Symptoms - Theft Deterrent

Symptoms - Theft Deterrent

Important Preliminary Checks Before Starting

1. Review the Theft Deterrent System Description and Operation in order to familiarize yourself with the system functions. Refer to Content Theft Deterrent (CTD) Description and Operation.
2. Perform the Diagnostic System Check - Vehicle before using the Symptom Tables in order to verify that all of the following are true:

* There are no DTCs set.
* The control modules can communicate via the serial data link. Initial Inspection and Diagnostic Overview

Visual/Physical Inspection

* Inspect for aftermarket devices which could affect the operation of the keyless entry system.
* Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.

Intermittent

Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections in Diagnostic Aids. Component Tests and General Diagnostics

Symptom List

Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:

* Content Theft Deterrent (CTD) Alarm Mode Inoperative
* Horn Inoperative in Content Theft Deterrent (CTD) Alarm Mode
* Inclination Sensor Inoperative
* Intrusion Sensor Inoperative
* Lights Inoperative in Content Theft Deterrent (CTD) Alarm Mode
* Security Indicator Inoperative
* Theft Deterrent Alarm Inoperative