Immobilizer System - Optima

• Components And Components Location
  • Components
• Schematic Diagrams
  • Circuit Diagram
• Description And Operation
  • Description
  • Components Operations
    • PCM (Power Train Control Module)
    • ENCRYPTED SMARTRA Unit (A)
    • TRANSPONDER (Built-in keys)
    • Antenna Coil
• Repair Procedures
  • Teaching Procedures
  • Limp Home Function
  • Replacement
  • Replacement Of ECM And SMARTRA
  • Neutralizing Of ECM
  • Neutralizing Of SMARTRA
• Immobilizer Control Unit
  • Repair Procedures
    • Replacement
• Antenna Coil
  • Repair Procedures
    • Replacement