Safety and Security

All Description and Operation

• Immobilizer Description and Operation

Cleaning, Inspection, and Adjustment

• Adding Keys
• Immobilizer System Component Programming
• Replacing Keys

Diagnostic Procedures

• Diagnostic Starting Point - Immobilizer

Diagnostic Trouble Codes

• DTC B2947, B2948, B2955, B2960, or B3055
• DTC B3031
• DTC P1630
• DTC P1631

Electrical/Electronic Schematic Diagrams

• Immobilizer Schematics

Removal, Installation, and Replacement

• Theft Deterrent Exciter Module Replacement
• Theft Deterrent Module Replacement