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Immobilizer System
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Immobilizer System
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Schematic and Routing Diagrams
Immobilizer Schematics
Component Locator
Immobilizer Component Views
Immobilizer Connectors
Hood Ajar Switch (UA2)
Theft Deterrent Alarm Siren (UA2)
Diagnostic Information and Procedures
Diagnostic Code Index
Scan Tool Data List
Scan Tool Data Definitions
Diagnostic Starting Point - Immobilizer
DTC P1630
Diagnostic Instructions
DTC Descriptor
Circuit/System Description
Conditions for Running the DTC
Conditions for Setting the DTC
Action Taken When the DTC Sets
Conditions for Clearing the DTC
Reference Information
Circuit/System Verification
Repair Procedures
DTC P1631
Diagnostic Instructions
DTC Descriptor
Circuit/System Description
Conditions for Running the DTC
Conditions for Setting the DTC
Action Taken When the DTC Sets
Conditions for Clearing the DTC
Reference Information
Circuit/System Verification
Repair Procedures
Repair Instructions
LED Indicator Replacement - Vehicle Security System
Removal Procedure
Installation Procedure
Programming Immobilizer System Components (Domestic, Canada, and Japan)
Notes
10-Minute Relearn Procedure
30-Minute Relearn Procedure
Programming Immobilizer System Components (Export)
Notes
Theft Deterrent 10-Minute Relearn Procedure for the Steering Column Lock Module
Theft Deterrent 10-Minute Relearn Procedure for the Engine Control Module
Description and Operation
Immobilizer Description and Operation
Immobilizer
Start Button
Key Fobs
Keyless Entry Antenna Backup
Body Control Module (BCM)
Remote Control Door Lock Receiver (RCDLR)
SECURITY Telltale
Engine Control Module (ECM)
Changing the Keyless Access with Push Button Start Components