For 1990-2009 cars

### Removal Procedure

1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
2. Remove the steering column cover. Refer to Steering Column Trim Covers Replacement .
3. Set the ignition key to ACC position.
4. Remove the key cylinder by pushing the disassemble button and pulling out the key, at the same time.

### Installation Procedure

1. Set the ignition key to ACC position.
2. Install the key cylinder by pushing it into the key cylinder housing.
3. Install the steering column cover . Refer to Steering Column Trim Covers Replacement .
4. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .