Key Identification and Usage

Fig 1: Identifying Key Cut Positions & Depths

Courtesy of GENERAL MOTORS CORP.

The keys are double sided and reversible. The master key and valet key contain transponders that are read by the theft deterrent system when the keys are used in the ignition. The keys have 10 cut positions (1) with 5 different depths (2).

Two master keys are supplied with the vehicle which contain a transponder (3). These keys will operate all of the locks on the vehicle.