Module Communications Network

• Description & Operation
• Component Locations
• Repairing Bus Wiring
• Programming
  • Module Configuration
• Self-Diagnostic System
  • Notes
  • Inspection & Verification
  • Data Link Diagnostic Test
  • Retrieving & Clearing Diagnostic Trouble Codes
  • Accessing Parameter Identification
• Symptom Tests
  • Notes
  • Test A: Anti-Lock Brake System Module Does Not Respond To Scan Tool
  • Test B: Powertrain Control Module Does Not Respond To Scan Tool - Except ZETEC Engine
  • Test C: Powertrain Control Module Does Not Respond To Scan Tool - ZETEC Engine
  • Test D: Instrument Cluster Does Not Respond To Scan Tool
  • Test E: Central Timer Module Does Not Respond To Scan Tool
  • Test F: Central Security Module Does Not Respond To Scan Tool
  • Test G: Restraint Control Module Does Not Respond To Scan Tool
  • Test H: No Module/Network Communication - All Modules
  • Test I: No Module/Network Communication - SCP Network
  • Test J: No Module/Network Communication - ISO 9141 Network
• Diagnostic Trouble Code Definitions
• Parameter Identification & Definitions
• Wiring Diagrams