Adding Keys (With SPS)

NOTE:

This procedure may be used with or without existing learned keys being present.
A total of eight keys and transmitters in any combination may be learned to a single vehicle. Each separate key and each transmitter counts as one of the eight allowed keys.
This procedure will only learn the vehicle transmitter or 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.

Connect a scan tool to the vehicle and access SPS.
Ensure that all power consuming devices are turned OFF on the vehicle.
Select the SPS application and follow the on-screen instructions.
Select Reprogram ECU.
Select IMMO Immobilizer Learn - Setup.
Select the Program Transponder or Remote Key (Add) function.
Follow the on-screen instructions.
After programming all transmitters and keys, "Programming Complete" is displayed.
Press the lock and unlock button on each transmitter that was programmed. This will awaken each transmitter and allow keyless entry functions to be established.
With a scan tool, clear any DTCs.
Verify each transmitter and key is operating properly. Operate each of the keyless entry functions and use the vehicle key to start the vehicle. When verifying operation, make sure that no other transmitters or keys are near the vehicle.