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Immobilizer System
Immobilizer System
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Schematic and Routing Diagrams
Immobilizer Schematics
Diagnostic Information and Procedures
Diagnostic Code Index
Diagnostic Starting Point - Immobilizer
DTC B2945
Diagnostic Instructions
DTC Descriptor
Diagnostic Fault Information
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 Testing
Repair Procedures
DTC B2960
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 B3031
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 B3055
Diagnostic Instructions
DTC Descriptor
Diagnostic Fault Information
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
Circuit/System Testing
Repair Procedures
DTC P1626
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
Diagnostic Aids
Reference Information
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
Symptoms - Immobilizer
Notes
Visual/Physical Inspection
Intermittent
Symptom List
Hood Ajar Indicator/Message Malfunction
Diagnostic Instructions
Diagnostic Fault Information
Circuit/System Description
Reference Information
Circuit/System Verification
Circuit/System Testing
Repair Procedures
Repair Instructions
Theft Deterrent Module Replacement
Removal Procedure
Installation Procedure
Immobilizer System Component Programming (Canada)
10-Minute Immobilizer Relearn
Immobilizer System Component Programming (North America except Canada)
10-Minute Immobilizer Relearn
30-Minute Immobilizer Relearn
Adding Keys (North America except Canada)
Adding Keys (Canada)
Replacing Keys (North America except Canada)
10-Minute Vehicle Key Relearn
30-Minute Vehicle Key Relearn
Replacing Keys (Canada)
10-Minute Vehicle Key Relearn
Description and Operation
Immobilizer Description and Operation
Notes
Body Control Module (BCM)
Theft Deterrent Exciter Module
Engine Control Module/Powertrain Control Module (ECM/PCM)
The Ignition Key (Transponder)
Notes
Master Keys
Valet Keys