Section 677 (Module Communications Network System)
WARNING: This page is about a different car, the 2005 Mercury Montego, 2005 Ford Freestyle, and 2005 Ford Five Hundred. However, it is still accessible from the selected car via links, so may be relevant.
- Description And Operation
- Communications Network
- Anti-Lock Brake System (ABS) Module
- Audio Unit
- Differential Electronic Module (DEM)
- Digital Versatile Disc (DVD) Player
- Dual Automatic Temperature Control (DATC) Module
- Driver Seat Module (DSM)
- Instrument Cluster
- Parking Aid Module (PAM)
- Powertrain Control Module (PCM)
- Restraint Control Module (RCM)
- Smart Junction Box (SJB)
- Transmission Control Module (TCM) - 6 Speed Transaxle
- TCM - Continuously Variable Transaxle (CVT)
- Communications Network
- Diagnosis And Testing
- Communications Network
- Notes
- Special Tool(s)
- Principles of Operation
- Inspection and Verification
- System Precheck
- Symptom Chart
- Connector Circuit Reference
- Pinpoint Tests
- Pinpoint Test A: The Differential Electronic Module (DEM) Does Not Respond To The Diagnostic Tool
- Pinpoint Test B: The Anti-Lock Brake System (ABS) Module Does Not Respond To The Diagnostic Tool
- Pinpoint Test C: The Transmission Control Module (TCM) Does Not Respond To The Diagnostic Tool - Continuously Variable Transaxle (CVT)
- Pinpoint Test D: The Transmission Control Module (TCM) Does Not Respond To The Diagnostic Tool - 6-Speed Transaxle
- Pinpoint Test E: The Instrument Cluster Does Not Respond To The Diagnostic Tool
- Pinpoint Test F: The Powertrain Control Module (PCM) Does Not Respond To The Diagnostic Tool
- Pinpoint Test G: The Restraint Control Module (RCM) Does Not Respond To The Diagnostic Tool
- Pinpoint Test H: The Audio Unit Does Not Respond To The Diagnostic Tool
- Pinpoint Test I: The Driver Seat Module (DSM) Does Not Respond To The Diagnostic Tool
- Pinpoint Test J: The Dual Automatic Temperature Control (DATC) Module Does Not Respond To The Diagnostic Tool
- Pinpoint Test K: The Digital Versatile Disc (DVD) Player Does Not Respond To The Diagnostic Tool
- Pinpoint Test L: No International Standards Organization (ISO) 9141 Communications Network Communication
- Pinpoint Test M: No High Speed Controller Area Network (CAN) Communication
- Pinpoint Test N: No Medium Speed Controller Area Network (CAN) Communication
- Pinpoint Test O: No Module/Network Communication - No Power To The Diagnostic Tool
- Communications Network