Removal Procedure

Disable the SIR system. Refer to SIR Disabling and Enabling Zone 3 in SIR.
Remove the steering column trim covers. Refer to Steering Column Trim Covers Replacement .
Disconnect the electrical connectors from the multifunction switch.

Fig 1: View Of Wiring Harness In Steering Column Harness Strap

GM322946

Courtesy of GENERAL MOTORS CORP.

Remove the wiring harness (1) from the steering column harness strap (2).
Disconnect the multifunction switch electrical connectors from the steering column wiring harness.

Fig 2: Locating Multifunction Switch Retaining Screws

GM322982

Courtesy of GENERAL MOTORS CORP.

Remove the multifunction switch retaining screws (1).
Remove the multifunction switch (2) from the steering column.
Remove the SIR coil from the steering column shaft. Refer to Inflatable Restraint Steering Wheel Module Coil Replacement in SIR.