Module Communications Network System

• Specifications
• Description And Operation
  • Communications Network
• Diagnosis And Testing
  • Communications Network
    • Notes
    • Principles of Operation
    • Inspection and Verification
    • System Precheck
    • Symptom Chart
    • Pinpoint Test A: The Anti-Lock Brake Control (ABS) Module Does Not Respond To The Diagnostic Tool
    • Pinpoint Test B: The Audio Control Module (ACM) Does Not Respond To The Diagnostic Tool
    • Pinpoint Test C: The Driver Door Module (DDM) Does Not Respond To The Diagnostic Tool
    • Pinpoint Test D: The Driver Seal Module (DSM) Does Not Respond To The Diagnostic Tool
    • Pinpoint Test E: The Electronic Automatic Temperature Control (EATC) Module Does Not Respond To The Diagnostic Tool
    • Pinpoint Test F: The Restraint Control Module (RCM) Does Not Respond To The Diagnostic Tool
    • Pinpoint Test G: The Lighting Control Module (LCM) Does Not Respond To The Diagnostic Tool
    • Pinpoint Test H: The Next Generation Speed Control (NGSC) Servo Does Not Respond To The Diagnostic Tool
    • Pinpoint Test I: The Telematics Control Module Does Not Respond To The Diagnostic Tool
    • Pinpoint Test J: The Powertrain Control Module (PCM) Does Not Respond To The Diagnostic Tool
    • Pinpoint Test K: The Rear Air Suspension Module (RASM) Does Not Respond To The Diagnostic Tool
    • Pinpoint Test L: The Hybrid Electronic Cluster (HEC) Does Not Respond To The Diagnostic Tool
    • Pinpoint Test M: The Overhead Console Does Not Respond To The Diagnostic Tool (SCP)
    • Pinpoint Test N: The Overhead Console Does Not Respond To The Diagnostic Tool (ISO)
    • Pinpoint Test O: The Parking Aid Module Does Not Respond To The Diagnostic Tool
    • Pinpoint Test P: The Luggage Compartment Lid Module Does Not Respond To The Diagnostic Tool
    • Pinpoint Test Q: No International Standards Organization (ISO) 9141 Network Communication
    • Pinpoint Test R: No Standard Corporate Protocol (SCP) Network Communication
    • Pinpoint Test S: No UART Based Protocol (UBP) Network Communication
    • Pinpoint Test T: No Module/Network Communication - No Power To The Diagnostic Tool
• General Procedures
  • Communication Circuit Wiring Repair