If the body control module (BCM) is replaced, the following procedures must be performed in the following order:

1. BCM Reprogramming--Refer to Body Control Module (BCM) Programming/RPO Configuration in Computer/Integrating Systems.

Important: This procedure has to be performed only for vehicles equipped with the Passlock™ System.

2. Theft Learn--Refer to Programming Theft Deterrent System Components in Theft Deterrent. A new BCM will learn the Passlock™ information automatically, but the powertrain control module (PCM) must still learn the theft information from the BCM.

If the BCM is reprogrammed, the following procedures must be performed:

1. BCM Reprogramming--Refer to Body Control Module (BCM) Programming/RPO Configuration in Computer/Integrating Systems.

Important: This procedure has to be performed only for vehicles equipped with Passlock™ System.

2. Theft Learn--Refer to Programming Theft Deterrent System Components in Theft Deterrent.

If the sensing and diagnostic module (SDM) is replaced, the following procedures must be performed in the following order:

1. BCM Reprogramming--Refer to Body Control Module (BCM) Programming/RPO Configuration in Computer/Integrating Systems.

Important: This procedure has to be performed only for vehicles equipped with the Passlock™ System.

2. Theft Learn--Refer to Programming Theft Deterrent System Components in Theft Deterrent.

If the Passlock™ Sensor is replaced, perform the theft learn procedure. Refer to Programming Theft Deterrent System Components in Theft Deterrent.