Steering Column Wire Harness

Steering Column Wire Harness Assembly Replacement
Removal Procedure





1. Caution: Refer to SIR Caution in Service Precautions.

Disable the SIR system. Refer to SIR Disabling and Enabling Zone 3 in SIR.
2. Remove the upper and lower trim covers.
3. Remove the wire harness strap.





4. Rotate the key alarm connector (1) 90 degrees.
5. Gently pull the key alarm connector (1) out of the ignition lock cylinder case assembly (2).
6. Disconnect the connector from the ignition switch assembly.
7. Remove the wires encased in the ignition switch clip, which is located on the side of the ignition switch.





8. Important: If the steering wheel has steering wheel controls, the inflatable restraint steering wheel module coil and the wire harness assembly must come off as one piece. Refer to Inflatable Restraint Steering Wheel Module Coil Replacement (Coil) in SIR.

Disconnect all connectors attached to the wire harness assembly.

Installation Procedure





1. If the steering wheel has steering wheel controls, install the inflatable restraint steering wheel module coil. Refer to Inflatable Restraint Steering Wheel Module Coil Replacement (Coil) in SIR.
2. Connect all of the connectors from the new wire harness assembly.





3. Push the key alarm connector (1) into the ignition lock cylinder case assembly (2).
4. Rotate the key alarm connector (1) 90 degrees so that the key alarm connector (1) locks into place.

5. Caution: Refer to SIR Inflator Module Coil Caution in Service Precautions.

Install the wires back into the ignition switch clip, which is located on the side of the ignition switch.





6. Install the wire harness strap.
7. Install the upper and lower trim covers.
8. Enable the SIR system. Refer to SIR Disabling and Enabling Zone 3 in SIR.