Programming Theft Deterrent System Components (Scan 100)

Programming Theft Deterrent System Components (Scan 100)

Important: Turn the ignition to ON before installing in the scan tool. Failure to connect in this procedure may cause communication errors and the programming procedure will not complete. Any keys that are not programmed at this time will no longer function.


Important: Try to obtain all the keys. At least 2 keys are necessary to successfully program the immobilizer system.


A maximum of 5 keys may be programmed.

1. Install the immobilizer control unit cartridge in the scan tool.
2. Turn the ignition OFF.
3. Connect the scan tool.
4. Turn the ignition ON with the key to be coded.
5. Enter the 4-digit password that enables service personnel to use the scan tool for key coding.
6. Use the scan tool command.
7. Verify that the key coding was successful by starting the engine with each of the authorized keys.