Ignition Switch: Service and Repair

Ignition and Start Switch Replacement

Removal Procedure

Warning: Refer to SIR Warning (SIR Warning).

1. Disable the SIR system SIR Disabling and Enabling (Service and Repair).
2. Remove the upper and lower trim covers. Refer to Steering Column Trim Cover Replacement (Steering Column Trim Cover Replacement).
3. Remove the ignition lock cylinder. Refer to Ignition Lock Cylinder Replacement (Ignition Lock Cylinder Replacement).




4. Disconnect the theft deterrent control module connector.
5. Disconnect the fused jumper assembly connector.




6. Slide the theft deterrent control module (2) from the ignition lock cylinder case (1).




7. Remove the key alarm connector (1) from the ignition lock cylinder case (4).
8. Remove the 2 tapping screws (3) from the ignition switch assembly (2).

Installation Procedure





Caution: Refer to Fastener Caution (Fastener Caution).

1. Install the ignition switch assembly (2) and secure by using 2 tapping screws (3).

Tighten the screws to 7 Nm (62 lb in).

2. Install the ignition switch assembly connector (1) onto the ignition lock cylinder case (4).




3. Connect the theft deterrent control module connector.
4. Connect the fused jumper assembly connector.




5. Install the theft deterrent control module (2) onto the ignition lock cylinder case (1).
6. Install the ignition lock cylinder. Refer to Ignition Lock Cylinder Replacement (Ignition Lock Cylinder Replacement).
7. Install the upper and lower trim covers. Refer to Steering Column Trim Cover Replacement (Steering Column Trim Cover Replacement).
8. Enable the SIR system. Refer to SIR Disabling and Enabling (Service and Repair).