Brake and Key Interlock System Inspection

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.

Fig 1: Checking Selector Lever Operation
Courtesy of SUZUKI OF AMERICA CORP.
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.
  
  Fig 2: Identifying Shift Select Lever Position (When Ignition Key Between LOCK And ACC Positions)
  Courtesy of SUZUKI OF AMERICA CORP.
- 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.
  
  Fig 3: Identifying Manual Release Button Hole Cover
  Courtesy of SUZUKI OF AMERICA CORP.
- When ignition switch is turned ON and brake pedal is depressed, selector lever can be shifted from "P" range position to any other range.
  
  Fig 4: Identifying Shift Select Lever Position (When Ignition Switch Turned ON)
  Courtesy of SUZUKI OF AMERICA CORP.
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.

Fig 5: Identifying Shift Select Lever Position
Courtesy of SUZUKI OF AMERICA CORP.