GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in Engine Electrical.
  2. Remove the console trim plate. Refer to Front Floor Console Trim Plate Replacement in Instrument Panel, Gages, and Console.
  3. Remove the I/P accessory trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement in Instrument Panel, Gages and Console.
  4. Remove the instrument panel cluster. Refer to Instrument Cluster Replacement in Instrument Panel, Gages, and Console.

  5. Object Number: 623622  Size: SH
  6. Disconnect the reverse lockout cable from the shifter.
  7. Remove the reverse lockout cable from the shifter bracket.

  8. Object Number: 737487  Size: SH
  9. Remove the ignition switch bolts.
  10. Position the ignition switch in the I/P cluster opening.

  11. Object Number: 738421  Size: SH
  12. Turn the ignition key to the on position.
  13. Use a flat bladed tool to release the lock from the ignition switch.
  14. Tie a string to the ignition switch end of the cable.
  15. Feed the cable from the I/P and from under the carpet at the shifter location.

Installation Procedure

  1. Tie the string to the ignition switch end of the new cable.
  2. Use the string to guide the new cable to the original routing position.
  3. Remove the string.
  4. Install the cable to the ignition switch.

  5. Object Number: 737487  Size: SH
  6. Position the ignition switch in the I/P.
  7. Install the ignition switch bolts.
  8. Install the I/P accessory trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement in Instrument Panel, Gages, and Console.
  9. Install the instrument panel cluster. Refer to Instrument Cluster Replacement in Instrument Panel, Gages, and Console.

  10. Object Number: 623622  Size: SH
  11. Install the reverse lockout cable to the shifter bracket.
  12. Connect the reverse lockout cable to the shifter.
  13. Install the console trim plate. Refer to Front Floor Console Trim Plate Replacement in Instrument Panel, Gages, and Console.
  14. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in Engine Electrical.