Section 24 (Theft Deterrent System)
WARNING: This page is about a different car, the 2004 GMC Safari and 2004 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Starting Point - Theft Deterrent
- Diagnostic System Check - Theft Deterrent
- Scan Tool Data List
- Scan Tool Data Definitions
- Diagnostic Trouble Code (DTC) List
- DTC B2947: Security System Sensor Power CKT Low
- DTC B2948: Security System Sensor Power CKT High
- DTC B2957: Security System Sensor Data Circuit Low
- DTC B2958: Security System Sensor Data Circuit High
- DTC B2960: Sec Sys Sensor Data Incorrect but Valid
- DTC B3031: Security System Controller in Learn Mode
- DTC B3033: Security System Indicates Tamper
- DTC P1626: Theft Deterrent Fuel Enable Signal Not Received
- DTC P1631: Theft Deterrent Start Enable Signal Not Correct
- Symptoms - Theft Deterrent
- Security Indicator Always On or Flashing
- Security Indicator Inoperative
- Repair Instructions
- Description and Operation
- Special Tools and Equipment