Ignition Switch
Ignition Switch Replacement - On Vehicle
- Tools Required
- J 42759 Ignition Switch Connector Release Tool
Removal Procedure
Caution: Refer to SIR Caution in Service Precautions.
1. Disable the SIR system.
2. Remove the knee bolster.
3. Remove the steering column trim covers from the steering column.
4. Disconnect the steering column electrical connectors.
5. Remove the wire harness assembly (1) from the steering column and the wire harness strap (2).
6. Slide the 2 connectors (2) of the turn signal and multifunction switch assembly out of the bulkhead connector (1).
7. Remove the key alarm connector (1) from the lock module assembly (2) in the following way:
7.1. Rotate the key alarm connector (1) 90 degrees.
7.2. Pull the key alarm connector (1) out of the lock module assembly (2).
8. Remove the passkey connector from the lock module assembly (2).
9. Remove the connector (2) from the electric park lock (1), for vehicles equipped with floor shifters.
10. Remove the ignition switch (2) from the lock module (1) using the J 42759.
Installation Procedure
1. Install the ignition switch (3) to the lock module (1).
2. Install the key alarm connector (1) into the lock module assembly (2).
2.1. Push the key alarm connector (1) into the lock module assembly (2).
2.2. Rotate the key alarm connector (1) 90 degrees so that the key alarm connector (1) locks into place.
3. Install the passkey connector into the lock module assembly (2).
4. Install the connector (2) to the electric park lock (1), for vehicles equipped with floor shifters.
5. Slide the 2 connectors (2) of the turn signal and multifunction switch into the bulkhead connector (1 ).
6. Attach the wire harness assembly (1) to the steering column wire harness strap (2).
7. Connect the steering column electrical connectors to the vehicle.
8. Install the trim covers to the column.
9. Install the knee bolster.
10. Enable the SIR system.
11. It may be necessary to reprogram the theft deterrent system if the module was replaced. Programming and Relearning