GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2007 🢒 RELAY Ext. 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Lights Inoperative in Content Theft Deterrent (CTD) Alarm Mode

Step

Action

Yes

No

Schematic Reference: Theft Deterrent System Schematics

Connector End View Reference: Theft Deterrent System Connector End Views

DEFINITION: The vehicle lights do not flash when the Content Theft Deterrent (CTD) System is in alarm mode.

1

Did you perform the Diagnostic System Check - Vehicle?

Go to Step 2

Go to Diagnostic System Check - Vehicle

2

Perform one of the following to activate the CTD alarm mode:

    • Operate the PANIC button on the keyless entry transmitter.
    • Complete the following steps:
        1. Open the driver window.
        2. Lock the vehicle using the power door lock switch.
        3. Wait for the theft LED to transition from ON steady to flashing slowly.
        4. Reach in and unlock the driver door.
        5. Open the driver door.

Do all of the alarm mode functions activate (headlamps flash and horn pulses)?

Go to Testing for Intermittent Conditions and Poor Connections

Go to Step 3

3

Are only the headlamps inoperative?

Go to Headlamps Inoperative - Low Beams

Go to Content Theft Deterrent (CTD) Alarm Mode Inoperative