7. Remove the steering column bolts and the lower column onto the front seat.

  8. Object Number: 904077  Size: SH
  9. Remove the fasteners and pull the instrument cluster trim bezel rearward at the clip locations.
  10. Disconnect the electrical connector from the instrument panel dimmer switch and the defroster switch.
  11. Remove the connector position assurance (CPA) devices and disconnect the electrical connectors from the instrument cluster by squeezing the tabs on each side of the connector.

  12. Object Number: 904083  Size: SH
  13. Remove the front and the rear instrument cluster screws.
  14. Remove the instrument cluster.

Installation Procedure


    Object Number: 904083  Size: SH
  1. Install the instrument cluster.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the front and the rear screws.
  4. Tighten
    Tighten the rear screws to 3 N·m (26 lb in).


    Object Number: 904061  Size: SH
  5. Connect the electrical connectors to the instrument cluster.
  6. Install the CPA.

  7. Object Number: 904077  Size: SH
  8. Connect the electrical connector to the dimmer switch and defroster switch.
  9. Install the instrument cluster trim bezel. Push in at the clip locations.
  10. Install the push pin fasteners.

  11. Object Number: 904058  Size: SH
  12. Raise the steering column into position.
  13. Install and torque the bolts
  14. Tighten
    Tighten the bolts to 35 N·m (26 lb ft).

  15. Connect the ignition switch electrical connector at the right steering column bolt.

  16. Object Number: 860465  Size: SH
  17. Install the hood release handle assembly to the steering column filler panel.
  18. Tighten
    Tighten the handle to 1.5 N·m (13 lb in).


    Object Number: 904056  Size: SH
  19. Install the steering column filler panel and the DLC.
  20. Install and torque the screws.
  21. Tighten
    Tighten the screws to 2.2 N·m (20 lb in).

  22. Enable the SIR System. Refer to Enabling the SIR System.