Shift Interlock System

The shift interlock system consists of:

• A shift lock actuator.
  • A transmission shift lock actuator, which clips to the actuator retainer, securing the shift lock actuator to the steering column.
  • A transmission shift lock actuator cable which routes to the floor console mounted shifter assembly lock mechanism.
• Electrical circuits to supply power to lock and unlock the shift lock actuator.

The shift lock mechanism locks the gearshift lever in PARK:

• When the ignition switch lock cylinder is in the LOCK position.
• With the ignition switch lock cylinder in the RUN position and the brake pedal released.

The shift lock actuator releases the gearshift lever:

• When the ignition switch lock cylinder is in the FIRST position.
• With the ignition switch lock cylinder in the RUN position and the brake pedal actuated.