Security Indicator Inoperative

Security Indicator Inoperative

Diagnostic Fault Information

Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. Initial Inspection and Diagnostic Overview

Circuit/System Description

The SECURITY telltale is a dual purpose indicator, and with the ignition OFF, it is controlled by the content theft deterrent system. With the ignition ON it is controlled by the vehicle theft deterrent system. The IPC receives a class 2 serial data message from either the BCM (content theft mode) or the RCDLR (Immobilizer mode) to illuminate the security indicator.

Circuit/System Verification

Ignition ON, initiate the IPC display test. The security indicator should illuminate.

If the indicator does not illuminate, replace the IPC

Repair Instructions

Perform the Diagnostic Repair Verification after completing the diagnostic procedure. Verification Tests

Refer to Programming and Relearning.Programming and Relearning