Key/Lock Cylinder: Installation

The lock cylinder is inserted in the end of the housing opposite the ignition switch. The ignition key rotates the cylinder to 5 different detents:

1. Install key in lock cylinder. Turn key to run position (retaining tab on lock cylinder can be depressed).
2. The shaft at the end of the lock cylinder aligns with the socket in the end of the housing. To align the socket with the lock cylinder, ensure the socket is in the Run position (Fig 1).
   Fig 1: Identifying Socket In Lock Cylinder Housing

   Courtesy of DAIMLERCHRYSLER CORP.
3. Align the lock cylinder with the grooves in the housing. Slide the lock cylinder into the housing until the tab sticks through the opening in the housing (Fig 2).
   Fig 2: Installing Lock Cylinder

   Courtesy of DAIMLERCHRYSLER CORP.
4. Turn key to Off position. Remove key.
5. If the vehicle has column shift and a new lock cylinder was used, install and adjust a new interlock cassette. Refer to Ignition Interlock in this section. If the vehicle has a floor shift, adjust the interlock cable when the lock cylinder is replaced. Refer to the Floor Shift Interlock Adjustment procedure in SHIFT LOCK & IGNITION INTERLOCK CABLES article .
6. Install upper and lower cover on steering column.
7. Install tilt lever.
8. Connect negative cable to battery.