Alarm Module: Testing and Inspection

Theft Deterrent Module Programming and Setup

Note: 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.

Immobilizer Programming Procedure

1. Turn the ignition switch to the ON position.
2. Install the scan tool.
3. Select IMMOBILIZER KEY PROGRAMMING from the Module Setup menu under the Immobilizer section.
4. Follow the scan tool instructions with each key until all keys are programmed.
5. Turn the ignition to the LOCK position, disconnect the scan tool and test all the keys.
6. If any key does not function, perform this procedure again with all keys.
7. If any key does not accept the programming, replace it with a new key and perform this procedure again with all the keys.

Immobilizer Programming Procedure

This procedure will learn the data between the theft deterrent module and the ECM after replacing either the theft deterrent module or the ECM. Refer to Service Programming System (SPS) (Service Programming System (SPS)).