Genuine Cadillac Ignition Switch

Also known as a starter switch, the ignition switch activates the car's electrical systems and usually requires a key to be inserted to start. In addition to providing power to the starter solenoid and ignition system, the Cadillac ignition switch also activates accessories like the radio and power windows. A Common reason for replacing an ignition switch is that the wafers become worn out or jammed, preventing insertion of the key.