Body Electrical Control System

• General Description
  • Intelligent Switching Unit Description
    • Intelligent Switching Unit (ISU)
    • Defogger
    • Central Door Locking (Default Operation)
    • Key Reminder Warning
    • Light Warning
    • Seat Belt Warning
    • Turn Lamp and Hazard Lamp
    • Power Window
    • Wiper
    • Interior Lamp
    • Key Halo Lamp
    • Remote Trunk Release and Anti-Theft
    • Remote Trunk Release
    • Anti-Theft System
      • Notes
      • Remote Central Door Locking
• Schematic and Routing Diagram
  • Intelligent Switching Unit Circuit Diagram
  • Connector Chart
    • Notes
    • Connector PE4 (A)
    • Connector PE3 (B)
    • Connector PP2 (C)
    • Connector PP1 (D)
    • Connector PP5 (E)
  • Fuse Chart
• Diagnostic Information and Procedures
  • Intelligent Switching Unit Diagnosis
  • Diagnostic Trouble Codes
  • Lamp Activation
  • Other Activation
  • Sensor Data
• Repair Instructions
  • Intelligent Switching Unit (ISU) Removal
  • Intelligent Switching Unit (ISU) Installation