Engine Immobilizer Systems

• Description
• Operation
• Programming
  • Notes
  • Ignition Key Registration
  • Additional Master Key Registration
    • Notes
    • Using Brake Pedal & Accelerator Pedal
    • Using Toyota Hand-Held Tester
  • Additional Sub-Key Registration
    • Notes
    • Using Brake & Accelerator Pedal
    • Using Toyota Hand-Held Tester
  • Erasure Of Transponder Key Code
    • Notes
    • Using Brake & Accelerator Pedal
    • Using Toyota Hand-Held Tester
• Trouble Shooting
• Self-Diagnostic System
  • Testing Procedure
  • Retrieving Diagnostic Trouble Codes
  • Clearing Diagnostic Trouble Codes
• Diagnostic Tests
  • Notes
  • DTC B2795: Unmatched Ignition Key Code
  • DTC B2796: No Communication In Engine Immobilizer System
  • DTC B2797: Communication Malfunction No. 1
  • DTC B2798: Communication Malfunction No. 2
• System Tests
  • Power Source Circuit
  • Security Indicator Light Circuit
• Component Tests
  • EFI Relay
  • Transponder Key Amplifier
• Pin Voltage Tests
• Removal & Installation
  • Notes
  • Engine Control Module
    • Removal & Installation
  • Transponder Key Amplifier
    • Removal & Installation
• Wiring Diagrams