GM Service Manual Online
For 1990-2009 cars only

Checks

Causes

Key Cannot be Removed in the OFF Position

Inspect the steering column lock system for the following conditions:

    • A damaged ignition switch assembly
    • A bent or twisted ignition key
    • A damaged lock cylinder assembly
    • An improper park lock cable adjustment
    • An improper shift control cable adjustment
    • A damaged electric park lock solenoid