Steering Column Wiring Harness Assembly Replacement

Steering Column Wiring Harness Assembly Replacement

Removal Procedure




Caution: Refer to SIR Caution (SIR Caution).

Important: Check the main wiring harness assembly for burned 2 amp fuses before doing this procedure.


1. Disable the SIR coil. Refer to SIR Disabling and Enabling (Service and Repair).
2. Remove the steering wheel from the column. Refer to Steering Wheel Replacement (Steering Wheel Replacement).
3. Remove the steering column from the vehicle. Refer to Steering Column Replacement (Steering Column Replacement).
4. Inspect the steering column for accident damage. Refer to Steering Column Accident Damage Inspection (Steering Column).
5. Remove the upper and lower trim cover. Refer to Steering Column Trim Covers Replacement (Steering Column Trim Covers Replacement).
6. Disconnect all connectors attached to the wire harness assembly.
7. Remove the bulkhead connector.

Installation Procedure




Caution: Refer to SIR Inflator Module Coil Caution.
1. Slide the bulkhead connector into the steering column.
2. Connect all of the connectors to the wire harness assembly.
3. Install the upper and lower trim cover. Refer to Steering Column Trim Covers Replacement (Steering Column Trim Covers Replacement).
4. Install the steering column into the vehicle. Refer to Steering Column Replacement (Steering Column Replacement).
5. Install the steering wheel onto the steering column. Refer to Steering Wheel Replacement (Steering Wheel Replacement).
6. Enable the SIR system. Refer to SIR Disabling and Enabling (Service and Repair).