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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1110 (Theft Deterrent System) >> Diagnostic Information and Procedures >> Lights Inoperative in Content Theft Deterrent (CTD) Alarm Mode

Lights Inoperative in Content Theft Deterrent (CTD) Alarm Mode

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
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  
1 Did you perform A Diagnostic System Check - Theft Deterrent? Go to Step 2  Go to Diagnostic System Check - Theft Deterrent 
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's 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's door.
    5. Open the driver's door.

Do all of the alarm mode functions activate lights flash and horn pulse?		 Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems Go to Step 3 
3 Are only the parking lamps inoperative? Go to Park Lamps Inoperative in Lighting Systems Go to Content Theft Deterrent (CTD) Alarm Mode Inoperative 
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