Shift Interlock: Service and Repair

Brake and Key Interlock System Inspection

1) Check that selector lever cannot be moved to any other range from "P" range position when ignition switch key is at ACC position, at LOCK position or it is removed from keyhole of ignition switch, or brake pedal is not depressed.





2) Shift select lever to "P" range position, check for the following.
- Ignition key can be turned between LOCK and ACC positions back and forth and also it can be removed from ignition switch at LOCK position.





- Remove manual release button hole cover (1). With shift lock solenoid release button pushed by key or flat end rod, selector lever can be shifted from "P" range position to any other range.





- When ignition switch is turned ON and brake pedal is depressed, selector lever can be shifted from "P" range position to any other range.





3) With selector lever shifted to any position other than "P" range, check that ignition key cannot be turned LOCK position and it cannot be removed from ignition switch unless it is at LOCK position.