Ignition Switch & Immobilizer System - Evolution

• General Description
  • Ignition Key Reminder Tone Alarm
  • Immobilizer System
    • Notes
    • Operation
  • Caution When Replacing Immobilizer System Related Parts
• Ignition Key Reminder Tone Alarm
• Immobilizer System Diagnosis
  • Introduction To Immobilizer System Diagnosis
  • Immobilizer System Diagnostic Troubleshooting Strategy
  • Diagnosis Function
    • How To Connect The Scan Tool (Mut-III)
    • How To Read And Erase Diagnostic Trouble Code
      • <When using the MUT-II>
      • <When using the MUT-III>
    • How To Read Data List (Mut-III)
  • Diagnostic Trouble Code Chart
  • Diagnostic Trouble Code Procedures
    • DTC 11: Transponder Communication System or Radio Interference of Encrypted Code
      • Notes
      • Circuit Operation
      • DTC Set Condition
      • Troubleshooting Hints
      • Diagnosis
    • DTC 12: Encrypted Codes are Not the Same or Not Registered
      • DTC Set Condition
      • Troubleshooting Hints
      • Diagnosis
  • Symptom Chart
  • Symptom Procedures
    • INSPECTION PROCEDURE 1: Communication with Scan Tool MB991502 or MB991958 is Impossible.
      • Notes
      • Circuit Operation
      • Technical Description (Comment)
      • Troubleshooting Hints
      • Diagnosis
    • INSPECTION PROCEDURE 2: The Ignition Key cannot be Registered.
      • Technical Description (Comment)
      • Troubleshooting Hints
      • Diagnosis
    • INSPECTION PROCEDURE 3: Engine Cranks, but does not Start.
      • Technical Description
      • Troubleshooting Hints
      • Diagnosis
    • INSPECTION PROCEDURE 4: The Immobilizer Indicator Light does not Illuminate.
      • Notes
      • Circuit Operation
      • Technical Description (Comment)
      • Troubleshooting Hints
      • Diagnosis
  • Data List Reference Table
  • Check At Immobilizer-Ecu
    • Terminal Voltage Check
• Special Tools
• On-Vehicle Service
  • How To Register Encrypted Code
    • Notes
    • Points To Note During Operation
    • Key Id Registration
      • Notes
      • Registration with the scan tool MB991502
      • Registration of additional keys with the scan tool MB991502
      • Registration with the scan tool MB991958
      • Registration of additional keys with the scan tool MB991958
      • Registration of additional key(s) without using the scan tool
  • Transponder Lock Check
    • <When using the MUT-II>
    • <When using the MUT-III>
• Ignition Switch
  • Removal And Installation
    • Notes
    • Removal Service Point
      • << A >> Steering Lock Cylinder Removal
  • Inspection
    • Ignition Switch Continuity Check
    • Key Reminder Switch And Ignition Key Ring Antenna Continuity Check