Adding Keys

NOTE:

This procedure may be used with or without existing learned keys being present.
A total of eight keys maybe be learned to a single vehicle.
This procedure will only learn the vehicle key information. This procedure will not learn any immobilizer information between the body control module (BCM) and engine control module (ECM).
If the battery voltage is low, charge the battery before continuing with the procedure.

NOTE:

At multiple times during the learn procedure, SPS will instruct you to turn the ignition to the run position. Make sure the vehicle is actually in the run mode before continuing on the SPS terminal. If the igniting is not in the run mode, the learn procedure will fail.
The key pocket is located inside the center console storage area, at the front of the storage compartment. The key must be inserted into the pocket with the buttons facing the right side of the vehicle and the key ring toward the rear. If a large key ring prevents the key from being fully inserted into the pocket, remove the key ring and insert the key in the pocket. Failure to fully insert the key into the pocket will result in an inability to program.

Follow the on-screen instructions.
After the SPS procedure has completed, press and hold the ignition mode switch for 15 s.
With a scan tool, clear any DTCs.