Driver/Vehicle Information Display

• Testing and Inspection
  • Initial Inspection and Diagnostic Overview
  • Diagnostic Trouble Code Tests and Associated Procedures
  • Symptom Related Diagnostic Procedures
  • Pinpoint Tests
    • A: No Communication With The HEC
    • B: The Message Center Switch Is Not Operating Correctly
    • C: Message Center Switch Not Operating Properly
  • Scan Tool Testing and Procedures
  • Pinout Values and Diagnostic Parameters