See also:

How to reprogram your integrated keyhead transmitters (IKTs)
To program a new integrated keyhead transmitter yourself, refer to Programming spare keys in the SecuriLock passive anti-theft system section of this chapter. Note: At least two IKTs are required ...

Replacement of Integrated Keyhead Transmitters and Coded Keys
Note: Your vehicle comes equipped with two integrated keyhead transmitters. The integrated keyhead transmitter functions as both a programmed ignition key that operates all the locks and starts t ...

Dissimilar spare tire/wheel information
WARNING: Failure to follow these guidelines could result in an increased risk of loss of vehicle control, injury or death. If you have a dissimilar spare tire/wheel, then it is intended for tempo ...